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UEFI HII: Merge UEFI HII support changes from branch.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4599 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2008-01-21 14:39:56 +00:00
parent f79314fa8f
commit 93e3992d1e
139 changed files with 59162 additions and 382 deletions
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117
MdeModulePkg/Universal/BdsDxe/Bds.h Normal file
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/*++
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Bds.h
Abstract:
Head file for BDS Architectural Protocol implementation
Revision History
--*/
#ifndef _BDS_MODULE_H_
#define _BDS_MODULE_H_
#undef EFI_SPECIFICATION_VERSION
#define EFI_SPECIFICATION_VERSION 0x0002000A
#include <PiDxe.h>
#include <MdeModuleHii.h>
#include <Guid/FileSystemVolumeLabelInfo.h>
#include <Protocol/DevicePath.h>
#include <Guid/BootState.h>
#include <Guid/DataHubRecords.h>
#include <Protocol/LoadFile.h>
#include <Protocol/CpuIo.h>
#include <Guid/HobList.h>
#include <Guid/FileInfo.h>
#include <Protocol/HiiConfigRouting.h>
#include <Protocol/Bds.h>
#include <Protocol/DataHub.h>
#include <Protocol/UgaDraw.h>
#include <Protocol/BlockIo.h>
#include <Guid/GlobalVariable.h>
#include <Guid/GenericPlatformVariable.h>
#include <Guid/CapsuleVendor.h>
#include <Protocol/ConsoleControl.h>
#include <Protocol/GenericMemoryTest.h>
#include <Protocol/FormBrowser2.h>
#include <Protocol/HiiConfigAccess.h>
#include <Protocol/GraphicsOutput.h>
#include <Protocol/SimpleFileSystem.h>
#include <Protocol/HiiDatabase.h>
#include <Protocol/HiiString.h>
#include <Protocol/SerialIo.h>
#include <Protocol/LegacyBios.h>
#include <Protocol/SimpleTextInEx.h>
#include <Protocol/Performance.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/PrintLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiLib.h>
#include <Library/GraphicsLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/DxeServicesTableLib.h>
#include <Library/PerformanceLib.h>
#include <Library/ReportStatusCodeLib.h>
#include <Library/IfrSupportLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/HobLib.h>
#include <Library/BaseLib.h>
#include <Library/DevicePathLib.h>
#include <Library/PcdLib.h>
#include <Library/CapsuleLib.h>
#include <Library/HiiLib.h>
#include <Library/GenericBdsLib.h>
#include <Library/PlatformBdsLib.h>
#define EFI_BDS_ARCH_PROTOCOL_INSTANCE_FROM_THIS(_this) \
CR (_this, \
EFI_BDS_ARCH_PROTOCOL_INSTANCE, \
Bds, \
EFI_BDS_ARCH_PROTOCOL_INSTANCE_SIGNATURE \
)
EFI_STATUS
PlatformBdsShowProgress (
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,
IN CHAR16 *Title,
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,
IN UINTN Progress,
IN UINTN PreviousValue
);
//
// Prototypes
//
EFI_STATUS
EFIAPI
BdsInitialize (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
);
VOID
EFIAPI
BdsEntry (
IN EFI_BDS_ARCH_PROTOCOL *This
);
#endif

154
MdeModulePkg/Universal/BdsDxe/BdsDxe.inf Normal file
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#/** @file
# Component discription file for Bds module
#
# N/A
# Copyright (c) 2008, Intel Corporation
#
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
#
#**/
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = Bds
FILE_GUID = FC5C7020-1A48-4198-9BE2-EAD5ABC8CF2F
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
EDK_RELEASE_VERSION = 0x00020000
EFI_SPECIFICATION_VERSION = 0x00020000
ENTRY_POINT = BdsInitialize
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
#
[Sources.common]
FrontPage.h
Language.h
Bds.h
Hotkey.h
BootMaint/BBSsupport.h
BootMngr/BootManager.h
BootMaint/BootMaint.h
String.h
BootMaint/FormGuid.h
HwErrRecSupport.c
HwErrRecSupport.h
DeviceMngr/DeviceManager.h
DeviceMngr/DeviceManagerVfr.Vfr
DeviceMngr/DeviceManagerStrings.uni
DeviceMngr/DeviceManager.c
BootMngr/BootManagerVfr.Vfr
BootMngr/BootManagerStrings.uni
BootMngr/BootManager.c
BootMaint/FE.vfr
BootMaint/FileExplorer.c
BootMaint/BootMaint.c
BootMaint/BBSsupport.c
BootMaint/UpdatePage.c
BootMaint/Variable.c
BootMaint/Data.c
BootMaint/ConsoleOption.c
BootMaint/BootOption.c
BootMaint/BmLib.c
BootMaint/Bm.vfr
BootMaint/Bmstring.uni
Hotkey.c
MemoryTest.c
Capsules.c
Strings.uni
String.c
Language.c
FrontPageVfr.Vfr
FrontPageStrings.uni
FrontPage.c
BdsEntry.c
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
IntelFrameworkPkg/IntelFrameworkPkg.dec
[LibraryClasses]
DevicePathLib
BaseLib
HobLib
UefiRuntimeServicesTableLib
IfrSupportLib
GenericBdsLib
ReportStatusCodeLib
PerformanceLib
DxeServicesTableLib
MemoryAllocationLib
GraphicsLib
UefiLib
UefiBootServicesTableLib
BaseMemoryLib
DebugLib
PrintLib
HiiLib
UefiDriverEntryPoint
PlatformBdsLib
CapsuleLib
[Guids]
gEfiGlobalVariableGuid # ALWAYS_CONSUMED
gEfiHobListGuid # ALWAYS_CONSUMED
gEfiBootStateGuid # ALWAYS_CONSUMED
gEfiFileSystemVolumeLabelInfoIdGuid # ALWAYS_CONSUMED
gEfiFileInfoGuid # ALWAYS_CONSUMED
gEfiGenericPlatformVariableGuid
gEfiMiscSubClassGuid
gEfiMemorySubClassGuid
gEfiProcessorSubClassGuid
gEfiCapsuleVendorGuid
[Protocols]
gEfiHiiStringProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiSimpleFileSystemProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiLoadFileProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiCpuIoProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiBdsArchProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiDataHubProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiGenericMemTestProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiLegacyBiosProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiConsoleControlProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiDatabaseProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiUgaDrawProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiBlockIoProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiGraphicsOutputProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiSimpleTextInputExProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiConfigRoutingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiConfigAccessProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiFormBrowser2ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiSerialIoProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiAcpiS3SaveProtocolGuid
[FeaturePcd.common]
gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangDepricate
gEfiMdeModulePkgTokenSpaceGuid.PcdSupportHardwareErrorRecord
[Pcd.common]
gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLangCodes
gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultLang
gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLangCodes
gEfiMdePkgTokenSpaceGuid.PcdUefiVariableDefaultPlatformLang
gEfiMdeModulePkgTokenSpaceGuid.PcdHardwareErrorRecordLevel
[Depex]
gEfiHiiDatabaseProtocolGuid

238
MdeModulePkg/Universal/BdsDxe/BdsDxe.msa Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<MsaHeader>
<ModuleName>BdsDxe</ModuleName>
<ModuleType>DXE_DRIVER</ModuleType>
<GuidValue>FC5C7020-1A48-4198-9BE2-EAD5ABC8CF2F</GuidValue>
<Version>1.0</Version>
<Abstract>Component discription file for Bds module</Abstract>
<Description>N/A</Description>
<Copyright>Copyright (c) 2008, Intel Corporation</Copyright>
<License>All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.</License>
<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
</MsaHeader>
<ModuleDefinitions>
<SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
<BinaryModule>false</BinaryModule>
<OutputFileBasename>Bds</OutputFileBasename>
</ModuleDefinitions>
<LibraryClassDefinitions>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiDriverEntryPoint</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>PrintLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>DebugLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>BaseMemoryLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>EfiShellLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>EdkGenericPlatformBdsLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiBootServicesTableLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>EdkGraphicsLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>MemoryAllocationLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>DxeServicesTableLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>PerformanceLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>ReportStatusCodeLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>EdkGenericBdsLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>EdkIfrSupportLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiRuntimeServicesTableLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>HobLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>BaseLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>DevicePathLib</Keyword>
</LibraryClass>
</LibraryClassDefinitions>
<SourceFiles>
<Filename>BdsEntry.c</Filename>
<Filename>FrontPage.c</Filename>
<Filename>FrontPageStrings.uni</Filename>
<Filename>FrontPageVfr.Vfr</Filename>
<Filename>Language.c</Filename>
<Filename>String.c</Filename>
<Filename>Strings.uni</Filename>
<Filename>Capsules.c</Filename>
<Filename>MemoryTest.c</Filename>
<Filename>Hotkey.c</Filename>
<Filename>BootMaint/Bmstring.uni</Filename>
<Filename>BootMaint/Bm.vfr</Filename>
<Filename>BootMaint/BmLib.c</Filename>
<Filename>BootMaint/BootOption.c</Filename>
<Filename>BootMaint/ConsoleOption.c</Filename>
<Filename>BootMaint/Data.c</Filename>
<Filename>BootMaint/Variable.c</Filename>
<Filename>BootMaint/UpdatePage.c</Filename>
<Filename>BootMaint/BBSsupport.c</Filename>
<Filename>BootMaint/BootMaint.c</Filename>
<Filename>BootMaint/FileExplorer.c</Filename>
<Filename>BootMaint/FE.vfr</Filename>
<Filename>BootMngr/BootManager.c</Filename>
<Filename>BootMngr/BootManagerStrings.uni</Filename>
<Filename>BootMngr/BootManagerVfr.Vfr</Filename>
<Filename>DeviceMngr/DeviceManager.c</Filename>
<Filename>DeviceMngr/DeviceManagerStrings.uni</Filename>
<Filename>DeviceMngr/DeviceManagerVfr.Vfr</Filename>
<Filename>Bds.dxs</Filename>
<Filename>DeviceMngr/DeviceManager.h</Filename>
<Filename>BootMaint/FormGuid.h</Filename>
<Filename>String.h</Filename>
<Filename>BootMaint/BootMaint.h</Filename>
<Filename>BootMngr/BootManager.h</Filename>
<Filename>BootMaint/BBSsupport.h</Filename>
<Filename>Hotkey.h</Filename>
<Filename>Bds.h</Filename>
<Filename>Language.h</Filename>
<Filename>FrontPage.h</Filename>
<Filename>EdkILib.c</Filename>
</SourceFiles>
<NonProcessedFiles>
<Filename>DeviceMngr/PlatOverMngr/PlatOverMngr.c</Filename>
<Filename>DeviceMngr/PlatOverMngr/PlatOverMngr.dxs</Filename>
<Filename>DeviceMngr/PlatOverMngr/PlatOverMngr.h</Filename>
<Filename>DeviceMngr/PlatOverMngr/Vfr.vfr</Filename>
<Filename>DeviceMngr/PlatOverMngr/VfrStrings.uni</Filename>
<Filename>DeviceMngr/SetOptions/GetInfo.c</Filename>
<Filename>DeviceMngr/SetOptions/GetInfo.h</Filename>
<Filename>DeviceMngr/SetOptions/SetOptions.c</Filename>
<Filename>DeviceMngr/SetOptions/SetOptions.h</Filename>
<Filename>DeviceMngr/SetOptions/Vfr.vfr</Filename>
<Filename>DeviceMngr/SetOptions/VfrStrings.uni</Filename>
<Filename>HwErrRecSupport.c</Filename>
<Filename>HwErrRecSupport.h</Filename>
</NonProcessedFiles>
<PackageDependencies>
<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
<Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
<Package PackageGuid="3bd11b88-bf8b-4d90-9e04-77c97e58bbdd"/>
</PackageDependencies>
<Protocols>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiSerialIoProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiFormBrowser2ProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiHiiConfigAccessProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiHiiConfigRoutingProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiSimpleTextInputExProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiGraphicsOutputProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiBlockIoProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiUgaDrawProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiHiiDatabaseProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiConsoleControlProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiLegacyBiosProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiGenericMemTestProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiDataHubProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiBdsArchProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiCpuIoProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiLoadFileProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiSimpleFileSystemProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiHiiStringProtocolGuid</ProtocolCName>
</Protocol>
</Protocols>
<Guids>
<GuidCNames Usage="ALWAYS_CONSUMED">
<GuidCName>gEfiFlashMapHobGuid</GuidCName>
</GuidCNames>
<GuidCNames Usage="ALWAYS_CONSUMED">
<GuidCName>gTerminalDriverGuid</GuidCName>
</GuidCNames>
<GuidCNames Usage="ALWAYS_CONSUMED">
<GuidCName>gEfiFileInfoGuid</GuidCName>
</GuidCNames>
<GuidCNames Usage="ALWAYS_CONSUMED">
<GuidCName>gEfiFileSystemVolumeLabelInfoIdGuid</GuidCName>
</GuidCNames>
<GuidCNames Usage="ALWAYS_CONSUMED">
<GuidCName>gEfiBootStateGuid</GuidCName>
</GuidCNames>
<GuidCNames Usage="ALWAYS_CONSUMED">
<GuidCName>gEfiHobListGuid</GuidCName>
</GuidCNames>
<GuidCNames Usage="ALWAYS_CONSUMED">
<GuidCName>gEfiGenericVariableGuid</GuidCName>
</GuidCNames>
<GuidCNames Usage="ALWAYS_CONSUMED">
<GuidCName>gEfiGlobalVariableGuid</GuidCName>
</GuidCNames>
</Guids>
<Externs>
<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
<Extern>
<ModuleEntryPoint>BdsInitialize</ModuleEntryPoint>
</Extern>
</Externs>
</ModuleSurfaceArea>

375
MdeModulePkg/Universal/BdsDxe/BdsEntry.c Normal file
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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
BdsEntry.c
Abstract:
The entry of the bds
--*/
#include "Bds.h"
#include "Language.h"
#include "FrontPage.h"
#include "Hotkey.h"
#include "HwErrRecSupport.h"
EFI_BDS_ARCH_PROTOCOL_INSTANCE gBdsInstanceTemplate = {
EFI_BDS_ARCH_PROTOCOL_INSTANCE_SIGNATURE,
NULL,
{BdsEntry},
0xFFFF,
TRUE,
EXTENSIVE
};
UINT16 *mBootNext = NULL;
EFI_HANDLE mBdsImageHandle;
EFI_STATUS
EFIAPI
BdsInitialize (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
/*++
Routine Description:
Install Boot Device Selection Protocol
Arguments:
(Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)
Returns:
EFI_SUCEESS - BDS has finished initializing.
Rerun the
dispatcher and recall BDS.Entry
Other - Return value from AllocatePool()
or gBS->InstallProtocolInterface
--*/
{
EFI_STATUS Status;
mBdsImageHandle = ImageHandle;
//
// Install protocol interface
//
Status = gBS->InstallProtocolInterface (
&gBdsInstanceTemplate.Handle,
&gEfiBdsArchProtocolGuid,
EFI_NATIVE_INTERFACE,
&gBdsInstanceTemplate.Bds
);
ASSERT_EFI_ERROR (Status);
return Status;
}
VOID
BdsBootDeviceSelect (
VOID
)
/*++
Routine Description:
In the loop of attempt to boot for the boot order
Arguments:
None.
Returns:
None.
--*/
{
EFI_STATUS Status;
LIST_ENTRY *Link;
BDS_COMMON_OPTION *BootOption;
UINTN ExitDataSize;
CHAR16 *ExitData;
UINT16 Timeout;
LIST_ENTRY BootLists;
CHAR16 Buffer[20];
BOOLEAN BootNextExist;
LIST_ENTRY *LinkBootNext;
//
// Got the latest boot option
//
BootNextExist = FALSE;
LinkBootNext = NULL;
InitializeListHead (&BootLists);
//
// First check the boot next option
//
ZeroMem (Buffer, sizeof (Buffer));
if (mBootNext != NULL) {
//
// Indicate we have the boot next variable, so this time
// boot will always have this boot option
//
BootNextExist = TRUE;
//
// Clear the this variable so it's only exist in this time boot
//
gRT->SetVariable (
L"BootNext",
&gEfiGlobalVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
0,
mBootNext
);
//
// Add the boot next boot option
//
UnicodeSPrint (Buffer, sizeof (Buffer), L"Boot%04x", *mBootNext);
BootOption = BdsLibVariableToOption (&BootLists, Buffer);
BootOption->BootCurrent = *mBootNext;
}
//
// Parse the boot order to get boot option
//
BdsLibBuildOptionFromVar (&BootLists, L"BootOrder");
Link = BootLists.ForwardLink;
//
// Parameter check, make sure the loop will be valid
//
if (Link == NULL) {
return ;
}
//
// Here we make the boot in a loop, every boot success will
// return to the front page
//
for (;;) {
//
// Check the boot option list first
//
if (Link == &BootLists) {
//
// There are two ways to enter here:
// 1. There is no active boot option, give user chance to
// add new boot option
// 2. All the active boot option processed, and there is no
// one is success to boot, then we back here to allow user
// add new active boot option
//
Timeout = 0xffff;
PlatformBdsEnterFrontPage (Timeout, FALSE);
InitializeListHead (&BootLists);
BdsLibBuildOptionFromVar (&BootLists, L"BootOrder");
Link = BootLists.ForwardLink;
continue;
}
//
// Get the boot option from the link list
//
BootOption = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);
//
// According to EFI Specification, if a load option is not marked
// as LOAD_OPTION_ACTIVE, the boot manager will not automatically
// load the option.
//
if (!IS_LOAD_OPTION_TYPE (BootOption->Attribute, LOAD_OPTION_ACTIVE)) {
//
// skip the header of the link list, becuase it has no boot option
//
Link = Link->ForwardLink;
continue;
}
//
// Make sure the boot option device path connected,
// but ignore the BBS device path
//
if (DevicePathType (BootOption->DevicePath) != BBS_DEVICE_PATH) {
//
// Notes: the internal shell can not been connected with device path
// so we do not check the status here
//
BdsLibConnectDevicePath (BootOption->DevicePath);
}
//
// All the driver options should have been processed since
// now boot will be performed.
//
Status = BdsLibBootViaBootOption (BootOption, BootOption->DevicePath, &ExitDataSize, &ExitData);
if (EFI_ERROR (Status)) {
//
// Call platform action to indicate the boot fail
//
BootOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_FAILED));
PlatformBdsBootFail (BootOption, Status, ExitData, ExitDataSize);
//
// Check the next boot option
//
Link = Link->ForwardLink;
} else {
//
// Call platform action to indicate the boot success
//
BootOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_SUCCEEDED));
PlatformBdsBootSuccess (BootOption);
//
// Boot success, then stop process the boot order, and
// present the boot manager menu, front page
//
Timeout = 0xffff;
PlatformBdsEnterFrontPage (Timeout, FALSE);
//
// Rescan the boot option list, avoid pertential risk of the boot
// option change in front page
//
if (BootNextExist) {
LinkBootNext = BootLists.ForwardLink;
}
InitializeListHead (&BootLists);
if (LinkBootNext != NULL) {
//
// Reserve the boot next option
//
InsertTailList (&BootLists, LinkBootNext);
}
BdsLibBuildOptionFromVar (&BootLists, L"BootOrder");
Link = BootLists.ForwardLink;
}
}
}
VOID
EFIAPI
BdsEntry (
IN EFI_BDS_ARCH_PROTOCOL *This
)
/*++
Routine Description:
Service routine for BdsInstance->Entry(). Devices are connected, the
consoles are initialized, and the boot options are tried.
Arguments:
This - Protocol Instance structure.
Returns:
EFI_SUCEESS - BDS->Entry has finished executing.
--*/
{
EFI_BDS_ARCH_PROTOCOL_INSTANCE *PrivateData;
LIST_ENTRY DriverOptionList;
LIST_ENTRY BootOptionList;
UINTN BootNextSize;
//
// Insert the performance probe
//
PERF_END (0, DXE_TOK, NULL, 0);
PERF_START (0, BDS_TOK, NULL, 0);
//
// Initialize the global system boot option and driver option
//
InitializeListHead (&DriverOptionList);
InitializeListHead (&BootOptionList);
//
// Initialize hotkey service
//
InitializeHotkeyService ();
//
// Get the BDS private data
//
PrivateData = EFI_BDS_ARCH_PROTOCOL_INSTANCE_FROM_THIS (This);
//
// Do the platform init, can be customized by OEM/IBV
//
PERF_START (0, "PlatformBds", "BDS", 0);
PlatformBdsInit (PrivateData);
if (FeaturePcdGet (PcdSupportHardwareErrorRecord)) {
InitializeHwErrRecSupport (PcdGet16 (PcdHardwareErrorRecordLevel));
}
//
// bugbug: platform specific code
// Initialize the platform specific string and language
//
InitializeStringSupport ();
InitializeLanguage (TRUE);
InitializeFrontPage (FALSE);
//
// Set up the device list based on EFI 1.1 variables
// process Driver#### and Load the driver's in the
// driver option list
//
BdsLibBuildOptionFromVar (&DriverOptionList, L"DriverOrder");
if (!IsListEmpty (&DriverOptionList)) {
BdsLibLoadDrivers (&DriverOptionList);
}
//
// Check if we have the boot next option
//
mBootNext = BdsLibGetVariableAndSize (
L"BootNext",
&gEfiGlobalVariableGuid,
&BootNextSize
);
//
// Setup some platform policy here
//
PlatformBdsPolicyBehavior (PrivateData, &DriverOptionList, &BootOptionList);
PERF_END (0, "PlatformBds", "BDS", 0);
//
// BDS select the boot device to load OS
//
BdsBootDeviceSelect ();
//
// Only assert here since this is the right behavior, we should never
// return back to DxeCore.
//
ASSERT (FALSE);
return ;
}

1664
MdeModulePkg/Universal/BdsDxe/BootMaint/BBSsupport.c Normal file
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File diff suppressed because it is too large Load Diff

78
MdeModulePkg/Universal/BdsDxe/BootMaint/BBSsupport.h Normal file
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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
BBSsupport.h
Abstract:
declares interface functions
Revision History
--*/
#ifndef _EFI_BDS_BBS_SUPPORT_H
#define _EFI_BDS_BBS_SUPPORT_H
#include "BootMaint.h"
//
// Bugbug: Candidate for a PCD entries
//
#define MAX_BBS_ENTRIES 0x100
VOID
BdsBuildLegacyDevNameString (
IN BBS_TABLE *CurBBSEntry,
IN UINTN Index,
IN UINTN BufSize,
OUT CHAR16 *BootString
);
EFI_STATUS
BdsDeleteAllInvalidLegacyBootOptions (
VOID
);
EFI_STATUS
BdsAddNonExistingLegacyBootOptions (
VOID
)
/*++
Routine Description:
Add the legacy boot options from BBS table if they do not exist.
Arguments:
None.
Returns:
EFI_SUCCESS - The boot options are added successfully or they are already in boot options.
others - An error occurred when creating legacy boot options.
--*/
;
EFI_STATUS
BdsUpdateLegacyDevOrder (
VOID
);
EFI_STATUS
BdsRefreshBbsTableForBoot (
IN BDS_COMMON_OPTION *Entry
);
#endif

391
MdeModulePkg/Universal/BdsDxe/BootMaint/Bm.vfr Normal file
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@@ -0,0 +1,391 @@
// *++
//
// Copyright (c) 2004 - 2007, Intel Corporation
// All rights reserved. This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
// which accompanies this distribution. The full text of the license may be found at
// http://opensource.org/licenses/bsd-license.php
//
// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
// Module Name:
//
// bm.vfr
//
// Abstract:
//
// Boot Maintenance Utility Formset
//
// Revision History:
//
// --*/
#include "FormGuid.h"
#define LABEL_END 0xffff
formset
guid = BOOT_MAINT_FORMSET_GUID,
title = STRING_TOKEN(STR_FORM_MAIN_TITLE),
help = STRING_TOKEN(STR_NULL_STRING),
class = 0,
subclass = 0,
varstore BMM_FAKE_NV_DATA,
varid = VARSTORE_ID_BOOT_MAINT,
name = BmmData,
guid = BOOT_MAINT_FORMSET_GUID;
form formid = FORM_MAIN_ID,
title = STRING_TOKEN(STR_FORM_MAIN_TITLE);
goto FORM_BOOT_SETUP_ID,
prompt = STRING_TOKEN(STR_FORM_BOOT_SETUP_TITLE),
help = STRING_TOKEN(STR_FORM_BOOT_SETUP_HELP),
flags = INTERACTIVE,
key = FORM_BOOT_SETUP_ID;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
goto FORM_DRIVER_SETUP_ID,
prompt = STRING_TOKEN(STR_FORM_DRIVER_SETUP_TITLE),
help = STRING_TOKEN(STR_FORM_DRIVER_SETUP_HELP),
flags = INTERACTIVE,
key = FORM_DRIVER_SETUP_ID;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
goto FORM_CON_MAIN_ID,
prompt = STRING_TOKEN(STR_FORM_CON_MAIN_TITLE),
help = STRING_TOKEN(STR_FORM_CON_MAIN_HELP),
flags = INTERACTIVE,
key = FORM_CON_MAIN_ID;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
text
help = STRING_TOKEN(STR_BOOT_FROM_FILE_HELP),
text = STRING_TOKEN(STR_BOOT_FROM_FILE),
text = STRING_TOKEN(STR_NULL_STRING),
flags = INTERACTIVE,
key = KEY_VALUE_BOOT_FROM_FILE;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
// label FORM_MAIN_ID;
goto FORM_BOOT_NEXT_ID,
prompt = STRING_TOKEN(STR_FORM_BOOT_NEXT_TITLE),
help = STRING_TOKEN(STR_FORM_BOOT_NEXT_HELP),
flags = INTERACTIVE,
key = FORM_BOOT_NEXT_ID;
goto FORM_TIME_OUT_ID,
prompt = STRING_TOKEN(STR_FORM_TIME_OUT_TITLE),
help = STRING_TOKEN(STR_FORM_TIME_OUT_HELP),
flags = INTERACTIVE,
key = FORM_TIME_OUT_ID;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
goto FORM_MAIN_ID,
prompt = STRING_TOKEN(STR_RESET),
help = STRING_TOKEN(STR_RESET),
flags = INTERACTIVE,
key = FORM_RESET;
endform;
form formid = FORM_BOOT_SETUP_ID,
title = STRING_TOKEN(STR_FORM_BOOT_SETUP_TITLE);
goto FORM_MAIN_ID,
prompt = STRING_TOKEN(STR_FORM_GOTO_MAIN),
help = STRING_TOKEN(STR_FORM_GOTO_MAIN);
//flags = INTERACTIVE,
//key = FORM_MAIN_ID;
goto FORM_BOOT_ADD_ID,
prompt = STRING_TOKEN(STR_FORM_BOOT_ADD_TITLE),
help = STRING_TOKEN(STR_FORM_BOOT_ADD_HELP),
flags = INTERACTIVE,
key = FORM_BOOT_ADD_ID;
goto FORM_BOOT_DEL_ID,
prompt = STRING_TOKEN(STR_FORM_BOOT_DEL_TITLE),
help = STRING_TOKEN(STR_FORM_NEXT_BOOT_HELP),
flags = INTERACTIVE,
key = FORM_BOOT_DEL_ID;
goto FORM_BOOT_CHG_ID,
prompt = STRING_TOKEN(STR_FORM_BOOT_CHG_TITLE),
help = STRING_TOKEN(STR_FORM_NEXT_BOOT_HELP),
flags = INTERACTIVE,
key = FORM_BOOT_CHG_ID;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
//
// We will add "Select Legacy Boot Floppy Drive" and "Select Legacy Boot Hard Drive"
// here dynamically
//
label FORM_BOOT_LEGACY_DEVICE_ID;
label LABEL_END;
endform;
form formid = FORM_DRIVER_SETUP_ID,
title = STRING_TOKEN(STR_FORM_DRIVER_SETUP_TITLE);
goto FORM_MAIN_ID,
prompt = STRING_TOKEN(STR_FORM_GOTO_MAIN),
help = STRING_TOKEN(STR_FORM_GOTO_MAIN);
//help = STRING_TOKEN(STR_FORM_GOTO_MAIN),
//flags = INTERACTIVE,
//key = FORM_MAIN_ID;
goto FORM_DRV_ADD_ID,
prompt = STRING_TOKEN(STR_FORM_DRV_ADD_TITLE),
help = STRING_TOKEN(STR_FORM_DRV_ADD_HELP),
flags = INTERACTIVE,
key = FORM_DRV_ADD_ID;
goto FORM_DRV_DEL_ID,
prompt = STRING_TOKEN(STR_FORM_DRV_DEL_TITLE),
help = STRING_TOKEN(STR_FORM_NEXT_BOOT_HELP),
flags = INTERACTIVE,
key = FORM_DRV_DEL_ID;
goto FORM_DRV_CHG_ID,
prompt = STRING_TOKEN(STR_FORM_DRV_CHG_TITLE),
help = STRING_TOKEN(STR_FORM_NEXT_BOOT_HELP),
flags = INTERACTIVE,
key = FORM_DRV_CHG_ID;
endform;
form formid = FORM_BOOT_ADD_ID,
title = STRING_TOKEN(STR_FORM_BOOT_ADD_TITLE);
label FORM_BOOT_ADD_ID;
label LABEL_END;
endform;
form formid = FORM_BOOT_DEL_ID,
title = STRING_TOKEN(STR_FORM_BOOT_DEL_TITLE);
label FORM_BOOT_DEL_ID;
label LABEL_END;
endform;
form formid = FORM_BOOT_CHG_ID,
title = STRING_TOKEN(STR_FORM_BOOT_CHG_TITLE);
label FORM_BOOT_CHG_ID;
label LABEL_END;
endform;
form formid = FORM_BOOT_NEXT_ID,
title = STRING_TOKEN(STR_FORM_BOOT_NEXT_TITLE);
label FORM_BOOT_NEXT_ID;
label LABEL_END;
endform;
form formid = FORM_TIME_OUT_ID,
title = STRING_TOKEN(STR_FORM_TIME_OUT_TITLE);
label FORM_TIME_OUT_ID;
label LABEL_END;
endform;
form formid = FORM_DRV_ADD_ID,
title = STRING_TOKEN(STR_FORM_DRV_ADD_TITLE);
goto FORM_MAIN_ID,
prompt = STRING_TOKEN(STR_FORM_GOTO_MAIN),
help = STRING_TOKEN(STR_FORM_GOTO_MAIN);
//flags = INTERACTIVE,
//key = FORM_MAIN_ID;
goto FORM_DRV_ADD_FILE_ID,
prompt = STRING_TOKEN(STR_FORM_DRV_ADD_FILE_TITLE),
help = STRING_TOKEN(STR_FORM_DRV_ADD_FILE_TITLE),
flags = INTERACTIVE,
key = FORM_DRV_ADD_FILE_ID;
endform;
form formid = FORM_DRV_DEL_ID,
title = STRING_TOKEN(STR_FORM_DRV_DEL_TITLE);
label FORM_DRV_DEL_ID;
label LABEL_END;
endform;
form formid = FORM_DRV_CHG_ID,
title = STRING_TOKEN(STR_FORM_DRV_CHG_TITLE);
label FORM_DRV_CHG_ID;
label LABEL_END;
endform;
form formid = FORM_CON_MAIN_ID,
title = STRING_TOKEN(STR_FORM_CON_MAIN_TITLE);
goto FORM_MAIN_ID,
prompt = STRING_TOKEN(STR_FORM_GOTO_MAIN),
help = STRING_TOKEN(STR_FORM_GOTO_MAIN);
//flags = INTERACTIVE,
//key = FORM_MAIN_ID;
goto FORM_CON_IN_ID,
prompt = STRING_TOKEN(STR_FORM_CON_IN_TITLE),
help = STRING_TOKEN(STR_FORM_CON_IN_HELP),
flags = INTERACTIVE,
key = FORM_CON_IN_ID;
goto FORM_CON_OUT_ID,
prompt = STRING_TOKEN(STR_FORM_CON_OUT_TITLE),
help = STRING_TOKEN(STR_FORM_CON_OUT_HELP),
flags = INTERACTIVE,
key = FORM_CON_OUT_ID;
goto FORM_CON_ERR_ID,
prompt = STRING_TOKEN(STR_FORM_STD_ERR_TITLE),
help = STRING_TOKEN(STR_FORM_STD_ERR_HELP),
flags = INTERACTIVE,
key = FORM_CON_ERR_ID;
goto FORM_CON_MODE_ID,
prompt = STRING_TOKEN(STR_FORM_MODE_TITLE),
help = STRING_TOKEN(STR_FORM_MODE_HELP),
flags = INTERACTIVE,
key = FORM_CON_MODE_ID;
goto FORM_CON_COM_ID,
prompt = STRING_TOKEN(STR_FORM_COM_TITLE),
help = STRING_TOKEN(STR_FORM_COM_HELP),
flags = INTERACTIVE,
key = FORM_CON_COM_ID;
endform;
form formid = FORM_CON_MODE_ID,
title = STRING_TOKEN(STR_FORM_MODE_TITLE);
label FORM_CON_MODE_ID;
label LABEL_END;
endform;
form formid = FORM_CON_COM_ID,
title = STRING_TOKEN(STR_FORM_COM_TITLE);
label FORM_CON_COM_ID;
label LABEL_END;
endform;
form formid = FORM_CON_COM_SETUP_ID,
title = STRING_TOKEN(STR_CON_COM_SETUP);
label FORM_CON_COM_SETUP_ID;
label LABEL_END;
endform;
form formid = FORM_FILE_SEEK_ID,
title = STRING_TOKEN(STR_FORM_BOOT_ADD_TITLE);
label FORM_FILE_SEEK_ID;
label LABEL_END;
endform;
form formid = FORM_FILE_NEW_SEEK_ID,
title = STRING_TOKEN(STR_FORM_BOOT_ADD_TITLE);
label FORM_FILE_NEW_SEEK_ID;
label LABEL_END;
endform;
form formid = FORM_DRV_ADD_FILE_ID,
title = STRING_TOKEN(STR_FORM_DRV_ADD_FILE_TITLE);
label FORM_DRV_ADD_FILE_ID;
label LABEL_END;
endform;
form formid = FORM_DRV_ADD_HANDLE_ID,
title = STRING_TOKEN(STR_FORM_DRV_ADD_HANDLE_TITLE);
label FORM_DRV_ADD_HANDLE_ID;
label LABEL_END;
endform;
form formid = FORM_DRV_ADD_HANDLE_DESC_ID,
title = STRING_TOKEN(STR_FORM_DRV_ADD_DESC_TITLE);
label FORM_DRV_ADD_HANDLE_DESC_ID;
label LABEL_END;
endform;
form formid = FORM_CON_IN_ID,
title = STRING_TOKEN(STR_FORM_CON_IN_TITLE);
label FORM_CON_IN_ID;
label LABEL_END;
endform;
form formid = FORM_CON_OUT_ID,
title = STRING_TOKEN(STR_FORM_CON_OUT_TITLE);
label FORM_CON_OUT_ID;
label LABEL_END;
endform;
form formid = FORM_CON_ERR_ID,
title = STRING_TOKEN(STR_FORM_STD_ERR_TITLE);
label FORM_CON_ERR_ID;
label LABEL_END;
endform;
form formid = FORM_SET_FD_ORDER_ID,
title = STRING_TOKEN(STR_FORM_SET_FD_ORDER_TITLE);
label FORM_SET_FD_ORDER_ID;
label LABEL_END;
endform;
form formid = FORM_SET_HD_ORDER_ID,
title = STRING_TOKEN(STR_FORM_SET_HD_ORDER_TITLE);
label FORM_SET_HD_ORDER_ID;
label LABEL_END;
endform;
form formid = FORM_SET_CD_ORDER_ID,
title = STRING_TOKEN(STR_FORM_SET_CD_ORDER_TITLE);
label FORM_SET_CD_ORDER_ID;
label LABEL_END;
endform;
form formid = FORM_SET_NET_ORDER_ID,
title = STRING_TOKEN(STR_FORM_SET_NET_ORDER_TITLE);
label FORM_SET_NET_ORDER_ID;
label LABEL_END;
endform;
form formid = FORM_SET_BEV_ORDER_ID,
title = STRING_TOKEN(STR_FORM_SET_BEV_ORDER_TITLE);
label FORM_SET_BEV_ORDER_ID;
label LABEL_END;
endform;
endformset;

563
MdeModulePkg/Universal/BdsDxe/BootMaint/BmLib.c Normal file
View File

@@ -0,0 +1,563 @@
/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
bmlib.c
AgBStract:
Boot Maintainence Helper functions
--*/
#include "BootMaint.h"
VOID *
EfiAllocateZeroPool (
IN UINTN Size
)
/*++
Routine Description:
Wrap original AllocatePool gBS call
and ZeroMem gBS call into a single
function in order to decrease code length
Arguments:
Returns:
Valid pointer to the allocated buffer
Null for failure
--*/
{
EFI_STATUS Status;
VOID *Ptr;
Status = gBS->AllocatePool (EfiBootServicesData, Size, &Ptr);
if (EFI_ERROR (Status)) {
Ptr = NULL;
return Ptr;
}
ZeroMem (Ptr, Size);
return Ptr;
}
EFI_STATUS
EfiLibLocateProtocol (
IN EFI_GUID *ProtocolGuid,
OUT VOID **Interface
)
/*++
Routine Description:
Find the first instance of this Protocol
in the system and return it's interface
Arguments:
ProtocolGuid - Provides the protocol to search for
Interface - On return, a pointer to the first interface
that matches ProtocolGuid
Returns:
EFI_SUCCESS - A protocol instance matching ProtocolGuid was found
EFI_NOT_FOUND - No protocol instances were found that match ProtocolGuid
--*/
{
EFI_STATUS Status;
Status = gBS->LocateProtocol (
ProtocolGuid,
NULL,
(VOID **) Interface
);
return Status;
}
EFI_FILE_HANDLE
EfiLibOpenRoot (
IN EFI_HANDLE DeviceHandle
)
/*++
Routine Description:
Function opens and returns a file handle to the root directory of a volume.
Arguments:
DeviceHandle - A handle for a device
Returns:
A valid file handle or NULL is returned
--*/
{
EFI_STATUS Status;
EFI_SIMPLE_FILE_SYSTEM_PROTOCOL *Volume;
EFI_FILE_HANDLE File;
File = NULL;
//
// File the file system interface to the device
//
Status = gBS->HandleProtocol (
DeviceHandle,
&gEfiSimpleFileSystemProtocolGuid,
(VOID *) &Volume
);
//
// Open the root directory of the volume
//
if (!EFI_ERROR (Status)) {
Status = Volume->OpenVolume (
Volume,
&File
);
}
//
// Done
//
return EFI_ERROR (Status) ? NULL : File;
}
BOOLEAN
EfiGrowBuffer (
IN OUT EFI_STATUS *Status,
IN OUT VOID **Buffer,
IN UINTN BufferSize
)
/*++
Routine Description:
Helper function called as part of the code needed
to allocate the proper sized buffer for various
EFI interfaces.
Arguments:
Status - Current status
Buffer - Current allocated buffer, or NULL
BufferSize - Current buffer size needed
Returns:
TRUE - if the buffer was reallocated and the caller
should try the API again.
--*/
{
BOOLEAN TryAgain;
//
// If this is an initial request, buffer will be null with a new buffer size
//
if (!*Buffer && BufferSize) {
*Status = EFI_BUFFER_TOO_SMALL;
}
//
// If the status code is "buffer too small", resize the buffer
//
TryAgain = FALSE;
if (*Status == EFI_BUFFER_TOO_SMALL) {
SafeFreePool (*Buffer);
*Buffer = EfiAllocateZeroPool (BufferSize);
if (*Buffer) {
TryAgain = TRUE;
} else {
*Status = EFI_OUT_OF_RESOURCES;
}
}
//
// If there's an error, free the buffer
//
if (!TryAgain && EFI_ERROR (*Status) && *Buffer) {
SafeFreePool (*Buffer);
*Buffer = NULL;
}
return TryAgain;
}
VOID *
EfiLibGetVariable (
IN CHAR16 *Name,
IN EFI_GUID *VendorGuid
)
/*++
Routine Description:
Function returns the value of the specified variable.
Arguments:
Name - A Null-terminated Unicode string that is
the name of the vendor's variable.
VendorGuid - A unique identifier for the vendor.
Returns:
None
--*/
{
UINTN VarSize;
return BdsLibGetVariableAndSize (Name, VendorGuid, &VarSize);
}
EFI_STATUS
EfiLibDeleteVariable (
IN CHAR16 *VarName,
IN EFI_GUID *VarGuid
)
/*++
Routine Description:
Function deletes the variable specified by VarName and VarGuid.
Arguments:
VarName - A Null-terminated Unicode string that is
the name of the vendor's variable.
VendorGuid - A unique identifier for the vendor.
Returns:
EFI_SUCCESS - The variable was found and removed
EFI_UNSUPPORTED - The variable store was inaccessible
EFI_OUT_OF_RESOURCES - The temporary buffer was not available
EFI_NOT_FOUND - The variable was not found
--*/
{
VOID *VarBuf;
EFI_STATUS Status;
VarBuf = EfiLibGetVariable (VarName, VarGuid);
Status = EFI_NOT_FOUND;
if (VarBuf) {
//
// Delete variable from Storage
//
Status = gRT->SetVariable (VarName, VarGuid, VAR_FLAG, 0, NULL);
ASSERT (!EFI_ERROR (Status));
SafeFreePool (VarBuf);
}
return Status;
}
EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *
EfiLibFileSystemVolumeLabelInfo (
IN EFI_FILE_HANDLE FHand
)
/*++
Routine Description:
Function gets the file system information from an open file descriptor,
and stores it in a buffer allocated from pool.
Arguments:
Fhand - A file handle
Returns:
A pointer to a buffer with file information or NULL is returned
--*/
{
EFI_STATUS Status;
EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *Buffer;
UINTN BufferSize;
//
// Initialize for GrowBuffer loop
//
Buffer = NULL;
BufferSize = SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL_INFO + 200;
//
// Call the real function
//
while (EfiGrowBuffer (&Status, (VOID **) &Buffer, BufferSize)) {
Status = FHand->GetInfo (
FHand,
&gEfiFileSystemVolumeLabelInfoIdGuid,
&BufferSize,
Buffer
);
}
return Buffer;
}
CHAR16 *
EfiStrDuplicate (
IN CHAR16 *Src
)
{
CHAR16 *Dest;
UINTN Size;
Size = StrSize (Src);
Dest = EfiAllocateZeroPool (Size);
ASSERT (Dest != NULL);
if (Dest) {
CopyMem (Dest, Src, Size);
}
return Dest;
}
EFI_FILE_INFO *
EfiLibFileInfo (
IN EFI_FILE_HANDLE FHand
)
/*++
Routine Description:
Function gets the file information from an open file descriptor, and stores it
in a buffer allocated from pool.
Arguments:
Fhand - A file handle
Returns:
A pointer to a buffer with file information or NULL is returned
--*/
{
EFI_STATUS Status;
EFI_FILE_INFO *Buffer;
UINTN BufferSize;
//
// Initialize for GrowBuffer loop
//
Buffer = NULL;
BufferSize = SIZE_OF_EFI_FILE_INFO + 200;
//
// Call the real function
//
while (EfiGrowBuffer (&Status, (VOID **) &Buffer, BufferSize)) {
Status = FHand->GetInfo (
FHand,
&gEfiFileInfoGuid,
&BufferSize,
Buffer
);
}
return Buffer;
}
UINTN
EfiDevicePathInstanceCount (
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath
)
/*++
Routine Description:
Function is used to determine the number of device path instances
that exist in a device path.
Arguments:
DevicePath - A pointer to a device path data structure.
Returns:
This function counts and returns the number of device path instances
in DevicePath.
--*/
{
UINTN Count;
UINTN Size;
Count = 0;
while (GetNextDevicePathInstance (&DevicePath, &Size)) {
Count += 1;
}
return Count;
}
VOID *
EfiReallocatePool (
IN VOID *OldPool,
IN UINTN OldSize,
IN UINTN NewSize
)
/*++
Routine Description:
Adjusts the size of a previously allocated buffer.
Arguments:
OldPool - A pointer to the buffer whose size is being adjusted.
OldSize - The size of the current buffer.
NewSize - The size of the new buffer.
Returns:
EFI_SUCEESS - The requested number of bytes were allocated.
EFI_OUT_OF_RESOURCES - The pool requested could not be allocated.
EFI_INVALID_PARAMETER - The buffer was invalid.
--*/
{
VOID *NewPool;
NewPool = NULL;
if (NewSize) {
NewPool = EfiAllocateZeroPool (NewSize);
}
if (OldPool) {
if (NewPool) {
CopyMem (NewPool, OldPool, OldSize < NewSize ? OldSize : NewSize);
}
SafeFreePool (OldPool);
}
return NewPool;
}
BOOLEAN
TimeCompare (
IN EFI_TIME *FirstTime,
IN EFI_TIME *SecondTime
)
/*++
Routine Description:
Compare two EFI_TIME data.
Arguments:
FirstTime - A pointer to the first EFI_TIME data.
SecondTime - A pointer to the second EFI_TIME data.
Returns:
TRUE The FirstTime is not later than the SecondTime.
FALSE The FirstTime is later than the SecondTime.
--*/
{
if (FirstTime->Year != SecondTime->Year) {
return (BOOLEAN) (FirstTime->Year < SecondTime->Year);
} else if (FirstTime->Month != SecondTime->Month) {
return (BOOLEAN) (FirstTime->Month < SecondTime->Month);
} else if (FirstTime->Day != SecondTime->Day) {
return (BOOLEAN) (FirstTime->Day < SecondTime->Day);
} else if (FirstTime->Hour != SecondTime->Hour) {
return (BOOLEAN) (FirstTime->Hour < SecondTime->Hour);
} else if (FirstTime->Minute != SecondTime->Minute) {
return (BOOLEAN) (FirstTime->Minute < FirstTime->Minute);
} else if (FirstTime->Second != SecondTime->Second) {
return (BOOLEAN) (FirstTime->Second < SecondTime->Second);
}
return (BOOLEAN) (FirstTime->Nanosecond <= SecondTime->Nanosecond);
}
UINT16 *
EfiLibStrFromDatahub (
IN EFI_DEVICE_PATH_PROTOCOL *DevPath
)
{
EFI_STATUS Status;
UINT16 *Desc;
EFI_DATA_HUB_PROTOCOL *Datahub;
UINT64 Count;
EFI_DATA_RECORD_HEADER *Record;
EFI_SUBCLASS_TYPE1_HEADER *DataHdr;
EFI_GUID MiscGuid = EFI_MISC_SUBCLASS_GUID;
EFI_MISC_ONBOARD_DEVICE_DATA *ob;
EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA *Port;
EFI_TIME CurTime;
Status = gBS->LocateProtocol (
&gEfiDataHubProtocolGuid,
NULL,
(VOID **) &Datahub
);
if (EFI_ERROR (Status)) {
return NULL;
}
Status = gRT->GetTime (&CurTime, NULL);
if (EFI_ERROR (Status)) {
return NULL;
}
Count = 0;
do {
Status = Datahub->GetNextRecord (Datahub, &Count, NULL, &Record);
if (EFI_ERROR (Status)) {
break;
}
if (Record->DataRecordClass == EFI_DATA_RECORD_CLASS_DATA && CompareGuid (&Record->DataRecordGuid, &MiscGuid)) {
//
// This record is what we need
//
DataHdr = (EFI_SUBCLASS_TYPE1_HEADER *) (Record + 1);
if (EFI_MISC_ONBOARD_DEVICE_RECORD_NUMBER == DataHdr->RecordType) {
ob = (EFI_MISC_ONBOARD_DEVICE_DATA *) (DataHdr + 1);
if (BdsLibMatchDevicePaths ((EFI_DEVICE_PATH_PROTOCOL *) &ob->OnBoardDevicePath, DevPath)) {
GetProducerString (&Record->ProducerName, ob->OnBoardDeviceDescription, &Desc);
return Desc;
}
}
if (EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_RECORD_NUMBER == DataHdr->RecordType) {
Port = (EFI_MISC_PORT_INTERNAL_CONNECTOR_DESIGNATOR_DATA *) (DataHdr + 1);
if (BdsLibMatchDevicePaths ((EFI_DEVICE_PATH_PROTOCOL *) &Port->PortPath, DevPath)) {
GetProducerString (&Record->ProducerName, Port->PortExternalConnectorDesignator, &Desc);
return Desc;
}
}
}
} while (TimeCompare (&Record->LogTime, &CurTime) && Count != 0);
return NULL;
}

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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
consoleoption.c
Abstract:
handles console redirection from boot manager
Revision History
--*/
#include "BootMaint.h"
EFI_DEVICE_PATH_PROTOCOL *
DevicePathInstanceDup (
IN EFI_DEVICE_PATH_PROTOCOL *DevPath
);
EFI_STATUS
UpdateComAttributeFromVariable (
EFI_DEVICE_PATH_PROTOCOL *DevicePath
);
EFI_STATUS
ChangeTerminalDevicePath (
EFI_DEVICE_PATH_PROTOCOL *DevicePath,
BOOLEAN ChangeTerminal
)
{
EFI_DEVICE_PATH_PROTOCOL *Node;
EFI_DEVICE_PATH_PROTOCOL *Node1;
ACPI_HID_DEVICE_PATH *Acpi;
UART_DEVICE_PATH *Uart;
UART_DEVICE_PATH *Uart1;
UINTN Com;
UINT32 Match;
BM_TERMINAL_CONTEXT *NewTerminalContext;
BM_MENU_ENTRY *NewMenuEntry;
Match = EISA_PNP_ID (0x0501);
Node = DevicePath;
Node = NextDevicePathNode (Node);
Com = 0;
while (!IsDevicePathEnd (Node)) {
if ((DevicePathType (Node) == ACPI_DEVICE_PATH) && (DevicePathSubType (Node) == ACPI_DP)) {
Acpi = (ACPI_HID_DEVICE_PATH *) Node;
if (CompareMem (&Acpi->HID, &Match, sizeof (UINT32)) == 0) {
CopyMem (&Com, &Acpi->UID, sizeof (UINT32));
}
}
NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Com);
if (NULL == NewMenuEntry) {
return EFI_NOT_FOUND;
}
NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;
if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH) && (DevicePathSubType (Node) == MSG_UART_DP)) {
Uart = (UART_DEVICE_PATH *) Node;
CopyMem (
&Uart->BaudRate,
&NewTerminalContext->BaudRate,
sizeof (UINT64)
);
CopyMem (
&Uart->DataBits,
&NewTerminalContext->DataBits,
sizeof (UINT8)
);
CopyMem (
&Uart->Parity,
&NewTerminalContext->Parity,
sizeof (UINT8)
);
CopyMem (
&Uart->StopBits,
&NewTerminalContext->StopBits,
sizeof (UINT8)
);
//
// Change the device path in the ComPort
//
if (ChangeTerminal) {
Node1 = NewTerminalContext->DevicePath;
Node1 = NextDevicePathNode (Node1);
while (!IsDevicePathEnd (Node1)) {
if ((DevicePathType (Node1) == MESSAGING_DEVICE_PATH) && (DevicePathSubType (Node1) == MSG_UART_DP)) {
Uart1 = (UART_DEVICE_PATH *) Node1;
CopyMem (
&Uart1->BaudRate,
&NewTerminalContext->BaudRate,
sizeof (UINT64)
);
CopyMem (
&Uart1->DataBits,
&NewTerminalContext->DataBits,
sizeof (UINT8)
);
CopyMem (
&Uart1->Parity,
&NewTerminalContext->Parity,
sizeof (UINT8)
);
CopyMem (
&Uart1->StopBits,
&NewTerminalContext->StopBits,
sizeof (UINT8)
);
break;
}
//
// end if
//
Node1 = NextDevicePathNode (Node1);
}
//
// end while
//
break;
}
}
Node = NextDevicePathNode (Node);
}
return EFI_SUCCESS;
}
VOID
ChangeVariableDevicePath (
EFI_DEVICE_PATH_PROTOCOL *DevicePath
)
{
EFI_DEVICE_PATH_PROTOCOL *Node;
ACPI_HID_DEVICE_PATH *Acpi;
UART_DEVICE_PATH *Uart;
UINTN Com;
UINT32 Match;
BM_TERMINAL_CONTEXT *NewTerminalContext;
BM_MENU_ENTRY *NewMenuEntry;
Match = EISA_PNP_ID (0x0501);
Node = DevicePath;
Node = NextDevicePathNode (Node);
Com = 0;
while (!IsDevicePathEnd (Node)) {
if ((DevicePathType (Node) == ACPI_DEVICE_PATH) && (DevicePathSubType (Node) == ACPI_DP)) {
Acpi = (ACPI_HID_DEVICE_PATH *) Node;
if (CompareMem (&Acpi->HID, &Match, sizeof (UINT32)) == 0) {
CopyMem (&Com, &Acpi->UID, sizeof (UINT32));
}
}
if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH) && (DevicePathSubType (Node) == MSG_UART_DP)) {
NewMenuEntry = BOpt_GetMenuEntry (
&TerminalMenu,
Com
);
ASSERT (NewMenuEntry != NULL);
NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;
Uart = (UART_DEVICE_PATH *) Node;
CopyMem (
&Uart->BaudRate,
&NewTerminalContext->BaudRate,
sizeof (UINT64)
);
CopyMem (
&Uart->DataBits,
&NewTerminalContext->DataBits,
sizeof (UINT8)
);
CopyMem (
&Uart->Parity,
&NewTerminalContext->Parity,
sizeof (UINT8)
);
CopyMem (
&Uart->StopBits,
&NewTerminalContext->StopBits,
sizeof (UINT8)
);
}
Node = NextDevicePathNode (Node);
}
return ;
}
BOOLEAN
RetrieveUartUid (
IN EFI_HANDLE Handle,
IN OUT UINT32 *AcpiUid
)
/*++
Routine Description:
Retrieve ACPI UID of UART from device path
Arguments:
Handles - EFI_SERIAL_IO_PROTOCOL handle
Returns:
TRUE - Find valid UID from device path
FALSE - Can't find
--*/
{
UINT32 Match;
UINT8 *Ptr;
ACPI_HID_DEVICE_PATH *Acpi;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
gBS->HandleProtocol (
Handle,
&gEfiDevicePathProtocolGuid,
(VOID **) &DevicePath
);
Ptr = (UINT8 *) DevicePath;
while (*Ptr != END_DEVICE_PATH_TYPE) {
Ptr++;
}
Ptr = Ptr - sizeof (UART_DEVICE_PATH) - sizeof (ACPI_HID_DEVICE_PATH);
Acpi = (ACPI_HID_DEVICE_PATH *) Ptr;
Match = EISA_PNP_ID (0x0501);
if (CompareMem (&Acpi->HID, &Match, sizeof (UINT32)) == 0) {
if (AcpiUid != NULL) {
*AcpiUid = Acpi->UID;
}
return TRUE;
} else {
return FALSE;
}
}
VOID
SortedUartHandle (
IN EFI_HANDLE *Handles,
IN UINTN NoHandles
)
/*++
Routine Description:
Sort Uart handles array with Acpi->UID from low to high
Arguments:
Handles - EFI_SERIAL_IO_PROTOCOL handle buffer
NoHandles - EFI_SERIAL_IO_PROTOCOL handle count
Returns:
None
--*/
{
UINTN Index1;
UINTN Index2;
UINTN Position;
UINT32 AcpiUid1;
UINT32 AcpiUid2;
UINT32 TempAcpiUid;
EFI_HANDLE TempHandle;
for (Index1 = 0; Index1 < NoHandles-1; Index1++) {
if (!RetrieveUartUid (Handles[Index1], &AcpiUid1)) {
continue;
}
TempHandle = Handles[Index1];
Position = Index1;
TempAcpiUid = AcpiUid1;
for (Index2 = Index1+1; Index2 < NoHandles; Index2++) {
if (!RetrieveUartUid (Handles[Index2], &AcpiUid2)) {
continue;
}
if (AcpiUid2 < TempAcpiUid) {
TempAcpiUid = AcpiUid2;
TempHandle = Handles[Index2];
Position = Index2;
}
}
Handles[Position] = Handles[Index1];
Handles[Index1] = TempHandle;
}
}
BOOLEAN
IsTerminalDevicePath (
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,
OUT TYPE_OF_TERMINAL *Termi,
OUT UINTN *Com
);
EFI_STATUS
LocateSerialIo (
VOID
)
/*++
Routine Description:
Build a list containing all serial devices
Arguments:
Returns:
--*/
{
UINT8 *Ptr;
UINTN Index;
UINTN Index2;
UINTN NoHandles;
EFI_HANDLE *Handles;
EFI_STATUS Status;
ACPI_HID_DEVICE_PATH *Acpi;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
UINT32 Match;
EFI_SERIAL_IO_PROTOCOL *SerialIo;
EFI_DEVICE_PATH_PROTOCOL *OutDevicePath;
EFI_DEVICE_PATH_PROTOCOL *InpDevicePath;
EFI_DEVICE_PATH_PROTOCOL *ErrDevicePath;
BM_MENU_ENTRY *NewMenuEntry;
BM_TERMINAL_CONTEXT *NewTerminalContext;
EFI_DEVICE_PATH_PROTOCOL *NewDevicePath;
VENDOR_DEVICE_PATH Vendor;
//
// Get all handles that have SerialIo protocol installed
//
InitializeListHead (&TerminalMenu.Head);
TerminalMenu.MenuNumber = 0;
Status = gBS->LocateHandleBuffer (
ByProtocol,
&gEfiSerialIoProtocolGuid,
NULL,
&NoHandles,
&Handles
);
if (EFI_ERROR (Status)) {
//
// No serial ports present
//
return EFI_UNSUPPORTED;
}
//
// Sort Uart handles array with Acpi->UID from low to high
// then Terminal menu can be built from low Acpi->UID to high Acpi->UID
//
SortedUartHandle (Handles, NoHandles);
for (Index = 0; Index < NoHandles; Index++) {
//
// Check to see whether the handle has DevicePath Protocol installed
//
gBS->HandleProtocol (
Handles[Index],
&gEfiDevicePathProtocolGuid,
(VOID **) &DevicePath
);
Ptr = (UINT8 *) DevicePath;
while (*Ptr != END_DEVICE_PATH_TYPE) {
Ptr++;
}
Ptr = Ptr - sizeof (UART_DEVICE_PATH) - sizeof (ACPI_HID_DEVICE_PATH);
Acpi = (ACPI_HID_DEVICE_PATH *) Ptr;
Match = EISA_PNP_ID (0x0501);
if (CompareMem (&Acpi->HID, &Match, sizeof (UINT32)) == 0) {
NewMenuEntry = BOpt_CreateMenuEntry (BM_TERMINAL_CONTEXT_SELECT);
if (!NewMenuEntry) {
SafeFreePool (Handles);
return EFI_OUT_OF_RESOURCES;
}
NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;
CopyMem (&NewMenuEntry->OptionNumber, &Acpi->UID, sizeof (UINT32));
NewTerminalContext->DevicePath = DevicePathInstanceDup (DevicePath);
//
// BugBug: I have no choice, calling EfiLibStrFromDatahub will hang the system!
// coz' the misc data for each platform is not correct, actually it's the device path stored in
// datahub which is not completed, so a searching for end of device path will enter a
// dead-loop.
//
NewMenuEntry->DisplayString = EfiLibStrFromDatahub (DevicePath);
if (NULL == NewMenuEntry->DisplayString) {
NewMenuEntry->DisplayString = DevicePathToStr (DevicePath);
}
NewMenuEntry->HelpString = NULL;
gBS->HandleProtocol (
Handles[Index],
&gEfiSerialIoProtocolGuid,
(VOID **) &SerialIo
);
CopyMem (
&NewTerminalContext->BaudRate,
&SerialIo->Mode->BaudRate,
sizeof (UINT64)
);
CopyMem (
&NewTerminalContext->DataBits,
&SerialIo->Mode->DataBits,
sizeof (UINT8)
);
CopyMem (
&NewTerminalContext->Parity,
&SerialIo->Mode->Parity,
sizeof (UINT8)
);
CopyMem (
&NewTerminalContext->StopBits,
&SerialIo->Mode->StopBits,
sizeof (UINT8)
);
InsertTailList (&TerminalMenu.Head, &NewMenuEntry->Link);
TerminalMenu.MenuNumber++;
}
}
SafeFreePool (Handles);
//
// Get L"ConOut", L"ConIn" and L"ErrOut" from the Var
//
OutDevicePath = EfiLibGetVariable (L"ConOut", &gEfiGlobalVariableGuid);
InpDevicePath = EfiLibGetVariable (L"ConIn", &gEfiGlobalVariableGuid);
ErrDevicePath = EfiLibGetVariable (L"ErrOut", &gEfiGlobalVariableGuid);
if (OutDevicePath) {
UpdateComAttributeFromVariable (OutDevicePath);
}
if (InpDevicePath) {
UpdateComAttributeFromVariable (InpDevicePath);
}
if (ErrDevicePath) {
UpdateComAttributeFromVariable (ErrDevicePath);
}
for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {
NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, Index);
if (NULL == NewMenuEntry) {
return EFI_NOT_FOUND;
}
NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;
NewTerminalContext->TerminalType = 0;
NewTerminalContext->IsConIn = FALSE;
NewTerminalContext->IsConOut = FALSE;
NewTerminalContext->IsStdErr = FALSE;
Vendor.Header.Type = MESSAGING_DEVICE_PATH;
Vendor.Header.SubType = MSG_VENDOR_DP;
for (Index2 = 0; Index2 < 4; Index2++) {
CopyMem (&Vendor.Guid, &Guid[Index2], sizeof (EFI_GUID));
SetDevicePathNodeLength (&Vendor.Header, sizeof (VENDOR_DEVICE_PATH));
NewDevicePath = AppendDevicePathNode (
NewTerminalContext->DevicePath,
(EFI_DEVICE_PATH_PROTOCOL *) &Vendor
);
SafeFreePool (NewMenuEntry->HelpString);
//
// NewMenuEntry->HelpString = DevicePathToStr (NewDevicePath);
// NewMenuEntry->DisplayString = NewMenuEntry->HelpString;
//
NewMenuEntry->HelpString = NULL;
if (BdsLibMatchDevicePaths (OutDevicePath, NewDevicePath)) {
NewTerminalContext->IsConOut = TRUE;
NewTerminalContext->TerminalType = (UINT8) Index2;
}
if (BdsLibMatchDevicePaths (InpDevicePath, NewDevicePath)) {
NewTerminalContext->IsConIn = TRUE;
NewTerminalContext->TerminalType = (UINT8) Index2;
}
if (BdsLibMatchDevicePaths (ErrDevicePath, NewDevicePath)) {
NewTerminalContext->IsStdErr = TRUE;
NewTerminalContext->TerminalType = (UINT8) Index2;
}
}
}
return EFI_SUCCESS;
}
EFI_STATUS
UpdateComAttributeFromVariable (
EFI_DEVICE_PATH_PROTOCOL *DevicePath
)
/*++
Routine Description:
Update Com Ports attributes from DevicePath
Arguments:
DevicePath - DevicePath that contains Com ports
Returns:
--*/
{
EFI_DEVICE_PATH_PROTOCOL *Node;
EFI_DEVICE_PATH_PROTOCOL *SerialNode;
ACPI_HID_DEVICE_PATH *Acpi;
UART_DEVICE_PATH *Uart;
UART_DEVICE_PATH *Uart1;
UINT32 Match;
UINTN TerminalNumber;
BM_MENU_ENTRY *NewMenuEntry;
BM_TERMINAL_CONTEXT *NewTerminalContext;
UINTN Index;
Match = EISA_PNP_ID (0x0501);
Node = DevicePath;
Node = NextDevicePathNode (Node);
TerminalNumber = 0;
for (Index = 0; Index < TerminalMenu.MenuNumber; Index++) {
while (!IsDevicePathEnd (Node)) {
if ((DevicePathType (Node) == ACPI_DEVICE_PATH) && (DevicePathSubType (Node) == ACPI_DP)) {
Acpi = (ACPI_HID_DEVICE_PATH *) Node;
if (CompareMem (&Acpi->HID, &Match, sizeof (UINT32)) == 0) {
CopyMem (&TerminalNumber, &Acpi->UID, sizeof (UINT32));
}
}
if ((DevicePathType (Node) == MESSAGING_DEVICE_PATH) && (DevicePathSubType (Node) == MSG_UART_DP)) {
Uart = (UART_DEVICE_PATH *) Node;
NewMenuEntry = BOpt_GetMenuEntry (&TerminalMenu, TerminalNumber);
if (NULL == NewMenuEntry) {
return EFI_NOT_FOUND;
}
NewTerminalContext = (BM_TERMINAL_CONTEXT *) NewMenuEntry->VariableContext;
CopyMem (
&NewTerminalContext->BaudRate,
&Uart->BaudRate,
sizeof (UINT64)
);
CopyMem (
&NewTerminalContext->DataBits,
&Uart->DataBits,
sizeof (UINT8)
);
CopyMem (
&NewTerminalContext->Parity,
&Uart->Parity,
sizeof (UINT8)
);
CopyMem (
&NewTerminalContext->StopBits,
&Uart->StopBits,
sizeof (UINT8)
);
SerialNode = NewTerminalContext->DevicePath;
SerialNode = NextDevicePathNode (SerialNode);
while (!IsDevicePathEnd (SerialNode)) {
if ((DevicePathType (SerialNode) == MESSAGING_DEVICE_PATH) && (DevicePathSubType (SerialNode) == MSG_UART_DP)) {
//
// Update following device paths according to
// previous acquired uart attributes
//
Uart1 = (UART_DEVICE_PATH *) SerialNode;
CopyMem (
&Uart1->BaudRate,
&NewTerminalContext->BaudRate,
sizeof (UINT64)
);
CopyMem (
&Uart1->DataBits,
&NewTerminalContext->DataBits,
sizeof (UINT8)
);
CopyMem (
&Uart1->Parity,
&NewTerminalContext->Parity,
sizeof (UINT8)
);
CopyMem (
&Uart1->StopBits,
&NewTerminalContext->StopBits,
sizeof (UINT8)
);
break;
}
SerialNode = NextDevicePathNode (SerialNode);
}
//
// end while
//
}
Node = NextDevicePathNode (Node);
}
//
// end while
//
}
return EFI_SUCCESS;
}
EFI_DEVICE_PATH_PROTOCOL *
DevicePathInstanceDup (
IN EFI_DEVICE_PATH_PROTOCOL *DevPath
)
/*++
Routine Description:
Function creates a device path data structure that identically matches the
device path passed in.
Arguments:
DevPath - A pointer to a device path data structure.
Returns:
The new copy of DevPath is created to identically match the input.
Otherwise, NULL is returned.
--*/
{
EFI_DEVICE_PATH_PROTOCOL *NewDevPath;
EFI_DEVICE_PATH_PROTOCOL *DevicePathInst;
EFI_DEVICE_PATH_PROTOCOL *Temp;
UINT8 *Ptr;
UINTN Size;
//
// get the size of an instance from the input
//
Temp = DevPath;
DevicePathInst = GetNextDevicePathInstance (&Temp, &Size);
//
// Make a copy and set proper end type
//
NewDevPath = NULL;
if (Size) {
NewDevPath = EfiAllocateZeroPool (Size);
ASSERT (NewDevPath != NULL);
}
if (NewDevPath) {
CopyMem (NewDevPath, DevicePathInst, Size);
Ptr = (UINT8 *) NewDevPath;
Ptr += Size - sizeof (EFI_DEVICE_PATH_PROTOCOL);
Temp = (EFI_DEVICE_PATH_PROTOCOL *) Ptr;
SetDevicePathEndNode (Temp);
}
return NewDevPath;
}
EFI_STATUS
GetConsoleMenu (
IN UINTN ConsoleMenuType
)
{
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
EFI_DEVICE_PATH_PROTOCOL *AllDevicePath;
EFI_DEVICE_PATH_PROTOCOL *MultiDevicePath;
EFI_DEVICE_PATH_PROTOCOL *DevicePathInst;
UINTN Size;
UINTN AllCount;
UINTN Index;
UINTN Index2;
BM_MENU_ENTRY *NewMenuEntry;
BM_CONSOLE_CONTEXT *NewConsoleContext;
TYPE_OF_TERMINAL Terminal;
UINTN Com;
BM_MENU_OPTION *ConsoleMenu;
DevicePath = NULL;
AllDevicePath = NULL;
AllCount = 0;
switch (ConsoleMenuType) {
case BM_CONSOLE_IN_CONTEXT_SELECT:
ConsoleMenu = &ConsoleInpMenu;
DevicePath = EfiLibGetVariable (
L"ConIn",
&gEfiGlobalVariableGuid
);
AllDevicePath = EfiLibGetVariable (
L"ConInDev",
&gEfiGlobalVariableGuid
);
break;
case BM_CONSOLE_OUT_CONTEXT_SELECT:
ConsoleMenu = &ConsoleOutMenu;
DevicePath = EfiLibGetVariable (
L"ConOut",
&gEfiGlobalVariableGuid
);
AllDevicePath = EfiLibGetVariable (
L"ConOutDev",
&gEfiGlobalVariableGuid
);
break;
case BM_CONSOLE_ERR_CONTEXT_SELECT:
ConsoleMenu = &ConsoleErrMenu;
DevicePath = EfiLibGetVariable (
L"ErrOut",
&gEfiGlobalVariableGuid
);
AllDevicePath = EfiLibGetVariable (
L"ErrOutDev",
&gEfiGlobalVariableGuid
);
break;
default:
return EFI_UNSUPPORTED;
}
if (NULL == AllDevicePath) {
return EFI_NOT_FOUND;
}
InitializeListHead (&ConsoleMenu->Head);
AllCount = EfiDevicePathInstanceCount (AllDevicePath);
ConsoleMenu->MenuNumber = 0;
//
// Following is menu building up for Console Out Devices
//
MultiDevicePath = AllDevicePath;
Index2 = 0;
for (Index = 0; Index < AllCount; Index++) {
DevicePathInst = GetNextDevicePathInstance (&MultiDevicePath, &Size);
NewMenuEntry = BOpt_CreateMenuEntry (BM_CONSOLE_CONTEXT_SELECT);
if (NULL == NewMenuEntry) {
return EFI_OUT_OF_RESOURCES;
}
NewConsoleContext = (BM_CONSOLE_CONTEXT *) NewMenuEntry->VariableContext;
NewMenuEntry->OptionNumber = Index2;
NewConsoleContext->DevicePath = DevicePathInstanceDup (DevicePathInst);
NewMenuEntry->DisplayString = EfiLibStrFromDatahub (NewConsoleContext->DevicePath);
if (NULL == NewMenuEntry->DisplayString) {
NewMenuEntry->DisplayString = DevicePathToStr (NewConsoleContext->DevicePath);
}
NewConsoleContext->IsTerminal = IsTerminalDevicePath (
NewConsoleContext->DevicePath,
&Terminal,
&Com
);
NewConsoleContext->IsActive = BdsLibMatchDevicePaths (
DevicePath,
NewConsoleContext->DevicePath
);
if (NewConsoleContext->IsTerminal) {
BOpt_DestroyMenuEntry (NewMenuEntry);
} else {
Index2++;
ConsoleMenu->MenuNumber++;
InsertTailList (&ConsoleMenu->Head, &NewMenuEntry->Link);
}
}
return EFI_SUCCESS;
}
EFI_STATUS
GetAllConsoles (
VOID
)
/*++
Routine Description:
Build up ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu
Arguments:
Returns:
EFI_SUCCESS
Others
--*/
{
GetConsoleMenu (BM_CONSOLE_IN_CONTEXT_SELECT);
GetConsoleMenu (BM_CONSOLE_OUT_CONTEXT_SELECT);
GetConsoleMenu (BM_CONSOLE_ERR_CONTEXT_SELECT);
return EFI_SUCCESS;
}
EFI_STATUS
FreeAllConsoles (
VOID
)
/*++
Routine Description:
Free ConsoleOutMenu, ConsoleInpMenu and ConsoleErrMenu
Arguments:
Returns:
EFI_SUCCESS
Others
--*/
{
BOpt_FreeMenu (&ConsoleOutMenu);
BOpt_FreeMenu (&ConsoleInpMenu);
BOpt_FreeMenu (&ConsoleErrMenu);
BOpt_FreeMenu (&TerminalMenu);
return EFI_SUCCESS;
}
BOOLEAN
IsTerminalDevicePath (
IN EFI_DEVICE_PATH_PROTOCOL *DevicePath,
OUT TYPE_OF_TERMINAL *Termi,
OUT UINTN *Com
)
/*++
Routine Description:
Test whether DevicePath is a valid Terminal
Arguments:
DevicePath - DevicePath to be checked
Termi - If is terminal, give its type
Com - If is Com Port, give its type
Returns:
TRUE - If DevicePath point to a Terminal
FALSE
--*/
{
UINT8 *Ptr;
BOOLEAN IsTerminal;
VENDOR_DEVICE_PATH *Vendor;
ACPI_HID_DEVICE_PATH *Acpi;
UINT32 Match;
EFI_GUID TempGuid;
IsTerminal = FALSE;
//
// Parse the Device Path, should be change later!!!
//
Ptr = (UINT8 *) DevicePath;
while (*Ptr != END_DEVICE_PATH_TYPE) {
Ptr++;
}
Ptr = Ptr - sizeof (VENDOR_DEVICE_PATH);
Vendor = (VENDOR_DEVICE_PATH *) Ptr;
//
// There are four kinds of Terminal types
// check to see whether this devicepath
// is one of that type
//
CopyMem (&TempGuid, &Vendor->Guid, sizeof (EFI_GUID));
if (CompareGuid (&TempGuid, &Guid[0])) {
*Termi = PC_ANSI;
IsTerminal = TRUE;
} else {
if (CompareGuid (&TempGuid, &Guid[1])) {
*Termi = VT_100;
IsTerminal = TRUE;
} else {
if (CompareGuid (&TempGuid, &Guid[2])) {
*Termi = VT_100_PLUS;
IsTerminal = TRUE;
} else {
if (CompareGuid (&TempGuid, &Guid[3])) {
*Termi = VT_UTF8;
IsTerminal = TRUE;
} else {
IsTerminal = FALSE;
}
}
}
}
if (!IsTerminal) {
return FALSE;
}
Ptr = Ptr - sizeof (UART_DEVICE_PATH) - sizeof (ACPI_HID_DEVICE_PATH);
Acpi = (ACPI_HID_DEVICE_PATH *) Ptr;
Match = EISA_PNP_ID (0x0501);
if (CompareMem (&Acpi->HID, &Match, sizeof (UINT32)) == 0) {
CopyMem (Com, &Acpi->UID, sizeof (UINT32));
} else {
return FALSE;
}
return TRUE;
}
VOID
GetConsoleOutMode (
IN BMM_CALLBACK_DATA *CallbackData
)
/*++
Routine Description:
Get mode number according to column and row
Arguments:
CallbackData - BMM_CALLBACK_DATA
Returns:
None.
--*/
{
UINTN Col;
UINTN Row;
UINTN CurrentCol;
UINTN CurrentRow;
UINTN Mode;
UINTN MaxMode;
EFI_STATUS Status;
CONSOLE_OUT_MODE *ModeInfo;
EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *ConOut;
ConOut = gST->ConOut;
MaxMode = (UINTN) (ConOut->Mode->MaxMode);
ModeInfo = EfiLibGetVariable (VarConOutMode, &gEfiGenericPlatformVariableGuid);
if (ModeInfo != NULL) {
CurrentCol = ModeInfo->Column;
CurrentRow = ModeInfo->Row;
for (Mode = 0; Mode < MaxMode; Mode++) {
Status = ConOut->QueryMode (ConOut, Mode, &Col, &Row);
if (!EFI_ERROR(Status)) {
if (CurrentCol == Col && CurrentRow == Row) {
CallbackData->BmmFakeNvData.ConsoleOutMode = (UINT16) Mode;
break;
}
}
}
}
SafeFreePool (ModeInfo);
}

324
MdeModulePkg/Universal/BdsDxe/BootMaint/Data.c Normal file
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/*++
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Data.c
Abstract:
Define some data used for Boot Maint
Revision History
--*/
#include "BootMaint.h"
EFI_HII_UPDATE_DATA gUpdateData;
STRING_DEPOSITORY *FileOptionStrDepository;
STRING_DEPOSITORY *ConsoleOptionStrDepository;
STRING_DEPOSITORY *BootOptionStrDepository;
STRING_DEPOSITORY *BootOptionHelpStrDepository;
STRING_DEPOSITORY *DriverOptionStrDepository;
STRING_DEPOSITORY *DriverOptionHelpStrDepository;
STRING_DEPOSITORY *TerminalStrDepository;
//
// Terminal type string token storage
//
UINT16 TerminalType[] = {
STRING_TOKEN(STR_COM_TYPE_0),
STRING_TOKEN(STR_COM_TYPE_1),
STRING_TOKEN(STR_COM_TYPE_2),
STRING_TOKEN(STR_COM_TYPE_3),
};
//
// File system selection menu
//
BM_MENU_OPTION FsOptionMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Console Input Device Selection Menu
//
BM_MENU_OPTION ConsoleInpMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Console Output Device Selection Menu
//
BM_MENU_OPTION ConsoleOutMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Error Output Device Selection Menu
//
BM_MENU_OPTION ConsoleErrMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Boot Option from variable Menu
//
BM_MENU_OPTION BootOptionMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Driver Option from variable menu
//
BM_MENU_OPTION DriverOptionMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Legacy FD Info from LegacyBios.GetBbsInfo()
//
BM_MENU_OPTION LegacyFDMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Legacy HD Info from LegacyBios.GetBbsInfo()
//
BM_MENU_OPTION LegacyHDMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Legacy CD Info from LegacyBios.GetBbsInfo()
//
BM_MENU_OPTION LegacyCDMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Legacy NET Info from LegacyBios.GetBbsInfo()
//
BM_MENU_OPTION LegacyNETMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Legacy NET Info from LegacyBios.GetBbsInfo()
//
BM_MENU_OPTION LegacyBEVMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Files and sub-directories in current directory menu
//
BM_MENU_OPTION DirectoryMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Handles in current system selection menu
//
BM_MENU_OPTION DriverMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
BM_MENU_OPTION TerminalMenu = {
BM_MENU_OPTION_SIGNATURE,
NULL,
0
};
//
// Value and string token correspondency for BaudRate
//
COM_ATTR BaudRateList[19] = {
{
115200,
STRING_TOKEN(STR_COM_BAUD_RATE_0)
},
{
57600,
STRING_TOKEN(STR_COM_BAUD_RATE_1)
},
{
38400,
STRING_TOKEN(STR_COM_BAUD_RATE_2)
},
{
19200,
STRING_TOKEN(STR_COM_BAUD_RATE_3)
},
{
9600,
STRING_TOKEN(STR_COM_BAUD_RATE_4)
},
{
7200,
STRING_TOKEN(STR_COM_BAUD_RATE_5)
},
{
4800,
STRING_TOKEN(STR_COM_BAUD_RATE_6)
},
{
3600,
STRING_TOKEN(STR_COM_BAUD_RATE_7)
},
{
2400,
STRING_TOKEN(STR_COM_BAUD_RATE_8)
},
{
2000,
STRING_TOKEN(STR_COM_BAUD_RATE_9)
},
{
1800,
STRING_TOKEN(STR_COM_BAUD_RATE_10)
},
{
1200,
STRING_TOKEN(STR_COM_BAUD_RATE_11)
},
{
600,
STRING_TOKEN(STR_COM_BAUD_RATE_12)
},
{
300,
STRING_TOKEN(STR_COM_BAUD_RATE_13)
},
{
150,
STRING_TOKEN(STR_COM_BAUD_RATE_14)
},
{
134,
STRING_TOKEN(STR_COM_BAUD_RATE_15)
},
{
110,
STRING_TOKEN(STR_COM_BAUD_RATE_16)
},
{
75,
STRING_TOKEN(STR_COM_BAUD_RATE_17)
},
{
50,
STRING_TOKEN(STR_COM_BAUD_RATE_18)
}
};
//
// Value and string token correspondency for DataBits
//
COM_ATTR DataBitsList[4] = {
{
5,
STRING_TOKEN(STR_COM_DATA_BITS_0)
},
{
6,
STRING_TOKEN(STR_COM_DATA_BITS_1)
},
{
7,
STRING_TOKEN(STR_COM_DATA_BITS_2)
},
{
8,
STRING_TOKEN(STR_COM_DATA_BITS_3)
}
};
//
// Value and string token correspondency for Parity
//
COM_ATTR ParityList[5] = {
{
NoParity,
STRING_TOKEN(STR_COM_PAR_0)
},
{
EvenParity,
STRING_TOKEN(STR_COM_PAR_1)
},
{
OddParity,
STRING_TOKEN(STR_COM_PAR_2)
},
{
MarkParity,
STRING_TOKEN(STR_COM_PAR_3)
},
{
SpaceParity,
STRING_TOKEN(STR_COM_PAR_4)
}
};
//
// Value and string token correspondency for Baudreate
//
COM_ATTR StopBitsList[3] = {
{
OneStopBit,
STRING_TOKEN(STR_COM_STOP_BITS_0)
},
{
OneFiveStopBits,
STRING_TOKEN(STR_COM_STOP_BITS_1)
},
{
TwoStopBits,
STRING_TOKEN(STR_COM_STOP_BITS_2)
}
};
//
// Guid for messaging path, used in Serial port setting.
//
EFI_GUID Guid[4] = {
DEVICE_PATH_MESSAGING_PC_ANSI,
DEVICE_PATH_MESSAGING_VT_100,
DEVICE_PATH_MESSAGING_VT_100_PLUS,
DEVICE_PATH_MESSAGING_VT_UTF8
};

134
MdeModulePkg/Universal/BdsDxe/BootMaint/FE.vfr Normal file
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// *++
//
// Copyright (c) 2004 - 2007, Intel Corporation
// All rights reserved. This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
// which accompanies this distribution. The full text of the license may be found at
// http://opensource.org/licenses/bsd-license.php
//
// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
// Module Name:
//
// FE.vfr
//
// Abstract:
//
// File Explorer Formset
//
// Revision History:
//
// --*/
#include "FormGuid.h"
#define LABEL_END 0xffff
formset
guid = FILE_EXPLORE_FORMSET_GUID,
title = STRING_TOKEN(STR_FILE_EXPLORER_TITLE),
help = STRING_TOKEN(STR_NULL_STRING),
class = 0,
subclass = 0,
varstore FILE_EXPLORER_NV_DATA,
varid = VARSTORE_ID_BOOT_MAINT,
name = FeData,
guid = FILE_EXPLORE_FORMSET_GUID;
form formid = FORM_FILE_EXPLORER_ID,
title = STRING_TOKEN(STR_FILE_EXPLORER_TITLE);
label FORM_FILE_EXPLORER_ID;
label LABEL_END;
endform;
form formid = FORM_BOOT_ADD_DESCRIPTION_ID,
title = STRING_TOKEN(STR_FORM_BOOT_ADD_DESC_TITLE);
label FORM_BOOT_ADD_DESCRIPTION_ID;
label LABEL_END;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
string varid = FeData.DescriptionData,
prompt = STRING_TOKEN(STR_LOAD_OPTION_DESC),
help = STRING_TOKEN(STR_NULL_STRING),
minsize = 6,
maxsize = 75,
endstring;
string varid = FeData.OptionalData,
prompt = STRING_TOKEN(STR_OPTIONAL_DATA),
help = STRING_TOKEN(STR_NULL_STRING),
minsize = 0,
maxsize = 120,
endstring;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
text
help = STRING_TOKEN(STR_SAVE_AND_EXIT),
text = STRING_TOKEN(STR_SAVE_AND_EXIT),
text = STRING_TOKEN(STR_NULL_STRING),
flags = INTERACTIVE,
key = KEY_VALUE_SAVE_AND_EXIT_BOOT;
text
help = STRING_TOKEN(STR_NO_SAVE_AND_EXIT),
text = STRING_TOKEN(STR_NO_SAVE_AND_EXIT),
text = STRING_TOKEN(STR_NULL_STRING),
flags = INTERACTIVE,
key = KEY_VALUE_NO_SAVE_AND_EXIT_BOOT;
endform;
form formid = FORM_DRIVER_ADD_FILE_DESCRIPTION_ID,
title = STRING_TOKEN(STR_FORM_DRV_ADD_DESC_TITLE);
label FORM_DRIVER_ADD_FILE_DESCRIPTION_ID;
label LABEL_END;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
string varid = FeData.DescriptionData,
prompt = STRING_TOKEN(STR_LOAD_OPTION_DESC),
help = STRING_TOKEN(STR_NULL_STRING),
minsize = 6,
maxsize = 75,
endstring;
string varid = FeData.OptionalData,
prompt = STRING_TOKEN(STR_OPTIONAL_DATA),
help = STRING_TOKEN(STR_NULL_STRING),
minsize = 0,
maxsize = 120,
endstring;
checkbox varid = FeData.ForceReconnect,
prompt = STRING_TOKEN(STR_LOAD_OPTION_FORCE_RECON),
help = STRING_TOKEN(STR_LOAD_OPTION_FORCE_RECON),
flags = CHECKBOX_DEFAULT,
key = 0,
endcheckbox;
subtitle text = STRING_TOKEN(STR_NULL_STRING);
text
help = STRING_TOKEN(STR_SAVE_AND_EXIT),
text = STRING_TOKEN(STR_SAVE_AND_EXIT),
text = STRING_TOKEN(STR_NULL_STRING),
flags = INTERACTIVE,
key = KEY_VALUE_SAVE_AND_EXIT_DRIVER; //BUGBUB: allow duplicate key in one formset???
text
help = STRING_TOKEN(STR_NO_SAVE_AND_EXIT),
text = STRING_TOKEN(STR_NO_SAVE_AND_EXIT),
text = STRING_TOKEN(STR_NULL_STRING),
flags = INTERACTIVE,
key = KEY_VALUE_NO_SAVE_AND_EXIT_DRIVER;
endform;
endformset;

327
MdeModulePkg/Universal/BdsDxe/BootMaint/FileExplorer.c Normal file
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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
FileExplorer.c
Abstract:
File explorer related functions.
--*/
#include "BootMaint.h"
VOID
UpdateFileExplorePage (
IN BMM_CALLBACK_DATA *CallbackData,
BM_MENU_OPTION *MenuOption
)
/*++
Routine Description:
Update the File Explore page.
Arguments:
MenuOption - Pointer to menu options to display.
Returns:
None.
--*/
{
UINTN Index;
BM_MENU_ENTRY *NewMenuEntry;
BM_FILE_CONTEXT *NewFileContext;
EFI_FORM_ID FormId;
NewMenuEntry = NULL;
NewFileContext = NULL;
FormId = 0;
RefreshUpdateData ();
for (Index = 0; Index < MenuOption->MenuNumber; Index++) {
NewMenuEntry = BOpt_GetMenuEntry (MenuOption, Index);
NewFileContext = (BM_FILE_CONTEXT *) NewMenuEntry->VariableContext;
if (NewFileContext->IsBootLegacy) {
continue;
}
if ((NewFileContext->IsDir) || (BOOT_FROM_FILE_STATE == CallbackData->FeCurrentState)) {
//
// Create Text opcode for directory, also create Text opcode for file in BOOT_FROM_FILE_STATE.
//
CreateActionOpCode (
(UINT16) (FILE_OPTION_OFFSET + Index),
NewMenuEntry->DisplayStringToken,
STRING_TOKEN (STR_NULL_STRING),
EFI_IFR_FLAG_CALLBACK,
0,
&gUpdateData
);
} else {
//
// Create Goto opcode for file in ADD_BOOT_OPTION_STATE or ADD_DRIVER_OPTION_STATE.
//
if (ADD_BOOT_OPTION_STATE == CallbackData->FeCurrentState) {
FormId = FORM_BOOT_ADD_DESCRIPTION_ID;
} else if (ADD_DRIVER_OPTION_STATE == CallbackData->FeCurrentState) {
FormId = FORM_DRIVER_ADD_FILE_DESCRIPTION_ID;
}
CreateGotoOpCode (
FormId,
NewMenuEntry->DisplayStringToken,
STRING_TOKEN (STR_NULL_STRING),
EFI_IFR_FLAG_CALLBACK,
(UINT16) (FILE_OPTION_OFFSET + Index),
&gUpdateData
);
}
}
IfrLibUpdateForm (
CallbackData->FeHiiHandle,
&mFileExplorerGuid,
FORM_FILE_EXPLORER_ID,
FORM_FILE_EXPLORER_ID,
FALSE,
&gUpdateData
);
}
BOOLEAN
UpdateFileExplorer (
IN BMM_CALLBACK_DATA *CallbackData,
IN UINT16 KeyValue
)
/*++
Routine Description:
Update the file explower page with the refershed file system.
Arguments:
CallbackData - BMM context data
KeyValue - Key value to identify the type of data to expect.
Returns:
TRUE - Inform the caller to create a callback packet to exit file explorer.
FALSE - Indicate that there is no need to exit file explorer.
--*/
{
UINT16 FileOptionMask;
BM_MENU_ENTRY *NewMenuEntry;
BM_FILE_CONTEXT *NewFileContext;
EFI_FORM_ID FormId;
BOOLEAN ExitFileExplorer;
EFI_STATUS Status;
NewMenuEntry = NULL;
NewFileContext = NULL;
ExitFileExplorer = FALSE;
FileOptionMask = (UINT16) (FILE_OPTION_MASK & KeyValue);
if (UNKNOWN_CONTEXT == CallbackData->FeDisplayContext) {
//
// First in, display file system.
//
BOpt_FreeMenu (&FsOptionMenu);
BOpt_FindFileSystem (CallbackData);
CreateMenuStringToken (CallbackData, CallbackData->FeHiiHandle, &FsOptionMenu);
UpdateFileExplorePage (CallbackData, &FsOptionMenu);
CallbackData->FeDisplayContext = FILE_SYSTEM;
} else {
if (FILE_SYSTEM == CallbackData->FeDisplayContext) {
NewMenuEntry = BOpt_GetMenuEntry (&FsOptionMenu, FileOptionMask);
} else if (DIRECTORY == CallbackData->FeDisplayContext) {
NewMenuEntry = BOpt_GetMenuEntry (&DirectoryMenu, FileOptionMask);
}
CallbackData->FeDisplayContext = DIRECTORY;
NewFileContext = (BM_FILE_CONTEXT *) NewMenuEntry->VariableContext;
if (NewFileContext->IsDir ) {
RemoveEntryList (&NewMenuEntry->Link);
BOpt_FreeMenu (&DirectoryMenu);
Status = BOpt_FindFiles (CallbackData, NewMenuEntry);
if (EFI_ERROR (Status)) {
ExitFileExplorer = TRUE;
goto exit;
}
CreateMenuStringToken (CallbackData, CallbackData->FeHiiHandle, &DirectoryMenu);
BOpt_DestroyMenuEntry (NewMenuEntry);
UpdateFileExplorePage (CallbackData, &DirectoryMenu);
} else {
switch (CallbackData->FeCurrentState) {
case BOOT_FROM_FILE_STATE:
//
// Here boot from file
//
BootThisFile (NewFileContext);
ExitFileExplorer = TRUE;
break;
case ADD_BOOT_OPTION_STATE:
case ADD_DRIVER_OPTION_STATE:
if (ADD_BOOT_OPTION_STATE == CallbackData->FeCurrentState) {
FormId = FORM_BOOT_ADD_DESCRIPTION_ID;
} else {
FormId = FORM_DRIVER_ADD_FILE_DESCRIPTION_ID;
}
CallbackData->MenuEntry = NewMenuEntry;
CallbackData->LoadContext->FilePathList = ((BM_FILE_CONTEXT *) (CallbackData->MenuEntry->VariableContext))->DevicePath;
//
// Create Subtitle op-code for the display string of the option.
//
RefreshUpdateData ();
CreateSubTitleOpCode (
NewMenuEntry->DisplayStringToken,
0,
0,
0,
&gUpdateData
);
IfrLibUpdateForm (
CallbackData->FeHiiHandle,
&mFileExplorerGuid,
FormId,
FormId,
FALSE,
&gUpdateData
);
break;
default:
break;
}
}
}
exit:
return ExitFileExplorer;
}
EFI_STATUS
EFIAPI
FileExplorerCallback (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID QuestionId,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
)
/*++
Routine Description:
This function processes the results of changes in configuration.
Arguments:
This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Action - Specifies the type of action taken by the browser.
QuestionId - A unique value which is sent to the original exporting driver
so that it can identify the type of data to expect.
Type - The type of value for the question.
Value - A pointer to the data being sent to the original exporting driver.
ActionRequest - On return, points to the action requested by the callback function.
Returns:
EFI_SUCCESS - The callback successfully handled the action.
EFI_OUT_OF_RESOURCES - Not enough storage is available to hold the variable and its data.
EFI_DEVICE_ERROR - The variable could not be saved.
EFI_UNSUPPORTED - The specified Action is not supported by the callback.
--*/
{
BMM_CALLBACK_DATA *Private;
FILE_EXPLORER_NV_DATA *NvRamMap;
EFI_STATUS Status;
UINTN BufferSize;
if ((Value == NULL) || (ActionRequest == NULL)) {
return EFI_INVALID_PARAMETER;
}
Status = EFI_SUCCESS;
Private = FE_CALLBACK_DATA_FROM_THIS (This);
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;
//
// Retrive uncommitted data from Form Browser
//
NvRamMap = &Private->FeFakeNvData;
BufferSize = sizeof (FILE_EXPLORER_NV_DATA);
Status = GetBrowserData (NULL, NULL, &BufferSize, (UINT8 *) NvRamMap);
if (EFI_ERROR (Status)) {
return Status;
}
if (QuestionId == KEY_VALUE_SAVE_AND_EXIT_BOOT || QuestionId == KEY_VALUE_SAVE_AND_EXIT_DRIVER) {
//
// Apply changes and exit formset
//
if (ADD_BOOT_OPTION_STATE == Private->FeCurrentState) {
Status = Var_UpdateBootOption (Private, NvRamMap);
if (EFI_ERROR (Status)) {
return Status;
}
BOpt_GetBootOptions (Private);
CreateMenuStringToken (Private, Private->FeHiiHandle, &BootOptionMenu);
} else if (ADD_DRIVER_OPTION_STATE == Private->FeCurrentState) {
Status = Var_UpdateDriverOption (
Private,
Private->FeHiiHandle,
NvRamMap->DescriptionData,
NvRamMap->OptionalData,
NvRamMap->ForceReconnect
);
if (EFI_ERROR (Status)) {
return Status;
}
BOpt_GetDriverOptions (Private);
CreateMenuStringToken (Private, Private->FeHiiHandle, &DriverOptionMenu);
}
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
} else if (QuestionId == KEY_VALUE_NO_SAVE_AND_EXIT_BOOT || QuestionId == KEY_VALUE_NO_SAVE_AND_EXIT_DRIVER) {
//
// Discard changes and exit formset
//
NvRamMap->OptionalData[0] = 0x0000;
NvRamMap->DescriptionData[0] = 0x0000;
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
} else if (QuestionId < FILE_OPTION_OFFSET) {
//
// Exit File Explorer formset
//
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
} else {
if (UpdateFileExplorer (Private, QuestionId)) {
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
}
}
return Status;
}

216
MdeModulePkg/Universal/BdsDxe/BootMaint/FormGuid.h Normal file
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/*++
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
FormGuid.h
Abstract:
Formset guids, form id and VarStore data structure for Boot Maintenance Manager.
--*/
#ifndef _FORM_GUID_H
#define _FORM_GUID_H
#define BOOT_MAINT_FORMSET_GUID \
{ \
0x642237c7, 0x35d4, 0x472d, {0x83, 0x65, 0x12, 0xe0, 0xcc, 0xf2, 0x7a, 0x22} \
}
#define FILE_EXPLORE_FORMSET_GUID \
{ \
0x1f2d63e1, 0xfebd, 0x4dc7, {0x9c, 0xc5, 0xba, 0x2b, 0x1c, 0xef, 0x9c, 0x5b} \
}
#define FORM_MAIN_ID 0x1001
#define FORM_BOOT_ADD_ID 0x1002
#define FORM_BOOT_DEL_ID 0x1003
#define FORM_BOOT_CHG_ID 0x1004
#define FORM_DRV_ADD_ID 0x1005
#define FORM_DRV_DEL_ID 0x1006
#define FORM_DRV_CHG_ID 0x1007
#define FORM_CON_MAIN_ID 0x1008
#define FORM_CON_IN_ID 0x1009
#define FORM_CON_OUT_ID 0x100A
#define FORM_CON_ERR_ID 0x100B
#define FORM_FILE_SEEK_ID 0x100C
#define FORM_FILE_NEW_SEEK_ID 0x100D
#define FORM_DRV_ADD_FILE_ID 0x100E
#define FORM_DRV_ADD_HANDLE_ID 0x100F
#define FORM_DRV_ADD_HANDLE_DESC_ID 0x1010
#define FORM_BOOT_NEXT_ID 0x1011
#define FORM_TIME_OUT_ID 0x1012
#define FORM_RESET 0x1013
#define FORM_BOOT_SETUP_ID 0x1014
#define FORM_DRIVER_SETUP_ID 0x1015
#define FORM_BOOT_LEGACY_DEVICE_ID 0x1016
#define FORM_CON_COM_ID 0x1017
#define FORM_CON_COM_SETUP_ID 0x1018
#define FORM_SET_FD_ORDER_ID 0x1019
#define FORM_SET_HD_ORDER_ID 0x101A
#define FORM_SET_CD_ORDER_ID 0x101B
#define FORM_SET_NET_ORDER_ID 0x101C
#define FORM_SET_BEV_ORDER_ID 0x101D
#define FORM_FILE_EXPLORER_ID 0x101E
#define FORM_BOOT_ADD_DESCRIPTION_ID 0x101F
#define FORM_DRIVER_ADD_FILE_DESCRIPTION_ID 0x1020
#define FORM_CON_MODE_ID 0x1021
#define MAXIMUM_FORM_ID 0x10FF
#define KEY_VALUE_COM_SET_BAUD_RATE 0x1101
#define KEY_VALUE_COM_SET_DATA_BITS 0x1102
#define KEY_VALUE_COM_SET_STOP_BITS 0x1103
#define KEY_VALUE_COM_SET_PARITY 0x1104
#define KEY_VALUE_COM_SET_TERMI_TYPE 0x1105
#define KEY_VALUE_MAIN_BOOT_NEXT 0x1106
#define KEY_VALUE_BOOT_ADD_DESC_DATA 0x1107
#define KEY_VALUE_BOOT_ADD_OPT_DATA 0x1108
#define KEY_VALUE_DRIVER_ADD_DESC_DATA 0x1109
#define KEY_VALUE_DRIVER_ADD_OPT_DATA 0x110A
#define KEY_VALUE_SAVE_AND_EXIT 0x110B
#define KEY_VALUE_NO_SAVE_AND_EXIT 0x110C
#define KEY_VALUE_BOOT_FROM_FILE 0x110D
#define MAXIMUM_NORMAL_KEY_VALUE 0x11FF
//
// Varstore ID defined for Buffer Stoarge
//
#define VARSTORE_ID_BOOT_MAINT 0x1000
#define VARSTORE_ID_FILE_EXPLORER 0x1001
//
// This is the structure that will be used to store the
// question's current value. Use it at initialize time to
// set default value for each question. When using at run
// time, this map is returned by the callback function,
// so dynamically changing the question's value will be
// possible through this mechanism
//
typedef struct {
//
// Three questions displayed at the main page
// for Timeout, BootNext Variables respectively
//
UINT16 BootTimeOut;
UINT16 BootNext;
//
// This is the COM1 Attributes value storage
//
UINT8 COM1BaudRate;
UINT8 COM1DataRate;
UINT8 COM1StopBits;
UINT8 COM1Parity;
UINT8 COM1TerminalType;
//
// This is the COM2 Attributes value storage
//
UINT8 COM2BaudRate;
UINT8 COM2DataRate;
UINT8 COM2StopBits;
UINT8 COM2Parity;
UINT8 COM2TerminalType;
//
// Driver Option Add Handle page storage
//
UINT16 DriverAddHandleDesc[100];
UINT16 DriverAddHandleOptionalData[100];
UINT8 DriverAddActive;
UINT8 DriverAddForceReconnect;
//
// Console Input/Output/Errorout using COM port check storage
//
UINT8 ConsoleInputCOM1;
UINT8 ConsoleInputCOM2;
UINT8 ConsoleOutputCOM1;
UINT8 ConsoleOutputCOM2;
UINT8 ConsoleErrorCOM1;
UINT8 ConsoleErrorCOM2;
//
// At most 100 input/output/errorout device for console storage
//
UINT8 ConsoleCheck[100];
//
// Boot or Driver Option Order storage
//
UINT8 OptionOrder[100];
UINT8 DriverOptionToBeDeleted[100];
//
// Boot Option Delete storage
//
UINT8 BootOptionDel[100];
UINT8 DriverOptionDel[100];
//
// This is the Terminal Attributes value storage
//
UINT8 COMBaudRate;
UINT8 COMDataRate;
UINT8 COMStopBits;
UINT8 COMParity;
UINT8 COMTerminalType;
//
// Legacy Device Order Selection Storage
//
UINT8 LegacyFD[100];
UINT8 LegacyHD[100];
UINT8 LegacyCD[100];
UINT8 LegacyNET[100];
UINT8 LegacyBEV[100];
//
// We use DisableMap array to record the enable/disable state of each boot device
// It should be taken as a bit array, from left to right there are totally 256 bits
// the most left one stands for BBS table item 0, and the most right one stands for item 256
// If the bit is 1, it means the boot device has been disabled.
//
UINT8 DisableMap[32];
//
// Console Output Text Mode
//
UINT16 ConsoleOutMode;
//
// UINT16 PadArea[10];
//
} BMM_FAKE_NV_DATA;
//
// Key used by File Explorer forms
//
#define KEY_VALUE_SAVE_AND_EXIT_BOOT 0x1000
#define KEY_VALUE_NO_SAVE_AND_EXIT_BOOT 0x1001
#define KEY_VALUE_SAVE_AND_EXIT_DRIVER 0x1002
#define KEY_VALUE_NO_SAVE_AND_EXIT_DRIVER 0x1003
//
// This is the data structure used by File Explorer formset
//
typedef struct {
UINT16 DescriptionData[75];
UINT16 OptionalData[127];
UINT8 Active;
UINT8 ForceReconnect;
} FILE_EXPLORER_NV_DATA;
#endif

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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
BootManager.c
Abstract:
The platform boot manager reference implement
--*/
#include "BootManager.h"
UINT16 mKeyInput;
EFI_GUID mBootManagerGuid = BOOT_MANAGER_FORMSET_GUID;
LIST_ENTRY *mBootOptionsList;
BDS_COMMON_OPTION *gOption;
BOOT_MANAGER_CALLBACK_DATA gBootManagerPrivate = {
BOOT_MANAGER_CALLBACK_DATA_SIGNATURE,
NULL,
NULL,
{
FakeExtractConfig,
FakeRouteConfig,
BootManagerCallback
}
};
EFI_STATUS
EFIAPI
BootManagerCallback (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID QuestionId,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
)
/*++
Routine Description:
This function processes the results of changes in configuration.
Arguments:
This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Action - Specifies the type of action taken by the browser.
QuestionId - A unique value which is sent to the original exporting driver
so that it can identify the type of data to expect.
Type - The type of value for the question.
Value - A pointer to the data being sent to the original exporting driver.
ActionRequest - On return, points to the action requested by the callback function.
Returns:
EFI_SUCCESS - The callback successfully handled the action.
EFI_OUT_OF_RESOURCES - Not enough storage is available to hold the variable and its data.
EFI_DEVICE_ERROR - The variable could not be saved.
EFI_UNSUPPORTED - The specified Action is not supported by the callback.
--*/
{
BDS_COMMON_OPTION *Option;
LIST_ENTRY *Link;
UINT16 KeyCount;
if ((Value == NULL) || (ActionRequest == NULL)) {
return EFI_INVALID_PARAMETER;
}
//
// Initialize the key count
//
KeyCount = 0;
for (Link = mBootOptionsList->ForwardLink; Link != mBootOptionsList; Link = Link->ForwardLink) {
Option = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);
KeyCount++;
gOption = Option;
//
// Is this device the one chosen?
//
if (KeyCount == QuestionId) {
//
// Assigning the returned Key to a global allows the original routine to know what was chosen
//
mKeyInput = QuestionId;
//
// Request to exit SendForm(), so that we could boot the selected option
//
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
break;
}
}
return EFI_SUCCESS;
}
EFI_STATUS
InitializeBootManager (
VOID
)
/*++
Routine Description:
Initialize HII information for the FrontPage
Arguments:
None
Returns:
--*/
{
EFI_STATUS Status;
EFI_HII_PACKAGE_LIST_HEADER *PackageList;
//
// Create driver handle used by HII database
//
Status = HiiLibCreateHiiDriverHandle (&gBootManagerPrivate.DriverHandle);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Install Config Access protocol to driver handle
//
Status = gBS->InstallProtocolInterface (
&gBootManagerPrivate.DriverHandle,
&gEfiHiiConfigAccessProtocolGuid,
EFI_NATIVE_INTERFACE,
&gBootManagerPrivate.ConfigAccess
);
ASSERT_EFI_ERROR (Status);
//
// Publish our HII data
//
PackageList = PreparePackageList (2, &mBootManagerGuid, BootManagerVfrBin, BdsStrings);
ASSERT (PackageList != NULL);
Status = gHiiDatabase->NewPackageList (
gHiiDatabase,
PackageList,
gBootManagerPrivate.DriverHandle,
&gBootManagerPrivate.HiiHandle
);
FreePool (PackageList);
return Status;
}
VOID
CallBootManager (
VOID
)
/*++
Routine Description:
Hook to enable UI timeout override behavior.
Arguments:
BdsDeviceList - Device List that BDS needs to connect.
Entry - Pointer to current Boot Entry.
Returns:
NONE
--*/
{
EFI_STATUS Status;
BDS_COMMON_OPTION *Option;
LIST_ENTRY *Link;
EFI_HII_UPDATE_DATA UpdateData;
CHAR16 *ExitData;
UINTN ExitDataSize;
EFI_STRING_ID Token;
EFI_INPUT_KEY Key;
LIST_ENTRY BdsBootOptionList;
CHAR16 *HelpString;
EFI_STRING_ID HelpToken;
UINT16 *TempStr;
EFI_HII_HANDLE HiiHandle;
EFI_BROWSER_ACTION_REQUEST ActionRequest;
UINTN TempSize;
gOption = NULL;
InitializeListHead (&BdsBootOptionList);
//
// Connect all prior to entering the platform setup menu.
//
if (!gConnectAllHappened) {
BdsLibConnectAllDriversToAllControllers ();
gConnectAllHappened = TRUE;
}
//
// BugBug: Here we can not remove the legacy refresh macro, so we need
// get the boot order every time from "BootOrder" variable.
// Recreate the boot option list base on the BootOrder variable
//
BdsLibEnumerateAllBootOption (&BdsBootOptionList);
mBootOptionsList = &BdsBootOptionList;
HiiHandle = gBootManagerPrivate.HiiHandle;
//
// Allocate space for creation of UpdateData Buffer
//
UpdateData.BufferSize = 0x1000;
UpdateData.Offset = 0;
UpdateData.Data = AllocateZeroPool (0x1000);
ASSERT (UpdateData.Data != NULL);
mKeyInput = 0;
for (Link = BdsBootOptionList.ForwardLink; Link != &BdsBootOptionList; Link = Link->ForwardLink) {
Option = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);
//
// At this stage we are creating a menu entry, thus the Keys are reproduceable
//
mKeyInput++;
//
// Don't display the boot option marked as LOAD_OPTION_HIDDEN
//
if (Option->Attribute & LOAD_OPTION_HIDDEN) {
continue;
}
IfrLibNewString (HiiHandle, &Token, Option->Description);
TempStr = DevicePathToStr (Option->DevicePath);
TempSize = StrSize (TempStr);
HelpString = AllocateZeroPool (TempSize + StrSize (L"Device Path : "));
StrCat (HelpString, L"Device Path : ");
StrCat (HelpString, TempStr);
IfrLibNewString (HiiHandle, &HelpToken, HelpString);
CreateActionOpCode (
mKeyInput,
Token,
HelpToken,
EFI_IFR_FLAG_CALLBACK,
0,
&UpdateData
);
}
IfrLibUpdateForm (
HiiHandle,
&mBootManagerGuid,
BOOT_MANAGER_FORM_ID,
LABEL_BOOT_OPTION,
FALSE,
&UpdateData
);
FreePool (UpdateData.Data);
//
// Drop the TPL level from TPL_APPLICATION to TPL_APPLICATION
//
gBS->RestoreTPL (TPL_APPLICATION);
ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;
Status = gFormBrowser2->SendForm (
gFormBrowser2,
&HiiHandle,
1,
NULL,
0,
NULL,
&ActionRequest
);
if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {
EnableResetRequired ();
}
if (gOption == NULL) {
gBS->RaiseTPL (TPL_APPLICATION);
return ;
}
//
//Will leave browser, check any reset required change is applied? if yes, reset system
//
SetupResetReminder ();
//
// Raise the TPL level back to TPL_APPLICATION
//
gBS->RaiseTPL (TPL_APPLICATION);
//
// parse the selected option
//
Status = BdsLibBootViaBootOption (gOption, gOption->DevicePath, &ExitDataSize, &ExitData);
if (!EFI_ERROR (Status)) {
gOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_SUCCEEDED));
PlatformBdsBootSuccess (gOption);
} else {
gOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_FAILED));
PlatformBdsBootFail (gOption, Status, ExitData, ExitDataSize);
gST->ConOut->OutputString (
gST->ConOut,
GetStringById (STRING_TOKEN (STR_ANY_KEY_CONTINUE))
);
gBS->RestoreTPL (TPL_APPLICATION);
//
// BdsLibUiWaitForSingleEvent (gST->ConIn->WaitForKey, 0);
//
gBS->RaiseTPL (TPL_APPLICATION);
gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
}
}

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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
BootManager.h
Abstract:
The platform boot manager reference implement
Revision History
--*/
#ifndef _EFI_BOOT_MANAGER_H
#define _EFI_BOOT_MANAGER_H
#include "Bds.h"
#include "FrontPage.h"
//
// These are defined as the same with vfr file
//
#define BOOT_MANAGER_FORMSET_GUID \
{ \
0x847bc3fe, 0xb974, 0x446d, {0x94, 0x49, 0x5a, 0xd5, 0x41, 0x2e, 0x99, 0x3b} \
}
#define BOOT_MANAGER_FORM_ID 0x1000
#define LABEL_BOOT_OPTION 0x00
//
// These are the VFR compiler generated data representing our VFR data.
//
extern UINT8 BootManagerVfrBin[];
#define BOOT_MANAGER_CALLBACK_DATA_SIGNATURE EFI_SIGNATURE_32 ('B', 'M', 'C', 'B')
typedef struct {
UINTN Signature;
//
// HII relative handles
//
EFI_HII_HANDLE HiiHandle;
EFI_HANDLE DriverHandle;
//
// Produced protocols
//
EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
} BOOT_MANAGER_CALLBACK_DATA;
EFI_STATUS
EFIAPI
BootManagerCallback (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID QuestionId,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
)
;
EFI_STATUS
InitializeBootManager (
VOID
)
;
VOID
CallBootManager (
VOID
)
;
#endif

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MdeModulePkg/Universal/BdsDxe/BootMngr/BootManagerStrings.uni Normal file
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// *++
//
// Copyright (c) 2004 - 2007, Intel Corporation
// All rights reserved. This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
// which accompanies this distribution. The full text of the license may be found at
// http://opensource.org/licenses/bsd-license.php
//
// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
// Module Name:
//
// BootManager.vfr
//
// Abstract:
//
// Browser formset.
//
// Revision History:
//
// --*/
#define FORMSET_GUID { 0x847bc3fe, 0xb974, 0x446d, 0x94, 0x49, 0x5a, 0xd5, 0x41, 0x2e, 0x99, 0x3b }
#define BOOT_MANAGER_FORM_ID 0x1000
#define LABEL_BOOT_OPTION 0x00
#define LABEL_BOOT_OPTION_END 0x01
#define BOOT_MANAGER_CLASS 0x00
#define BOOT_MANAGER_SUBCLASS 0x00
formset
guid = FORMSET_GUID,
title = STRING_TOKEN(STR_BM_BANNER),
help = STRING_TOKEN(STR_LAST_STRING),
class = BOOT_MANAGER_CLASS,
subclass = BOOT_MANAGER_SUBCLASS,
form formid = BOOT_MANAGER_FORM_ID,
title = STRING_TOKEN(STR_BM_BANNER);
subtitle text = STRING_TOKEN(STR_LAST_STRING);
subtitle text = STRING_TOKEN(STR_BOOT_OPTION_BANNER);
subtitle text = STRING_TOKEN(STR_LAST_STRING);
//
// This is where we will dynamically add choices for the Boot Manager
//
label LABEL_BOOT_OPTION;
label LABEL_BOOT_OPTION_END;
subtitle text = STRING_TOKEN(STR_LAST_STRING);
subtitle text = STRING_TOKEN(STR_HELP_FOOTER);
endform;
endformset;

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MdeModulePkg/Universal/BdsDxe/Capsules.c Normal file
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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Capsules.c
Abstract:
BDS routines to handle capsules.
--*/
#include "Bds.h"
VOID
BdsLockFv (
IN EFI_CPU_IO_PROTOCOL *CpuIo,
IN EFI_PHYSICAL_ADDRESS Base
)
{
EFI_FV_BLOCK_MAP_ENTRY *BlockMap;
EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
EFI_PHYSICAL_ADDRESS BaseAddress;
UINT8 Data;
UINT32 BlockLength;
UINTN Index;
BaseAddress = Base - 0x400000 + 2;
FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) ((UINTN) (Base));
BlockMap = &(FvHeader->BlockMap[0]);
while ((BlockMap->NumBlocks != 0) && (BlockMap->Length != 0)) {
BlockLength = BlockMap->Length;
for (Index = 0; Index < BlockMap->NumBlocks; Index++) {
CpuIo->Mem.Read (
CpuIo,
EfiCpuIoWidthUint8,
BaseAddress,
1,
&Data
);
Data = (UINT8) (Data | 0x3);
CpuIo->Mem.Write (
CpuIo,
EfiCpuIoWidthUint8,
BaseAddress,
1,
&Data
);
BaseAddress += BlockLength;
}
BlockMap++;
}
}
EFI_STATUS
ProcessCapsules (
EFI_BOOT_MODE BootMode
)
/*++
Routine Description:
This routine is called to see if there are any capsules we need to process.
If the boot mode is not UPDATE, then we do nothing. Otherwise find the
capsule HOBS and produce firmware volumes for them via the DXE service.
Then call the dispatcher to dispatch drivers from them. Finally, check
the status of the updates.
Arguments:
BootMode - the current boot mode
Returns:
EFI_INVALID_PARAMETER - boot mode is not correct for an update
Note:
This function should be called by BDS in case we need to do some
sort of processing even if there is no capsule to process. We
need to do this if an earlier update went awry and we need to
clear the capsule variable so on the next reset PEI does not see it and
think there is a capsule available.
--*/
{
EFI_STATUS Status;
EFI_PEI_HOB_POINTERS HobPointer;
EFI_CAPSULE_HEADER *CapsuleHeader;
UINT32 Size;
UINT32 CapsuleNumber;
UINT32 CapsuleTotalNumber;
EFI_CAPSULE_TABLE *CapsuleTable;
UINT32 Index;
UINT32 CacheIndex;
UINT32 CacheNumber;
VOID **CapsulePtr;
VOID **CapsulePtrCache;
EFI_GUID *CapsuleGuidCache;
CAPSULE_HOB_INFO *CapsuleHobInfo;
CapsuleNumber = 0;
CapsuleTotalNumber = 0;
CacheIndex = 0;
CacheNumber = 0;
CapsulePtr = NULL;
CapsulePtrCache = NULL;
CapsuleGuidCache = NULL;
//
// We don't do anything else if the boot mode is not flash-update
//
if (BootMode != BOOT_ON_FLASH_UPDATE) {
return EFI_INVALID_PARAMETER;
}
Status = EFI_SUCCESS;
//
// Find all capsule images from hob
//
HobPointer.Raw = GetHobList ();
while ((HobPointer.Raw = GetNextGuidHob (&gEfiCapsuleVendorGuid, HobPointer.Raw)) != NULL) {
CapsuleTotalNumber ++;
HobPointer.Raw = GET_NEXT_HOB (HobPointer);
}
if (CapsuleTotalNumber == 0) {
//
// We didn't find a hob, so had no errors.
//
PlatformBdsLockNonUpdatableFlash ();
return EFI_SUCCESS;
}
//
// Init temp Capsule Data table.
//
CapsulePtr = (VOID **) AllocateZeroPool (sizeof (VOID *) * CapsuleTotalNumber);
ASSERT (CapsulePtr != NULL);
CapsulePtrCache = (VOID **) AllocateZeroPool (sizeof (VOID *) * CapsuleTotalNumber);
ASSERT (CapsulePtrCache != NULL);
CapsuleGuidCache = (EFI_GUID *) AllocateZeroPool (sizeof (EFI_GUID) * CapsuleTotalNumber);
ASSERT (CapsuleGuidCache != NULL);
//
// Find all capsule images from hob
//
HobPointer.Raw = GetHobList ();
while ((HobPointer.Raw = GetNextGuidHob (&gEfiCapsuleVendorGuid, HobPointer.Raw)) != NULL) {
CapsuleHobInfo = GET_GUID_HOB_DATA (HobPointer.Guid);
CapsulePtr [CapsuleNumber++] = (VOID *)(UINTN)(CapsuleHobInfo->BaseAddress);
HobPointer.Raw = GET_NEXT_HOB (HobPointer);
}
//
//Check the capsule flags,if contains CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE, install
//capsuleTable to configure table with EFI_CAPSULE_GUID
//
//
// Capsules who have CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE always are used for operating
// System to have information persist across a system reset. EFI System Table must
// point to an array of capsules that contains the same CapsuleGuid value. And agents
// searching for this type capsule will look in EFI System Table and search for the
// capsule's Guid and associated pointer to retrieve the data. Two steps below describes
// how to sorting the capsules by the unique guid and install the array to EFI System Table.
// Firstly, Loop for all coalesced capsules, record unique CapsuleGuids and cache them in an
// array for later sorting capsules by CapsuleGuid.
//
for (Index = 0; Index < CapsuleTotalNumber; Index++) {
CapsuleHeader = (EFI_CAPSULE_HEADER*) CapsulePtr [Index];
if ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) != 0) {
//
// For each capsule, we compare it with known CapsuleGuid in the CacheArray.
// If already has the Guid, skip it. Whereas, record it in the CacheArray as
// an additional one.
//
CacheIndex = 0;
while (CacheIndex < CacheNumber) {
if (CompareGuid(&CapsuleGuidCache[CacheIndex],&CapsuleHeader->CapsuleGuid)) {
break;
}
CacheIndex++;
}
if (CacheIndex == CacheNumber) {
CopyMem(&CapsuleGuidCache[CacheNumber++],&CapsuleHeader->CapsuleGuid,sizeof(EFI_GUID));
}
}
}
//
// Secondly, for each unique CapsuleGuid in CacheArray, gather all coalesced capsules
// whose guid is the same as it, and malloc memory for an array which preceding
// with UINT32. The array fills with entry point of capsules that have the same
// CapsuleGuid, and UINT32 represents the size of the array of capsules. Then install
// this array into EFI System Table, so that agents searching for this type capsule
// will look in EFI System Table and search for the capsule's Guid and associated
// pointer to retrieve the data.
//
CacheIndex = 0;
while (CacheIndex < CacheNumber) {
CapsuleNumber = 0;
for (Index = 0; Index < CapsuleTotalNumber; Index++) {
CapsuleHeader = (EFI_CAPSULE_HEADER*) CapsulePtr [Index];
if ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) != 0) {
if (CompareGuid (&CapsuleGuidCache[CacheIndex], &CapsuleHeader->CapsuleGuid)) {
//
// Cache Caspuleheader to the array, this array is uniqued with certain CapsuleGuid.
//
CapsulePtrCache[CapsuleNumber++] = (VOID*)CapsuleHeader;
}
}
}
if (CapsuleNumber != 0) {
Size = sizeof(EFI_CAPSULE_TABLE) + (CapsuleNumber - 1) * sizeof(VOID*);
CapsuleTable = AllocateRuntimePool (Size);
ASSERT (CapsuleTable != NULL);
CapsuleTable->CapsuleArrayNumber = CapsuleNumber;
CopyMem(&CapsuleTable->CapsulePtr[0], CapsulePtrCache, CapsuleNumber * sizeof(VOID*));
Status = gBS->InstallConfigurationTable (&CapsuleGuidCache[CacheIndex], (VOID*)CapsuleTable);
ASSERT_EFI_ERROR (Status);
}
CacheIndex++;
}
//
// Besides ones with CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE flag, all capsules left are
// recognized by platform with CapsuleGuid. For general platform driver, UpdateFlash
// type is commonly supported, so here only deal with encapsuled FVs capsule. Additional
// type capsule transaction could be extended. It depends on platform policy.
//
for (Index = 0; Index < CapsuleTotalNumber; Index++) {
CapsuleHeader = (EFI_CAPSULE_HEADER*) CapsulePtr [Index];
if ((CapsuleHeader->Flags & CAPSULE_FLAGS_POPULATE_SYSTEM_TABLE) == 0) {
//
// Call capsule library to process capsule image.
//
ProcessCapsuleImage (CapsuleHeader);
}
}
PlatformBdsLockNonUpdatableFlash ();
//
// Free the allocated temp memory space.
//
FreePool (CapsuleGuidCache);
FreePool (CapsulePtrCache);
FreePool (CapsulePtr);
return Status;
}

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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DeviceManager.c
Abstract:
The platform device manager reference implement
--*/
#include "DeviceManager.h"
DEVICE_MANAGER_CALLBACK_DATA gDeviceManagerPrivate = {
DEVICE_MANAGER_CALLBACK_DATA_SIGNATURE,
NULL,
NULL,
{
FakeExtractConfig,
FakeRouteConfig,
DeviceManagerCallback
}
};
EFI_GUID mDeviceManagerGuid = DEVICE_MANAGER_FORMSET_GUID;
DEVICE_MANAGER_MENU_ITEM mDeviceManagerMenuItemTable[] = {
{ STRING_TOKEN (STR_DISK_DEVICE), EFI_DISK_DEVICE_CLASS },
{ STRING_TOKEN (STR_VIDEO_DEVICE), EFI_VIDEO_DEVICE_CLASS },
{ STRING_TOKEN (STR_NETWORK_DEVICE), EFI_NETWORK_DEVICE_CLASS },
{ STRING_TOKEN (STR_INPUT_DEVICE), EFI_INPUT_DEVICE_CLASS },
{ STRING_TOKEN (STR_ON_BOARD_DEVICE), EFI_ON_BOARD_DEVICE_CLASS },
{ STRING_TOKEN (STR_OTHER_DEVICE), EFI_OTHER_DEVICE_CLASS }
};
#define MENU_ITEM_NUM \
(sizeof (mDeviceManagerMenuItemTable) / sizeof (DEVICE_MANAGER_MENU_ITEM))
EFI_STATUS
EFIAPI
DeviceManagerCallback (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID QuestionId,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
)
/*++
Routine Description:
This function processes the results of changes in configuration.
Arguments:
This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Action - Specifies the type of action taken by the browser.
QuestionId - A unique value which is sent to the original exporting driver
so that it can identify the type of data to expect.
Type - The type of value for the question.
Value - A pointer to the data being sent to the original exporting driver.
ActionRequest - On return, points to the action requested by the callback function.
Returns:
EFI_SUCCESS - The callback successfully handled the action.
EFI_OUT_OF_RESOURCES - Not enough storage is available to hold the variable and its data.
EFI_DEVICE_ERROR - The variable could not be saved.
EFI_UNSUPPORTED - The specified Action is not supported by the callback.
--*/
{
DEVICE_MANAGER_CALLBACK_DATA *PrivateData;
if ((Value == NULL) || (ActionRequest == NULL)) {
return EFI_INVALID_PARAMETER;
}
PrivateData = DEVICE_MANAGER_CALLBACK_DATA_FROM_THIS (This);
switch (QuestionId) {
case DEVICE_MANAGER_KEY_VBIOS:
PrivateData->VideoBios = Value->u8;
gRT->SetVariable (
L"VBIOS",
&gEfiGenericPlatformVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
sizeof (UINT8),
&PrivateData->VideoBios
);
//
// Tell browser not to ask for confirmation of changes,
// since we have already applied.
//
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;
break;
default:
//
// The key corresponds the Handle Index which was requested to be displayed
//
gCallbackKey = QuestionId;
//
// Request to exit SendForm(), so as to switch to selected form
//
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
break;
}
return EFI_SUCCESS;
}
EFI_STATUS
InitializeDeviceManager (
VOID
)
/*++
Routine Description:
Initialize HII information for the FrontPage
Arguments:
None
Returns:
--*/
{
EFI_STATUS Status;
EFI_HII_PACKAGE_LIST_HEADER *PackageList;
//
// Create driver handle used by HII database
//
Status = HiiLibCreateHiiDriverHandle (&gDeviceManagerPrivate.DriverHandle);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Install Config Access protocol to driver handle
//
Status = gBS->InstallProtocolInterface (
&gDeviceManagerPrivate.DriverHandle,
&gEfiHiiConfigAccessProtocolGuid,
EFI_NATIVE_INTERFACE,
&gDeviceManagerPrivate.ConfigAccess
);
ASSERT_EFI_ERROR (Status);
//
// Publish our HII data
//
PackageList = PreparePackageList (2, &mDeviceManagerGuid, DeviceManagerVfrBin, BdsStrings);
ASSERT (PackageList != NULL);
Status = gHiiDatabase->NewPackageList (
gHiiDatabase,
PackageList,
gDeviceManagerPrivate.DriverHandle,
&gDeviceManagerPrivate.HiiHandle
);
FreePool (PackageList);
return Status;
}
EFI_STATUS
CallDeviceManager (
VOID
)
/*++
Routine Description:
Call the browser and display the device manager
Arguments:
None
Returns:
EFI_SUCCESS - Operation is successful.
EFI_INVALID_PARAMETER - If the inputs to SendForm function is not valid.
--*/
{
EFI_STATUS Status;
UINTN Count;
UINTN Index;
CHAR16 *String;
UINTN StringLength;
EFI_HII_UPDATE_DATA UpdateData[MENU_ITEM_NUM];
EFI_STRING_ID Token;
EFI_STRING_ID TokenHelp;
IFR_OPTION *IfrOptionList;
UINT8 *VideoOption;
UINTN VideoOptionSize;
EFI_HII_HANDLE *HiiHandles;
UINTN HandleBufferLength;
UINTN NumberOfHiiHandles;
EFI_HII_HANDLE HiiHandle;
UINT16 FormSetClass;
EFI_STRING_ID FormSetTitle;
EFI_STRING_ID FormSetHelp;
EFI_BROWSER_ACTION_REQUEST ActionRequest;
EFI_HII_PACKAGE_LIST_HEADER *PackageList;
IfrOptionList = NULL;
VideoOption = NULL;
HiiHandles = NULL;
HandleBufferLength = 0;
Status = EFI_SUCCESS;
gCallbackKey = 0;
//
// Connect all prior to entering the platform setup menu.
//
if (!gConnectAllHappened) {
BdsLibConnectAllDriversToAllControllers ();
gConnectAllHappened = TRUE;
}
//
// Create Subtitle OpCodes
//
for (Index = 0; Index < MENU_ITEM_NUM; Index++) {
//
// Allocate space for creation of UpdateData Buffer
//
UpdateData[Index].BufferSize = 0x1000;
UpdateData[Index].Offset = 0;
UpdateData[Index].Data = AllocatePool (0x1000);
ASSERT (UpdateData[Index].Data != NULL);
CreateSubTitleOpCode (mDeviceManagerMenuItemTable[Index].StringId, 0, 0, 1, &UpdateData[Index]);
}
//
// Get all the Hii handles
//
Status = GetHiiHandles (&HandleBufferLength, &HiiHandles);
ASSERT_EFI_ERROR (Status);
HiiHandle = gDeviceManagerPrivate.HiiHandle;
StringLength = 0x1000;
String = AllocateZeroPool (StringLength);
ASSERT (String != NULL);
//
// Search for formset of each class type
//
NumberOfHiiHandles = HandleBufferLength / sizeof (EFI_HII_HANDLE);
for (Index = 0; Index < NumberOfHiiHandles; Index++) {
HiiLibExtractClassFromHiiHandle (HiiHandles[Index], &FormSetClass, &FormSetTitle, &FormSetHelp);
if (FormSetClass == EFI_NON_DEVICE_CLASS) {
continue;
}
Token = 0;
*String = 0;
StringLength = 0x1000;
IfrLibGetString (HiiHandles[Index], FormSetTitle, String, &StringLength);
IfrLibNewString (HiiHandle, &Token, String);
TokenHelp = 0;
*String = 0;
StringLength = 0x1000;
IfrLibGetString (HiiHandles[Index], FormSetHelp, String, &StringLength);
IfrLibNewString (HiiHandle, &TokenHelp, String);
for (Count = 0; Count < MENU_ITEM_NUM; Count++) {
if (FormSetClass & mDeviceManagerMenuItemTable[Count].Class) {
CreateActionOpCode (
(EFI_QUESTION_ID) (Index + DEVICE_KEY_OFFSET),
Token,
TokenHelp,
EFI_IFR_FLAG_CALLBACK,
0,
&UpdateData[Count]
);
}
}
}
FreePool (String);
for (Index = 0; Index < MENU_ITEM_NUM; Index++) {
//
// Add End Opcode for Subtitle
//
CreateEndOpCode (&UpdateData[Index]);
IfrLibUpdateForm (
HiiHandle,
&mDeviceManagerGuid,
DEVICE_MANAGER_FORM_ID,
mDeviceManagerMenuItemTable[Index].Class,
FALSE,
&UpdateData[Index]
);
}
//
// Add oneof for video BIOS selection
//
VideoOption = BdsLibGetVariableAndSize (
L"VBIOS",
&gEfiGenericPlatformVariableGuid,
&VideoOptionSize
);
if (NULL == VideoOption) {
gDeviceManagerPrivate.VideoBios = 0;
} else {
gDeviceManagerPrivate.VideoBios = VideoOption[0];
FreePool (VideoOption);
}
ASSERT (gDeviceManagerPrivate.VideoBios <= 1);
IfrOptionList = AllocatePool (2 * sizeof (IFR_OPTION));
ASSERT (IfrOptionList != NULL);
IfrOptionList[0].Flags = 0;
IfrOptionList[0].StringToken = STRING_TOKEN (STR_ONE_OF_PCI);
IfrOptionList[0].Value.u8 = 0;
IfrOptionList[1].Flags = 0;
IfrOptionList[1].StringToken = STRING_TOKEN (STR_ONE_OF_AGP);
IfrOptionList[1].Value.u8 = 1;
IfrOptionList[gDeviceManagerPrivate.VideoBios].Flags |= EFI_IFR_OPTION_DEFAULT;
UpdateData[0].Offset = 0;
CreateOneOfOpCode (
DEVICE_MANAGER_KEY_VBIOS,
0,
0,
STRING_TOKEN (STR_ONE_OF_VBIOS),
STRING_TOKEN (STR_ONE_OF_VBIOS_HELP),
EFI_IFR_FLAG_CALLBACK,
EFI_IFR_NUMERIC_SIZE_1,
IfrOptionList,
2,
&UpdateData[0]
);
IfrLibUpdateForm (
HiiHandle,
&mDeviceManagerGuid,
DEVICE_MANAGER_FORM_ID,
LABEL_VBIOS,
FALSE,
&UpdateData[0]
);
//
// Drop the TPL level from TPL_APPLICATION to TPL_APPLICATION
//
gBS->RestoreTPL (TPL_APPLICATION);
ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;
Status = gFormBrowser2->SendForm (
gFormBrowser2,
&HiiHandle,
1,
NULL,
0,
NULL,
&ActionRequest
);
if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {
EnableResetRequired ();
}
//
// We will have returned from processing a callback - user either hit ESC to exit, or selected
// a target to display
//
if (gCallbackKey != 0) {
ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;
Status = gFormBrowser2->SendForm (
gFormBrowser2,
&HiiHandles[gCallbackKey - DEVICE_KEY_OFFSET],
1,
NULL,
0,
NULL,
&ActionRequest
);
if (ActionRequest == EFI_BROWSER_ACTION_REQUEST_RESET) {
EnableResetRequired ();
}
//
// Force return to Device Manager
//
gCallbackKey = FRONT_PAGE_KEY_DEVICE_MANAGER;
}
//
// Cleanup dynamic created strings in HII database by reinstall the packagelist
//
gHiiDatabase->RemovePackageList (gHiiDatabase, HiiHandle);
PackageList = PreparePackageList (2, &mDeviceManagerGuid, DeviceManagerVfrBin, BdsStrings);
ASSERT (PackageList != NULL);
Status = gHiiDatabase->NewPackageList (
gHiiDatabase,
PackageList,
gDeviceManagerPrivate.DriverHandle,
&gDeviceManagerPrivate.HiiHandle
);
FreePool (PackageList);
for (Index = 0; Index < MENU_ITEM_NUM; Index++) {
FreePool (UpdateData[Index].Data);
}
FreePool (HiiHandles);
gBS->RaiseTPL (TPL_APPLICATION);
return Status;
}

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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DeviceManager.c
Abstract:
The platform device manager reference implement
Revision History
--*/
#ifndef _DEVICE_MANAGER_H
#define _DEVICE_MANAGER_H
#include "Bds.h"
#include "FrontPage.h"
//
// These are defined as the same with vfr file
//
#define DEVICE_MANAGER_FORMSET_GUID \
{ \
0x3ebfa8e6, 0x511d, 0x4b5b, {0xa9, 0x5f, 0xfb, 0x38, 0x26, 0xf, 0x1c, 0x27} \
}
#define LABEL_VBIOS 0x0040
#define DEVICE_MANAGER_FORM_ID 0x1000
#define DEVICE_KEY_OFFSET 0x1000
#define DEVICE_MANAGER_KEY_VBIOS 0x2000
//
// These are the VFR compiler generated data representing our VFR data.
//
extern UINT8 DeviceManagerVfrBin[];
#define DEVICE_MANAGER_CALLBACK_DATA_SIGNATURE EFI_SIGNATURE_32 ('D', 'M', 'C', 'B')
typedef struct {
UINTN Signature;
//
// HII relative handles
//
EFI_HII_HANDLE HiiHandle;
EFI_HANDLE DriverHandle;
//
// Produced protocols
//
EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
//
// Configuration data
//
UINT8 VideoBios;
} DEVICE_MANAGER_CALLBACK_DATA;
#define DEVICE_MANAGER_CALLBACK_DATA_FROM_THIS(a) \
CR (a, \
DEVICE_MANAGER_CALLBACK_DATA, \
ConfigAccess, \
DEVICE_MANAGER_CALLBACK_DATA_SIGNATURE \
)
typedef struct {
EFI_STRING_ID StringId;
UINT16 Class;
} DEVICE_MANAGER_MENU_ITEM;
EFI_STATUS
EFIAPI
DeviceManagerCallback (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID QuestionId,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
)
;
EFI_STATUS
InitializeDeviceManager (
VOID
)
;
EFI_STATUS
CallDeviceManager (
VOID
)
;
#endif

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// *++
//
// Copyright (c) 2004 - 2007, Intel Corporation
// All rights reserved. This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
// which accompanies this distribution. The full text of the license may be found at
// http://opensource.org/licenses/bsd-license.php
//
// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
// Module Name:
//
// DeviceManagerVfr.vfr
//
// Abstract:
//
// Device Manager formset.
//
// Revision History:
//
// --*/
#define FORMSET_GUID { 0x3ebfa8e6, 0x511d, 0x4b5b, 0xa9, 0x5f, 0xfb, 0x38, 0x26, 0xf, 0x1c, 0x27 }
#define EFI_DISK_DEVICE_CLASS 0x0001
#define EFI_VIDEO_DEVICE_CLASS 0x0002
#define EFI_NETWORK_DEVICE_CLASS 0x0004
#define EFI_INPUT_DEVICE_CLASS 0x0008
#define EFI_ON_BOARD_DEVICE_CLASS 0x0010
#define EFI_OTHER_DEVICE_CLASS 0x0020
#define LABEL_VBIOS 0x0040
#define LABEL_END 0xffff
#define DEVICE_MANAGER_CLASS 0x0000
#define FRONT_PAGE_SUBCLASS 0x0003
#define DEVICE_MANAGER_FORM_ID 0x1000
formset
guid = FORMSET_GUID,
title = STRING_TOKEN(STR_DEVICE_MANAGER_TITLE),
help = STRING_TOKEN(STR_EMPTY_STRING),
class = DEVICE_MANAGER_CLASS,
subclass = FRONT_PAGE_SUBCLASS,
form formid = DEVICE_MANAGER_FORM_ID,
title = STRING_TOKEN(STR_DEVICE_MANAGER_TITLE);
//
// This is where devices get added to the device manager hierarchy
//
label EFI_DISK_DEVICE_CLASS;
// label LABEL_END; // Since next opcode is a label, so this one could be omitted to save code size
label EFI_VIDEO_DEVICE_CLASS;
// label LABEL_END;
label EFI_NETWORK_DEVICE_CLASS;
// label LABEL_END;
label EFI_INPUT_DEVICE_CLASS;
// label LABEL_END;
label EFI_ON_BOARD_DEVICE_CLASS;
// label LABEL_END;
label EFI_OTHER_DEVICE_CLASS;
label LABEL_END;
subtitle text = STRING_TOKEN(STR_EMPTY_STRING);
label LABEL_VBIOS;
label LABEL_END;
subtitle text = STRING_TOKEN(STR_EMPTY_STRING);
subtitle text = STRING_TOKEN(STR_EXIT_STRING);
endform;
endformset;

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/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
FrontPage.h
Abstract:
FrontPage routines to handle the callbacks and browser calls
Revision History
--*/
#ifndef _FRONT_PAGE_H
#define _FRONT_PAGE_H
#include "DeviceMngr/DeviceManager.h"
#include "BootMaint/BootMaint.h"
#include "BootMngr/BootManager.h"
#include "String.h"
#define ONE_SECOND 10000000
//
// This is the VFR compiler generated header file which defines the
// string identifiers.
//
#define PRINTABLE_LANGUAGE_NAME_STRING_ID 0x0001
//
// These are defined as the same with vfr file
//
#define FRONT_PAGE_FORM_ID 0x1000
#define FRONT_PAGE_KEY_CONTINUE 0x1000
#define FRONT_PAGE_KEY_LANGUAGE 0x1234
#define FRONT_PAGE_KEY_BOOT_MANAGER 0x1064
#define FRONT_PAGE_KEY_DEVICE_MANAGER 0x8567
#define FRONT_PAGE_KEY_BOOT_MAINTAIN 0x9876
#define LABEL_SELECT_LANGUAGE 0x1000
#define FRONT_PAGE_FORMSET_GUID \
{ \
0x9e0c30bc, 0x3f06, 0x4ba6, 0x82, 0x88, 0x9, 0x17, 0x9b, 0x85, 0x5d, 0xbe \
}
#define FRONT_PAGE_CALLBACK_DATA_SIGNATURE EFI_SIGNATURE_32 ('F', 'P', 'C', 'B')
typedef struct {
UINTN Signature;
//
// HII relative handles
//
EFI_HII_HANDLE HiiHandle;
EFI_HANDLE DriverHandle;
EFI_STRING_ID *LanguageToken;
//
// Produced protocols
//
EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
} FRONT_PAGE_CALLBACK_DATA;
#define EFI_FP_CALLBACK_DATA_FROM_THIS(a) \
CR (a, \
FRONT_PAGE_CALLBACK_DATA, \
ConfigAccess, \
FRONT_PAGE_CALLBACK_DATA_SIGNATURE \
)
//
// These are the VFR compiler generated data representing our VFR data.
//
extern UINT8 FrontPageVfrBin[];
extern EFI_HII_DATABASE_PROTOCOL *gHiiDatabase;
extern EFI_HII_STRING_PROTOCOL *gHiiString;
extern EFI_FORM_BROWSER2_PROTOCOL *gFormBrowser2;
extern EFI_HII_CONFIG_ROUTING_PROTOCOL *gHiiConfigRouting;
extern UINTN gCallbackKey;
extern BOOLEAN gConnectAllHappened;
EFI_STATUS
EFIAPI
FakeExtractConfig (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN CONST EFI_STRING Request,
OUT EFI_STRING *Progress,
OUT EFI_STRING *Results
);
EFI_STATUS
EFIAPI
FakeRouteConfig (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN CONST EFI_STRING Configuration,
OUT EFI_STRING *Progress
);
EFI_STATUS
EFIAPI
FrontPageCallback (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID QuestionId,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
);
EFI_STATUS
InitializeFrontPage (
IN BOOLEAN ReInitializeStrings
);
EFI_STATUS
GetProducerString (
IN EFI_GUID *ProducerGuid,
IN EFI_STRING_ID Token,
OUT CHAR16 **String
);
BOOLEAN
TimeCompare (
IN EFI_TIME *FirstTime,
IN EFI_TIME *SecondTime
);
VOID
PlatformBdsEnterFrontPage (
IN UINT16 TimeoutDefault,
IN BOOLEAN ConnectAllHappened
);
#endif // _FRONT_PAGE_H_

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// *++
//
// Copyright (c) 2007, Intel Corporation
// All rights reserved. This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
// which accompanies this distribution. The full text of the license may be found at
// http://opensource.org/licenses/bsd-license.php
//
// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
// Module Name:
//
// FrontPageVfr.vfr
//
// Abstract:
//
// Browser formset.
//
// Revision History:
//
// --*/
#define FORMSET_GUID { 0x9e0c30bc, 0x3f06, 0x4ba6, 0x82, 0x88, 0x9, 0x17, 0x9b, 0x85, 0x5d, 0xbe }
#define FRONT_PAGE_CLASS 0x0000
#define FRONT_PAGE_SUBCLASS 0x0002
#define FRONT_PAGE_FORM_ID 0x1000
#define FRONT_PAGE_ITEM_ONE 0x0001
#define FRONT_PAGE_ITEM_TWO 0x0002
#define FRONT_PAGE_ITEM_THREE 0x0003
#define FRONT_PAGE_ITEM_FOUR 0x0004
#define FRONT_PAGE_ITEM_FIVE 0x0005
#define FRONT_PAGE_KEY_CONTINUE 0x1000
#define FRONT_PAGE_KEY_LANGUAGE 0x1234
#define FRONT_PAGE_KEY_BOOT_MANAGER 0x1064
#define FRONT_PAGE_KEY_DEVICE_MANAGER 0x8567
#define FRONT_PAGE_KEY_BOOT_MAINTAIN 0x9876
#define LABEL_SELECT_LANGUAGE 0x1000
#define LABEL_TIMEOUT 0x2000
#define LABEL_END 0xffff
formset
guid = FORMSET_GUID,
title = STRING_TOKEN(STR_FRONT_PAGE_TITLE),
help = STRING_TOKEN(STR_NULL_STRING),
class = FRONT_PAGE_CLASS,
subclass = FRONT_PAGE_SUBCLASS,
form formid = FRONT_PAGE_FORM_ID,
title = STRING_TOKEN(STR_FRONT_PAGE_TITLE);
banner
title = STRING_TOKEN(STR_FRONT_PAGE_COMPUTER_MODEL),
line 0,
align left;
banner
title = STRING_TOKEN(STR_FRONT_PAGE_CPU_MODEL),
line 1,
align left;
banner
title = STRING_TOKEN(STR_FRONT_PAGE_CPU_SPEED),
line 1,
align right;
banner
title = STRING_TOKEN(STR_FRONT_PAGE_BIOS_VERSION),
line 2,
align left;
banner
title = STRING_TOKEN(STR_FRONT_PAGE_MEMORY_SIZE),
line 2,
align right;
// banner
// title = STRING_TOKEN(STR_FRONT_PAGE_BANNER_0_LEFT),
// line 0,
// align left;
// banner
// title = STRING_TOKEN(STR_FRONT_PAGE_BANNER_0_RIGHT),
// line 0,
// align right;
// banner
// title = STRING_TOKEN(STR_FRONT_PAGE_BANNER_1_LEFT),
// line 1,
// align left;
// banner
// title = STRING_TOKEN(STR_FRONT_PAGE_BANNER_1_RIGHT),
// line 1,
// align right;
// banner
// title = STRING_TOKEN(STR_FRONT_PAGE_BANNER_2_LEFT),
// line 2,
// align left;
// banner
// title = STRING_TOKEN(STR_FRONT_PAGE_BANNER_3_LEFT),
// line 3,
// align left;
goto FRONT_PAGE_ITEM_ONE,
prompt = STRING_TOKEN(STR_CONTINUE_PROMPT),
help = STRING_TOKEN(STR_CONTINUE_HELP),
flags = INTERACTIVE,
key = FRONT_PAGE_KEY_CONTINUE;
label LABEL_SELECT_LANGUAGE;
//
// This is where we will dynamically add a OneOf type op-code to select
// Languages from the currently available choices
//
label LABEL_END;
goto FRONT_PAGE_ITEM_THREE,
prompt = STRING_TOKEN(STR_BOOT_MANAGER),
help = STRING_TOKEN(STR_BOOT_MANAGER_HELP),
flags = INTERACTIVE,
key = FRONT_PAGE_KEY_BOOT_MANAGER;
goto FRONT_PAGE_ITEM_FOUR,
prompt = STRING_TOKEN(STR_DEVICE_MANAGER),
help = STRING_TOKEN(STR_DEVICE_MANAGER_HELP),
flags = INTERACTIVE,
key = FRONT_PAGE_KEY_DEVICE_MANAGER;
goto FRONT_PAGE_ITEM_FIVE,
prompt = STRING_TOKEN(STR_BOOT_MAINT_MANAGER),
help = STRING_TOKEN(STR_BOOT_MAINT_MANAGER_HELP),
flags = INTERACTIVE,
key = FRONT_PAGE_KEY_BOOT_MAINTAIN;
endform;
endformset;

769
MdeModulePkg/Universal/BdsDxe/Hotkey.c Normal file
View File

@@ -0,0 +1,769 @@
/*++
Copyright (c) 2007 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Hotkey.h
Abstract:
Provides a way for 3rd party applications to register themselves for launch by the
Boot Manager based on hot key
Revision History
--*/
#include "Hotkey.h"
LIST_ENTRY mHotkeyList = INITIALIZE_LIST_HEAD_VARIABLE (mHotkeyList);
BOOLEAN mHotkeyCallbackPending = FALSE;
EFI_EVENT mHotkeyEvent;
VOID *mHotkeyRegistration;
BOOLEAN
IsKeyOptionValid (
IN EFI_KEY_OPTION *KeyOption
)
/*++
Routine Description:
Check if the Key Option is valid or not.
Arguments:
KeyOption - The Hot Key Option to be checked.
Returns:
TRUE - The Hot Key Option is valid.
FALSE - The Hot Key Option is invalid.
--*/
{
UINT16 BootOptionName[10];
UINT8 *BootOptionVar;
UINTN BootOptionSize;
UINT32 Crc;
//
// Check whether corresponding Boot Option exist
//
UnicodeSPrint (BootOptionName, sizeof (BootOptionName), L"Boot%04x", KeyOption->BootOption);
BootOptionVar = BdsLibGetVariableAndSize (
BootOptionName,
&gEfiGlobalVariableGuid,
&BootOptionSize
);
if (BootOptionVar == NULL || BootOptionSize == 0) {
return FALSE;
}
//
// Check CRC for Boot Option
//
gBS->CalculateCrc32 (BootOptionVar, BootOptionSize, &Crc);
FreePool (BootOptionVar);
return (BOOLEAN) ((KeyOption->BootOptionCrc == Crc) ? TRUE : FALSE);
}
EFI_STATUS
RegisterHotkey (
IN EFI_KEY_OPTION *KeyOption,
OUT UINT16 *KeyOptionNumber
)
/*++
Routine Description:
Create Key#### for the given hotkey.
Arguments:
KeyOption - The Hot Key Option to be added.
KeyOptionNumber - The key option number for Key#### (optional).
Returns:
EFI_SUCCESS - Register hotkey successfully.
EFI_INVALID_PARAMETER - The hotkey option is invalid.
--*/
{
UINT16 KeyOptionName[10];
UINT16 *KeyOrder;
UINTN KeyOrderSize;
UINT16 *NewKeyOrder;
UINTN Index;
UINT16 MaxOptionNumber;
UINT16 RegisterOptionNumber;
EFI_KEY_OPTION *TempOption;
UINTN TempOptionSize;
EFI_STATUS Status;
UINTN KeyOptionSize;
BOOLEAN UpdateBootOption;
//
// Validate the given key option
//
if (!IsKeyOptionValid (KeyOption)) {
return EFI_INVALID_PARAMETER;
}
KeyOptionSize = sizeof (EFI_KEY_OPTION) + GET_KEY_CODE_COUNT (KeyOption->KeyOptions.PackedValue) * sizeof (EFI_INPUT_KEY);
UpdateBootOption = FALSE;
//
// check whether HotKey conflict with keys used by Setup Browser
//
KeyOrder = BdsLibGetVariableAndSize (
VarKeyOrder,
&gEfiGlobalVariableGuid,
&KeyOrderSize
);
if (KeyOrder == NULL) {
KeyOrderSize = 0;
}
//
// Find free key option number
//
MaxOptionNumber = 0;
TempOption = NULL;
for (Index = 0; Index < KeyOrderSize / sizeof (UINT16); Index++) {
if (MaxOptionNumber < KeyOrder[Index]) {
MaxOptionNumber = KeyOrder[Index];
}
UnicodeSPrint (KeyOptionName, sizeof (KeyOptionName), L"Key%04x", KeyOrder[Index]);
TempOption = BdsLibGetVariableAndSize (
KeyOptionName,
&gEfiGlobalVariableGuid,
&TempOptionSize
);
if (CompareMem (TempOption, KeyOption, TempOptionSize) == 0) {
//
// Got the option, so just return
//
FreePool (TempOption);
FreePool (KeyOrder);
return EFI_SUCCESS;
}
if (KeyOption->KeyOptions.PackedValue == TempOption->KeyOptions.PackedValue) {
if (GET_KEY_CODE_COUNT (KeyOption->KeyOptions.PackedValue) == 0 ||
CompareMem (
((UINT8 *) TempOption) + sizeof (EFI_KEY_OPTION),
((UINT8 *) KeyOption) + sizeof (EFI_KEY_OPTION),
KeyOptionSize - sizeof (EFI_KEY_OPTION)
) == 0) {
//
// Hotkey is the same but BootOption changed, need update
//
UpdateBootOption = TRUE;
break;
}
}
FreePool (TempOption);
}
if (UpdateBootOption) {
RegisterOptionNumber = KeyOrder[Index];
FreePool (TempOption);
} else {
RegisterOptionNumber = (UINT16) (MaxOptionNumber + 1);
}
if (KeyOptionNumber != NULL) {
*KeyOptionNumber = RegisterOptionNumber;
}
//
// Create variable Key####
//
UnicodeSPrint (KeyOptionName, sizeof (KeyOptionName), L"Key%04x", RegisterOptionNumber);
Status = gRT->SetVariable (
KeyOptionName,
&gEfiGlobalVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
KeyOptionSize,
KeyOption
);
if (EFI_ERROR (Status)) {
gBS->FreePool (KeyOrder);
return Status;
}
//
// Update the key order variable - "KeyOrder"
//
if (!UpdateBootOption) {
Index = KeyOrderSize / sizeof (UINT16);
KeyOrderSize += sizeof (UINT16);
}
NewKeyOrder = AllocatePool (KeyOrderSize);
if (NewKeyOrder == NULL) {
return EFI_OUT_OF_RESOURCES;
}
if (KeyOrder != NULL) {
CopyMem (NewKeyOrder, KeyOrder, KeyOrderSize);
}
NewKeyOrder[Index] = RegisterOptionNumber;
Status = gRT->SetVariable (
VarKeyOrder,
&gEfiGlobalVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
KeyOrderSize,
NewKeyOrder
);
FreePool (KeyOrder);
FreePool (NewKeyOrder);
return Status;
}
EFI_STATUS
UnregisterHotkey (
IN UINT16 KeyOptionNumber
)
/*++
Routine Description:
Delete Key#### for the given Key Option number.
Arguments:
KeyOptionNumber - Key option number for Key####
Returns:
EFI_SUCCESS - Unregister hotkey successfully.
EFI_NOT_FOUND - No Key#### is found for the given Key Option number.
--*/
{
UINT16 KeyOption[10];
UINTN Index;
EFI_STATUS Status;
UINTN Index2Del;
UINT16 *KeyOrder;
UINTN KeyOrderSize;
//
// Delete variable Key####
//
UnicodeSPrint (KeyOption, sizeof (KeyOption), L"Key%04x", KeyOptionNumber);
gRT->SetVariable (
KeyOption,
&gEfiGlobalVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
0,
NULL
);
//
// Adjust key order array
//
KeyOrder = BdsLibGetVariableAndSize (
VarKeyOrder,
&gEfiGlobalVariableGuid,
&KeyOrderSize
);
if (KeyOrder == NULL) {
return EFI_SUCCESS;
}
Index2Del = 0;
for (Index = 0; Index < KeyOrderSize / sizeof (UINT16); Index++) {
if (KeyOrder[Index] == KeyOptionNumber) {
Index2Del = Index;
break;
}
}
if (Index != KeyOrderSize / sizeof (UINT16)) {
//
// KeyOptionNumber found in "KeyOrder", delete it
//
for (Index = Index2Del; Index < KeyOrderSize / sizeof (UINT16) - 1; Index++) {
KeyOrder[Index] = KeyOrder[Index + 1];
}
KeyOrderSize -= sizeof (UINT16);
}
Status = gRT->SetVariable (
VarKeyOrder,
&gEfiGlobalVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
KeyOrderSize,
KeyOrder
);
FreePool (KeyOrder);
return Status;
}
EFI_STATUS
HotkeyCallback (
IN EFI_KEY_DATA *KeyData
)
/*++
Routine Description:
This is the common notification function for HotKeys, it will be registered
with SimpleTextInEx protocol interface - RegisterKeyNotify() of ConIn handle.
Arguments:
KeyData - A pointer to a buffer that is filled in with the keystroke
information for the key that was pressed.
Returns:
EFI_SUCCESS - KeyData is successfully processed.
--*/
{
BOOLEAN HotkeyCatched;
LIST_ENTRY BootLists;
LIST_ENTRY *Link;
BDS_HOTKEY_OPTION *Hotkey;
UINT16 Buffer[10];
BDS_COMMON_OPTION *BootOption;
UINTN ExitDataSize;
CHAR16 *ExitData;
EFI_TPL OldTpl;
EFI_STATUS Status;
EFI_KEY_DATA *HotkeyData;
if (mHotkeyCallbackPending) {
//
// When responsing to a Hotkey, ignore sequential hotkey stroke until
// the current Boot#### load option returned
//
return EFI_SUCCESS;
}
Status = EFI_SUCCESS;
Link = GetFirstNode (&mHotkeyList);
while (!IsNull (&mHotkeyList, Link)) {
HotkeyCatched = FALSE;
Hotkey = BDS_HOTKEY_OPTION_FROM_LINK (Link);
//
// Is this Key Stroke we are waiting for?
//
HotkeyData = &Hotkey->KeyData[Hotkey->WaitingKey];
if ((KeyData->Key.ScanCode == HotkeyData->Key.ScanCode) &&
(KeyData->Key.UnicodeChar == HotkeyData->Key.UnicodeChar) &&
((HotkeyData->KeyState.KeyShiftState & EFI_SHIFT_STATE_VALID) ? (KeyData->KeyState.KeyShiftState == HotkeyData->KeyState.KeyShiftState) : 1)) {
//
// Receive an expecting key stroke
//
if (Hotkey->CodeCount > 1) {
//
// For hotkey of key combination, transit to next waiting state
//
Hotkey->WaitingKey++;
if (Hotkey->WaitingKey == Hotkey->CodeCount) {
//
// Received the whole key stroke sequence
//
HotkeyCatched = TRUE;
}
} else {
//
// For hotkey of single key stroke
//
HotkeyCatched = TRUE;
}
} else {
//
// Receive an unexpected key stroke, reset to initial waiting state
//
Hotkey->WaitingKey = 0;
}
if (HotkeyCatched) {
//
// Reset to initial waiting state
//
Hotkey->WaitingKey = 0;
//
// Launch its BootOption
//
InitializeListHead (&BootLists);
UnicodeSPrint (Buffer, sizeof (Buffer), L"Boot%04x", Hotkey->BootOptionNumber);
BootOption = BdsLibVariableToOption (&BootLists, Buffer);
BootOption->BootCurrent = Hotkey->BootOptionNumber;
BdsLibConnectDevicePath (BootOption->DevicePath);
//
// Clear the screen before launch this BootOption
//
gST->ConOut->Reset (gST->ConOut, FALSE);
//
// BdsLibBootViaBootOption() is expected to be invoked at TPL level TPL_APPLICATION,
// so raise the TPL to TPL_APPLICATION first, then restore it
//
OldTpl = gBS->RaiseTPL (TPL_APPLICATION);
mHotkeyCallbackPending = TRUE;
Status = BdsLibBootViaBootOption (BootOption, BootOption->DevicePath, &ExitDataSize, &ExitData);
mHotkeyCallbackPending = FALSE;
gBS->RestoreTPL (OldTpl);
if (EFI_ERROR (Status)) {
//
// Call platform action to indicate the boot fail
//
BootOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_FAILED));
PlatformBdsBootFail (BootOption, Status, ExitData, ExitDataSize);
} else {
//
// Call platform action to indicate the boot success
//
BootOption->StatusString = GetStringById (STRING_TOKEN (STR_BOOT_SUCCEEDED));
PlatformBdsBootSuccess (BootOption);
}
}
Link = GetNextNode (&mHotkeyList, Link);
}
return Status;
}
EFI_STATUS
HotkeyRegisterNotify (
IN EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *SimpleTextInEx
)
/*++
Routine Description:
Register the common HotKey notify function to given SimpleTextInEx protocol instance.
Arguments:
SimpleTextInEx - Simple Text Input Ex protocol instance
Returns:
EFI_SUCCESS - Register hotkey notification function successfully.
EFI_OUT_OF_RESOURCES - Unable to allocate necessary data structures.
--*/
{
UINTN Index;
EFI_STATUS Status;
LIST_ENTRY *Link;
BDS_HOTKEY_OPTION *Hotkey;
//
// Register notification function for each hotkey
//
Link = GetFirstNode (&mHotkeyList);
while (!IsNull (&mHotkeyList, Link)) {
Hotkey = BDS_HOTKEY_OPTION_FROM_LINK (Link);
Index = 0;
do {
Status = SimpleTextInEx->RegisterKeyNotify (
SimpleTextInEx,
&Hotkey->KeyData[Index],
HotkeyCallback,
&Hotkey->NotifyHandle
);
if (EFI_ERROR (Status)) {
//
// some of the hotkey registry failed
//
return Status;
}
Index ++;
} while (Index < Hotkey->CodeCount);
Link = GetNextNode (&mHotkeyList, Link);
}
return EFI_SUCCESS;
}
VOID
EFIAPI
HotkeyEvent (
IN EFI_EVENT Event,
IN VOID *Context
)
/*++
Routine Description:
Callback function for SimpleTextInEx protocol install events
Arguments:
Standard event notification function arguments:
Event - the event that is signaled.
Context - not used here.
Returns:
--*/
{
EFI_STATUS Status;
UINTN BufferSize;
EFI_HANDLE Handle;
EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL *SimpleTextInEx;
while (TRUE) {
BufferSize = sizeof (EFI_HANDLE);
Status = gBS->LocateHandle (
ByRegisterNotify,
NULL,
mHotkeyRegistration,
&BufferSize,
&Handle
);
if (EFI_ERROR (Status)) {
//
// If no more notification events exist
//
return ;
}
Status = gBS->HandleProtocol (
Handle,
&gEfiSimpleTextInputExProtocolGuid,
(VOID **) &SimpleTextInEx
);
ASSERT_EFI_ERROR (Status);
HotkeyRegisterNotify (SimpleTextInEx);
}
}
EFI_STATUS
HotkeyInsertList (
IN EFI_KEY_OPTION *KeyOption
)
/*++
Routine Description:
Insert Key Option to hotkey list.
Arguments:
KeyOption - The Hot Key Option to be added to hotkey list.
Returns:
EFI_SUCCESS - Add to hotkey list success.
--*/
{
BDS_HOTKEY_OPTION *HotkeyLeft;
BDS_HOTKEY_OPTION *HotkeyRight;
UINTN Index;
UINT32 KeyOptions;
UINT32 KeyShiftStateLeft;
UINT32 KeyShiftStateRight;
EFI_INPUT_KEY *InputKey;
EFI_KEY_DATA *KeyData;
HotkeyLeft = AllocateZeroPool (sizeof (BDS_HOTKEY_OPTION));
if (HotkeyLeft == NULL) {
return EFI_OUT_OF_RESOURCES;
}
HotkeyLeft->Signature = BDS_HOTKEY_OPTION_SIGNATURE;
HotkeyLeft->BootOptionNumber = KeyOption->BootOption;
KeyOptions = KeyOption->KeyOptions.PackedValue;
HotkeyLeft->CodeCount = (UINT8) GET_KEY_CODE_COUNT (KeyOptions);
//
// Map key shift state from KeyOptions to EFI_KEY_DATA.KeyState
//
KeyShiftStateRight = (KeyOptions & EFI_KEY_OPTION_SHIFT) |
((KeyOptions & EFI_KEY_OPTION_CONTROL) << 1) |
((KeyOptions & EFI_KEY_OPTION_ALT) << 2) |
((KeyOptions & EFI_KEY_OPTION_LOGO) << 3) |
((KeyOptions & (EFI_KEY_OPTION_MENU | EFI_KEY_OPTION_SYSREQ)) << 4) |
EFI_SHIFT_STATE_VALID;
KeyShiftStateLeft = (KeyShiftStateRight & 0xffffff00) | ((KeyShiftStateRight & 0xff) << 1);
InputKey = (EFI_INPUT_KEY *) (((UINT8 *) KeyOption) + sizeof (EFI_KEY_OPTION));
Index = 0;
KeyData = &HotkeyLeft->KeyData[0];
do {
//
// If Key CodeCount is 0, then only KeyData[0] is used;
// if Key CodeCount is n, then KeyData[0]~KeyData[n-1] are used
//
KeyData->Key.ScanCode = InputKey[Index].ScanCode;
KeyData->Key.UnicodeChar = InputKey[Index].UnicodeChar;
KeyData->KeyState.KeyShiftState = KeyShiftStateLeft;
Index++;
KeyData++;
} while (Index < HotkeyLeft->CodeCount);
InsertTailList (&mHotkeyList, &HotkeyLeft->Link);
if (KeyShiftStateLeft != KeyShiftStateRight) {
//
// Need an extra hotkey for shift key on right
//
HotkeyRight = AllocateCopyPool (sizeof (BDS_HOTKEY_OPTION), HotkeyLeft);
if (HotkeyRight == NULL) {
return EFI_OUT_OF_RESOURCES;
}
Index = 0;
KeyData = &HotkeyRight->KeyData[0];
do {
//
// Key.ScanCode and Key.UnicodeChar have already been initialized,
// only need to update KeyState.KeyShiftState
//
KeyData->KeyState.KeyShiftState = KeyShiftStateRight;
Index++;
KeyData++;
} while (Index < HotkeyRight->CodeCount);
InsertTailList (&mHotkeyList, &HotkeyRight->Link);
}
return EFI_SUCCESS;
}
EFI_STATUS
InitializeHotkeyService (
VOID
)
/*++
Routine Description:
Process all the "Key####" variables, associate Hotkeys with corresponding Boot Options.
Arguments:
None
Returns:
EFI_SUCCESS - Hotkey services successfully initialized.
--*/
{
EFI_STATUS Status;
UINT32 BootOptionSupport;
UINT16 *KeyOrder;
UINTN KeyOrderSize;
UINTN Index;
UINT16 KeyOptionName[8];
UINTN KeyOptionSize;
EFI_KEY_OPTION *KeyOption;
//
// Export our capability - EFI_BOOT_OPTION_SUPPORT_KEY and EFI_BOOT_OPTION_SUPPORT_APP
//
BootOptionSupport = EFI_BOOT_OPTION_SUPPORT_KEY | EFI_BOOT_OPTION_SUPPORT_APP;
Status = gRT->SetVariable (
L"BootOptionSupport",
&gEfiGlobalVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
sizeof (UINT32),
&BootOptionSupport
);
//
// Get valid Key Option List from private EFI variable "KeyOrder"
//
KeyOrder = BdsLibGetVariableAndSize (
VarKeyOrder,
&gEfiGlobalVariableGuid,
&KeyOrderSize
);
if (KeyOrder == NULL) {
return EFI_NOT_FOUND;
}
for (Index = 0; Index < KeyOrderSize / sizeof (UINT16); Index ++) {
UnicodeSPrint (KeyOptionName, sizeof (KeyOptionName), L"Key%04x", KeyOrder[Index]);
KeyOption = BdsLibGetVariableAndSize (
KeyOptionName,
&gEfiGlobalVariableGuid,
&KeyOptionSize
);
if (KeyOption == NULL || !IsKeyOptionValid (KeyOption)) {
UnregisterHotkey (KeyOrder[Index]);
} else {
HotkeyInsertList (KeyOption);
}
}
//
// Register Protocol notify for Hotkey service
//
Status = gBS->CreateEvent (
EVT_NOTIFY_SIGNAL,
TPL_CALLBACK,
HotkeyEvent,
NULL,
&mHotkeyEvent
);
ASSERT_EFI_ERROR (Status);
//
// Register for protocol notifications on this event
//
Status = gBS->RegisterProtocolNotify (
&gEfiSimpleTextInputExProtocolGuid,
mHotkeyEvent,
&mHotkeyRegistration
);
ASSERT_EFI_ERROR (Status);
return Status;
}

117
MdeModulePkg/Universal/BdsDxe/Hotkey.h Normal file
View File

@@ -0,0 +1,117 @@
/*++
Copyright (c) 2007 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Hotkey.h
Abstract:
Provides a way for 3rd party applications to register themselves for launch by the
Boot Manager based on hot key
Revision History
--*/
#ifndef _HOTKEY_H
#define _HOTKEY_H
#include "Bds.h"
#include "String.h"
#define GET_KEY_CODE_COUNT(KeyOptions) (((KeyOptions) & EFI_KEY_CODE_COUNT) >> 8)
#define BDS_HOTKEY_OPTION_SIGNATURE EFI_SIGNATURE_32 ('B', 'd', 'K', 'O')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
EFI_HANDLE NotifyHandle;
UINT16 BootOptionNumber;
UINT8 CodeCount;
UINT8 WaitingKey;
EFI_KEY_DATA KeyData[3];
} BDS_HOTKEY_OPTION;
#define BDS_HOTKEY_OPTION_FROM_LINK(a) CR (a, BDS_HOTKEY_OPTION, Link, BDS_HOTKEY_OPTION_SIGNATURE)
#define VarKeyOrder L"KeyOrder"
EFI_STATUS
RegisterHotkey (
IN EFI_KEY_OPTION *KeyOption,
OUT UINT16 *KeyOptionNumber
)
/*++
Routine Description:
Create Key#### for the given hotkey.
Arguments:
KeyOption - The Hot Key Option to be added.
KeyOptionNumber - The key option number for Key#### (optional).
Returns:
EFI_SUCCESS - Register hotkey successfully.
EFI_INVALID_PARAMETER - The hotkey option is invalid.
--*/
;
EFI_STATUS
UnregisterHotkey (
IN UINT16 KeyOptionNumber
)
/*++
Routine Description:
Delete Key#### for the given Key Option number.
Arguments:
KeyOptionNumber - Key option number for Key####
Returns:
EFI_SUCCESS - Unregister hotkey successfully.
EFI_NOT_FOUND - No Key#### is found for the given Key Option number.
--*/
;
EFI_STATUS
InitializeHotkeyService (
VOID
)
/*++
Routine Description:
Process all the "Key####" variables, associate Hotkeys with corresponding Boot Options.
Arguments:
None
Returns:
EFI_SUCCESS - Hotkey services successfully initialized.
--*/
;
#endif

62
MdeModulePkg/Universal/BdsDxe/HwErrRecSupport.c Normal file
View File

@@ -0,0 +1,62 @@
/*++
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
HwErrRecSupport.c
Abstract:
Set the level of support for Hardware Error Record Persistence that is
implemented by the platform.
Revision History
--*/
#include "HwErrRecSupport.h"
VOID
InitializeHwErrRecSupport (
IN UINT16 HwErrRecSupportLevel
)
/*++
Routine Description:
Set the HwErrRecSupport variable contains a binary UINT16 that supplies the
level of support for Hardware Error Record Persistence that is implemented
by the platform.
Arguments:
HwErrRecSupportLevel
zero value - Indicates that the platform implements no support for
Hardware Error Record Persistence.
non-zero value - Indicates that the platform implements Hardware Error
Record Persistence.
Returns:
--*/
{
EFI_STATUS Status;
Status = gRT->SetVariable (
L"HwErrRecSupport",
&gEfiGlobalVariableGuid,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
sizeof (UINT16),
&HwErrRecSupportLevel
);
if (EFI_ERROR (Status)) {
DEBUG ((EFI_D_ERROR, "HwErrRecSupport: Can not set the variable\n"));
}
}

53
MdeModulePkg/Universal/BdsDxe/HwErrRecSupport.h Normal file
View File

@@ -0,0 +1,53 @@
/*++
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
HwErrRecSupport.h
Abstract:
Set the level of support for Hardware Error Record Persistence that is
implemented by the platform.
Revision History
--*/
#ifndef _HW_ERR_REC_SUPPORT_H
#define _HW_ERR_REC_SUPPORT_H
#include "Bds.h"
VOID
InitializeHwErrRecSupport (
IN UINT16 HwErrRecSupportLevel
)
/*++
Routine Description:
Set the HwErrRecSupport variable contains a binary UINT16 that supplies the
level of support for Hardware Error Record Persistence that is implemented
by the platform.
Arguments:
HwErrRecSupportLevel
zero value - Indicates that the platform implements no support for
Hardware Error Record Persistence.
non-zero value - Indicates that the platform implements Hardware Error
Record Persistence.
Returns:
--*/
;
#endif

420
MdeModulePkg/Universal/BdsDxe/Language.c Normal file
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@@ -0,0 +1,420 @@
/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Language.c
Abstract:
Language settings
Revision History
--*/
#include "Language.h"
#include "FrontPage.h"
#define NARROW_GLYPH_NUMBER 8
#define WIDE_GLYPH_NUMBER 75
EFI_GUID mFontPackageGuid = {
0x78941450, 0x90ab, 0x4fb1, {0xb7, 0x5f, 0x58, 0x92, 0x14, 0xe2, 0x4a, 0xc}
};
typedef struct {
//
// This 4-bytes total array length is required by PreparePackageList()
//
UINT32 Length;
//
// This is the Font package definition
//
EFI_HII_PACKAGE_HEADER Header;
UINT16 NumberOfNarrowGlyphs;
UINT16 NumberOfWideGlyphs;
EFI_NARROW_GLYPH NarrowArray[NARROW_GLYPH_NUMBER];
EFI_WIDE_GLYPH WideArray[WIDE_GLYPH_NUMBER];
} FONT_PACK_BIN;
FONT_PACK_BIN mFontBin = {
sizeof (FONT_PACK_BIN),
{
sizeof (FONT_PACK_BIN) - sizeof (UINT32),
EFI_HII_PACKAGE_SIMPLE_FONTS,
},
NARROW_GLYPH_NUMBER,
0,
{ // Narrow Glyphs
{
0x05d0,
0x00,
{
0x00,
0x00,
0x00,
0x4E,
0x6E,
0x62,
0x32,
0x32,
0x3C,
0x68,
0x4C,
0x4C,
0x46,
0x76,
0x72,
0x00,
0x00,
0x00,
0x00
}
},
{
0x05d1,
0x00,
{
0x00,
0x00,
0x00,
0x78,
0x7C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x7E,
0x7E,
0x00,
0x00,
0x00,
0x00
}
},
{
0x05d2,
0x00,
{
0x00,
0x00,
0x00,
0x78,
0x7C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x1C,
0x3E,
0x66,
0x66,
0x00,
0x00,
0x00,
0x00
}
},
{
0x05d3,
0x00,
{
0x00,
0x00,
0x00,
0x7E,
0x7E,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x00,
0x00,
0x00,
0x00
}
},
{
0x05d4,
0x00,
{
0x00,
0x00,
0x00,
0x7C,
0x7E,
0x06,
0x06,
0x06,
0x06,
0x66,
0x66,
0x66,
0x66,
0x66,
0x66,
0x00,
0x00,
0x00,
0x00
}
},
{
0x05d5,
0x00,
{
0x00,
0x00,
0x00,
0x3C,
0x3C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x0C,
0x00,
0x00,
0x00,
0x00
}
},
{
0x05d6,
0x00,
{
0x00,
0x00,
0x00,
0x38,
0x38,
0x1E,
0x1E,
0x18,
0x18,
0x18,
0x18,
0x18,
0x18,
0x18,
0x18,
0x00,
0x00,
0x00,
0x00
}
},
{
0x0000,
0x00,
{
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00,
0x00
}
}
}
};
VOID
ExportFonts (
VOID
)
/*++
Routine Description:
Routine to export glyphs to the HII database. This is in addition to whatever is defined in the Graphics Console driver.
Arguments:
None
Returns:
--*/
{
EFI_STATUS Status;
EFI_HANDLE DriverHandle;
EFI_HII_HANDLE HiiHandle;
EFI_HII_PACKAGE_LIST_HEADER *PackageList;
//
// Create driver handle used by HII database
//
Status = HiiLibCreateHiiDriverHandle (&DriverHandle);
if (EFI_ERROR (Status)) {
return ;
}
PackageList = PreparePackageList (1, &mFontPackageGuid, &mFontBin);
ASSERT (PackageList != NULL);
gHiiDatabase->NewPackageList (gHiiDatabase, PackageList, DriverHandle, &HiiHandle);
FreePool (PackageList);
}
VOID
InitializeLanguage (
BOOLEAN LangCodesSettingRequired
)
/*++
Routine Description:
Determine the current language that will be used
based on language related EFI Variables
Arguments:
LangCodesSettingRequired - If required to set LangCode variable
Returns:
--*/
{
EFI_STATUS Status;
UINTN Size;
CHAR8 *Lang;
CHAR8 LangCode[ISO_639_2_ENTRY_SIZE];
CHAR8 *LangCodes;
CHAR8 *PlatformLang;
CHAR8 *PlatformLangCodes;
UINTN Index;
BOOLEAN Invalid;
ExportFonts ();
LangCodes = (CHAR8 *)PcdGetPtr (PcdUefiVariableDefaultLangCodes);
if (LangCodesSettingRequired) {
if (!FeaturePcdGet (PcdUefiVariableDefaultLangDepricate)) {
//
// UEFI 2.1 depricated this variable so we support turning it off
//
Status = gRT->SetVariable (
L"LangCodes",
&gEfiGlobalVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
AsciiStrLen (LangCodes),
LangCodes
);
}
PlatformLangCodes = (CHAR8 *)PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes);
Status = gRT->SetVariable (
L"PlatformLangCodes",
&gEfiGlobalVariableGuid,
EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
AsciiStrSize (PlatformLangCodes),
PlatformLangCodes
);
}
if (!FeaturePcdGet (PcdUefiVariableDefaultLangDepricate)) {
//
// UEFI 2.1 depricated this variable so we support turning it off
//
//
// Find current LangCode from Lang NV Variable
//
Size = ISO_639_2_ENTRY_SIZE;
Status = gRT->GetVariable (
L"Lang",
&gEfiGlobalVariableGuid,
NULL,
&Size,
&LangCode
);
if (!EFI_ERROR (Status)) {
Status = EFI_NOT_FOUND;
for (Index = 0; LangCodes[Index] != 0; Index += ISO_639_2_ENTRY_SIZE) {
if (CompareMem (&LangCodes[Index], LangCode, ISO_639_2_ENTRY_SIZE) == 0) {
Status = EFI_SUCCESS;
break;
}
}
}
//
// If we cannot get language code from Lang variable,
// or LangCode cannot be found from language table,
// set the mDefaultLangCode to Lang variable.
//
if (EFI_ERROR (Status)) {
Lang = (CHAR8 *)PcdGetPtr (PcdUefiVariableDefaultLang);
Status = gRT->SetVariable (
L"Lang",
&gEfiGlobalVariableGuid,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
ISO_639_2_ENTRY_SIZE,
Lang
);
}
}
Invalid = FALSE;
PlatformLang = BdsLibGetVariableAndSize (L"PlatformLang", &gEfiGlobalVariableGuid, &Size);
if (PlatformLang != NULL) {
//
// Check Current PlatformLang value against PlatformLangCode. Need a library that is TBD
// Set Invalid based on state of PlatformLang.
//
FreePool (PlatformLang);
} else {
// No valid variable is set
Invalid = TRUE;
}
if (Invalid) {
PlatformLang = (CHAR8 *)PcdGetPtr (PcdUefiVariableDefaultPlatformLang);
Status = gRT->SetVariable (
L"PlatformLang",
&gEfiGlobalVariableGuid,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
AsciiStrSize (PlatformLang),
PlatformLang
);
}
}

47
MdeModulePkg/Universal/BdsDxe/Language.h Normal file
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@@ -0,0 +1,47 @@
/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Language.h
Abstract:
Language setting
Revision History
--*/
#ifndef _LANGUAGE_H
#define _LANGUAGE_H
#include "String.h"
VOID
InitializeLanguage (
BOOLEAN LangCodesSettingRequired
)
/*++
Routine Description:
Determine the current language that will be used
based on language related EFI Variables
Arguments:
LangCodesSettingRequired - If required to set LangCode variable
Returns:
--*/
;
#endif // _LANGUAGE_H_

431
MdeModulePkg/Universal/BdsDxe/MemoryTest.c Normal file
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@@ -0,0 +1,431 @@
/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
MemoryTest.c
Abstract:
Perform the platform memory test
--*/
#include "Bds.h"
#include "String.h"
//
// BDS Platform Functions
//
EFI_STATUS
PlatformBdsShowProgress (
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleForeground,
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL TitleBackground,
IN CHAR16 *Title,
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL ProgressColor,
IN UINTN Progress,
IN UINTN PreviousValue
)
/*++
Routine Description:
Show progress bar with title above it. It only works in Graphics mode.
Arguments:
TitleForeground - Foreground color for Title.
TitleBackground - Background color for Title.
Title - Title above progress bar.
ProgressColor - Progress bar color.
Progress - Progress (0-100)
Returns:
EFI_STATUS - Success update the progress bar
--*/
{
EFI_STATUS Status;
EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput;
EFI_UGA_DRAW_PROTOCOL *UgaDraw;
UINT32 SizeOfX;
UINT32 SizeOfY;
UINT32 ColorDepth;
UINT32 RefreshRate;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;
UINTN BlockHeight;
UINTN BlockWidth;
UINTN BlockNum;
UINTN PosX;
UINTN PosY;
UINTN Index;
if (Progress > 100) {
return EFI_INVALID_PARAMETER;
}
UgaDraw = NULL;
Status = gBS->HandleProtocol (
gST->ConsoleOutHandle,
&gEfiGraphicsOutputProtocolGuid,
(VOID **) &GraphicsOutput
);
if (EFI_ERROR (Status)) {
GraphicsOutput = NULL;
Status = gBS->HandleProtocol (
gST->ConsoleOutHandle,
&gEfiUgaDrawProtocolGuid,
(VOID **) &UgaDraw
);
if (EFI_ERROR (Status)) {
return EFI_UNSUPPORTED;
}
}
if (GraphicsOutput != NULL) {
SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;
SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;
} else {
Status = UgaDraw->GetMode (
UgaDraw,
&SizeOfX,
&SizeOfY,
&ColorDepth,
&RefreshRate
);
if (EFI_ERROR (Status)) {
return EFI_UNSUPPORTED;
}
}
BlockWidth = SizeOfX / 100;
BlockHeight = SizeOfY / 50;
BlockNum = Progress;
PosX = 0;
PosY = SizeOfY * 48 / 50;
if (BlockNum == 0) {
//
// Clear progress area
//
SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);
if (GraphicsOutput != NULL) {
Status = GraphicsOutput->Blt (
GraphicsOutput,
&Color,
EfiBltVideoFill,
0,
0,
0,
PosY - GLYPH_HEIGHT - 1,
SizeOfX,
SizeOfY - (PosY - GLYPH_HEIGHT - 1),
SizeOfX * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
);
} else {
Status = UgaDraw->Blt (
UgaDraw,
(EFI_UGA_PIXEL *) &Color,
EfiUgaVideoFill,
0,
0,
0,
PosY - GLYPH_HEIGHT - 1,
SizeOfX,
SizeOfY - (PosY - GLYPH_HEIGHT - 1),
SizeOfX * sizeof (EFI_UGA_PIXEL)
);
}
}
//
// Show progress by drawing blocks
//
for (Index = PreviousValue; Index < BlockNum; Index++) {
PosX = Index * BlockWidth;
if (GraphicsOutput != NULL) {
Status = GraphicsOutput->Blt (
GraphicsOutput,
&ProgressColor,
EfiBltVideoFill,
0,
0,
PosX,
PosY,
BlockWidth - 1,
BlockHeight,
(BlockWidth) * sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
);
} else {
Status = UgaDraw->Blt (
UgaDraw,
(EFI_UGA_PIXEL *) &ProgressColor,
EfiUgaVideoFill,
0,
0,
PosX,
PosY,
BlockWidth - 1,
BlockHeight,
(BlockWidth) * sizeof (EFI_UGA_PIXEL)
);
}
}
PrintXY (
(SizeOfX - StrLen (Title) * GLYPH_WIDTH) / 2,
PosY - GLYPH_HEIGHT - 1,
&TitleForeground,
&TitleBackground,
Title
);
return EFI_SUCCESS;
}
EFI_STATUS
BdsMemoryTest (
IN EXTENDMEM_COVERAGE_LEVEL Level
)
/*++
Routine Description:
Perform the memory test base on the memory test intensive level,
and update the memory resource.
Arguments:
Level - The memory test intensive level.
Returns:
EFI_STATUS - Success test all the system memory and update
the memory resource
--*/
{
EFI_STATUS Status;
EFI_STATUS InitStatus;
EFI_STATUS ReturnStatus;
BOOLEAN RequireSoftECCInit;
EFI_GENERIC_MEMORY_TEST_PROTOCOL *GenMemoryTest;
UINT64 TestedMemorySize;
UINT64 TotalMemorySize;
UINTN TestPercent;
UINT64 PreviousValue;
BOOLEAN ErrorOut;
BOOLEAN TestAbort;
EFI_INPUT_KEY Key;
CHAR16 StrPercent[16];
CHAR16 *StrTotalMemory;
CHAR16 *Pos;
CHAR16 *TmpStr;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL Foreground;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL Background;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL Color;
UINT8 Value;
UINTN DataSize;
UINT32 Attributes;
UINT32 TempData;
ReturnStatus = EFI_SUCCESS;
ZeroMem (&Key, sizeof (EFI_INPUT_KEY));
Pos = AllocatePool (128);
if (Pos == NULL) {
return ReturnStatus;
}
StrTotalMemory = Pos;
TestedMemorySize = 0;
TotalMemorySize = 0;
PreviousValue = 0;
ErrorOut = FALSE;
TestAbort = FALSE;
SetMem (&Foreground, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);
SetMem (&Background, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);
SetMem (&Color, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0xff);
RequireSoftECCInit = FALSE;
gST->ConOut->ClearScreen (gST->ConOut);
gST->ConOut->SetAttribute (gST->ConOut, EFI_YELLOW | EFI_BRIGHT);
gST->ConOut->EnableCursor (gST->ConOut, FALSE);
Status = gBS->LocateProtocol (
&gEfiGenericMemTestProtocolGuid,
NULL,
(VOID **) &GenMemoryTest
);
if (EFI_ERROR (Status)) {
FreePool (Pos);
return EFI_SUCCESS;
}
InitStatus = GenMemoryTest->MemoryTestInit (
GenMemoryTest,
Level,
&RequireSoftECCInit
);
if (InitStatus == EFI_NO_MEDIA) {
//
// The PEI codes also have the relevant memory test code to check the memory,
// it can select to test some range of the memory or all of them. If PEI code
// checks all the memory, this BDS memory test will has no not-test memory to
// do the test, and then the status of EFI_NO_MEDIA will be returned by
// "MemoryTestInit". So it does not need to test memory again, just return.
//
FreePool (Pos);
return EFI_SUCCESS;
}
gST->ConOut->SetCursorPosition (gST->ConOut, 0, 2);
TmpStr = GetStringById (STRING_TOKEN (STR_ESC_TO_SKIP_MEM_TEST));
if (TmpStr != NULL) {
gST->ConOut->OutputString (gST->ConOut, TmpStr);
FreePool (TmpStr);
}
do {
Status = GenMemoryTest->PerformMemoryTest (
GenMemoryTest,
&TestedMemorySize,
&TotalMemorySize,
&ErrorOut,
TestAbort
);
if (ErrorOut && (Status == EFI_DEVICE_ERROR)) {
TmpStr = GetStringById (STRING_TOKEN (STR_SYSTEM_MEM_ERROR));
if (TmpStr != NULL) {
PrintXY (10, 10, NULL, NULL, TmpStr);
gST->ConOut->SetCursorPosition (gST->ConOut, 0, 4);
gST->ConOut->OutputString (gST->ConOut, TmpStr);
FreePool (TmpStr);
}
ASSERT (0);
}
TempData = (UINT32) DivU64x32 (TotalMemorySize, 16);
TestPercent = (UINTN) DivU64x32 (
DivU64x32 (MultU64x32 (TestedMemorySize, 100), 16),
TempData
);
if (TestPercent != PreviousValue) {
UnicodeValueToString (StrPercent, 0, TestPercent, 0);
gST->ConOut->SetCursorPosition (gST->ConOut, 0, 0);
TmpStr = GetStringById (STRING_TOKEN (STR_MEMORY_TEST_PERCENT));
if (TmpStr != NULL) {
BdsLibOutputStrings (gST->ConOut, StrPercent, TmpStr, NULL);
FreePool (TmpStr);
}
TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));
if (TmpStr != NULL) {
PlatformBdsShowProgress (
Foreground,
Background,
TmpStr,
Color,
TestPercent,
(UINTN) PreviousValue
);
FreePool (TmpStr);
}
}
PreviousValue = TestPercent;
if (Key.ScanCode == SCAN_ESC) {
if (!RequireSoftECCInit) {
TmpStr = GetStringById (STRING_TOKEN (STR_PERFORM_MEM_TEST));
if (TmpStr != NULL) {
PlatformBdsShowProgress (
Foreground,
Background,
TmpStr,
Color,
100,
(UINTN) PreviousValue
);
FreePool (TmpStr);
}
gST->ConOut->SetCursorPosition (gST->ConOut, 0, 0);
gST->ConOut->OutputString (gST->ConOut, L"100");
Status = GenMemoryTest->Finished (GenMemoryTest);
goto Done;
}
TestAbort = TRUE;
}
} while (Status != EFI_NOT_FOUND);
Status = GenMemoryTest->Finished (GenMemoryTest);
Done:
UnicodeValueToString (StrTotalMemory, COMMA_TYPE, TotalMemorySize, 0);
if (StrTotalMemory[0] == L',') {
StrTotalMemory++;
}
TmpStr = GetStringById (STRING_TOKEN (STR_MEM_TEST_COMPLETED));
if (TmpStr != NULL) {
StrCat (StrTotalMemory, TmpStr);
FreePool (TmpStr);
}
gST->ConOut->ClearScreen (gST->ConOut);
gST->ConOut->SetAttribute (gST->ConOut, EFI_YELLOW | EFI_BRIGHT);
gST->ConOut->EnableCursor (gST->ConOut, FALSE);
gST->ConOut->OutputString (gST->ConOut, StrTotalMemory);
PlatformBdsShowProgress (
Foreground,
Background,
StrTotalMemory,
Color,
100,
(UINTN) PreviousValue
);
FreePool (Pos);
DataSize = sizeof (Value);
Status = gRT->GetVariable (
L"BootState",
&gEfiBootStateGuid,
&Attributes,
&DataSize,
&Value
);
if (EFI_ERROR (Status)) {
Value = 1;
gRT->SetVariable (
L"BootState",
&gEfiBootStateGuid,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
sizeof (Value),
&Value
);
}
return ReturnStatus;
}

104
MdeModulePkg/Universal/BdsDxe/String.c Normal file
View File

@@ -0,0 +1,104 @@
/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
String.c
Abstract:
String support
--*/
#include "Bds.h"
#include "Language.h"
#include "FrontPage.h"
EFI_HII_HANDLE gStringPackHandle;
EFI_GUID mBdsStringPackGuid = {
0x7bac95d3, 0xddf, 0x42f3, 0x9e, 0x24, 0x7c, 0x64, 0x49, 0x40, 0x37, 0x9a
};
EFI_STATUS
InitializeStringSupport (
VOID
)
/*++
Routine Description:
Initialize HII global accessor for string support
Arguments:
None
Returns:
EFI_SUCCESS - String support initialize success.
--*/
{
EFI_STATUS Status;
EFI_HANDLE DriverHandle;
EFI_HII_PACKAGE_LIST_HEADER *PackageList;
Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, (VOID **) &gHiiDatabase);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Create driver handle used by HII database
//
Status = HiiLibCreateHiiDriverHandle (&DriverHandle);
if (EFI_ERROR (Status)) {
return Status;
}
PackageList = PreparePackageList (1, &mBdsStringPackGuid, &BdsStrings);
ASSERT (PackageList != NULL);
Status = gHiiDatabase->NewPackageList (
gHiiDatabase,
PackageList,
DriverHandle,
&gStringPackHandle
);
FreePool (PackageList);
return Status;
}
CHAR16 *
GetStringById (
IN EFI_STRING_ID Id
)
/*++
Routine Description:
Get string by string id from HII Interface
Arguments:
Id - String ID.
Returns:
CHAR16 * - String from ID.
NULL - If error occurs.
--*/
{
CHAR16 *String;
String = NULL;
GetStringFromHandle (gStringPackHandle, Id, &String);
return String;
}

61
MdeModulePkg/Universal/BdsDxe/String.h Normal file
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@@ -0,0 +1,61 @@
/*++
Copyright (c) 2004 - 2008, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
String.h
Abstract:
String support
Revision History
--*/
#ifndef _STRING_H_
#define _STRING_H_
#include "Bds.h"
extern EFI_HII_HANDLE gStringPackHandle;
//
// This is the VFR compiler generated header file which defines the
// string identifiers.
//
extern UINT8 BdsStrings[];
//
// String Definition Guid for BDS Platform
//
#define EFI_BDS_PLATFORM_GUID \
{ \
0x7777E939, 0xD57E, 0x4DCB, 0xA0, 0x8E, 0x64, 0xD7, 0x98, 0x57, 0x1E, 0x0F \
}
CHAR16 *
GetStringById (
IN EFI_STRING_ID Id
);
EFI_STATUS
InitializeStringSupport (
VOID
);
EFI_STATUS
CallFrontPage (
VOID
);
#endif // _STRING_H_

BIN
MdeModulePkg/Universal/BdsDxe/Strings.uni Normal file
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178
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.c
View File

@@ -83,10 +83,19 @@ GRAPHICS_CONSOLE_DEV mGraphicsConsoleDevTemplate = {
{ 0, 0, 0, 0, 0, 0 } // Mode 3
},
(EFI_GRAPHICS_OUTPUT_BLT_PIXEL *) NULL,
(EFI_HII_HANDLE) 0
(EFI_HII_HANDLE ) 0
};
#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;
EFI_HII_FONT_PROTOCOL *mHiiFont;
BOOLEAN mFirstAccessFlag = TRUE;
STATIC EFI_GUID mFontPackageListGuid = {0xf5f219d3, 0x7006, 0x4648, 0xac, 0x8d, 0xd6, 0x1d, 0xfb, 0x7b, 0xc6, 0xad};
#else
EFI_HII_PROTOCOL *mHii;
#endif
static CHAR16 mCrLfString[3] = { CHAR_CARRIAGE_RETURN, CHAR_LINEFEED, CHAR_NULL };
@@ -194,6 +203,7 @@ GraphicsConsoleControllerDriverSupported (
} else {
goto Error;
}
//
// Does Hii Exist? If not, we aren't ready to run
//
@@ -249,8 +259,6 @@ GraphicsConsoleControllerDriverStart (
{
EFI_STATUS Status;
GRAPHICS_CONSOLE_DEV *Private;
EFI_HII_PACKAGES *Package;
EFI_HII_FONT_PACK *FontPack;
UINTN NarrowFontSize;
UINT32 HorizontalResolution;
UINT32 VerticalResolution;
@@ -259,9 +267,8 @@ GraphicsConsoleControllerDriverStart (
UINTN MaxMode;
UINTN Columns;
UINTN Rows;
UINT8 *Location;
UINT32 ModeNumber;
ModeNumber = 0;
//
@@ -301,17 +308,14 @@ GraphicsConsoleControllerDriverStart (
}
}
//
// Get the HII protocol. If Supported() succeeds, do we really
// need to get HII protocol again?
//
Status = EfiLocateHiiProtocol ();
if (EFI_ERROR (Status)) {
goto Error;
}
NarrowFontSize = ReturnNarrowFontSize ();
#if 1
if (mFirstAccessFlag) {
HiiLibAddFontPackageToHiiDatabase (NarrowFontSize, (UINT8 *) UsStdNarrowGlyphData, &mFontPackageListGuid, &(Private->HiiHandle));
mFirstAccessFlag = FALSE;
}
#else
FontPack = AllocateZeroPool (sizeof (EFI_HII_FONT_PACK) + NarrowFontSize);
ASSERT (FontPack);
@@ -333,7 +337,7 @@ GraphicsConsoleControllerDriverStart (
// Free the font database
//
FreePool (FontPack);
#endif
//
// If the current mode information can not be retrieved, then attemp to set the default mode
// of 800x600, 32 bit colot, 60 Hz refresh.
@@ -614,7 +618,14 @@ GraphicsConsoleControllerDriverStop (
//
// Remove the font pack
//
#if 1
Status = HiiLibRemovePackagesFromHiiDatabase (Private->HiiHandle);
if (!EFI_ERROR (Status)) {
mFirstAccessFlag = TRUE;
}
#else
mHii->RemovePack (mHii, Private->HiiHandle);
#endif
//
// Free our instance data
@@ -678,7 +689,7 @@ EfiLocateHiiProtocol (
/*++
Routine Description:
Find if the HII protocol is available. If yes, locate the HII protocol
Locate HII protocols for future usage.
Arguments:
@@ -690,6 +701,43 @@ EfiLocateHiiProtocol (
UINTN Size;
EFI_STATUS Status;
#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
//
// There should only be one - so buffer size is this
//
Size = sizeof (EFI_HANDLE);
Status = gBS->LocateHandle (
ByProtocol,
&gEfiHiiDatabaseProtocolGuid,
NULL,
&Size,
(VOID **) &Handle
);
if (EFI_ERROR (Status)) {
return Status;
}
Status = gBS->HandleProtocol (
Handle,
&gEfiHiiDatabaseProtocolGuid,
(VOID **) &mHiiDatabase
);
if (EFI_ERROR (Status)) {
return Status;
}
Status = gBS->HandleProtocol (
Handle,
&gEfiHiiFontProtocolGuid,
(VOID **) &mHiiFont
);
return Status;
#else
//
// There should only be one - so buffer size is this
//
@@ -710,11 +758,13 @@ EfiLocateHiiProtocol (
Status = gBS->HandleProtocol (
Handle,
&gEfiHiiProtocolGuid,
(VOID **)&mHii
&mHii
);
return Status;
#endif
}
//
// Body of the STO functions
//
@@ -1090,15 +1140,31 @@ GraphicsConsoleConOutTestString (
--*/
{
EFI_STATUS Status;
UINT16 GlyphWidth;
UINT32 GlyphStatus;
UINT16 Count;
GLYPH_UNION *Glyph;
GlyphStatus = 0;
Count = 0;
#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
EFI_IMAGE_OUTPUT *Blt = NULL;
#else
UINT16 GlyphWidth;
UINT32 GlyphStatus = 0;
GLYPH_UNION *Glyph;
#endif
while (WString[Count]) {
Count = 0;
while (WString[Count] != 0) {
#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
Status = mHiiFont->GetGlyph (
mHiiFont,
WString[Count],
NULL,
&Blt,
NULL
);
SafeFreePool (Blt);
Blt = NULL;
Count++;
#else
Status = mHii->GetGlyph (
mHii,
WString,
@@ -1107,7 +1173,7 @@ GraphicsConsoleConOutTestString (
&GlyphWidth,
&GlyphStatus
);
#endif
if (EFI_ERROR (Status)) {
return EFI_UNSUPPORTED;
}
@@ -1654,6 +1720,69 @@ GetTextColors (
return EFI_SUCCESS;
}
#if (EFI_SPECIFICATION_VERSION >= 0x0002000A)
EFI_STATUS
DrawUnicodeWeightAtCursorN (
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *This,
IN CHAR16 *UnicodeWeight,
IN UINTN Count
)
{
EFI_STATUS Status;
GRAPHICS_CONSOLE_DEV *Private;
EFI_IMAGE_OUTPUT *Blt;
EFI_STRING String;
EFI_FONT_DISPLAY_INFO *FontInfo;
Private = GRAPHICS_CONSOLE_CON_OUT_DEV_FROM_THIS (This);
//
// GOP protocol is required in UEFI mode.
//
ASSERT (Private->GraphicsOutput != NULL);
Blt = (EFI_IMAGE_OUTPUT *) AllocateZeroPool (sizeof (EFI_IMAGE_OUTPUT));
if (Blt == NULL) {
return EFI_OUT_OF_RESOURCES;
}
Blt->Width = (UINT16) (Private->ModeData[This->Mode->Mode].GopWidth);
Blt->Height = (UINT16) (Private->ModeData[This->Mode->Mode].GopHeight);
Blt->Image.Screen = Private->GraphicsOutput;
String = AllocateCopyPool ((Count + 1) * sizeof (CHAR16), UnicodeWeight);
if (String == NULL) {
SafeFreePool (Blt);
return EFI_OUT_OF_RESOURCES;
}
*(String + Count) = 0;
FontInfo = (EFI_FONT_DISPLAY_INFO *) AllocateZeroPool (sizeof (EFI_FONT_DISPLAY_INFO));
if (FontInfo == NULL) {
SafeFreePool (Blt);
SafeFreePool (String);
return EFI_OUT_OF_RESOURCES;
}
GetTextColors (This, &FontInfo->ForegroundColor, &FontInfo->BackgroundColor);
Status = mHiiFont->StringToImage (
mHiiFont,
EFI_HII_IGNORE_IF_NO_GLYPH | EFI_HII_DIRECT_TO_SCREEN,
String,
FontInfo,
&Blt,
This->Mode->CursorColumn * GLYPH_WIDTH + Private->ModeData[This->Mode->Mode].DeltaX,
This->Mode->CursorRow * GLYPH_HEIGHT + Private->ModeData[This->Mode->Mode].DeltaY,
NULL,
NULL,
NULL
);
SafeFreePool (Blt);
SafeFreePool (String);
SafeFreePool (FontInfo);
return Status;
}
#else
STATIC
EFI_STATUS
DrawUnicodeWeightAtCursorN (
@@ -1794,6 +1923,7 @@ DrawUnicodeWeightAtCursorN (
return ReturnStatus;
}
#endif
STATIC
EFI_STATUS

27
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsole.h
View File

@@ -24,7 +24,7 @@ Revision History
#define _GRAPHICS_CONSOLE_H
#include <PiDxe.h>
#include <Protocol/FrameworkHii.h>
//#include <Protocol/FrameworkHii.h>
#include <Protocol/SimpleTextOut.h>
#include <Protocol/GraphicsOutput.h>
#include <Protocol/UgaDraw.h>
@@ -32,10 +32,17 @@ Revision History
#include <Library/DebugLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiLib.h>
#include <Library/FrameworkHiiLib.h>
//#include <Library/FrameworkHiiLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/HiiLib.h>
#include <Library/BaseLib.h>
#include <MdeModuleHii.h>
#include <Protocol/HiiFont.h>
#include <Protocol/HiiDatabase.h>
extern EFI_COMPONENT_NAME_PROTOCOL gGraphicsConsoleComponentName;
@@ -174,8 +181,8 @@ GraphicsConsoleComponentNameGetControllerName (
//
// Glyph database
//
#define GLYPH_WIDTH 8
#define GLYPH_HEIGHT 19
//#define GLYPH_WIDTH 8
//#define GLYPH_HEIGHT 19
//
// User can define valid graphic resolution here
@@ -306,11 +313,6 @@ GraphicsConsoleConOutEnableCursor (
IN BOOLEAN Visible
);
EFI_STATUS
EfiLocateHiiProtocol (
VOID
);
EFI_STATUS
EFIAPI
GraphicsConsoleControllerDriverSupported (
@@ -336,4 +338,11 @@ GraphicsConsoleControllerDriverStop (
IN EFI_HANDLE *ChildHandleBuffer
);
EFI_STATUS
EfiLocateHiiProtocol (
VOID
)
;
#endif

8
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
View File

@@ -21,7 +21,7 @@
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
EDK_RELEASE_VERSION = 0x00020000
EFI_SPECIFICATION_VERSION = 0x00020000
EFI_SPECIFICATION_VERSION = 0x0002000A
ENTRY_POINT = InitializeGraphicsConsole
@@ -43,6 +43,7 @@
[Packages]
MdePkg/MdePkg.dec
# currently use Hii for glyph lookup, need to change to UEFI scheme
MdeModulePkg/MdeModulePkg.dec
IntelFrameworkPkg/IntelFrameworkPkg.dec
[LibraryClasses]
@@ -52,12 +53,13 @@
UefiLib
UefiDriverEntryPoint
DebugLib
FrameworkHiiLib
HiiLib
[Protocols]
gEfiDevicePathProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiSimpleTextOutProtocolGuid # PROTOCOL BY_START
gEfiHiiProtocolGuid # PROTOCOL TO_START
gEfiGraphicsOutputProtocolGuid # PROTOCOL TO_START
gEfiUgaDrawProtocolGuid # PROTOCOL TO_START
gEfiHiiFontProtocolGuid
gEfiHiiDatabaseProtocolGuid

3
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.msa
View File

@@ -65,9 +65,6 @@
<Protocol Usage="TO_START">
<ProtocolCName>gEfiGraphicsOutputProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="TO_START">
<ProtocolCName>gEfiHiiProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="BY_START">
<ProtocolCName>gEfiSimpleTextOutProtocolGuid</ProtocolCName>
</Protocol>

8
MdeModulePkg/Universal/DevicePathDxe/DevicePathFromText.c
View File

@@ -2359,14 +2359,14 @@ DevPathFromTextSata (
MSG_SATA_DP,
sizeof (SATA_DEVICE_PATH)
);
Sata->HbaPortNumber = (UINT16) Xtoi (Param1);
Sata->HBAPortNumber = (UINT16) Xtoi (Param1);
if (Param3 != NULL) {
Sata->PortMultiplierPort = (UINT16) Xtoi (Param2);
Sata->PortMultiplierPortNumber = (UINT16) Xtoi (Param2);
Param2 = Param3;
} else {
Sata->PortMultiplierPort = 0;
Sata->PortMultiplierPortNumber = 0;
}
Sata->LogicalUnitNumber = (UINT16) Xtoi (Param2);
Sata->Lun = (UINT16) Xtoi (Param2);
return (EFI_DEVICE_PATH_PROTOCOL *) Sata;
}

6
MdeModulePkg/Universal/DevicePathDxe/DevicePathToText.c
View File

@@ -830,9 +830,9 @@ DevPathToTextSata (
CatPrint (
Str,
L"Sata(0x%x,0x%x,0x%x)",
(UINTN) Sata->HbaPortNumber,
(UINTN) Sata->PortMultiplierPort,
(UINTN) Sata->LogicalUnitNumber
(UINTN) Sata->HBAPortNumber,
(UINTN) Sata->PortMultiplierPortNumber,
(UINTN) Sata->Lun
);
}

788
MdeModulePkg/Universal/DriverSampleDxe/DriverSample.c Normal file
View File

@@ -0,0 +1,788 @@
/** @file
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DriverSample.c
Abstract:
This is an example of how a driver might export data to the HII protocol to be
later utilized by the Setup Protocol
**/
#include "DriverSample.h"
#define DISPLAY_ONLY_MY_ITEM 0x0002
EFI_GUID mFormSetGuid = FORMSET_GUID;
EFI_GUID mInventoryGuid = INVENTORY_GUID;
CHAR16 VariableName[] = L"MyIfrNVData";
VOID
EncodePassword (
IN CHAR16 *Password,
IN UINT8 MaxSize
)
{
UINTN Index;
UINTN Loop;
CHAR16 *Buffer;
CHAR16 *Key;
Key = L"MAR10648567";
Buffer = AllocateZeroPool (MaxSize);
ASSERT (Buffer != NULL);
for (Index = 0; Key[Index] != 0; Index++) {
for (Loop = 0; Loop < (UINT8) (MaxSize / 2); Loop++) {
Buffer[Loop] = (CHAR16) (Password[Loop] ^ Key[Index]);
}
}
CopyMem (Password, Buffer, MaxSize);
gBS->FreePool (Buffer);
return ;
}
EFI_STATUS
ValidatePassword (
DRIVER_SAMPLE_PRIVATE_DATA *PrivateData,
EFI_STRING_ID StringId
)
{
EFI_STATUS Status;
UINTN Index;
UINTN BufferSize;
CHAR16 *Password;
CHAR16 *EncodedPassword;
BOOLEAN OldPassword;
//
// Get encoded password first
//
BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
Status = gRT->GetVariable (
VariableName,
&mFormSetGuid,
NULL,
&BufferSize,
&PrivateData->Configuration
);
if (EFI_ERROR (Status)) {
//
// Old password not exist, prompt for new password
//
return EFI_SUCCESS;
}
OldPassword = FALSE;
//
// Check whether we have any old password set
//
for (Index = 0; Index < 20; Index++) {
if (PrivateData->Configuration.WhatIsThePassword2[Index] != 0) {
OldPassword = TRUE;
break;
}
}
if (!OldPassword) {
//
// Old password not exist, return EFI_SUCCESS to prompt for new password
//
return EFI_SUCCESS;
}
//
// Get user input password
//
BufferSize = 21 * sizeof (CHAR16);
Password = AllocateZeroPool (BufferSize);
ASSERT (Password != NULL);
Status = IfrLibGetString (PrivateData->HiiHandle[0], StringId, Password, &BufferSize);
if (EFI_ERROR (Status)) {
gBS->FreePool (Password);
return Status;
}
//
// Validate old password
//
EncodedPassword = AllocateCopyPool (21 * sizeof (CHAR16), Password);
ASSERT (EncodedPassword != NULL);
EncodePassword (EncodedPassword, 20 * sizeof (CHAR16));
if (CompareMem (EncodedPassword, PrivateData->Configuration.WhatIsThePassword2, 20 * sizeof (CHAR16)) != 0) {
//
// Old password mismatch, return EFI_NOT_READY to prompt for error message
//
Status = EFI_NOT_READY;
} else {
Status = EFI_SUCCESS;
}
gBS->FreePool (Password);
gBS->FreePool (EncodedPassword);
return Status;
}
EFI_STATUS
SetPassword (
DRIVER_SAMPLE_PRIVATE_DATA *PrivateData,
EFI_STRING_ID StringId
)
{
EFI_STATUS Status;
UINTN BufferSize;
CHAR16 *Password;
DRIVER_SAMPLE_CONFIGURATION *Configuration;
//
// Get Buffer Storage data from EFI variable
//
BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
Status = gRT->GetVariable (
VariableName,
&mFormSetGuid,
NULL,
&BufferSize,
&PrivateData->Configuration
);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Get user input password
//
Password = &PrivateData->Configuration.WhatIsThePassword2[0];
ZeroMem (Password, 20 * sizeof (CHAR16));
Status = IfrLibGetString (PrivateData->HiiHandle[0], StringId, Password, &BufferSize);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Retrive uncommitted data from Browser
//
BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
Configuration = AllocateZeroPool (sizeof (DRIVER_SAMPLE_PRIVATE_DATA));
ASSERT (Configuration != NULL);
Status = GetBrowserData (&mFormSetGuid, VariableName, &BufferSize, (UINT8 *) Configuration);
if (!EFI_ERROR (Status)) {
//
// Update password's clear text in the screen
//
CopyMem (Configuration->PasswordClearText, Password, 20 * sizeof (CHAR16));
//
// Update uncommitted data of Browser
//
BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
Status = SetBrowserData (
&mFormSetGuid,
VariableName,
BufferSize,
(UINT8 *) Configuration,
NULL
);
}
gBS->FreePool (Configuration);
//
// Set password
//
EncodePassword (Password, 20 * sizeof (CHAR16));
Status = gRT->SetVariable(
VariableName,
&mFormSetGuid,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
sizeof (DRIVER_SAMPLE_CONFIGURATION),
&PrivateData->Configuration
);
return Status;
}
/**
This function allows a caller to extract the current configuration for one
or more named elements from the target driver.
@param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
@param Request A null-terminated Unicode string in
<ConfigRequest> format.
@param Progress On return, points to a character in the Request
string. Points to the string's null terminator if
request was successful. Points to the most recent
'&' before the first failing name/value pair (or
the beginning of the string if the failure is in
the first name/value pair) if the request was not
successful.
@param Results A null-terminated Unicode string in
<ConfigAltResp> format which has all values filled
in for the names in the Request string. String to
be allocated by the called function.
@retval EFI_SUCCESS The Results is filled with the requested values.
@retval EFI_OUT_OF_RESOURCES Not enough memory to store the results.
@retval EFI_INVALID_PARAMETER Request is NULL, illegal syntax, or unknown name.
@retval EFI_NOT_FOUND Routing data doesn't match any storage in this
driver.
**/
EFI_STATUS
EFIAPI
ExtractConfig (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN CONST EFI_STRING Request,
OUT EFI_STRING *Progress,
OUT EFI_STRING *Results
)
{
EFI_STATUS Status;
UINTN BufferSize;
DRIVER_SAMPLE_PRIVATE_DATA *PrivateData;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
PrivateData = DRIVER_SAMPLE_PRIVATE_FROM_THIS (This);
HiiConfigRouting = PrivateData->HiiConfigRouting;
//
// Get Buffer Storage data from EFI variable
//
BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
Status = gRT->GetVariable (
VariableName,
&mFormSetGuid,
NULL,
&BufferSize,
&PrivateData->Configuration
);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Convert buffer data to <ConfigResp> by helper function BlockToConfig()
//
Status = HiiConfigRouting->BlockToConfig (
HiiConfigRouting,
Request,
(UINT8 *) &PrivateData->Configuration,
BufferSize,
Results,
Progress
);
return Status;
}
/**
This function processes the results of changes in configuration.
@param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
@param Configuration A null-terminated Unicode string in <ConfigResp>
format.
@param Progress A pointer to a string filled in with the offset of
the most recent '&' before the first failing
name/value pair (or the beginning of the string if
the failure is in the first name/value pair) or
the terminating NULL if all was successful.
@retval EFI_SUCCESS The Results is processed successfully.
@retval EFI_INVALID_PARAMETER Configuration is NULL.
@retval EFI_NOT_FOUND Routing data doesn't match any storage in this
driver.
**/
EFI_STATUS
EFIAPI
RouteConfig (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN CONST EFI_STRING Configuration,
OUT EFI_STRING *Progress
)
{
EFI_STATUS Status;
UINTN BufferSize;
DRIVER_SAMPLE_PRIVATE_DATA *PrivateData;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
PrivateData = DRIVER_SAMPLE_PRIVATE_FROM_THIS (This);
HiiConfigRouting = PrivateData->HiiConfigRouting;
//
// Get Buffer Storage data from EFI variable
//
BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
Status = gRT->GetVariable (
VariableName,
&mFormSetGuid,
NULL,
&BufferSize,
&PrivateData->Configuration
);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Convert <ConfigResp> to buffer data by helper function ConfigToBlock()
//
BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
Status = HiiConfigRouting->ConfigToBlock (
HiiConfigRouting,
Configuration,
(UINT8 *) &PrivateData->Configuration,
&BufferSize,
Progress
);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Store Buffer Storage back to EFI variable
//
Status = gRT->SetVariable(
VariableName,
&mFormSetGuid,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
sizeof (DRIVER_SAMPLE_CONFIGURATION),
&PrivateData->Configuration
);
return Status;
}
/**
This function processes the results of changes in configuration.
@param This Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
@param Action Specifies the type of action taken by the browser.
@param QuestionId A unique value which is sent to the original
exporting driver so that it can identify the type
of data to expect.
@param Type The type of value for the question.
@param Value A pointer to the data being sent to the original
exporting driver.
@param ActionRequest On return, points to the action requested by the
callback function.
@retval EFI_SUCCESS The callback successfully handled the action.
@retval EFI_OUT_OF_RESOURCES Not enough storage is available to hold the
variable and its data.
@retval EFI_DEVICE_ERROR The variable could not be saved.
@retval EFI_UNSUPPORTED The specified Action is not supported by the
callback.
**/
EFI_STATUS
EFIAPI
DriverCallback (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID QuestionId,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
)
{
DRIVER_SAMPLE_PRIVATE_DATA *PrivateData;
EFI_STATUS Status;
EFI_HII_UPDATE_DATA UpdateData;
IFR_OPTION *IfrOptionList;
if ((Value == NULL) || (ActionRequest == NULL)) {
return EFI_INVALID_PARAMETER;
}
Status = EFI_SUCCESS;
PrivateData = DRIVER_SAMPLE_PRIVATE_FROM_THIS (This);
switch (QuestionId) {
case 0x1234:
//
// Create dynamic page for this interactive goto
//
UpdateData.BufferSize = 0x1000;
UpdateData.Offset = 0;
UpdateData.Data = AllocatePool (0x1000);
ASSERT (UpdateData.Data != NULL);
IfrOptionList = AllocatePool (2 * sizeof (IFR_OPTION));
ASSERT (IfrOptionList != NULL);
IfrOptionList[0].Flags = 0;
IfrOptionList[0].StringToken = STRING_TOKEN (STR_BOOT_OPTION1);
IfrOptionList[0].Value.u8 = 1;
IfrOptionList[1].Flags = EFI_IFR_OPTION_DEFAULT;
IfrOptionList[1].StringToken = STRING_TOKEN (STR_BOOT_OPTION2);
IfrOptionList[1].Value.u8 = 2;
CreateActionOpCode (
0x1237,
STRING_TOKEN(STR_EXIT_TEXT),
STRING_TOKEN(STR_EXIT_TEXT),
EFI_IFR_FLAG_CALLBACK,
0,
&UpdateData
);
CreateOneOfOpCode (
0x8001,
0,
0,
STRING_TOKEN (STR_ONE_OF_PROMPT),
STRING_TOKEN (STR_ONE_OF_HELP),
EFI_IFR_FLAG_CALLBACK,
EFI_IFR_NUMERIC_SIZE_1,
IfrOptionList,
2,
&UpdateData
);
CreateOrderedListOpCode (
0x8002,
0,
0,
STRING_TOKEN (STR_BOOT_OPTIONS),
STRING_TOKEN (STR_BOOT_OPTIONS),
EFI_IFR_FLAG_RESET_REQUIRED,
0,
EFI_IFR_NUMERIC_SIZE_1,
10,
IfrOptionList,
2,
&UpdateData
);
CreateGotoOpCode (
1,
STRING_TOKEN (STR_GOTO_FORM1),
STRING_TOKEN (STR_GOTO_HELP),
0,
0x8003,
&UpdateData
);
Status = IfrLibUpdateForm (
PrivateData->HiiHandle[0],
&mFormSetGuid,
0x1234,
0x1234,
TRUE,
&UpdateData
);
gBS->FreePool (IfrOptionList);
gBS->FreePool (UpdateData.Data);
break;
case 0x1237:
//
// User press "Exit now", request Browser to exit
//
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
break;
case 0x1238:
//
// User press "Save now", request Browser to save the uncommitted data.
//
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;
break;
case 0x2000:
//
// When try to set a new password, user will be chanlleged with old password.
// The Callback is responsible for validating old password input by user,
// If Callback return EFI_SUCCESS, it indicates validation pass.
//
switch (PrivateData->PasswordState) {
case BROWSER_STATE_VALIDATE_PASSWORD:
Status = ValidatePassword (PrivateData, Value->string);
if (Status == EFI_SUCCESS) {
PrivateData->PasswordState = BROWSER_STATE_SET_PASSWORD;
}
break;
case BROWSER_STATE_SET_PASSWORD:
Status = SetPassword (PrivateData, Value->string);
PrivateData->PasswordState = BROWSER_STATE_VALIDATE_PASSWORD;
break;
default:
break;
}
break;
default:
break;
}
return Status;
}
EFI_STATUS
EFIAPI
DriverSampleInit (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
EFI_STATUS Status;
EFI_STATUS SavedStatus;
EFI_HII_PACKAGE_LIST_HEADER *PackageList;
EFI_HII_HANDLE HiiHandle[2];
EFI_HANDLE DriverHandle[2];
DRIVER_SAMPLE_PRIVATE_DATA *PrivateData;
EFI_SCREEN_DESCRIPTOR Screen;
EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
EFI_HII_STRING_PROTOCOL *HiiString;
EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
CHAR16 *NewString;
UINTN BufferSize;
DRIVER_SAMPLE_CONFIGURATION *Configuration;
BOOLEAN ExtractIfrDefault;
//
// Initialize the library and our protocol.
//
//@MT: EfiInitializeDriverLib (ImageHandle, SystemTable);
//
// Initialize screen dimensions for SendForm().
// Remove 3 characters from top and bottom
//
ZeroMem (&Screen, sizeof (EFI_SCREEN_DESCRIPTOR));
gST->ConOut->QueryMode (gST->ConOut, gST->ConOut->Mode->Mode, &Screen.RightColumn, &Screen.BottomRow);
Screen.TopRow = 3;
Screen.BottomRow = Screen.BottomRow - 3;
//
// Initialize driver private data
//
PrivateData = AllocatePool (sizeof (DRIVER_SAMPLE_PRIVATE_DATA));
if (PrivateData == NULL) {
return EFI_OUT_OF_RESOURCES;
}
PrivateData->Signature = DRIVER_SAMPLE_PRIVATE_SIGNATURE;
PrivateData->ConfigAccess.ExtractConfig = ExtractConfig;
PrivateData->ConfigAccess.RouteConfig = RouteConfig;
PrivateData->ConfigAccess.Callback = DriverCallback;
PrivateData->PasswordState = BROWSER_STATE_VALIDATE_PASSWORD;
//
// Locate Hii Database protocol
//
Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, (VOID **) &HiiDatabase);
if (EFI_ERROR (Status)) {
return Status;
}
PrivateData->HiiDatabase = HiiDatabase;
//
// Locate HiiString protocol
//
Status = gBS->LocateProtocol (&gEfiHiiStringProtocolGuid, NULL, (VOID **) &HiiString);
if (EFI_ERROR (Status)) {
return Status;
}
PrivateData->HiiString = HiiString;
//
// Locate Formbrowser2 protocol
//
Status = gBS->LocateProtocol (&gEfiFormBrowser2ProtocolGuid, NULL, (VOID **) &FormBrowser2);
if (EFI_ERROR (Status)) {
return Status;
}
PrivateData->FormBrowser2 = FormBrowser2;
//
// Locate ConfigRouting protocol
//
Status = gBS->LocateProtocol (&gEfiHiiConfigRoutingProtocolGuid, NULL, (VOID **) &HiiConfigRouting);
if (EFI_ERROR (Status)) {
return Status;
}
PrivateData->HiiConfigRouting = HiiConfigRouting;
//
// Install Config Access protocol
//
Status = HiiLibCreateHiiDriverHandle (&DriverHandle[0]);
if (EFI_ERROR (Status)) {
return Status;
}
PrivateData->DriverHandle[0] = DriverHandle[0];
Status = gBS->InstallProtocolInterface (
&DriverHandle[0],
&gEfiHiiConfigAccessProtocolGuid,
EFI_NATIVE_INTERFACE,
&PrivateData->ConfigAccess
);
ASSERT_EFI_ERROR (Status);
//
// Publish our HII data
//
PackageList = PreparePackageList (
2,
&mFormSetGuid,
DriverSampleStrings,
VfrBin
);
if (PackageList == NULL) {
return EFI_OUT_OF_RESOURCES;
}
Status = HiiDatabase->NewPackageList (
HiiDatabase,
PackageList,
DriverHandle[0],
&HiiHandle[0]
);
gBS->FreePool (PackageList);
if (EFI_ERROR (Status)) {
return Status;
}
PrivateData->HiiHandle[0] = HiiHandle[0];
//
// Publish another Fromset
//
Status = HiiLibCreateHiiDriverHandle (&DriverHandle[1]);
if (EFI_ERROR (Status)) {
return Status;
}
PrivateData->DriverHandle[1] = DriverHandle[1];
PackageList = PreparePackageList (
2,
&mInventoryGuid,
DriverSampleStrings,
InventoryBin
);
if (PackageList == NULL) {
return EFI_OUT_OF_RESOURCES;
}
Status = HiiDatabase->NewPackageList (
HiiDatabase,
PackageList,
DriverHandle[1],
&HiiHandle[1]
);
gBS->FreePool (PackageList);
if (EFI_ERROR (Status)) {
return Status;
}
PrivateData->HiiHandle[1] = HiiHandle[1];
//
// Very simple example of how one would update a string that is already
// in the HII database
//
NewString = L"700 Mhz";
Status = IfrLibSetString (HiiHandle[0], STRING_TOKEN (STR_CPU_STRING2), NewString);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Initialize configuration data
//
Configuration = &PrivateData->Configuration;
ZeroMem (Configuration, sizeof (DRIVER_SAMPLE_CONFIGURATION));
//
// Try to read NV config EFI variable first
//
ExtractIfrDefault = TRUE;
BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
Status = gRT->GetVariable (VariableName, &mFormSetGuid, NULL, &BufferSize, Configuration);
if (!EFI_ERROR (Status) && (BufferSize == sizeof (DRIVER_SAMPLE_CONFIGURATION))) {
ExtractIfrDefault = FALSE;
}
if (ExtractIfrDefault) {
//
// EFI variable for NV config doesn't exit, we should build this variable
// based on default values stored in IFR
//
BufferSize = sizeof (DRIVER_SAMPLE_CONFIGURATION);
Status = ExtractDefault (Configuration, &BufferSize, 1, VfrMyIfrNVDataDefault0000);
if (!EFI_ERROR (Status)) {
gRT->SetVariable(
VariableName,
&mFormSetGuid,
EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS,
sizeof (DRIVER_SAMPLE_CONFIGURATION),
Configuration
);
}
}
//
// Example of how to display only the item we sent to HII
//
if (DISPLAY_ONLY_MY_ITEM == 0x0001) {
//
// Have the browser pull out our copy of the data, and only display our data
//
// Status = FormConfig->SendForm (FormConfig, TRUE, HiiHandle, NULL, NULL, NULL, &Screen, NULL);
//
Status = FormBrowser2->SendForm (
FormBrowser2,
HiiHandle,
1,
NULL,
0,
NULL,
NULL
);
SavedStatus = Status;
Status = HiiDatabase->RemovePackageList (HiiDatabase, HiiHandle[0]);
if (EFI_ERROR (Status)) {
return Status;
}
Status = HiiDatabase->RemovePackageList (HiiDatabase, HiiHandle[1]);
if (EFI_ERROR (Status)) {
return Status;
}
return SavedStatus;
} else {
//
// Have the browser pull out all the data in the HII Database and display it.
//
// Status = FormConfig->SendForm (FormConfig, TRUE, 0, NULL, NULL, NULL, NULL, NULL);
//
}
return EFI_SUCCESS;
}

97
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/** @file
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
DriverSample.h
Abstract:
Revision History
**/
#ifndef _DRIVER_SAMPLE_H
#define _DRIVER_SAMPLE_H
#include <PiDxe.h>
#include <Protocol/HiiConfigRouting.h>
#include <Protocol/FormBrowser2.h>
#include <Protocol/HiiConfigAccess.h>
#include <Protocol/HiiDatabase.h>
#include <Protocol/HiiString.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/IfrSupportLib.h>
#include <Library/HiiLib.h>
#include <MdeModuleHii.h>
#include "NVDataStruc.h"
//
// This is the generated <AltResp> for defaults defined in VFR
//
extern UINT8 VfrMyIfrNVDataDefault0000[];
//
// This is the generated IFR binary data for each formset defined in VFR.
// This data array is ready to be used as input of PreparePackageList() to
// create a packagelist (which contains Form packages, String packages, etc).
//
extern UINT8 VfrBin[];
extern UINT8 InventoryBin[];
//
// This is the generated String package data for all .UNI files.
// This data array is ready to be used as input of PreparePackageList() to
// create a packagelist (which contains Form packages, String packages, etc).
//
extern UINT8 DriverSampleStrings[];
#define SAMPLE_STRING L"This is an error!"
#define DRIVER_SAMPLE_PRIVATE_SIGNATURE EFI_SIGNATURE_32 ('D', 'S', 'p', 's')
typedef struct {
UINTN Signature;
EFI_HANDLE DriverHandle[2];
EFI_HII_HANDLE HiiHandle[2];
DRIVER_SAMPLE_CONFIGURATION Configuration;
UINT8 PasswordState;
//
// Consumed protocol
//
EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
EFI_HII_STRING_PROTOCOL *HiiString;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
EFI_FORM_BROWSER2_PROTOCOL *FormBrowser2;
//
// Produced protocol
//
EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
} DRIVER_SAMPLE_PRIVATE_DATA;
#define DRIVER_SAMPLE_PRIVATE_FROM_THIS(a) CR (a, DRIVER_SAMPLE_PRIVATE_DATA, ConfigAccess, DRIVER_SAMPLE_PRIVATE_SIGNATURE)
#endif

72
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#/** @file
# Component name for module DriverSample
#
# FIX ME!
# Copyright (c) 2007, Intel Corporation. All rights reserved.
#
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
#
#**/
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = DriverSample
FILE_GUID = FE3542FE-C1D3-4EF8-657C-8048606FF671
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
EDK_RELEASE_VERSION = 0x00020000
EFI_SPECIFICATION_VERSION = 0x0002000A
ENTRY_POINT = DriverSampleInit
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
#
[Sources.common]
DriverSample.c
inventorystrings.uni
NVDataStruc.h
VfrStrings.uni
DriverSample.h
Inventory.vfr
Vfr.vfr
VfrStrings.uni
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
MemoryAllocationLib
UefiBootServicesTableLib
UefiDriverEntryPoint
UefiRuntimeServicesTableLib
BaseMemoryLib
DebugLib
HiiLib
IfrSupportLib
BaseLib
[Protocols]
gEfiHiiStringProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiConfigRoutingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiConfigAccessProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiFormBrowser2ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiDatabaseProtocolGuid # PROTOCOL ALWAYS_CONSUMED
[Depex]
gEfiSimpleTextOutProtocolGuid AND gEfiHiiDatabaseProtocolGuid

80
MdeModulePkg/Universal/DriverSampleDxe/DriverSampleDxe.msa Normal file
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<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<MsaHeader>
<ModuleName>DriverSample</ModuleName>
<ModuleType>DXE_DRIVER</ModuleType>
<GuidValue>FE3542FE-C1D3-4EF8-657C-8048606FF671</GuidValue>
<Version>1.0</Version>
<Abstract>Component name for module DriverSample</Abstract>
<Description>FIX ME!</Description>
<Copyright>Copyright (c) 2007, Intel Corporation. All rights reserved.</Copyright>
<License>All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.</License>
<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
</MsaHeader>
<ModuleDefinitions>
<SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
<BinaryModule>false</BinaryModule>
<OutputFileBasename>DriverSample</OutputFileBasename>
</ModuleDefinitions>
<LibraryClassDefinitions>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>DebugLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>BaseMemoryLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiRuntimeServicesTableLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiDriverEntryPoint</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiBootServicesTableLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>MemoryAllocationLib</Keyword>
</LibraryClass>
</LibraryClassDefinitions>
<SourceFiles>
<Filename>DriverSample.h</Filename>
<Filename>VfrStrings.uni</Filename>
<Filename>NVDataStruc.h</Filename>
<Filename>inventorystrings.uni</Filename>
<Filename>DriverSample.c</Filename>
<Filename>DriverSample.dxs</Filename>
</SourceFiles>
<PackageDependencies>
<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
<Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
</PackageDependencies>
<Protocols>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiHiiDatabaseProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiFormBrowser2ProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiHiiConfigAccessProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiHiiConfigRoutingProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiHiiStringProtocolGuid</ProtocolCName>
</Protocol>
</Protocols>
<Externs>
<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
<Extern>
<ModuleEntryPoint>DriverSampleInit</ModuleEntryPoint>
</Extern>
</Externs>
</ModuleSurfaceArea>

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/** @file
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
NVDataStruc.h
Abstract:
NVData structure used by the sample driver
Revision History:
**/
#ifndef _NVDATASTRUC_H
#define _NVDATASTRUC_H
#define FORMSET_GUID \
{ \
0xA04A27f4, 0xDF00, 0x4D42, 0xB5, 0x52, 0x39, 0x51, 0x13, 0x02, 0x11, 0x3D \
}
#define INVENTORY_GUID \
{ \
0xb3f56470, 0x6141, 0x4621, 0x8f, 0x19, 0x70, 0x4e, 0x57, 0x7a, 0xa9, 0xe8 \
}
#define VAR_EQ_TEST_NAME 0x100
#pragma pack(1)
typedef struct {
UINT16 WhatIsThePassword[20];
UINT16 WhatIsThePassword2[20];
UINT16 MyStringData[20];
UINT16 PasswordClearText[20];
UINT16 SomethingHiddenForHtml;
UINT8 HowOldAreYouInYearsManual;
UINT16 HowTallAreYouManual;
UINT8 HowOldAreYouInYears;
UINT16 HowTallAreYou;
UINT8 MyFavoriteNumber;
UINT8 TestLateCheck;
UINT8 TestLateCheck2;
UINT8 QuestionAboutTreeHugging;
UINT8 ChooseToActivateNuclearWeaponry;
UINT8 SuppressGrayOutSomething;
UINT8 OrderedList[8];
UINT8 BootOrder[8];
UINT8 BootOrderLarge;
UINT8 DynamicCheck;
} DRIVER_SAMPLE_CONFIGURATION;
#pragma pack()
#endif

504
MdeModulePkg/Universal/DriverSampleDxe/Vfr.vfr Normal file
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// *++
//
// Copyright (c) 2007, Intel Corporation
// All rights reserved. This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
// which accompanies this distribution. The full text of the license may be found at
// http://opensource.org/licenses/bsd-license.php
//
// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
// Module Name:
//
// Vfr.vfr
//
// Abstract:
//
// Sample Setup formset
//
// Revision History:
//
// --*/
#include "NVDataStruc.h"
//
// Formset class used by Device Manager
//
#define EFI_NON_DEVICE_CLASS 0x00
#define EFI_DISK_DEVICE_CLASS 0x01
#define EFI_VIDEO_DEVICE_CLASS 0x02
#define EFI_NETWORK_DEVICE_CLASS 0x04
#define EFI_INPUT_DEVICE_CLASS 0x08
#define EFI_ON_BOARD_DEVICE_CLASS 0x10
#define EFI_OTHER_DEVICE_CLASS 0x20
//
// Formset subclass
//
#define EFI_SETUP_APPLICATION_SUBCLASS 0x00
#define EFI_GENERAL_APPLICATION_SUBCLASS 0x01
#define EFI_FRONT_PAGE_SUBCLASS 0x02
#define EFI_SINGLE_USE_SUBCLASS 0x03
//
// EFI Variable attributes
//
#define EFI_VARIABLE_NON_VOLATILE 0x00000001
#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x00000002
#define EFI_VARIABLE_RUNTIME_ACCESS 0x00000004
#define EFI_VARIABLE_READ_ONLY 0x00000008
//
// NV data structure definition
//
typedef struct {
UINT8 Field8;
UINT16 Field16;
UINT8 OrderedList[3];
} MY_DATA2;
//
// Labels definition
//
#define LABEL_1_VALUE 0x01
#define LABEL_2_VALUE 0x1000
#define LABEL_UPDATE_BBS 0x2222
#define LABEL_END 0x2223
formset
guid = FORMSET_GUID,
title = STRING_TOKEN(STR_FORM_SET_TITLE),
help = STRING_TOKEN(STR_FORM_SET_TITLE_HELP),
class = EFI_ON_BOARD_DEVICE_CLASS,
subclass = EFI_SETUP_APPLICATION_SUBCLASS,
//
// Define a Buffer Storage (EFI_IFR_VARSTORE)
//
varstore DRIVER_SAMPLE_CONFIGURATION, // This is the data structure type
varid = 0x1234, // Optional VarStore ID
name = MyIfrNVData, // Define referenced name in vfr
guid = FORMSET_GUID; // GUID of this buffer storage
//
// Define another Buffer Storage
//
varstore MY_DATA2,
name = MyIfrNVData2,
guid = FORMSET_GUID;
//
// Define a EFI variable Storage (EFI_IFR_VARSTORE_EFI)
//
efivarstore MyEfiVar, // Define referenced name in vfr
attribute = EFI_VARIABLE_BOOTSERVICE_ACCESS, // EFI variable attribures
name = STRING_TOKEN(STR_VAR_NAME), // EFI variable name
varsize = 1, // Size of the EFI variable
guid = FORMSET_GUID; // EFI variable GUID
//
// Define a Form (EFI_IFR_FORM)
//
form formid = 1, // Form ID
title = STRING_TOKEN(STR_FORM1_TITLE); // Form title
subtitle text = STRING_TOKEN(STR_SUBTITLE_TEXT);
subtitle text = STRING_TOKEN(STR_SUBTITLE_TEXT2);
//
// Define a display only text (EFI_IFR_TEXT)
//
text
help = STRING_TOKEN(STR_TEXT_HELP), // Help string
text = STRING_TOKEN(STR_CPU_STRING), // Prompt string
text = STRING_TOKEN(STR_CPU_STRING2); // TextTwo
text
help = STRING_TOKEN(STR_EXIT_TEXT),
text = STRING_TOKEN(STR_EXIT_TEXT),
text = STRING_TOKEN(STR_EXIT_TEXT),
flags = INTERACTIVE,
key = 0x1237;
text
help = STRING_TOKEN(STR_SAVE_TEXT),
text = STRING_TOKEN(STR_SAVE_TEXT),
text = STRING_TOKEN(STR_SAVE_TEXT),
flags = INTERACTIVE,
key = 0x1238;
//
// Define oneof (EFI_IFR_ONE_OF)
//
oneof varid = MyIfrNVData.SuppressGrayOutSomething, // Use "DataStructure.Member" to reference Buffer Storage
prompt = STRING_TOKEN(STR_ONE_OF_PROMPT),
help = STRING_TOKEN(STR_ONE_OF_HELP),
//
// Define an option (EFI_IFR_ONE_OF_OPTION)
//
option text = STRING_TOKEN(STR_ONE_OF_TEXT4), value = 0x0, flags = 0;
option text = STRING_TOKEN(STR_ONE_OF_TEXT5), value = 0x1, flags = 0;
//
// DEFAULT indicate this option will be marked with EFI_IFR_OPTION_DEFAULT
//
option text = STRING_TOKEN(STR_ONE_OF_TEXT6), value = 0x2, flags = DEFAULT;
endoneof;
oneof varid = MyIfrNVData.BootOrderLarge,
prompt = STRING_TOKEN(STR_ONE_OF_PROMPT),
help = STRING_TOKEN(STR_ONE_OF_HELP),
option text = STRING_TOKEN(STR_BOOT_ORDER1), value = 0x0, flags = 0;
option text = STRING_TOKEN(STR_BOOT_ORDER2), value = 0x1, flags = DEFAULT;
endoneof;
grayoutif ideqval MyIfrNVData.SuppressGrayOutSomething == 0x1;
suppressif ideqval MyIfrNVData.SuppressGrayOutSomething == 0x0;
checkbox varid = MyIfrNVData.ChooseToActivateNuclearWeaponry,
prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
help = STRING_TOKEN(STR_CHECK_BOX_HELP),
//
// CHECKBOX_DEFAULT indicate this checkbox is marked with EFI_IFR_CHECKBOX_DEFAULT
//
flags = CHECKBOX_DEFAULT,
key = 0,
endcheckbox;
endif;
endif;
//
// Ordered list:
// sizeof(MyIfrNVData) storage must be UINT8 array, and
// size written for the variable must be size of the entire
// variable.
//
//
suppressif ideqval MyIfrNVData.SuppressGrayOutSomething == 0x0;
//
// label is defined as an anchor where you want to insert some dynamic
// opcodes created on-the-fly
//
label LABEL_UPDATE_BBS;
orderedlist
varid = MyIfrNVData.BootOrder,
prompt = STRING_TOKEN(STR_BOOT_OPTIONS),
help = STRING_TOKEN(STR_NULL_STRING),
option text = STRING_TOKEN(STR_BOOT_OPTION2), value = 2, flags = RESET_REQUIRED;
option text = STRING_TOKEN(STR_BOOT_OPTION1), value = 1, flags = RESET_REQUIRED;
option text = STRING_TOKEN(STR_BOOT_OPTION3), value = 3, flags = RESET_REQUIRED;
suppressif ideqval MyIfrNVData.BootOrderLarge == 0;
option text = STRING_TOKEN(STR_BOOT_OPTION4), value = 4, flags = 0;
endif
endlist;
//
// label should be paired with each other
//
label LABEL_END;
endif; // end suppressif
suppressif ideqval MyIfrNVData.SuppressGrayOutSomething == 0x2;
orderedlist
varid = MyIfrNVData.OrderedList,
prompt = STRING_TOKEN(STR_TEST_OPCODE),
help = STRING_TOKEN(STR_TEXT_HELP),
option text = STRING_TOKEN(STR_ONE_OF_TEXT1), value = 3, flags = RESET_REQUIRED;
option text = STRING_TOKEN(STR_ONE_OF_TEXT2), value = 2, flags = RESET_REQUIRED;
option text = STRING_TOKEN(STR_ONE_OF_TEXT3), value = 1, flags = RESET_REQUIRED;
endlist;
endif;
label 100;
//
// Define a hyperlink (EFI_IFR_REF)
//
goto 0x1234, // Destination Form ID
prompt = STRING_TOKEN(STR_GOTO_DYNAMIC), // Prompt string
help = STRING_TOKEN(STR_GOTO_HELP), // Help string
flags = INTERACTIVE, // INTERACTIVE indicate it's marked with EFI_IFR_FLAG_CALLBACK
key = 0x1234; // Question ID which will be passed-in in COnfigAccess.Callback()
goto 0x1234,
prompt = STRING_TOKEN(STR_GOTO_DYNAMIC2),
help = STRING_TOKEN(STR_GOTO_HELP),
flags = INTERACTIVE,
key = 0x1235;
oneof varid = MyIfrNVData.TestLateCheck,
prompt = STRING_TOKEN(STR_TEST_OPCODE),
help = STRING_TOKEN(STR_ONE_OF_HELP),
option text = STRING_TOKEN(STR_ONE_OF_TEXT1), value = 0, flags = RESET_REQUIRED;
option text = STRING_TOKEN(STR_ONE_OF_TEXT2), value = 1, flags = DEFAULT | RESET_REQUIRED;
endoneof;
oneof varid = MyIfrNVData.TestLateCheck2,
prompt = STRING_TOKEN(STR_TEST_OPCODE2),
help = STRING_TOKEN(STR_ONE_OF_HELP),
option text = STRING_TOKEN(STR_ONE_OF_TEXT1), value = 0, flags = DEFAULT | RESET_REQUIRED;
option text = STRING_TOKEN(STR_ONE_OF_TEXT2), value = 1, flags = RESET_REQUIRED;
inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
ideqid MyIfrNVData.TestLateCheck == MyIfrNVData.TestLateCheck2
endif
endoneof;
oneof varid = MyIfrNVData.QuestionAboutTreeHugging,
prompt = STRING_TOKEN(STR_ONE_OF_PROMPT),
help = STRING_TOKEN(STR_ONE_OF_HELP),
option text = STRING_TOKEN(STR_ONE_OF_TEXT1), value = 0, flags = RESET_REQUIRED;
option text = STRING_TOKEN(STR_ONE_OF_TEXT2), value = 1, flags = DEFAULT | RESET_REQUIRED;
option text = STRING_TOKEN(STR_ONE_OF_TEXT3), value = 0x03, flags = RESET_REQUIRED;
endoneof;
//
// Define a string (EFI_IFR_STRING)
//
string varid = MyIfrNVData.MyStringData,
prompt = STRING_TOKEN(STR_MY_STRING_PROMPT2),
help = STRING_TOKEN(STR_MY_STRING_HELP2),
flags = INTERACTIVE,
key = 0x1236,
minsize = 6,
maxsize = 20,
endstring;
//
// Define a numeric (EFI_IFR_NUMERIC)
//
numeric varid = MyIfrNVData.HowOldAreYouInYearsManual,
prompt = STRING_TOKEN(STR_NUMERIC_READONLY_PROMPT),
help = STRING_TOKEN(STR_NUMERIC_HELP0),
flags = READ_ONLY, // READ_ONLY indicate it's marked with EFI_IFR_FLAG_READ_ONLY
minimum = 0,
maximum = 0xf0,
step = 0, // Stepping of 0 equates to a manual entering
// of a value, otherwise it will be adjusted by "+"/"-"
default = 20,
endnumeric;
numeric varid = MyIfrNVData.HowOldAreYouInYearsManual,
prompt = STRING_TOKEN(STR_NUMERIC_MANUAL_PROMPT),
help = STRING_TOKEN(STR_NUMERIC_HELP0),
minimum = 0,
maximum = 0xf0,
step = 0,
default = 21,
inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
ideqval MyIfrNVData.HowOldAreYouInYearsManual == 99
OR
ideqid MyIfrNVData.HowOldAreYouInYearsManual == MyEfiVar
OR
ideqvallist MyIfrNVData.HowOldAreYouInYearsManual == 1 3 5 7
endif
endnumeric;
numeric varid = MyEfiVar, // Reference of EFI variable storage
prompt = STRING_TOKEN(STR_TALL_HEX_PROMPT),
help = STRING_TOKEN(STR_NUMERIC_HELP1),
flags = DISPLAY_UINT_HEX, // Display in HEX format (if not specified, default is in decimal format)
minimum = 0,
maximum = 250,
default = 175,
endnumeric;
label LABEL_1_VALUE;
label LABEL_2_VALUE;
grayoutif ideqval MyIfrNVData.HowOldAreYouInYearsManual == 23 AND ideqval MyIfrNVData.SuppressGrayOutSomething == 0x1;
numeric varid = MyIfrNVData.HowOldAreYouInYears,
prompt = STRING_TOKEN(STR_NUMERIC_STEP_PROMPT),
help = STRING_TOKEN(STR_NUMERIC_HELP2),
minimum = 0,
maximum = 243,
step = 1,
default = 18,
endnumeric;
endif;
//
// Non-interactive password, validate by Setup Browser
//
password varid = MyIfrNVData.WhatIsThePassword,
prompt = STRING_TOKEN(STR_PASSWORD_PROMPT),
help = STRING_TOKEN(STR_PASSWORD_HELP),
minsize = 6,
maxsize = 20, // new opcode
endpassword;
string varid = MyIfrNVData.PasswordClearText,
prompt = STRING_TOKEN(STR_MY_STRING_PROMPT),
help = STRING_TOKEN(STR_MY_STRING_HELP),
minsize = 6,
maxsize = 0x14,
endstring;
//
// Interactive password, validate via ConfigAccess.Callback()
//
password varid = MyIfrNVData.WhatIsThePassword2,
prompt = STRING_TOKEN(STR_PASSWORD_CALLBACK_PROMPT),
help = STRING_TOKEN(STR_PASSWORD_HELP),
flags = INTERACTIVE,
key = 0x2000,
minsize = 6,
maxsize = 20, // new opcode
endpassword;
goto 2,
prompt = STRING_TOKEN(STR_GOTO_FORM2), //SecondSetupPage // this too has no end-op and basically it's a jump to a form ONLY
help = STRING_TOKEN(STR_GOTO_HELP);
goto 3,
prompt = STRING_TOKEN(STR_GOTO_FORM3), //ThirdSetupPage // this too has no end-op and basically it's a jump to a form ONLY
help = STRING_TOKEN(STR_GOTO_HELP);
endform;
form formid = 2, // SecondSetupPage,
title = STRING_TOKEN(STR_FORM2_TITLE); // note formid is a variable (for readability) (UINT16) - also added Form to the line to signify the Op-Code
date year varid = Date.Year, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
prompt = STRING_TOKEN(STR_DATE_PROMPT),
help = STRING_TOKEN(STR_DATE_YEAR_HELP),
minimum = 1998,
maximum = 2099,
step = 1,
default = 2004,
month varid = Date.Month, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
prompt = STRING_TOKEN(STR_DATE_PROMPT),
help = STRING_TOKEN(STR_DATE_MONTH_HELP),
minimum = 1,
maximum = 12,
step = 1,
default = 1,
day varid = Date.Day, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
prompt = STRING_TOKEN(STR_DATE_PROMPT),
help = STRING_TOKEN(STR_DATE_DAY_HELP),
minimum = 1,
maximum = 31,
step = 0x1,
default = 1,
inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
ideqval Date.Day == 31
AND
ideqvallist Date.Month == 2 4 6 9 11
endif
//
// If the day is 30 AND month is 2
//
inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
ideqval Date.Day == 30
AND
ideqval Date.Month == 2
endif
//
// If the day is 29 AND month is 2 AND it year is NOT a leapyear
//
inconsistentif prompt = STRING_TOKEN(STR_ERROR_POPUP),
ideqval Date.Day == 0x1D
AND
ideqval Date.Month == 2
AND
NOT
ideqvallist Date.Year == 2004 2008 20012 20016 2020 2024 2028 2032 2036
endif
enddate;
time hour varid = Time.Hours, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
prompt = STRING_TOKEN(STR_TIME_PROMPT),
help = STRING_TOKEN(STR_TIME_HOUR_HELP),
minimum = 0,
maximum = 23,
step = 1,
default = 0,
minute varid = Time.Minutes, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
prompt = STRING_TOKEN(STR_TIME_PROMPT),
help = STRING_TOKEN(STR_TIME_MINUTE_HELP),
minimum = 0,
maximum = 59,
step = 1,
default = 0,
second varid = Time.Seconds, // Note that it is a member of NULL, so the RTC will be the system resource to retrieve and save from
prompt = STRING_TOKEN(STR_TIME_PROMPT),
help = STRING_TOKEN(STR_TIME_SECOND_HELP),
minimum = 0,
maximum = 59,
step = 1,
default = 0,
endtime;
checkbox varid = MyIfrNVData.ChooseToActivateNuclearWeaponry,
prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT),
help = STRING_TOKEN(STR_CHECK_BOX_HELP),
flags = CHECKBOX_DEFAULT,
key = 0,
endcheckbox;
text
help = STRING_TOKEN(STR_TEXT_HELP),
text = STRING_TOKEN(STR_TEXT_TEXT_1);
text
help = STRING_TOKEN(STR_TEXT_HELP),
text = STRING_TOKEN(STR_TEXT_TEXT_1),
text = STRING_TOKEN(STR_TEXT_TEXT_2);
goto 1,
prompt = STRING_TOKEN(STR_GOTO_FORM1), //MainSetupPage // this too has no end-op and basically it's a jump to a form ONLY
help = STRING_TOKEN(STR_GOTO_HELP);
endform;
form formid = 3, title = STRING_TOKEN(STR_FORM3_TITLE); // note formid is a variable (for readability) (UINT16) - also added Form to the line to signify the Op-Code
grayoutif ideqval MyIfrNVData.SuppressGrayOutSomething == 0x1;
text
help = STRING_TOKEN(STR_TEXT_HELP),
text = STRING_TOKEN(STR_TEXT_TEXT_1);
endif;
endform;
form formid = 4, title = STRING_TOKEN(STR_FORM3_TITLE);
endform;
form formid = 0x1234, // Dynamically created page,
title = STRING_TOKEN(STR_DYNAMIC_TITLE); // note formid is a variable (for readability) (UINT16) - also added Form to the line to signify the Op-Code
label 0x1234;
//
// This is where we will insert dynamic created opcodes
//
label LABEL_END;
endform;
endformset;

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// *++
//
// Copyright (c) 2007, Intel Corporation
// All rights reserved. This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
// which accompanies this distribution. The full text of the license may be found at
// http://opensource.org/licenses/bsd-license.php
//
// THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
// WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
// Module Name:
//
// Inventory.vfr
//
// Abstract:
//
// Sample Inventory Data.
//
// Revision History:
//
// --*/
#define INVENTORY_GUID { 0xb3f56470, 0x6141, 0x4621, 0x8f, 0x19, 0x70, 0x4e, 0x57, 0x7a, 0xa9, 0xe8 }
formset
guid = INVENTORY_GUID,
title = STRING_TOKEN(STR_INV_FORM_SET_TITLE),
help = STRING_TOKEN(STR_INV_FORM_SET_HELP),
class = 0x04,
subclass = 0x03,
form formid = 1,
title = STRING_TOKEN(STR_INV_FORM1_TITLE); // note formid is a variable (for readability) (UINT16) - also added Form to the line to signify the Op-Code
text
help = STRING_TOKEN(STR_INV_VERSION_HELP),
text = STRING_TOKEN(STR_INV_VERSION_TEXT),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT2),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT3),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT4),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
subtitle text = STRING_TOKEN(STR_INV_EMPTY_STRING);
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT5),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT6),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT7),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT8),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT9),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT10),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
text
help = STRING_TOKEN(STR_INV_EMPTY_STRING),
text = STRING_TOKEN(STR_INV_VERSION_TEXT11),
text = STRING_TOKEN(STR_INV_EMPTY_STRING),
flags = 0,
key = 0;
subtitle text = STRING_TOKEN(STR_INV_EMPTY_STRING);
subtitle text = STRING_TOKEN(STR_INV_VERSION_TEXT12);
endform;
endformset;

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<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<MsaHeader>
<ModuleName>HiiDatabase</ModuleName>
<ModuleType>DXE_DRIVER</ModuleType>
<GuidValue>348C4D62-BFBD-4882-9ECE-C80BB1C4783B</GuidValue>
<Version>1.0</Version>
<Abstract>Component name for module HiiDatabase</Abstract>
<Description>FIX ME!</Description>
<Copyright>Copyright (c) 2007, Intel Corporation. All rights reserved.</Copyright>
<License>All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.</License>
<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
</MsaHeader>
<ModuleDefinitions>
<SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
<BinaryModule>false</BinaryModule>
<OutputFileBasename>HiiDatabase</OutputFileBasename>
</ModuleDefinitions>
<LibraryClassDefinitions>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>DebugLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>BaseMemoryLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiDriverEntryPoint</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiBootServicesTableLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>BaseLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>DevicePathLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>MemoryAllocationLib</Keyword>
</LibraryClass>
</LibraryClassDefinitions>
<SourceFiles>
<Filename>R8Lib.c</Filename>
<Filename>R8Lib.h</Filename>
<Filename>Font.c</Filename>
<Filename>Database.c</Filename>
<Filename>String.c</Filename>
<Filename>ConfigRouting.c</Filename>
<Filename>HiiDatabase.dxs</Filename>
<Filename>HiiDatabase.h</Filename>
<Filename>Image.c</Filename>
<Filename>HiiDatabaseEntry.c</Filename>
<Filename>CVS\TortoiseCVS.Status</Filename>
</SourceFiles>
<PackageDependencies>
<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
<Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
</PackageDependencies>
<Protocols>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiDevicePathProtocolGuid</ProtocolCName>
</Protocol>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiConsoleControlProtocolGuid</ProtocolCName>
</Protocol>
</Protocols>
<Externs>
<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
<Extern>
<ModuleEntryPoint>InitializeHiiDatabase</ModuleEntryPoint>
</Extern>
</Externs>
</ModuleSurfaceArea>

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MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf Normal file
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#/** @file
# Component name for module HiiDatabase
#
# FIX ME!
# Copyright (c) 2007, Intel Corporation. All rights reserved.
#
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
#
#**/
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = HiiDatabase
FILE_GUID = 348C4D62-BFBD-4882-9ECE-C80BB1C4783B
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
EDK_RELEASE_VERSION = 0x00020000
EFI_SPECIFICATION_VERSION = 0x0002000A
ENTRY_POINT = InitializeHiiDatabase
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
#
[Sources.common]
HiiDatabaseEntry.c
Image.c
HiiDatabase.h
ConfigRouting.c
String.c
Database.c
Font.c
R8Lib.h
R8Lib.c
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
MemoryAllocationLib
DevicePathLib
BaseLib
UefiBootServicesTableLib
UefiDriverEntryPoint
BaseMemoryLib
DebugLib
[Protocols]
gEfiConsoleControlProtocolGuid
gEfiDevicePathProtocolGuid
gEfiHiiStringProtocolGuid
gEfiHiiImageProtocolGuid
gEfiHiiConfigRoutingProtocolGuid
gEfiHiiDatabaseProtocolGuid
gEfiHiiFontProtocolGuid
gEfiHiiConfigAccessProtocolGuid
[Depex]
TRUE

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/** @file
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
HiiDatabaseEntry.c
Abstract:
This file contains the entry code to the HII database, which is defined by
UEFI 2.1 specification.
Revision History
**/
#include "HiiDatabase.h"
//
// Global variables
//
EFI_EVENT gHiiKeyboardLayoutChanged;
STATIC EFI_GUID gHiiSetKbdLayoutEventGuid = EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID;
STATIC HII_DATABASE_PRIVATE_DATA mPrivate = {
HII_DATABASE_PRIVATE_DATA_SIGNATURE,
{
(LIST_ENTRY *) NULL,
(LIST_ENTRY *) NULL
},
{
(LIST_ENTRY *) NULL,
(LIST_ENTRY *) NULL
},
{
HiiStringToImage,
HiiStringIdToImage,
HiiGetGlyph,
HiiGetFontInfo
},
#ifndef DISABLE_UNUSED_HII_PROTOCOLS
{
HiiNewImage,
HiiGetImage,
HiiSetImage,
HiiDrawImage,
HiiDrawImageId
},
#endif
{
HiiNewString,
HiiGetString,
HiiSetString,
HiiGetLanguages,
HiiGetSecondaryLanguages
},
{
HiiNewPackageList,
HiiRemovePackageList,
HiiUpdatePackageList,
HiiListPackageLists,
HiiExportPackageLists,
HiiRegisterPackageNotify,
HiiUnregisterPackageNotify,
HiiFindKeyboardLayouts,
HiiGetKeyboardLayout,
HiiSetKeyboardLayout,
HiiGetPackageListHandle
},
{
HiiConfigRoutingExtractConfig,
HiiConfigRoutingExportConfig,
HiiConfigRoutingRoutConfig,
HiiBlockToConfig,
HiiConfigToBlock,
HiiGetAltCfg
},
{
(LIST_ENTRY *) NULL,
(LIST_ENTRY *) NULL
},
0,
{
(LIST_ENTRY *) NULL,
(LIST_ENTRY *) NULL
},
EFI_TEXT_ATTR (EFI_LIGHTGRAY, EFI_BLACK),
{
0x00000000,
0x0000,
0x0000,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
},
NULL
};
//@MT: EFI_DRIVER_ENTRY_POINT (InitializeHiiDatabase)
EFI_STATUS
EFIAPI
InitializeHiiDatabase (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
/*++
Routine Description:
Initialize HII Database
Arguments:
(Standard EFI Image entry - EFI_IMAGE_ENTRY_POINT)
Returns:
EFI_SUCCESS -
other -
--*/
{
EFI_STATUS Status;
EFI_HANDLE Handle;
EFI_HANDLE *HandleBuffer;
UINTN HandleCount;
//@MT: EfiInitializeDriverLib (ImageHandle, SystemTable);
//
// There will be only one HII Database in the system
// If there is another out there, someone is trying to install us
// again. Fail that scenario.
//
Status = gBS->LocateHandleBuffer (
ByProtocol,
&gEfiHiiDatabaseProtocolGuid,
NULL,
&HandleCount,
&HandleBuffer
);
//
// If there was no error, assume there is an installation and fail to load
//
if (!EFI_ERROR (Status)) {
if (HandleBuffer != NULL) {
gBS->FreePool (HandleBuffer);
}
return EFI_DEVICE_ERROR;
}
InitializeListHead (&mPrivate.DatabaseList);
InitializeListHead (&mPrivate.DatabaseNotifyList);
InitializeListHead (&mPrivate.HiiHandleList);
InitializeListHead (&mPrivate.FontInfoList);
//
// Create a event with EFI_HII_SET_KEYBOARD_LAYOUT_EVENT_GUID group type.
//
Status = gBS->CreateEventEx (
0,
0,
NULL,
NULL,
&gHiiSetKbdLayoutEventGuid,
&gHiiKeyboardLayoutChanged
);
if (EFI_ERROR (Status)) {
return Status;
}
Handle = NULL;
return gBS->InstallMultipleProtocolInterfaces (
&Handle,
&gEfiHiiFontProtocolGuid,
&mPrivate.HiiFont,
#ifndef DISABLE_UNUSED_HII_PROTOCOLS
&gEfiHiiImageProtocolGuid,
&mPrivate.HiiImage,
#endif
&gEfiHiiStringProtocolGuid,
&mPrivate.HiiString,
&gEfiHiiDatabaseProtocolGuid,
&mPrivate.HiiDatabase,
&gEfiHiiConfigRoutingProtocolGuid,
&mPrivate.ConfigRouting,
NULL
);
}

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/**@file
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include "HiiDatabase.h"
CHAR16
NibbleToHexChar (
IN UINT8 Nibble
)
/*++
Routine Description:
Converts the low nibble of a byte to hex unicode character.
Arguments:
Nibble - lower nibble of a byte.
Returns:
Hex unicode character.
--*/
{
Nibble &= 0x0F;
if (Nibble <= 0x9) {
return (CHAR16)(Nibble + L'0');
}
return (CHAR16)(Nibble - 0xA + L'A');
}
/**
Compare whether two names of languages are identical.
@param Language1 Name of language 1
@param Language2 Name of language 2
@retval TRUE same
@retval FALSE not same
**/
BOOLEAN
R8_EfiLibCompareLanguage (
IN CHAR8 *Language1,
IN CHAR8 *Language2
)
{
//
// Porting Guide:
// This library interface is simply obsolete.
// Include the source code to user code.
//
UINTN Index;
for (Index = 0; (Language1[Index] != 0) && (Language2[Index] != 0); Index++) {
if (Language1[Index] != Language2[Index]) {
return FALSE;
}
}
if (((Language1[Index] == 0) && (Language2[Index] == 0)) ||
((Language1[Index] == 0) && (Language2[Index] != ';')) ||
((Language1[Index] == ';') && (Language2[Index] != 0)) ||
((Language1[Index] == ';') && (Language2[Index] != ';'))) {
return TRUE;
}
return FALSE;
}
/**
Converts binary buffer to Unicode string.
At a minimum, any blob of data could be represented as a hex string.
@param Str Pointer to the string.
@param HexStringBufferLength Length in bytes of buffer to hold the hex string.
Includes tailing '\0' character. If routine return
with EFI_SUCCESS, containing length of hex string
buffer. If routine return with
EFI_BUFFER_TOO_SMALL, containg length of hex
string buffer desired.
@param Buf Buffer to be converted from.
@param Len Length in bytes of the buffer to be converted.
@retval EFI_SUCCESS Routine success.
@retval EFI_BUFFER_TOO_SMALL The hex string buffer is too small.
**/
EFI_STATUS
R8_BufToHexString (
IN OUT CHAR16 *Str,
IN OUT UINTN *HexStringBufferLength,
IN UINT8 *Buf,
IN UINTN Len
)
{
//
// Porting Guide:
// This library interface is simply obsolete.
// Include the source code to user code.
//
UINTN Idx;
UINT8 Byte;
UINTN StrLen;
//
// Make sure string is either passed or allocate enough.
// It takes 2 Unicode characters (4 bytes) to represent 1 byte of the binary buffer.
// Plus the Unicode termination character.
//
StrLen = Len * 2;
if (StrLen > ((*HexStringBufferLength) - 1)) {
*HexStringBufferLength = StrLen + 1;
return EFI_BUFFER_TOO_SMALL;
}
*HexStringBufferLength = StrLen + 1;
//
// Ends the string.
//
Str[StrLen] = L'\0';
for (Idx = 0; Idx < Len; Idx++) {
Byte = Buf[Idx];
Str[StrLen - 1 - Idx * 2] = NibbleToHexChar (Byte);
Str[StrLen - 2 - Idx * 2] = NibbleToHexChar ((UINT8)(Byte >> 4));
}
return EFI_SUCCESS;
}
/**
Converts Unicode string to binary buffer.
The conversion may be partial.
The first character in the string that is not hex digit stops the conversion.
At a minimum, any blob of data could be represented as a hex string.
@param Buf Pointer to buffer that receives the data.
@param Len Length in bytes of the buffer to hold converted
data. If routine return with EFI_SUCCESS,
containing length of converted data. If routine
return with EFI_BUFFER_TOO_SMALL, containg length
of buffer desired.
@param Str String to be converted from.
@param ConvertedStrLen Length of the Hex String consumed.
@retval EFI_SUCCESS Routine Success.
@retval EFI_BUFFER_TOO_SMALL The buffer is too small to hold converted data.
**/
EFI_STATUS
R8_HexStringToBuf (
IN OUT UINT8 *Buf,
IN OUT UINTN *Len,
IN CHAR16 *Str,
OUT UINTN *ConvertedStrLen OPTIONAL
)
{
//
// Porting Guide:
// This library interface is simply obsolete.
// Include the source code to user code.
//
UINTN HexCnt;
UINTN Idx;
UINTN BufferLength;
UINT8 Digit;
UINT8 Byte;
//
// Find out how many hex characters the string has.
//
for (Idx = 0, HexCnt = 0; R8_IsHexDigit (&Digit, Str[Idx]); Idx++, HexCnt++);
if (HexCnt == 0) {
*Len = 0;
return EFI_SUCCESS;
}
//
// Two Unicode characters make up 1 buffer byte. Round up.
//
BufferLength = (HexCnt + 1) / 2;
//
// Test if buffer is passed enough.
//
if (BufferLength > (*Len)) {
*Len = BufferLength;
return EFI_BUFFER_TOO_SMALL;
}
*Len = BufferLength;
for (Idx = 0; Idx < HexCnt; Idx++) {
R8_IsHexDigit (&Digit, Str[HexCnt - 1 - Idx]);
//
// For odd charaters, write the lower nibble for each buffer byte,
// and for even characters, the upper nibble.
//
if ((Idx & 1) == 0) {
Byte = Digit;
} else {
Byte = Buf[Idx / 2];
Byte &= 0x0F;
Byte = (UINT8) (Byte | Digit << 4);
}
Buf[Idx / 2] = Byte;
}
if (ConvertedStrLen != NULL) {
*ConvertedStrLen = HexCnt;
}
return EFI_SUCCESS;
}
/**
Determines if a Unicode character is a hexadecimal digit.
The test is case insensitive.
@param Digit Pointer to byte that receives the value of the hex
character.
@param Char Unicode character to test.
@retval TRUE If the character is a hexadecimal digit.
@retval FALSE Otherwise.
**/
BOOLEAN
R8_IsHexDigit (
OUT UINT8 *Digit,
IN CHAR16 Char
)
{
//
// Porting Guide:
// This library interface is simply obsolete.
// Include the source code to user code.
//
if ((Char >= L'0') && (Char <= L'9')) {
*Digit = (UINT8) (Char - L'0');
return TRUE;
}
if ((Char >= L'A') && (Char <= L'F')) {
*Digit = (UINT8) (Char - L'A' + 0x0A);
return TRUE;
}
if ((Char >= L'a') && (Char <= L'f')) {
*Digit = (UINT8) (Char - L'a' + 0x0A);
return TRUE;
}
return FALSE;
}

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/**@file
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef __R8_LIB_H__
#define __R8_LIB_H__
/**
Compare whether two names of languages are identical.
@param Language1 Name of language 1
@param Language2 Name of language 2
@retval TRUE same
@retval FALSE not same
**/
BOOLEAN
R8_EfiLibCompareLanguage (
IN CHAR8 *Language1,
IN CHAR8 *Language2
)
;
/**
Converts binary buffer to Unicode string.
At a minimum, any blob of data could be represented as a hex string.
@param Str Pointer to the string.
@param HexStringBufferLength Length in bytes of buffer to hold the hex string.
Includes tailing '\0' character. If routine return
with EFI_SUCCESS, containing length of hex string
buffer. If routine return with
EFI_BUFFER_TOO_SMALL, containg length of hex
string buffer desired.
@param Buf Buffer to be converted from.
@param Len Length in bytes of the buffer to be converted.
@retval EFI_SUCCESS Routine success.
@retval EFI_BUFFER_TOO_SMALL The hex string buffer is too small.
**/
EFI_STATUS
R8_BufToHexString (
IN OUT CHAR16 *Str,
IN OUT UINTN *HexStringBufferLength,
IN UINT8 *Buf,
IN UINTN Len
)
;
/**
Converts Unicode string to binary buffer.
The conversion may be partial.
The first character in the string that is not hex digit stops the conversion.
At a minimum, any blob of data could be represented as a hex string.
@param Buf Pointer to buffer that receives the data.
@param Len Length in bytes of the buffer to hold converted
data. If routine return with EFI_SUCCESS,
containing length of converted data. If routine
return with EFI_BUFFER_TOO_SMALL, containg length
of buffer desired.
@param Str String to be converted from.
@param ConvertedStrLen Length of the Hex String consumed.
@retval EFI_SUCCESS Routine Success.
@retval EFI_BUFFER_TOO_SMALL The buffer is too small to hold converted data.
**/
EFI_STATUS
R8_HexStringToBuf (
IN OUT UINT8 *Buf,
IN OUT UINTN *Len,
IN CHAR16 *Str,
OUT UINTN *ConvertedStrLen OPTIONAL
)
;
/**
Determines if a Unicode character is a hexadecimal digit.
The test is case insensitive.
@param Digit Pointer to byte that receives the value of the hex
character.
@param Char Unicode character to test.
@retval TRUE If the character is a hexadecimal digit.
@retval FALSE Otherwise.
**/
BOOLEAN
R8_IsHexDigit (
OUT UINT8 *Digit,
IN CHAR16 Char
)
;
#endif

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/** @file
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Colors.h
Abstract:
Revision History
**/
#ifndef _COLORS_H
#define _COLORS_H
//
// Screen Color Settings
//
#define PICKLIST_HIGHLIGHT_TEXT EFI_WHITE
#define PICKLIST_HIGHLIGHT_BACKGROUND EFI_BACKGROUND_CYAN
#define TITLE_TEXT EFI_WHITE
#define TITLE_BACKGROUND EFI_BACKGROUND_BLUE
#define KEYHELP_TEXT EFI_LIGHTGRAY
#define KEYHELP_BACKGROUND EFI_BACKGROUND_BLACK
#define SUBTITLE_TEXT EFI_BLUE
#define SUBTITLE_BACKGROUND EFI_BACKGROUND_LIGHTGRAY
#define BANNER_TEXT EFI_BLUE
#define BANNER_BACKGROUND EFI_BACKGROUND_LIGHTGRAY
#define FIELD_TEXT EFI_BLACK
#define FIELD_TEXT_GRAYED EFI_DARKGRAY
#define FIELD_BACKGROUND EFI_BACKGROUND_LIGHTGRAY
#define FIELD_TEXT_HIGHLIGHT EFI_LIGHTGRAY
#define FIELD_BACKGROUND_HIGHLIGHT EFI_BACKGROUND_BLACK
#define POPUP_TEXT EFI_LIGHTGRAY
#define POPUP_BACKGROUND EFI_BACKGROUND_BLUE
#define POPUP_INVERSE_TEXT EFI_LIGHTGRAY
#define POPUP_INVERSE_BACKGROUND EFI_BACKGROUND_BLACK
#define HELP_TEXT EFI_BLUE
#define ERROR_TEXT EFI_RED | EFI_BRIGHT
#define INFO_TEXT EFI_YELLOW | EFI_BRIGHT
#define ARROW_TEXT EFI_RED | EFI_BRIGHT
#define ARROW_BACKGROUND EFI_BACKGROUND_LIGHTGRAY
#endif

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/** @file
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Presentation.c
Abstract:
Some presentation routines.
**/
#include "Setup.h"
#include "Ui.h"
BOOLEAN mHiiPackageListUpdated;
UI_MENU_SELECTION *gCurrentSelection;
/**
Clear retangle with specified text attribute.
@param LeftColumn Left column of retangle.
@param RightColumn Right column of retangle.
@param TopRow Start row of retangle.
@param BottomRow End row of retangle.
@param TextAttribute The character foreground and background.
@return None.
**/
VOID
ClearLines (
UINTN LeftColumn,
UINTN RightColumn,
UINTN TopRow,
UINTN BottomRow,
UINTN TextAttribute
)
{
CHAR16 *Buffer;
UINTN Row;
//
// For now, allocate an arbitrarily long buffer
//
Buffer = AllocateZeroPool (0x10000);
ASSERT (Buffer != NULL);
//
// Set foreground and background as defined
//
gST->ConOut->SetAttribute (gST->ConOut, TextAttribute);
//
// Much faster to buffer the long string instead of print it a character at a time
//
SetUnicodeMem (Buffer, RightColumn - LeftColumn, L' ');
//
// Clear the desired area with the appropriate foreground/background
//
for (Row = TopRow; Row <= BottomRow; Row++) {
PrintStringAt (LeftColumn, Row, Buffer);
}
gST->ConOut->SetCursorPosition (gST->ConOut, LeftColumn, TopRow);
gBS->FreePool (Buffer);
return ;
}
VOID
NewStrCat (
CHAR16 *Destination,
CHAR16 *Source
)
{
UINTN Length;
for (Length = 0; Destination[Length] != 0; Length++)
;
//
// We now have the length of the original string
// We can safely assume for now that we are concatenating a narrow value to this string.
// For instance, the string is "XYZ" and cat'ing ">"
// If this assumption changes, we need to make this routine a bit more complex
//
Destination[Length] = NARROW_CHAR;
Length++;
StrCpy (Destination + Length, Source);
}
UINTN
GetStringWidth (
CHAR16 *String
)
{
UINTN Index;
UINTN Count;
UINTN IncrementValue;
Index = 0;
Count = 0;
IncrementValue = 1;
do {
//
// Advance to the null-terminator or to the first width directive
//
for (;
(String[Index] != NARROW_CHAR) && (String[Index] != WIDE_CHAR) && (String[Index] != 0);
Index++, Count = Count + IncrementValue
)
;
//
// We hit the null-terminator, we now have a count
//
if (String[Index] == 0) {
break;
}
//
// We encountered a narrow directive - strip it from the size calculation since it doesn't get printed
// and also set the flag that determines what we increment by.(if narrow, increment by 1, if wide increment by 2)
//
if (String[Index] == NARROW_CHAR) {
//
// Skip to the next character
//
Index++;
IncrementValue = 1;
} else {
//
// Skip to the next character
//
Index++;
IncrementValue = 2;
}
} while (String[Index] != 0);
//
// Increment by one to include the null-terminator in the size
//
Count++;
return Count * sizeof (CHAR16);
}
VOID
DisplayPageFrame (
VOID
)
{
UINTN Index;
UINT8 Line;
UINT8 Alignment;
CHAR16 Character;
CHAR16 *Buffer;
CHAR16 *StrFrontPageBanner;
UINTN Row;
EFI_SCREEN_DESCRIPTOR LocalScreen;
ZeroMem (&LocalScreen, sizeof (EFI_SCREEN_DESCRIPTOR));
gST->ConOut->QueryMode (gST->ConOut, gST->ConOut->Mode->Mode, &LocalScreen.RightColumn, &LocalScreen.BottomRow);
ClearLines (0, LocalScreen.RightColumn, 0, LocalScreen.BottomRow, KEYHELP_BACKGROUND);
CopyMem (&LocalScreen, &gScreenDimensions, sizeof (EFI_SCREEN_DESCRIPTOR));
//
// For now, allocate an arbitrarily long buffer
//
Buffer = AllocateZeroPool (0x10000);
ASSERT (Buffer != NULL);
Character = BOXDRAW_HORIZONTAL;
for (Index = 0; Index + 2 < (LocalScreen.RightColumn - LocalScreen.LeftColumn); Index++) {
Buffer[Index] = Character;
}
if (gClassOfVfr == EFI_FRONT_PAGE_SUBCLASS) {
//
// ClearLines(0, LocalScreen.RightColumn, 0, BANNER_HEIGHT-1, BANNER_TEXT | BANNER_BACKGROUND);
//
ClearLines (
LocalScreen.LeftColumn,
LocalScreen.RightColumn,
LocalScreen.TopRow,
FRONT_PAGE_HEADER_HEIGHT - 1 + LocalScreen.TopRow,
BANNER_TEXT | BANNER_BACKGROUND
);
//
// for (Line = 0; Line < BANNER_HEIGHT; Line++) {
//
for (Line = (UINT8) LocalScreen.TopRow; Line < BANNER_HEIGHT + (UINT8) LocalScreen.TopRow; Line++) {
//
// for (Alignment = 0; Alignment < BANNER_COLUMNS; Alignment++) {
//
for (Alignment = (UINT8) LocalScreen.LeftColumn;
Alignment < BANNER_COLUMNS + (UINT8) LocalScreen.LeftColumn;
Alignment++
) {
if (BannerData->Banner[Line - (UINT8) LocalScreen.TopRow][Alignment - (UINT8) LocalScreen.LeftColumn] != 0x0000) {
StrFrontPageBanner = GetToken (
BannerData->Banner[Line - (UINT8) LocalScreen.TopRow][Alignment - (UINT8) LocalScreen.LeftColumn],
FrontPageHandle
);
} else {
continue;
}
switch (Alignment - LocalScreen.LeftColumn) {
case 0:
//
// Handle left column
//
PrintStringAt (LocalScreen.LeftColumn, Line, StrFrontPageBanner);
break;
case 1:
//
// Handle center column
//
PrintStringAt (
LocalScreen.LeftColumn + (LocalScreen.RightColumn - LocalScreen.LeftColumn) / 3,
Line,
StrFrontPageBanner
);
break;
case 2:
//
// Handle right column
//
PrintStringAt (
LocalScreen.LeftColumn + (LocalScreen.RightColumn - LocalScreen.LeftColumn) * 2 / 3,
Line,
StrFrontPageBanner
);
break;
}
gBS->FreePool (StrFrontPageBanner);
}
}
}
ClearLines (
LocalScreen.LeftColumn,
LocalScreen.RightColumn,
LocalScreen.BottomRow - STATUS_BAR_HEIGHT - FOOTER_HEIGHT,
LocalScreen.BottomRow - STATUS_BAR_HEIGHT - 1,
KEYHELP_TEXT | KEYHELP_BACKGROUND
);
if (gClassOfVfr != EFI_FRONT_PAGE_SUBCLASS) {
ClearLines (
LocalScreen.LeftColumn,
LocalScreen.RightColumn,
LocalScreen.TopRow,
LocalScreen.TopRow + NONE_FRONT_PAGE_HEADER_HEIGHT - 1,
TITLE_TEXT | TITLE_BACKGROUND
);
//
// Print Top border line
// +------------------------------------------------------------------------------+
// ? ?
// +------------------------------------------------------------------------------+
//
Character = BOXDRAW_DOWN_RIGHT;
PrintChar (Character);
PrintString (Buffer);
Character = BOXDRAW_DOWN_LEFT;
PrintChar (Character);
Character = BOXDRAW_VERTICAL;
for (Row = LocalScreen.TopRow + 1; Row <= LocalScreen.TopRow + NONE_FRONT_PAGE_HEADER_HEIGHT - 2; Row++) {
PrintCharAt (LocalScreen.LeftColumn, Row, Character);
PrintCharAt (LocalScreen.RightColumn - 1, Row, Character);
}
Character = BOXDRAW_UP_RIGHT;
PrintCharAt (LocalScreen.LeftColumn, LocalScreen.TopRow + NONE_FRONT_PAGE_HEADER_HEIGHT - 1, Character);
PrintString (Buffer);
Character = BOXDRAW_UP_LEFT;
PrintChar (Character);
if (gClassOfVfr == EFI_SETUP_APPLICATION_SUBCLASS) {
//
// Print Bottom border line
// +------------------------------------------------------------------------------+
// ? ?
// +------------------------------------------------------------------------------+
//
Character = BOXDRAW_DOWN_RIGHT;
PrintCharAt (LocalScreen.LeftColumn, LocalScreen.BottomRow - STATUS_BAR_HEIGHT - FOOTER_HEIGHT, Character);
PrintString (Buffer);
Character = BOXDRAW_DOWN_LEFT;
PrintChar (Character);
Character = BOXDRAW_VERTICAL;
for (Row = LocalScreen.BottomRow - STATUS_BAR_HEIGHT - FOOTER_HEIGHT + 1;
Row <= LocalScreen.BottomRow - STATUS_BAR_HEIGHT - 2;
Row++
) {
PrintCharAt (LocalScreen.LeftColumn, Row, Character);
PrintCharAt (LocalScreen.RightColumn - 1, Row, Character);
}
Character = BOXDRAW_UP_RIGHT;
PrintCharAt (LocalScreen.LeftColumn, LocalScreen.BottomRow - STATUS_BAR_HEIGHT - 1, Character);
PrintString (Buffer);
Character = BOXDRAW_UP_LEFT;
PrintChar (Character);
}
}
gBS->FreePool (Buffer);
}
/**
Evaluate all expressions in a Form.
@param FormSet FormSet this Form belongs to.
@param Form The Form.
@retval EFI_SUCCESS The expression evaluated successfuly
**/
EFI_STATUS
EvaluateFormExpressions (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form
)
{
EFI_STATUS Status;
LIST_ENTRY *Link;
FORM_EXPRESSION *Expression;
Link = GetFirstNode (&Form->ExpressionListHead);
while (!IsNull (&Form->ExpressionListHead, Link)) {
Expression = FORM_EXPRESSION_FROM_LINK (Link);
Link = GetNextNode (&Form->ExpressionListHead, Link);
if (Expression->Type == EFI_HII_EXPRESSION_INCONSISTENT_IF ||
Expression->Type == EFI_HII_EXPRESSION_NO_SUBMIT_IF) {
//
// Postpone Form validation to Question editing or Form submiting
//
continue;
}
Status = EvaluateExpression (FormSet, Form, Expression);
if (EFI_ERROR (Status)) {
return Status;
}
}
return EFI_SUCCESS;
}
/*
+------------------------------------------------------------------------------+
?F2=Previous Page Setup Page ?
+------------------------------------------------------------------------------+
+------------------------------------------------------------------------------+
?F1=Scroll Help F9=Reset to Defaults F10=Save and Exit ?
| ^"=Move Highlight <Spacebar> Toggles Checkbox Esc=Discard Changes |
+------------------------------------------------------------------------------+
*/
EFI_STATUS
DisplayForm (
IN OUT UI_MENU_SELECTION *Selection
)
{
CHAR16 *StringPtr;
UINT16 MenuItemCount;
EFI_HII_HANDLE Handle;
BOOLEAN Suppress;
EFI_SCREEN_DESCRIPTOR LocalScreen;
UINT16 Width;
UINTN ArrayEntry;
CHAR16 *OutputString;
LIST_ENTRY *Link;
FORM_BROWSER_STATEMENT *Statement;
UINT16 NumberOfLines;
EFI_STATUS Status;
Handle = Selection->Handle;
MenuItemCount = 0;
ArrayEntry = 0;
OutputString = NULL;
UiInitMenu ();
CopyMem (&LocalScreen, &gScreenDimensions, sizeof (EFI_SCREEN_DESCRIPTOR));
StringPtr = GetToken (Selection->FormSet->FormSetTitle, Handle);
if (gClassOfVfr != EFI_FRONT_PAGE_SUBCLASS) {
gST->ConOut->SetAttribute (gST->ConOut, TITLE_TEXT | TITLE_BACKGROUND);
PrintStringAt (
(LocalScreen.RightColumn + LocalScreen.LeftColumn - GetStringWidth (StringPtr) / 2) / 2,
LocalScreen.TopRow + 1,
StringPtr
);
}
if (gClassOfVfr == EFI_SETUP_APPLICATION_SUBCLASS) {
gST->ConOut->SetAttribute (gST->ConOut, KEYHELP_TEXT | KEYHELP_BACKGROUND);
//
// Display the infrastructure strings
//
if (!IsListEmpty (&gMenuList)) {
PrintStringAt (LocalScreen.LeftColumn + 2, LocalScreen.TopRow + 1, gFunctionTwoString);
}
PrintStringAt (LocalScreen.LeftColumn + 2, LocalScreen.BottomRow - 4, gFunctionOneString);
PrintStringAt (
LocalScreen.LeftColumn + (LocalScreen.RightColumn - LocalScreen.LeftColumn) / 3,
LocalScreen.BottomRow - 4,
gFunctionNineString
);
PrintStringAt (
LocalScreen.LeftColumn + (LocalScreen.RightColumn - LocalScreen.LeftColumn) * 2 / 3,
LocalScreen.BottomRow - 4,
gFunctionTenString
);
PrintAt (LocalScreen.LeftColumn + 2, LocalScreen.BottomRow - 3, L"%c%c%s", ARROW_UP, ARROW_DOWN, gMoveHighlight);
PrintStringAt (
LocalScreen.LeftColumn + (LocalScreen.RightColumn - LocalScreen.LeftColumn) / 3,
LocalScreen.BottomRow - 3,
gEscapeString
);
}
//
// Remove Buffer allocated for StringPtr after it has been used.
//
gBS->FreePool (StringPtr);
//
// Evaluate all the Expressions in this Form
//
Status = EvaluateFormExpressions (Selection->FormSet, Selection->Form);
if (EFI_ERROR (Status)) {
return Status;
}
Link = GetFirstNode (&Selection->Form->StatementListHead);
while (!IsNull (&Selection->Form->StatementListHead, Link)) {
Statement = FORM_BROWSER_STATEMENT_FROM_LINK (Link);
if (Statement->SuppressExpression != NULL) {
Suppress = Statement->SuppressExpression->Result.Value.b;
} else {
Suppress = FALSE;
}
if (!Suppress) {
StringPtr = GetToken (Statement->Prompt, Handle);
Width = GetWidth (Statement, Handle);
NumberOfLines = 1;
ArrayEntry = 0;
for (; GetLineByWidth (StringPtr, Width, &ArrayEntry, &OutputString) != 0x0000;) {
//
// If there is more string to process print on the next row and increment the Skip value
//
if (StrLen (&StringPtr[ArrayEntry])) {
NumberOfLines++;
}
gBS->FreePool (OutputString);
}
//
// We are NOT!! removing this StringPtr buffer via FreePool since it is being used in the menuoptions, we will do
// it in UiFreeMenu.
//
UiAddMenuOption (StringPtr, Selection->Handle, Statement, NumberOfLines, MenuItemCount);
MenuItemCount++;
}
Link = GetNextNode (&Selection->Form->StatementListHead, Link);
}
Status = UiDisplayMenu (Selection);
UiFreeMenu ();
return Status;
}
VOID
InitializeBrowserStrings (
VOID
)
{
gFunctionOneString = GetToken (STRING_TOKEN (FUNCTION_ONE_STRING), gHiiHandle);
gFunctionTwoString = GetToken (STRING_TOKEN (FUNCTION_TWO_STRING), gHiiHandle);
gFunctionNineString = GetToken (STRING_TOKEN (FUNCTION_NINE_STRING), gHiiHandle);
gFunctionTenString = GetToken (STRING_TOKEN (FUNCTION_TEN_STRING), gHiiHandle);
gEnterString = GetToken (STRING_TOKEN (ENTER_STRING), gHiiHandle);
gEnterCommitString = GetToken (STRING_TOKEN (ENTER_COMMIT_STRING), gHiiHandle);
gEscapeString = GetToken (STRING_TOKEN (ESCAPE_STRING), gHiiHandle);
gSaveFailed = GetToken (STRING_TOKEN (SAVE_FAILED), gHiiHandle);
gMoveHighlight = GetToken (STRING_TOKEN (MOVE_HIGHLIGHT), gHiiHandle);
gMakeSelection = GetToken (STRING_TOKEN (MAKE_SELECTION), gHiiHandle);
gDecNumericInput = GetToken (STRING_TOKEN (DEC_NUMERIC_INPUT), gHiiHandle);
gHexNumericInput = GetToken (STRING_TOKEN (HEX_NUMERIC_INPUT), gHiiHandle);
gToggleCheckBox = GetToken (STRING_TOKEN (TOGGLE_CHECK_BOX), gHiiHandle);
gPromptForData = GetToken (STRING_TOKEN (PROMPT_FOR_DATA), gHiiHandle);
gPromptForPassword = GetToken (STRING_TOKEN (PROMPT_FOR_PASSWORD), gHiiHandle);
gPromptForNewPassword = GetToken (STRING_TOKEN (PROMPT_FOR_NEW_PASSWORD), gHiiHandle);
gConfirmPassword = GetToken (STRING_TOKEN (CONFIRM_PASSWORD), gHiiHandle);
gConfirmError = GetToken (STRING_TOKEN (CONFIRM_ERROR), gHiiHandle);
gPassowordInvalid = GetToken (STRING_TOKEN (PASSWORD_INVALID), gHiiHandle);
gPressEnter = GetToken (STRING_TOKEN (PRESS_ENTER), gHiiHandle);
gEmptyString = GetToken (STRING_TOKEN (EMPTY_STRING), gHiiHandle);
gAreYouSure = GetToken (STRING_TOKEN (ARE_YOU_SURE), gHiiHandle);
gYesResponse = GetToken (STRING_TOKEN (ARE_YOU_SURE_YES), gHiiHandle);
gNoResponse = GetToken (STRING_TOKEN (ARE_YOU_SURE_NO), gHiiHandle);
gMiniString = GetToken (STRING_TOKEN (MINI_STRING), gHiiHandle);
gPlusString = GetToken (STRING_TOKEN (PLUS_STRING), gHiiHandle);
gMinusString = GetToken (STRING_TOKEN (MINUS_STRING), gHiiHandle);
gAdjustNumber = GetToken (STRING_TOKEN (ADJUST_NUMBER), gHiiHandle);
return ;
}
VOID
FreeBrowserStrings (
VOID
)
{
SafeFreePool (gFunctionOneString);
SafeFreePool (gFunctionTwoString);
SafeFreePool (gFunctionNineString);
SafeFreePool (gFunctionTenString);
SafeFreePool (gEnterString);
SafeFreePool (gEnterCommitString);
SafeFreePool (gEscapeString);
SafeFreePool (gMoveHighlight);
SafeFreePool (gMakeSelection);
SafeFreePool (gDecNumericInput);
SafeFreePool (gHexNumericInput);
SafeFreePool (gToggleCheckBox);
SafeFreePool (gPromptForData);
SafeFreePool (gPromptForPassword);
SafeFreePool (gPromptForNewPassword);
SafeFreePool (gConfirmPassword);
SafeFreePool (gPassowordInvalid);
SafeFreePool (gConfirmError);
SafeFreePool (gPressEnter);
SafeFreePool (gEmptyString);
SafeFreePool (gAreYouSure);
SafeFreePool (gYesResponse);
SafeFreePool (gNoResponse);
SafeFreePool (gMiniString);
SafeFreePool (gPlusString);
SafeFreePool (gMinusString);
SafeFreePool (gAdjustNumber);
return ;
}
/**
Update key's help imformation
@param MenuOption The Menu option
@param Selected Whether or not a tag be selected
@return None
**/
VOID
UpdateKeyHelp (
IN UI_MENU_OPTION *MenuOption,
IN BOOLEAN Selected
)
{
UINTN SecCol;
UINTN ThdCol;
UINTN LeftColumnOfHelp;
UINTN RightColumnOfHelp;
UINTN TopRowOfHelp;
UINTN BottomRowOfHelp;
UINTN StartColumnOfHelp;
EFI_SCREEN_DESCRIPTOR LocalScreen;
FORM_BROWSER_STATEMENT *Statement;
CopyMem (&LocalScreen, &gScreenDimensions, sizeof (EFI_SCREEN_DESCRIPTOR));
SecCol = LocalScreen.LeftColumn + (LocalScreen.RightColumn - LocalScreen.LeftColumn) / 3;
ThdCol = LocalScreen.LeftColumn + (LocalScreen.RightColumn - LocalScreen.LeftColumn) * 2 / 3;
StartColumnOfHelp = LocalScreen.LeftColumn + 2;
LeftColumnOfHelp = LocalScreen.LeftColumn + 1;
RightColumnOfHelp = LocalScreen.RightColumn - 2;
TopRowOfHelp = LocalScreen.BottomRow - 4;
BottomRowOfHelp = LocalScreen.BottomRow - 3;
if (gClassOfVfr == EFI_GENERAL_APPLICATION_SUBCLASS) {
return ;
}
gST->ConOut->SetAttribute (gST->ConOut, KEYHELP_TEXT | KEYHELP_BACKGROUND);
Statement = MenuOption->ThisTag;
switch (Statement->Operand) {
case EFI_IFR_ORDERED_LIST_OP:
case EFI_IFR_ONE_OF_OP:
case EFI_IFR_NUMERIC_OP:
case EFI_IFR_TIME_OP:
case EFI_IFR_DATE_OP:
ClearLines (LeftColumnOfHelp, RightColumnOfHelp, TopRowOfHelp, BottomRowOfHelp, KEYHELP_TEXT | KEYHELP_BACKGROUND);
if (!Selected) {
if (gClassOfVfr == EFI_SETUP_APPLICATION_SUBCLASS) {
PrintStringAt (StartColumnOfHelp, TopRowOfHelp, gFunctionOneString);
PrintStringAt (SecCol, TopRowOfHelp, gFunctionNineString);
PrintStringAt (ThdCol, TopRowOfHelp, gFunctionTenString);
PrintStringAt (ThdCol, BottomRowOfHelp, gEscapeString);
}
if ((Statement->Operand == EFI_IFR_DATE_OP) ||
(Statement->Operand == EFI_IFR_TIME_OP) ||
(Statement->Operand == EFI_IFR_NUMERIC_OP && Statement->Step != 0)) {
PrintAt (
StartColumnOfHelp,
BottomRowOfHelp,
L"%c%c%c%c%s",
ARROW_UP,
ARROW_DOWN,
ARROW_RIGHT,
ARROW_LEFT,
gMoveHighlight
);
PrintStringAt (SecCol, BottomRowOfHelp, gAdjustNumber);
} else {
PrintAt (StartColumnOfHelp, BottomRowOfHelp, L"%c%c%s", ARROW_UP, ARROW_DOWN, gMoveHighlight);
PrintStringAt (SecCol, BottomRowOfHelp, gEnterString);
}
} else {
PrintStringAt (SecCol, BottomRowOfHelp, gEnterCommitString);
//
// If it is a selected numeric with manual input, display different message
//
if ((Statement->Operand == EFI_IFR_NUMERIC_OP) && (Statement->Step == 0)) {
PrintStringAt (
SecCol,
TopRowOfHelp,
(Statement->Flags & EFI_IFR_DISPLAY_UINT_HEX) ? gHexNumericInput : gDecNumericInput
);
} else if (Statement->Operand != EFI_IFR_ORDERED_LIST_OP) {
PrintAt (StartColumnOfHelp, BottomRowOfHelp, L"%c%c%s", ARROW_UP, ARROW_DOWN, gMoveHighlight);
}
if (Statement->Operand == EFI_IFR_ORDERED_LIST_OP) {
PrintStringAt (StartColumnOfHelp, TopRowOfHelp, gPlusString);
PrintStringAt (ThdCol, TopRowOfHelp, gMinusString);
}
PrintStringAt (ThdCol, BottomRowOfHelp, gEscapeString);
}
break;
case EFI_IFR_CHECKBOX_OP:
ClearLines (LeftColumnOfHelp, RightColumnOfHelp, TopRowOfHelp, BottomRowOfHelp, KEYHELP_TEXT | KEYHELP_BACKGROUND);
if (gClassOfVfr == EFI_SETUP_APPLICATION_SUBCLASS) {
PrintStringAt (StartColumnOfHelp, TopRowOfHelp, gFunctionOneString);
PrintStringAt (SecCol, TopRowOfHelp, gFunctionNineString);
PrintStringAt (ThdCol, TopRowOfHelp, gFunctionTenString);
PrintStringAt (ThdCol, BottomRowOfHelp, gEscapeString);
}
PrintAt (StartColumnOfHelp, BottomRowOfHelp, L"%c%c%s", ARROW_UP, ARROW_DOWN, gMoveHighlight);
PrintStringAt (SecCol, BottomRowOfHelp, gToggleCheckBox);
break;
case EFI_IFR_REF_OP:
case EFI_IFR_PASSWORD_OP:
case EFI_IFR_STRING_OP:
case EFI_IFR_TEXT_OP:
case EFI_IFR_ACTION_OP:
case EFI_IFR_RESET_BUTTON_OP:
ClearLines (LeftColumnOfHelp, RightColumnOfHelp, TopRowOfHelp, BottomRowOfHelp, KEYHELP_TEXT | KEYHELP_BACKGROUND);
if (!Selected) {
if (gClassOfVfr == EFI_SETUP_APPLICATION_SUBCLASS) {
PrintStringAt (StartColumnOfHelp, TopRowOfHelp, gFunctionOneString);
PrintStringAt (SecCol, TopRowOfHelp, gFunctionNineString);
PrintStringAt (ThdCol, TopRowOfHelp, gFunctionTenString);
PrintStringAt (ThdCol, BottomRowOfHelp, gEscapeString);
}
PrintAt (StartColumnOfHelp, BottomRowOfHelp, L"%c%c%s", ARROW_UP, ARROW_DOWN, gMoveHighlight);
if (Statement->Operand != EFI_IFR_TEXT_OP) {
PrintStringAt (SecCol, BottomRowOfHelp, gEnterString);
}
} else {
if (Statement->Operand != EFI_IFR_REF_OP) {
PrintStringAt (
(LocalScreen.RightColumn - GetStringWidth (gEnterCommitString) / 2) / 2,
BottomRowOfHelp,
gEnterCommitString
);
PrintStringAt (ThdCol, BottomRowOfHelp, gEscapeString);
}
}
break;
default:
break;
}
}
EFI_STATUS
FormUpdateNotify (
IN UINT8 PackageType,
IN CONST EFI_GUID *PackageGuid,
IN CONST EFI_HII_PACKAGE_HEADER *Package,
IN EFI_HII_HANDLE Handle,
IN EFI_HII_DATABASE_NOTIFY_TYPE NotifyType
)
{
mHiiPackageListUpdated = TRUE;
return EFI_SUCCESS;
}
EFI_STATUS
SetupBrowser (
IN OUT UI_MENU_SELECTION *Selection
)
{
EFI_STATUS Status;
LIST_ENTRY *Link;
EFI_BROWSER_ACTION_REQUEST ActionRequest;
EFI_HANDLE NotifyHandle;
EFI_HII_VALUE *HiiValue;
FORM_BROWSER_STATEMENT *Statement;
EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;
gMenuRefreshHead = NULL;
gResetRequired = FALSE;
gNvUpdateRequired = FALSE;
UiInitMenuList ();
//
// Register notify for Form package update
//
Status = mHiiDatabase->RegisterPackageNotify (
mHiiDatabase,
EFI_HII_PACKAGE_FORM,
NULL,
FormUpdateNotify,
EFI_HII_DATABASE_NOTIFY_REMOVE_PACK,
&NotifyHandle
);
if (EFI_ERROR (Status)) {
return Status;
}
do {
//
// Displays the Header and Footer borders
//
DisplayPageFrame ();
//
// Initialize Selection->Form
//
if (Selection->FormId == 0) {
//
// Zero FormId indicates display the first Form in a FormSet
//
Link = GetFirstNode (&Selection->FormSet->FormListHead);
Selection->Form = FORM_BROWSER_FORM_FROM_LINK (Link);
Selection->FormId = Selection->Form->FormId;
} else {
Selection->Form = IdToForm (Selection->FormSet, Selection->FormId);
}
//
// Load Questions' Value for display
//
Status = LoadFormConfig (Selection->FormSet, Selection->Form);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Display form
//
Status = DisplayForm (Selection);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Check Selected Statement (if press ESC, Selection->Statement will be NULL)
//
Statement = Selection->Statement;
if (Statement != NULL) {
if (Statement->QuestionFlags & EFI_IFR_FLAG_RESET_REQUIRED) {
gResetRequired = TRUE;
}
//
// Reset FormPackage update flag
//
mHiiPackageListUpdated = FALSE;
if (Statement->QuestionFlags & EFI_IFR_FLAG_CALLBACK && Statement->Operand != EFI_IFR_PASSWORD_OP) {
ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;
HiiValue = &Statement->HiiValue;
if (HiiValue->Type == EFI_IFR_TYPE_STRING) {
//
// Create String in HII database for Configuration Driver to retrieve
//
HiiValue->Value.string = NewString ((CHAR16 *) Statement->BufferValue, Selection->FormSet->HiiHandle);
}
ConfigAccess = Selection->FormSet->ConfigAccess;
if (ConfigAccess == NULL) {
return EFI_UNSUPPORTED;
}
Status = ConfigAccess->Callback (
ConfigAccess,
EFI_BROWSER_ACTION_CHANGING,
Statement->QuestionId,
HiiValue->Type,
&HiiValue->Value,
&ActionRequest
);
if (HiiValue->Type == EFI_IFR_TYPE_STRING) {
//
// Clean the String in HII Database
//
DeleteString (HiiValue->Value.string, Selection->FormSet->HiiHandle);
}
if (!EFI_ERROR (Status)) {
switch (ActionRequest) {
case EFI_BROWSER_ACTION_REQUEST_RESET:
gResetRequired = TRUE;
break;
case EFI_BROWSER_ACTION_REQUEST_SUBMIT:
SubmitForm (Selection->FormSet, Selection->Form);
break;
case EFI_BROWSER_ACTION_REQUEST_EXIT:
Selection->Action = UI_ACTION_EXIT;
gNvUpdateRequired = FALSE;
break;
default:
break;
}
}
}
//
// Check whether Form Package has been updated during Callback
//
if (mHiiPackageListUpdated && (Selection->Action == UI_ACTION_REFRESH_FORM)) {
//
// Force to reparse IFR binary of target Formset
//
Selection->Action = UI_ACTION_REFRESH_FORMSET;
}
}
} while (Selection->Action == UI_ACTION_REFRESH_FORM);
//
// Unregister notify for Form package update
//
Status = mHiiDatabase->UnregisterPackageNotify (
mHiiDatabase,
NotifyHandle
);
return Status;
}

331
MdeModulePkg/Universal/SetupBrowserDxe/Print.c Normal file
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/** @file
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Print.c
Abstract:
Basic Ascii AvSPrintf() function named VSPrint(). VSPrint() enables very
simple implemenation of SPrint() and Print() to support debug.
You can not Print more than EFI_DRIVER_LIB_MAX_PRINT_BUFFER characters at a
time. This makes the implementation very simple.
VSPrint, Print, SPrint format specification has the follwoing form
%type
type:
'S','s' - argument is an Unicode string
'c' - argument is an ascii character
'%' - Print a %
**/
//@MT:#include "Tiano.h"
//@MT:#include "EfiDriverLib.h"
//@MT:#include "EfiPrintLib.h"
//@MT:#include "EfiStdArg.h"
//@MT:#include "TianoHii.h"
#include "Setup.h"
UINTN
ValueToString (
IN OUT CHAR16 *Buffer,
IN BOOLEAN Flags,
IN INT64 Value
);
UINTN
PrintInternal (
IN UINTN Column,
IN UINTN Row,
IN EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *Out,
IN CHAR16 *fmt,
IN VA_LIST args
)
//
// Display string worker for: Print, PrintAt, IPrint, IPrintAt
//
{
CHAR16 *Buffer;
CHAR16 *BackupBuffer;
UINTN Index;
UINTN PreviousIndex;
//
// For now, allocate an arbitrarily long buffer
//
Buffer = AllocateZeroPool (0x10000);
BackupBuffer = AllocateZeroPool (0x10000);
ASSERT (Buffer);
ASSERT (BackupBuffer);
if (Column != (UINTN) -1) {
Out->SetCursorPosition (Out, Column, Row);
}
UnicodeVSPrint (Buffer, 0x10000, fmt, args);
Out->Mode->Attribute = Out->Mode->Attribute & 0x7f;
Out->SetAttribute (Out, Out->Mode->Attribute);
Index = 0;
PreviousIndex = 0;
do {
for (; (Buffer[Index] != NARROW_CHAR) && (Buffer[Index] != WIDE_CHAR) && (Buffer[Index] != 0); Index++) {
BackupBuffer[Index] = Buffer[Index];
}
if (Buffer[Index] == 0) {
break;
}
//
// Null-terminate the temporary string
//
BackupBuffer[Index] = 0;
//
// Print this out, we are about to switch widths
//
Out->OutputString (Out, &BackupBuffer[PreviousIndex]);
//
// Preserve the current index + 1, since this is where we will start printing from next
//
PreviousIndex = Index + 1;
//
// We are at a narrow or wide character directive. Set attributes and strip it and print it
//
if (Buffer[Index] == NARROW_CHAR) {
//
// Preserve bits 0 - 6 and zero out the rest
//
Out->Mode->Attribute = Out->Mode->Attribute & 0x7f;
Out->SetAttribute (Out, Out->Mode->Attribute);
} else {
//
// Must be wide, set bit 7 ON
//
Out->Mode->Attribute = Out->Mode->Attribute | EFI_WIDE_ATTRIBUTE;
Out->SetAttribute (Out, Out->Mode->Attribute);
}
Index++;
} while (Buffer[Index] != 0);
//
// We hit the end of the string - print it
//
Out->OutputString (Out, &BackupBuffer[PreviousIndex]);
gBS->FreePool (Buffer);
gBS->FreePool (BackupBuffer);
return EFI_SUCCESS;
}
/**
Prints a formatted unicode string to the default console
@param fmt Format string
@return Length of string printed to the console
**/
UINTN
ConsolePrint (
IN CHAR16 *fmt,
...
)
{
VA_LIST args;
VA_START (args, fmt);
return PrintInternal ((UINTN) -1, (UINTN) -1, gST->ConOut, fmt, args);
}
/**
Prints a unicode string to the default console,
using L"%s" format.
@param String String pointer.
@return Length of string printed to the console
**/
UINTN
PrintString (
CHAR16 *String
)
{
return ConsolePrint (L"%s", String);
}
/**
Prints a chracter to the default console,
using L"%c" format.
@param Character Character to print.
@return Length of string printed to the console.
**/
UINTN
PrintChar (
CHAR16 Character
)
{
return ConsolePrint (L"%c", Character);
}
/**
Prints a formatted unicode string to the default console, at
the supplied cursor position
@param Row The cursor position to print the string at
@param fmt Format string
@return Length of string printed to the console
**/
UINTN
PrintAt (
IN UINTN Column,
IN UINTN Row,
IN CHAR16 *fmt,
...
)
{
VA_LIST args;
VA_START (args, fmt);
return PrintInternal (Column, Row, gST->ConOut, fmt, args);
}
/**
Prints a unicode string to the default console, at
the supplied cursor position, using L"%s" format.
@param Row The cursor position to print the string at
@param String String pointer.
@return Length of string printed to the console
**/
UINTN
PrintStringAt (
IN UINTN Column,
IN UINTN Row,
CHAR16 *String
)
{
return PrintAt (Column, Row, L"%s", String);
}
/**
Prints a chracter to the default console, at
the supplied cursor position, using L"%c" format.
@param Row The cursor position to print the string at
@param Character Character to print.
@return Length of string printed to the console.
**/
UINTN
PrintCharAt (
IN UINTN Column,
IN UINTN Row,
CHAR16 Character
)
{
return PrintAt (Column, Row, L"%c", Character);
}
/**
VSPrint worker function that prints a Value as a decimal number in Buffer
@param Buffer Location to place ascii decimal number string of Value.
@param Value Decimal value to convert to a string in Buffer.
@param Flags Flags to use in printing decimal string, see file header for
details.
@return Number of characters printed.
**/
UINTN
ValueToString (
IN OUT CHAR16 *Buffer,
IN BOOLEAN Flags,
IN INT64 Value
)
{
CHAR16 TempBuffer[30];
CHAR16 *TempStr;
CHAR16 *BufferPtr;
UINTN Count;
UINTN NumberCount;
UINT32 Remainder;
BOOLEAN Negative;
Negative = FALSE;
TempStr = TempBuffer;
BufferPtr = Buffer;
Count = 0;
NumberCount = 0;
if (Value < 0) {
Negative = TRUE;
Value = -Value;
}
do {
Value = (INT64) DivU64x32Remainder ((UINT64) Value, 10, &Remainder);
*(TempStr++) = (CHAR16) (Remainder + '0');
Count++;
NumberCount++;
if ((Flags & COMMA_TYPE) == COMMA_TYPE) {
if (NumberCount % 3 == 0 && Value != 0) {
*(TempStr++) = ',';
Count++;
}
}
} while (Value != 0);
if (Negative) {
*(BufferPtr++) = '-';
Count++;
}
//
// Reverse temp string into Buffer.
//
while (TempStr != TempBuffer) {
*(BufferPtr++) = *(--TempStr);
}
*BufferPtr = 0;
return Count;
}

38
MdeModulePkg/Universal/SetupBrowserDxe/Print.h Normal file
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/** @file
Copyright (c) 2004, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Print.h
Abstract:
Private data for Print.c
**/
#ifndef _PRINT_H_
#define _PRINT_H_
#define LEFT_JUSTIFY 0x01
#define PREFIX_SIGN 0x02
#define PREFIX_BLANK 0x04
#define COMMA_TYPE 0x08
#define LONG_TYPE 0x10
#define PREFIX_ZERO 0x20
//
// Largest number of characters that can be printed out.
//
#define EFI_DRIVER_LIB_MAX_PRINT_BUFFER (80 * 4)
#endif

986
MdeModulePkg/Universal/SetupBrowserDxe/ProcessOptions.c Normal file
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/** @file
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
ProcessOptions.c
Abstract:
Implementation for handling the User Interface option processing.
Revision History
**/
#include "Ui.h"
#include "Setup.h"
/**
Process Question Config.
@param Selection The UI menu selection.
@param Question The Question to be peocessed.
@retval EFI_SUCCESS Question Config process success.
@retval Other Question Config process fail.
**/
EFI_STATUS
ProcessQuestionConfig (
IN UI_MENU_SELECTION *Selection,
IN FORM_BROWSER_STATEMENT *Question
)
{
EFI_STATUS Status;
CHAR16 *ConfigResp;
CHAR16 *Progress;
EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;
if (Question->QuestionConfig == 0) {
return EFI_SUCCESS;
}
//
// Get <ConfigResp>
//
ConfigResp = GetToken (Question->QuestionConfig, Selection->FormSet->HiiHandle);
if (ConfigResp == NULL) {
return EFI_NOT_FOUND;
}
//
// Send config to Configuration Driver
//
ConfigAccess = Selection->FormSet->ConfigAccess;
if (ConfigAccess == NULL) {
return EFI_UNSUPPORTED;
}
Status = ConfigAccess->RouteConfig (
ConfigAccess,
ConfigResp,
&Progress
);
return Status;
}
/**
Search an Option of a Question by its value.
@param Question The Question
@param OptionValue Value for Option to be searched.
@retval Pointer Pointer to the found Option.
@retval NULL Option not found.
**/
QUESTION_OPTION *
ValueToOption (
IN FORM_BROWSER_STATEMENT *Question,
IN EFI_HII_VALUE *OptionValue
)
{
LIST_ENTRY *Link;
QUESTION_OPTION *Option;
Link = GetFirstNode (&Question->OptionListHead);
while (!IsNull (&Question->OptionListHead, Link)) {
Option = QUESTION_OPTION_FROM_LINK (Link);
if (CompareHiiValue (&Option->Value, OptionValue, NULL) == 0) {
return Option;
}
Link = GetNextNode (&Question->OptionListHead, Link);
}
return NULL;
}
/**
Print Question Value according to it's storage width and display attributes.
@param Event The event to wait for
@param FormattedNumber Buffer for output string.
@param BufferSize The FormattedNumber buffer size in bytes.
@retval EFI_SUCCESS Print success.
@retval EFI_BUFFER_TOO_SMALL Buffer size is not enough for formatted number.
**/
EFI_STATUS
PrintFormattedNumber (
IN FORM_BROWSER_STATEMENT *Question,
IN OUT CHAR16 *FormattedNumber,
IN UINTN BufferSize
)
{
INT64 Value;
CHAR16 *Format;
EFI_HII_VALUE *QuestionValue;
if (BufferSize < (21 * sizeof (CHAR16))) {
return EFI_BUFFER_TOO_SMALL;
}
QuestionValue = &Question->HiiValue;
Value = (INT64) QuestionValue->Value.u64;
switch (Question->Flags & EFI_IFR_DISPLAY) {
case EFI_IFR_DISPLAY_INT_DEC:
switch (QuestionValue->Type) {
case EFI_IFR_NUMERIC_SIZE_1:
Value = (INT64) ((INT8) QuestionValue->Value.u8);
break;
case EFI_IFR_NUMERIC_SIZE_2:
Value = (INT64) ((INT16) QuestionValue->Value.u16);
break;
case EFI_IFR_NUMERIC_SIZE_4:
Value = (INT64) ((INT32) QuestionValue->Value.u32);
break;
case EFI_IFR_NUMERIC_SIZE_8:
default:
break;
}
if (Value < 0) {
Value = -Value;
Format = L"-%ld";
} else {
Format = L"%ld";
}
break;
case EFI_IFR_DISPLAY_UINT_DEC:
Format = L"%ld";
break;
case EFI_IFR_DISPLAY_UINT_HEX:
Format = L"%lx";
break;
default:
return EFI_UNSUPPORTED;
break;
}
UnicodeSPrint (FormattedNumber, BufferSize, Format, Value);
return EFI_SUCCESS;
}
/**
Password may be stored as encrypted by Configuration Driver. When change a
password, user will be challenged with old password. To validate user input old
password, we will send the clear text to Configuration Driver via Callback().
Configuration driver is responsible to check the passed in password and return
the validation result. If validation pass, state machine in password Callback()
will transit from BROWSER_STATE_VALIDATE_PASSWORD to BROWSER_STATE_SET_PASSWORD.
After user type in new password twice, Callback() will be invoked to send the
new password to Configuration Driver.
@param Selection Pointer to UI_MENU_SELECTION.
@param MenuOption The MenuOption for this password Question.
@param String The clear text of password.
@retval EFI_NOT_AVAILABLE_YET Callback() request to terminate password input.
@return In state of BROWSER_STATE_VALIDATE_PASSWORD:
@retval EFI_SUCCESS Password correct, Browser will prompt for new
password.
@retval EFI_NOT_READY Password incorrect, Browser will show error
message.
@retval Other Browser will do nothing.
@return In state of BROWSER_STATE_SET_PASSWORD:
@retval EFI_SUCCESS Set password success.
@retval Other Set password failed.
**/
EFI_STATUS
PasswordCallback (
IN UI_MENU_SELECTION *Selection,
IN UI_MENU_OPTION *MenuOption,
IN CHAR16 *String
)
{
EFI_STATUS Status;
EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;
EFI_BROWSER_ACTION_REQUEST ActionRequest;
EFI_HII_VALUE *QuestionValue;
QuestionValue = &MenuOption->ThisTag->HiiValue;
ConfigAccess = Selection->FormSet->ConfigAccess;
if (ConfigAccess == NULL) {
return EFI_UNSUPPORTED;
}
//
// Prepare password string in HII database
//
if (String != NULL) {
QuestionValue->Value.string = NewString (String, Selection->FormSet->HiiHandle);
} else {
QuestionValue->Value.string = 0;
}
//
// Send password to Configuration Driver for validation
//
Status = ConfigAccess->Callback (
ConfigAccess,
EFI_BROWSER_ACTION_CHANGING,
MenuOption->ThisTag->QuestionId,
QuestionValue->Type,
&QuestionValue->Value,
&ActionRequest
);
//
// Remove password string from HII database
//
if (String != NULL) {
DeleteString (QuestionValue->Value.string, Selection->FormSet->HiiHandle);
}
return Status;
}
/**
Display error message for invalid password.
None.
@return None.
**/
VOID
PasswordInvalid (
VOID
)
{
EFI_INPUT_KEY Key;
//
// Invalid password, prompt error message
//
do {
CreateDialog (4, TRUE, 0, NULL, &Key, gEmptyString, gPassowordInvalid, gPressEnter, gEmptyString);
} while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);
}
/**
Process a Question's Option (whether selected or un-selected).
@param Selection Pointer to UI_MENU_SELECTION.
@param MenuOption The MenuOption for this Question.
@param Selected TRUE: if Question is selected.
@param OptionString Pointer of the Option String to be displayed.
@retval EFI_SUCCESS Question Option process success.
@retval Other Question Option process fail.
**/
EFI_STATUS
ProcessOptions (
IN UI_MENU_SELECTION *Selection,
IN UI_MENU_OPTION *MenuOption,
IN BOOLEAN Selected,
OUT CHAR16 **OptionString
)
{
EFI_STATUS Status;
CHAR16 *StringPtr;
CHAR16 *TempString;
UINTN Index;
FORM_BROWSER_STATEMENT *Question;
CHAR16 FormattedNumber[21];
UINT16 Number;
CHAR16 Character[2];
EFI_INPUT_KEY Key;
UINTN BufferSize;
QUESTION_OPTION *OneOfOption;
LIST_ENTRY *Link;
EFI_HII_VALUE HiiValue;
EFI_HII_VALUE *QuestionValue;
BOOLEAN Suppress;
UINT16 Maximum;
Status = EFI_SUCCESS;
StringPtr = NULL;
Character[1] = L'\0';
*OptionString = NULL;
ZeroMem (FormattedNumber, 21 * sizeof (CHAR16));
BufferSize = (gOptionBlockWidth + 1) * 2 * gScreenDimensions.BottomRow;
Question = MenuOption->ThisTag;
QuestionValue = &Question->HiiValue;
Maximum = (UINT16) Question->Maximum;
switch (Question->Operand) {
case EFI_IFR_ORDERED_LIST_OP:
//
// Initialize Option value array
//
if (Question->BufferValue[0] == 0) {
GetQuestionDefault (Selection->FormSet, Selection->Form, Question, 0);
}
if (Selected) {
//
// Go ask for input
//
Status = GetSelectionInputPopUp (Selection, MenuOption);
} else {
//
// We now know how many strings we will have, so we can allocate the
// space required for the array or strings.
//
*OptionString = AllocateZeroPool (Question->MaxContainers * BufferSize);
ASSERT (*OptionString);
HiiValue.Type = EFI_IFR_TYPE_NUM_SIZE_8;
HiiValue.Value.u64 = 0;
for (Index = 0; Index < Question->MaxContainers; Index++) {
HiiValue.Value.u8 = Question->BufferValue[Index];
if (HiiValue.Value.u8 == 0) {
//
// Values for the options in ordered lists should never be a 0
//
break;
}
OneOfOption = ValueToOption (Question, &HiiValue);
if (OneOfOption == NULL) {
gBS->FreePool (*OptionString);
return EFI_NOT_FOUND;
}
Suppress = FALSE;
if ((OneOfOption->SuppressExpression != NULL) &&
(OneOfOption->SuppressExpression->Result.Value.b)) {
//
// This option is suppressed
//
Suppress = TRUE;
}
if (!Suppress) {
Character[0] = LEFT_ONEOF_DELIMITER;
NewStrCat (OptionString[0], Character);
StringPtr = GetToken (OneOfOption->Text, Selection->Handle);
NewStrCat (OptionString[0], StringPtr);
Character[0] = RIGHT_ONEOF_DELIMITER;
NewStrCat (OptionString[0], Character);
Character[0] = CHAR_CARRIAGE_RETURN;
NewStrCat (OptionString[0], Character);
gBS->FreePool (StringPtr);
}
}
}
break;
case EFI_IFR_ONE_OF_OP:
if (Selected) {
//
// Go ask for input
//
Status = GetSelectionInputPopUp (Selection, MenuOption);
} else {
*OptionString = AllocateZeroPool (BufferSize);
ASSERT (*OptionString);
OneOfOption = ValueToOption (Question, QuestionValue);
if (OneOfOption == NULL) {
gBS->FreePool (*OptionString);
return EFI_NOT_FOUND;
}
if ((OneOfOption->SuppressExpression != NULL) &&
(OneOfOption->SuppressExpression->Result.Value.b)) {
//
// This option is suppressed
//
Suppress = TRUE;
} else {
Suppress = FALSE;
}
if (Suppress) {
//
// Current selected option happen to be suppressed,
// enforce to select on a non-suppressed option
//
Link = GetFirstNode (&Question->OptionListHead);
while (!IsNull (&Question->OptionListHead, Link)) {
OneOfOption = QUESTION_OPTION_FROM_LINK (Link);
if ((OneOfOption->SuppressExpression == NULL) ||
!OneOfOption->SuppressExpression->Result.Value.b) {
Suppress = FALSE;
CopyMem (QuestionValue, &OneOfOption->Value, sizeof (EFI_HII_VALUE));
SetQuestionValue (Selection->FormSet, Selection->Form, Question, TRUE);
break;
}
Link = GetNextNode (&Question->OptionListHead, Link);
}
}
if (!Suppress) {
Character[0] = LEFT_ONEOF_DELIMITER;
NewStrCat (OptionString[0], Character);
StringPtr = GetToken (OneOfOption->Text, Selection->Handle);
NewStrCat (OptionString[0], StringPtr);
Character[0] = RIGHT_ONEOF_DELIMITER;
NewStrCat (OptionString[0], Character);
gBS->FreePool (StringPtr);
}
}
break;
case EFI_IFR_CHECKBOX_OP:
*OptionString = AllocateZeroPool (BufferSize);
ASSERT (*OptionString);
*OptionString[0] = LEFT_CHECKBOX_DELIMITER;
if (Selected) {
//
// Since this is a BOOLEAN operation, flip it upon selection
//
QuestionValue->Value.b = (BOOLEAN) (QuestionValue->Value.b ? FALSE : TRUE);
//
// Perform inconsistent check
//
Status = ValidateQuestion (Selection->FormSet, Selection->Form, Question, EFI_HII_EXPRESSION_INCONSISTENT_IF);
if (EFI_ERROR (Status)) {
//
// Inconsistent check fail, restore Question Value
//
QuestionValue->Value.b = (BOOLEAN) (QuestionValue->Value.b ? FALSE : TRUE);
gBS->FreePool (*OptionString);
return Status;
}
//
// Save Question value
//
Status = SetQuestionValue (Selection->FormSet, Selection->Form, Question, TRUE);
UpdateStatusBar (NV_UPDATE_REQUIRED, Question->QuestionFlags, TRUE);
}
if (QuestionValue->Value.b) {
*(OptionString[0] + 1) = CHECK_ON;
} else {
*(OptionString[0] + 1) = CHECK_OFF;
}
*(OptionString[0] + 2) = RIGHT_CHECKBOX_DELIMITER;
break;
case EFI_IFR_NUMERIC_OP:
if (Selected) {
//
// Go ask for input
//
Status = GetNumericInput (Selection, MenuOption);
} else {
*OptionString = AllocateZeroPool (BufferSize);
ASSERT (*OptionString);
*OptionString[0] = LEFT_NUMERIC_DELIMITER;
//
// Formatted print
//
PrintFormattedNumber (Question, FormattedNumber, 21 * sizeof (CHAR16));
Number = (UINT16) GetStringWidth (FormattedNumber);
CopyMem (OptionString[0] + 1, FormattedNumber, Number);
*(OptionString[0] + Number / 2) = RIGHT_NUMERIC_DELIMITER;
}
break;
case EFI_IFR_DATE_OP:
if (Selected) {
//
// This is similar to numerics
//
Status = GetNumericInput (Selection, MenuOption);
} else {
*OptionString = AllocateZeroPool (BufferSize);
ASSERT (*OptionString);
switch (MenuOption->Sequence) {
case 0:
*OptionString[0] = LEFT_NUMERIC_DELIMITER;
UnicodeSPrint (OptionString[0] + 1, 21 * sizeof (CHAR16), L"%02d", QuestionValue->Value.date.Month);
*(OptionString[0] + 3) = DATE_SEPARATOR;
break;
case 1:
SetUnicodeMem (OptionString[0], 4, L' ');
UnicodeSPrint (OptionString[0] + 4, 21 * sizeof (CHAR16), L"%02d", QuestionValue->Value.date.Day);
*(OptionString[0] + 6) = DATE_SEPARATOR;
break;
case 2:
SetUnicodeMem (OptionString[0], 7, L' ');
UnicodeSPrint (OptionString[0] + 7, 21 * sizeof (CHAR16), L"%4d", QuestionValue->Value.date.Year);
*(OptionString[0] + 11) = RIGHT_NUMERIC_DELIMITER;
break;
}
}
break;
case EFI_IFR_TIME_OP:
if (Selected) {
//
// This is similar to numerics
//
Status = GetNumericInput (Selection, MenuOption);
} else {
*OptionString = AllocateZeroPool (BufferSize);
ASSERT (*OptionString);
switch (MenuOption->Sequence) {
case 0:
*OptionString[0] = LEFT_NUMERIC_DELIMITER;
UnicodeSPrint (OptionString[0] + 1, 21 * sizeof (CHAR16), L"%02d", QuestionValue->Value.time.Hour);
*(OptionString[0] + 3) = TIME_SEPARATOR;
break;
case 1:
SetUnicodeMem (OptionString[0], 4, L' ');
UnicodeSPrint (OptionString[0] + 4, 21 * sizeof (CHAR16), L"%02d", QuestionValue->Value.time.Minute);
*(OptionString[0] + 6) = TIME_SEPARATOR;
break;
case 2:
SetUnicodeMem (OptionString[0], 7, L' ');
UnicodeSPrint (OptionString[0] + 7, 21 * sizeof (CHAR16), L"%02d", QuestionValue->Value.time.Second);
*(OptionString[0] + 9) = RIGHT_NUMERIC_DELIMITER;
break;
}
}
break;
case EFI_IFR_STRING_OP:
if (Selected) {
StringPtr = AllocateZeroPool ((Maximum + 1) * sizeof (CHAR16));
ASSERT (StringPtr);
Status = ReadString (MenuOption, gPromptForData, StringPtr);
if (!EFI_ERROR (Status)) {
CopyMem (Question->BufferValue, StringPtr, Maximum * sizeof (CHAR16));
SetQuestionValue (Selection->FormSet, Selection->Form, Question, TRUE);
UpdateStatusBar (NV_UPDATE_REQUIRED, Question->QuestionFlags, TRUE);
}
gBS->FreePool (StringPtr);
} else {
*OptionString = AllocateZeroPool (BufferSize);
ASSERT (*OptionString);
if (((CHAR16 *) Question->BufferValue)[0] == 0x0000) {
*(OptionString[0]) = '_';
} else {
if ((Maximum * sizeof (CHAR16)) < BufferSize) {
BufferSize = Maximum * sizeof (CHAR16);
}
CopyMem (OptionString[0], (CHAR16 *) Question->BufferValue, BufferSize);
}
}
break;
case EFI_IFR_PASSWORD_OP:
if (Selected) {
StringPtr = AllocateZeroPool ((Maximum + 1) * sizeof (CHAR16));
ASSERT (StringPtr);
//
// For interactive passwords, old password is validated by callback
//
if (Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) {
//
// Use a NULL password to test whether old password is required
//
*StringPtr = 0;
Status = PasswordCallback (Selection, MenuOption, StringPtr);
if (Status == EFI_NOT_AVAILABLE_YET) {
//
// Callback request to terminate password input
//
gBS->FreePool (StringPtr);
return EFI_SUCCESS;
}
if (EFI_ERROR (Status)) {
//
// Old password exist, ask user for the old password
//
Status = ReadString (MenuOption, gPromptForPassword, StringPtr);
if (EFI_ERROR (Status)) {
gBS->FreePool (StringPtr);
return Status;
}
//
// Check user input old password
//
Status = PasswordCallback (Selection, MenuOption, StringPtr);
if (EFI_ERROR (Status)) {
if (Status == EFI_NOT_READY) {
//
// Typed in old password incorrect
//
PasswordInvalid ();
} else {
Status = EFI_SUCCESS;
}
gBS->FreePool (StringPtr);
return Status;
}
}
} else {
//
// For non-interactive password, validate old password in local
//
if (*((CHAR16 *) Question->BufferValue) != 0) {
//
// There is something there! Prompt for password
//
Status = ReadString (MenuOption, gPromptForPassword, StringPtr);
if (EFI_ERROR (Status)) {
gBS->FreePool (StringPtr);
return Status;
}
TempString = AllocateCopyPool ((Maximum + 1) * sizeof (CHAR16), Question->BufferValue);
TempString[Maximum] = L'\0';
if (StrCmp (StringPtr, TempString) != 0) {
//
// Typed in old password incorrect
//
PasswordInvalid ();
gBS->FreePool (StringPtr);
gBS->FreePool (TempString);
return Status;
}
gBS->FreePool (TempString);
}
}
//
// Ask for new password
//
ZeroMem (StringPtr, (Maximum + 1) * sizeof (CHAR16));
Status = ReadString (MenuOption, gPromptForNewPassword, StringPtr);
if (EFI_ERROR (Status)) {
//
// Reset state machine for interactive password
//
if (Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) {
PasswordCallback (Selection, MenuOption, NULL);
}
gBS->FreePool (StringPtr);
return Status;
}
//
// Confirm new password
//
TempString = AllocateZeroPool ((Maximum + 1) * sizeof (CHAR16));
ASSERT (TempString);
Status = ReadString (MenuOption, gConfirmPassword, TempString);
if (EFI_ERROR (Status)) {
//
// Reset state machine for interactive password
//
if (Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) {
PasswordCallback (Selection, MenuOption, NULL);
}
gBS->FreePool (StringPtr);
gBS->FreePool (TempString);
return Status;
}
//
// Compare two typed-in new passwords
//
if (StrCmp (StringPtr, TempString) == 0) {
//
// Two password match, send it to Configuration Driver
//
if (Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) {
PasswordCallback (Selection, MenuOption, StringPtr);
} else {
CopyMem (Question->BufferValue, StringPtr, Maximum * sizeof (CHAR16));
SetQuestionValue (Selection->FormSet, Selection->Form, Question, FALSE);
}
} else {
//
// Reset state machine for interactive password
//
if (Question->QuestionFlags & EFI_IFR_FLAG_CALLBACK) {
PasswordCallback (Selection, MenuOption, NULL);
}
//
// Two password mismatch, prompt error message
//
do {
CreateDialog (4, TRUE, 0, NULL, &Key, gEmptyString, gConfirmError, gPressEnter, gEmptyString);
} while (Key.UnicodeChar != CHAR_CARRIAGE_RETURN);
}
gBS->FreePool (TempString);
gBS->FreePool (StringPtr);
}
break;
default:
break;
}
return Status;
}
/**
Process the help string: Split StringPtr to several lines of strings stored in
FormattedString and the glyph width of each line cannot exceed gHelpBlockWidth.
@param StringPtr The entire help string.
@param MenuOption The MenuOption for this Question.
@param RowCount TRUE: if Question is selected.
@param OptionString Pointer of the Option String to be displayed.
@return None.
**/
VOID
ProcessHelpString (
IN CHAR16 *StringPtr,
OUT CHAR16 **FormattedString,
IN UINTN RowCount
)
{
CONST UINTN BlockWidth = (UINTN) gHelpBlockWidth - 1;
UINTN AllocateSize;
//
// [PrevCurrIndex, CurrIndex) forms a range of a screen-line
//
UINTN CurrIndex;
UINTN PrevCurrIndex;
UINTN LineCount;
UINTN VirtualLineCount;
//
// GlyphOffset stores glyph width of current screen-line
//
UINTN GlyphOffset;
//
// GlyphWidth equals to 2 if we meet width directive
//
UINTN GlyphWidth;
//
// during scanning, we remember the position of last space character
// in case that if next word cannot put in current line, we could restore back to the position
// of last space character
// while we should also remmeber the glyph width of the last space character for restoring
//
UINTN LastSpaceIndex;
UINTN LastSpaceGlyphWidth;
//
// every time we begin to form a new screen-line, we should remember glyph width of single character
// of last line
//
UINTN LineStartGlyphWidth;
UINTN *IndexArray;
UINTN *OldIndexArray;
//
// every three elements of IndexArray form a screen-line of string:[ IndexArray[i*3], IndexArray[i*3+1] )
// IndexArray[i*3+2] stores the initial glyph width of single character. to save this is because we want
// to bring the width directive of the last line to current screen-line.
// e.g.: "\wideabcde ... fghi", if "fghi" also has width directive but is splitted to the next screen-line
// different from that of "\wideabcde", we should remember the width directive.
//
AllocateSize = 0x20;
IndexArray = AllocatePool (AllocateSize * sizeof (UINTN) * 3);
if (*FormattedString != NULL) {
gBS->FreePool (*FormattedString);
*FormattedString = NULL;
}
for (PrevCurrIndex = 0, CurrIndex = 0, LineCount = 0, LastSpaceIndex = 0,
IndexArray[0] = 0, GlyphWidth = 1, GlyphOffset = 0, LastSpaceGlyphWidth = 1, LineStartGlyphWidth = 1;
(StringPtr[CurrIndex] != CHAR_NULL);
CurrIndex ++) {
if (LineCount == AllocateSize) {
AllocateSize += 0x10;
OldIndexArray = IndexArray;
IndexArray = AllocatePool (AllocateSize * sizeof (UINTN) * 3);
CopyMem (IndexArray, OldIndexArray, LineCount * sizeof (UINTN) * 3);
gBS->FreePool (OldIndexArray);
}
switch (StringPtr[CurrIndex]) {
case NARROW_CHAR:
case WIDE_CHAR:
GlyphWidth = ((StringPtr[CurrIndex] == WIDE_CHAR) ? 2 : 1);
if (CurrIndex == 0) {
LineStartGlyphWidth = GlyphWidth;
}
break;
//
// char is '\n'
// "\r\n" isn't handled here, handled by case CHAR_CARRIAGE_RETURN
//
case CHAR_LINEFEED:
//
// Store a range of string as a line
//
IndexArray[LineCount*3] = PrevCurrIndex;
IndexArray[LineCount*3+1] = CurrIndex;
IndexArray[LineCount*3+2] = LineStartGlyphWidth;
LineCount ++;
//
// Reset offset and save begin position of line
//
GlyphOffset = 0;
LineStartGlyphWidth = GlyphWidth;
PrevCurrIndex = CurrIndex + 1;
break;
//
// char is '\r'
// "\r\n" and "\r" both are handled here
//
case CHAR_CARRIAGE_RETURN:
if (StringPtr[CurrIndex + 1] == CHAR_LINEFEED) {
//
// next char is '\n'
//
IndexArray[LineCount*3] = PrevCurrIndex;
IndexArray[LineCount*3+1] = CurrIndex;
IndexArray[LineCount*3+2] = LineStartGlyphWidth;
LineCount ++;
CurrIndex ++;
}
GlyphOffset = 0;
LineStartGlyphWidth = GlyphWidth;
PrevCurrIndex = CurrIndex + 1;
break;
//
// char is space or other char
//
default:
GlyphOffset += GlyphWidth;
if (GlyphOffset >= BlockWidth) {
if (LastSpaceIndex > PrevCurrIndex) {
//
// LastSpaceIndex points to space inside current screen-line,
// restore to LastSpaceIndex
// (Otherwise the word is too long to fit one screen-line, just cut it)
//
CurrIndex = LastSpaceIndex;
GlyphWidth = LastSpaceGlyphWidth;
} else if (GlyphOffset > BlockWidth) {
//
// the word is too long to fit one screen-line and we don't get the chance
// of GlyphOffset == BlockWidth because GlyphWidth = 2
//
CurrIndex --;
}
IndexArray[LineCount*3] = PrevCurrIndex;
IndexArray[LineCount*3+1] = CurrIndex + 1;
IndexArray[LineCount*3+2] = LineStartGlyphWidth;
LineStartGlyphWidth = GlyphWidth;
LineCount ++;
//
// Reset offset and save begin position of line
//
GlyphOffset = 0;
PrevCurrIndex = CurrIndex + 1;
}
//
// LastSpaceIndex: remember position of last space
//
if (StringPtr[CurrIndex] == CHAR_SPACE) {
LastSpaceIndex = CurrIndex;
LastSpaceGlyphWidth = GlyphWidth;
}
break;
}
}
if (GlyphOffset > 0) {
IndexArray[LineCount*3] = PrevCurrIndex;
IndexArray[LineCount*3+1] = CurrIndex;
IndexArray[LineCount*3+2] = GlyphWidth;
LineCount ++;
}
if (LineCount == 0) {
//
// in case we meet null string
//
IndexArray[0] = 0;
IndexArray[1] = 1;
//
// we assume null string's glyph width is 1
//
IndexArray[1] = 1;
LineCount ++;
}
VirtualLineCount = RowCount * (LineCount / RowCount + (LineCount % RowCount > 0));
*FormattedString = AllocateZeroPool (VirtualLineCount * (BlockWidth + 1) * sizeof (CHAR16) * 2);
for (CurrIndex = 0; CurrIndex < LineCount; CurrIndex ++) {
*(*FormattedString + CurrIndex * 2 * (BlockWidth + 1)) = (CHAR16) ((IndexArray[CurrIndex*3+2] == 2) ? WIDE_CHAR : NARROW_CHAR);
StrnCpy (
*FormattedString + CurrIndex * 2 * (BlockWidth + 1) + 1,
StringPtr + IndexArray[CurrIndex*3],
IndexArray[CurrIndex*3+1]-IndexArray[CurrIndex*3]
);
}
gBS->FreePool (IndexArray);
}

243
MdeModulePkg/Universal/SetupBrowserDxe/R8Lib.c Normal file
View File

@@ -0,0 +1,243 @@
/**@file
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include "Setup.h"
CHAR16
NibbleToHexChar (
IN UINT8 Nibble
)
/*++
Routine Description:
Converts the low nibble of a byte to hex unicode character.
Arguments:
Nibble - lower nibble of a byte.
Returns:
Hex unicode character.
--*/
{
Nibble &= 0x0F;
if (Nibble <= 0x9) {
return (CHAR16)(Nibble + L'0');
}
return (CHAR16)(Nibble - 0xA + L'A');
}
/**
Converts binary buffer to Unicode string.
At a minimum, any blob of data could be represented as a hex string.
@param Str Pointer to the string.
@param HexStringBufferLength Length in bytes of buffer to hold the hex string.
Includes tailing '\0' character. If routine return
with EFI_SUCCESS, containing length of hex string
buffer. If routine return with
EFI_BUFFER_TOO_SMALL, containg length of hex
string buffer desired.
@param Buf Buffer to be converted from.
@param Len Length in bytes of the buffer to be converted.
@retval EFI_SUCCESS Routine success.
@retval EFI_BUFFER_TOO_SMALL The hex string buffer is too small.
**/
EFI_STATUS
R8_BufToHexString (
IN OUT CHAR16 *Str,
IN OUT UINTN *HexStringBufferLength,
IN UINT8 *Buf,
IN UINTN Len
)
{
//
// Porting Guide:
// This library interface is simply obsolete.
// Include the source code to user code.
//
UINTN Idx;
UINT8 Byte;
UINTN StrLen;
//
// Make sure string is either passed or allocate enough.
// It takes 2 Unicode characters (4 bytes) to represent 1 byte of the binary buffer.
// Plus the Unicode termination character.
//
StrLen = Len * 2;
if (StrLen > ((*HexStringBufferLength) - 1)) {
*HexStringBufferLength = StrLen + 1;
return EFI_BUFFER_TOO_SMALL;
}
*HexStringBufferLength = StrLen + 1;
//
// Ends the string.
//
Str[StrLen] = L'\0';
for (Idx = 0; Idx < Len; Idx++) {
Byte = Buf[Idx];
Str[StrLen - 1 - Idx * 2] = NibbleToHexChar (Byte);
Str[StrLen - 2 - Idx * 2] = NibbleToHexChar ((UINT8)(Byte >> 4));
}
return EFI_SUCCESS;
}
/**
Converts Unicode string to binary buffer.
The conversion may be partial.
The first character in the string that is not hex digit stops the conversion.
At a minimum, any blob of data could be represented as a hex string.
@param Buf Pointer to buffer that receives the data.
@param Len Length in bytes of the buffer to hold converted
data. If routine return with EFI_SUCCESS,
containing length of converted data. If routine
return with EFI_BUFFER_TOO_SMALL, containg length
of buffer desired.
@param Str String to be converted from.
@param ConvertedStrLen Length of the Hex String consumed.
@retval EFI_SUCCESS Routine Success.
@retval EFI_BUFFER_TOO_SMALL The buffer is too small to hold converted data.
**/
EFI_STATUS
R8_HexStringToBuf (
IN OUT UINT8 *Buf,
IN OUT UINTN *Len,
IN CHAR16 *Str,
OUT UINTN *ConvertedStrLen OPTIONAL
)
{
//
// Porting Guide:
// This library interface is simply obsolete.
// Include the source code to user code.
//
UINTN HexCnt;
UINTN Idx;
UINTN BufferLength;
UINT8 Digit;
UINT8 Byte;
//
// Find out how many hex characters the string has.
//
for (Idx = 0, HexCnt = 0; R8_IsHexDigit (&Digit, Str[Idx]); Idx++, HexCnt++);
if (HexCnt == 0) {
*Len = 0;
return EFI_SUCCESS;
}
//
// Two Unicode characters make up 1 buffer byte. Round up.
//
BufferLength = (HexCnt + 1) / 2;
//
// Test if buffer is passed enough.
//
if (BufferLength > (*Len)) {
*Len = BufferLength;
return EFI_BUFFER_TOO_SMALL;
}
*Len = BufferLength;
for (Idx = 0; Idx < HexCnt; Idx++) {
R8_IsHexDigit (&Digit, Str[HexCnt - 1 - Idx]);
//
// For odd charaters, write the lower nibble for each buffer byte,
// and for even characters, the upper nibble.
//
if ((Idx & 1) == 0) {
Byte = Digit;
} else {
Byte = Buf[Idx / 2];
Byte &= 0x0F;
Byte = (UINT8) (Byte | Digit << 4);
}
Buf[Idx / 2] = Byte;
}
if (ConvertedStrLen != NULL) {
*ConvertedStrLen = HexCnt;
}
return EFI_SUCCESS;
}
/**
Determines if a Unicode character is a hexadecimal digit.
The test is case insensitive.
@param Digit Pointer to byte that receives the value of the hex
character.
@param Char Unicode character to test.
@retval TRUE If the character is a hexadecimal digit.
@retval FALSE Otherwise.
**/
BOOLEAN
R8_IsHexDigit (
OUT UINT8 *Digit,
IN CHAR16 Char
)
{
//
// Porting Guide:
// This library interface is simply obsolete.
// Include the source code to user code.
//
if ((Char >= L'0') && (Char <= L'9')) {
*Digit = (UINT8) (Char - L'0');
return TRUE;
}
if ((Char >= L'A') && (Char <= L'F')) {
*Digit = (UINT8) (Char - L'A' + 0x0A);
return TRUE;
}
if ((Char >= L'a') && (Char <= L'f')) {
*Digit = (UINT8) (Char - L'a' + 0x0A);
return TRUE;
}
return FALSE;
}

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/**@file
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
/**
Converts binary buffer to Unicode string.
At a minimum, any blob of data could be represented as a hex string.
@param Str Pointer to the string.
@param HexStringBufferLength Length in bytes of buffer to hold the hex string.
Includes tailing '\0' character. If routine return
with EFI_SUCCESS, containing length of hex string
buffer. If routine return with
EFI_BUFFER_TOO_SMALL, containg length of hex
string buffer desired.
@param Buf Buffer to be converted from.
@param Len Length in bytes of the buffer to be converted.
@retval EFI_SUCCESS Routine success.
@retval EFI_BUFFER_TOO_SMALL The hex string buffer is too small.
**/
EFI_STATUS
R8_BufToHexString (
IN OUT CHAR16 *Str,
IN OUT UINTN *HexStringBufferLength,
IN UINT8 *Buf,
IN UINTN Len
)
;
/**
Converts Unicode string to binary buffer.
The conversion may be partial.
The first character in the string that is not hex digit stops the conversion.
At a minimum, any blob of data could be represented as a hex string.
@param Buf Pointer to buffer that receives the data.
@param Len Length in bytes of the buffer to hold converted
data. If routine return with EFI_SUCCESS,
containing length of converted data. If routine
return with EFI_BUFFER_TOO_SMALL, containg length
of buffer desired.
@param Str String to be converted from.
@param ConvertedStrLen Length of the Hex String consumed.
@retval EFI_SUCCESS Routine Success.
@retval EFI_BUFFER_TOO_SMALL The buffer is too small to hold converted data.
**/
EFI_STATUS
R8_HexStringToBuf (
IN OUT UINT8 *Buf,
IN OUT UINTN *Len,
IN CHAR16 *Str,
OUT UINTN *ConvertedStrLen OPTIONAL
)
;
/**
Determines if a Unicode character is a hexadecimal digit.
The test is case insensitive.
@param Digit Pointer to byte that receives the value of the hex
character.
@param Char Unicode character to test.
@retval TRUE If the character is a hexadecimal digit.
@retval FALSE Otherwise.
**/
BOOLEAN
R8_IsHexDigit (
OUT UINT8 *Digit,
IN CHAR16 Char
)
;

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/** @file
Copyright (c) 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Setup.h
Abstract:
Revision History
**/
#ifndef _SETUP_H
#define _SETUP_H
#include <PiDxe.h>
#include <Protocol/Print.h>
#include <Protocol/SimpleTextOut.h>
#include <Protocol/SimpleTextIn.h>
#include <Protocol/FormBrowser2.h>
#include <Protocol/DevicePath.h>
#include <Protocol/UnicodeCollation.h>
#include <Protocol/HiiConfigAccess.h>
#include <Protocol/HiiConfigRouting.h>
#include <Protocol/HiiDatabase.h>
#include <Protocol/HiiString.h>
#include <MdeModuleHii.h>
#include <Library/GraphicsLib.h>
#include <Library/PrintLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/BaseLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/IfrSupportLib.h>
#include <Library/HiiLib.h>
#include "R8Lib.h"
#include "Colors.h"
//@MT:#include EFI_PROTOCOL_DEFINITION (HiiDatabase)
//@MT:#include EFI_PROTOCOL_DEFINITION (HiiString)
//@MT:#include EFI_PROTOCOL_DEFINITION (HiiConfigRouting)
//@MT:#include EFI_PROTOCOL_DEFINITION (HiiConfigAccess)
//@MT:#include EFI_PROTOCOL_DEFINITION (FormBrowser2)
//@MT:#include EFI_GUID_DEFINITION (GlobalVariable)
//@MT:#include EFI_PROTOCOL_DEFINITION (DevicePath)
//@MT:#include EFI_PROTOCOL_DEFINITION (SimpleTextOut)
//@MT:#include EFI_PROTOCOL_DEFINITION (SimpleTextIn)
//@MT:#include EFI_PROTOCOL_DEFINITION (Print)
//@MT:#include EFI_PROTOCOL_DEFINITION (UnicodeCollation)
//
// This is the generated header file which includes whatever needs to be exported (strings + IFR)
//
extern UINT8 SetupBrowserStrings[];
//
// Screen definitions
//
#define BANNER_HEIGHT 6
#define BANNER_COLUMNS 3
#define FRONT_PAGE_HEADER_HEIGHT 6
#define NONE_FRONT_PAGE_HEADER_HEIGHT 3
#define LEFT_SKIPPED_COLUMNS 4
#define FOOTER_HEIGHT 4
#define STATUS_BAR_HEIGHT 1
#define SCROLL_ARROW_HEIGHT 1
#define POPUP_PAD_SPACE_COUNT 5
#define POPUP_FRAME_WIDTH 2
//
// Definition for function key setting
//
#define NONE_FUNCTION_KEY_SETTING 0
#define DEFAULT_FUNCTION_KEY_SETTING (FUNCTION_ONE | FUNCTION_TWO | FUNCTION_NINE | FUNCTION_TEN)
#define FUNCTION_ONE (1 << 0)
#define FUNCTION_TWO (1 << 1)
#define FUNCTION_NINE (1 << 2)
#define FUNCTION_TEN (1 << 3)
typedef struct {
EFI_GUID FormSetGuid;
UINTN KeySetting;
} FUNCTIION_KEY_SETTING;
//
// Character definitions
//
#define CHAR_SPACE 0x0020
#define UPPER_LOWER_CASE_OFFSET 0x20
//
// Time definitions
//
#define ONE_SECOND 10000000
//
// Display definitions
//
#define LEFT_HYPER_DELIMITER L'<'
#define RIGHT_HYPER_DELIMITER L'>'
#define LEFT_ONEOF_DELIMITER L'<'
#define RIGHT_ONEOF_DELIMITER L'>'
#define LEFT_NUMERIC_DELIMITER L'['
#define RIGHT_NUMERIC_DELIMITER L']'
#define LEFT_CHECKBOX_DELIMITER L'['
#define RIGHT_CHECKBOX_DELIMITER L']'
#define CHECK_ON L'X'
#define CHECK_OFF L' '
#define TIME_SEPARATOR L':'
#define DATE_SEPARATOR L'/'
#define YES_ANSWER L'Y'
#define NO_ANSWER L'N'
//
// This is the Input Error Message
//
#define INPUT_ERROR 1
//
// This is the NV RAM update required Message
//
#define NV_UPDATE_REQUIRED 2
//
// Refresh the Status Bar with flags
//
#define REFRESH_STATUS_BAR 0xff
//
// Incremental string lenght of ConfigRequest
//
#define CONFIG_REQUEST_STRING_INCREMENTAL 1024
//
// HII value compare result
//
#define HII_VALUE_UNDEFINED 0
#define HII_VALUE_EQUAL 1
#define HII_VALUE_LESS_THAN 2
#define HII_VALUE_GREATER_THAN 3
//
// Incremental size of stack for expression
//
#define EXPRESSION_STACK_SIZE_INCREMENT 0x100
#define EFI_SPECIFICATION_ERRATA_VERSION 0
#define EFI_IFR_SPECIFICATION_VERSION \
((((EFI_SPECIFICATION_VERSION) >> 8) & 0xff00) | \
(((EFI_SPECIFICATION_VERSION) & 0xf) << 4) | \
((EFI_SPECIFICATION_ERRATA_VERSION) & 0xf))
#define SETUP_DRIVER_SIGNATURE EFI_SIGNATURE_32 ('F', 'B', 'D', 'V')
typedef struct {
UINT32 Signature;
EFI_HANDLE Handle;
//
// Produced protocol
//
EFI_FORM_BROWSER2_PROTOCOL FormBrowser2;
EFI_PRINT_PROTOCOL Print;
} SETUP_DRIVER_PRIVATE_DATA;
typedef struct {
EFI_STRING_ID Banner[BANNER_HEIGHT][BANNER_COLUMNS];
} BANNER_DATA;
//
// IFR relative definition
//
#define EFI_HII_EXPRESSION_INCONSISTENT_IF 0
#define EFI_HII_EXPRESSION_NO_SUBMIT_IF 1
#define EFI_HII_EXPRESSION_GRAY_OUT_IF 2
#define EFI_HII_EXPRESSION_SUPPRESS_IF 3
#define EFI_HII_EXPRESSION_DISABLE_IF 4
#define EFI_HII_EXPRESSION_VALUE 5
#define EFI_HII_EXPRESSION_RULE 6
#define EFI_HII_VARSTORE_BUFFER 0
#define EFI_HII_VARSTORE_NAME_VALUE 1
#define EFI_HII_VARSTORE_EFI_VARIABLE 2
#define FORM_INCONSISTENT_VALIDATION 0
#define FORM_NO_SUBMIT_VALIDATION 1
typedef struct {
UINT8 Type;
EFI_IFR_TYPE_VALUE Value;
} EFI_HII_VALUE;
#define NAME_VALUE_NODE_SIGNATURE EFI_SIGNATURE_32 ('N', 'V', 'S', 'T')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
CHAR16 *Name;
CHAR16 *Value;
CHAR16 *EditValue;
} NAME_VALUE_NODE;
#define NAME_VALUE_NODE_FROM_LINK(a) CR (a, NAME_VALUE_NODE, Link, NAME_VALUE_NODE_SIGNATURE)
#define FORMSET_STORAGE_SIGNATURE EFI_SIGNATURE_32 ('F', 'S', 'T', 'G')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
UINT8 Type; // Storage type
UINT16 VarStoreId;
EFI_GUID Guid;
CHAR16 *Name; // For EFI_IFR_VARSTORE
UINT16 Size;
UINT8 *Buffer;
UINT8 *EditBuffer; // Edit copy for Buffer Storage
LIST_ENTRY NameValueListHead; // List of NAME_VALUE_NODE
UINT32 Attributes; // For EFI_IFR_VARSTORE_EFI: EFI Variable attribute
CHAR16 *ConfigHdr; // <ConfigHdr>
CHAR16 *ConfigRequest; // <ConfigRequest> = <ConfigHdr> + <RequestElement>
UINTN ElementCount; // Number of <RequestElement> in the <ConfigRequest>
UINTN SpareStrLen; // Spare length of ConfigRequest string buffer
} FORMSET_STORAGE;
#define FORMSET_STORAGE_FROM_LINK(a) CR (a, FORMSET_STORAGE, Link, FORMSET_STORAGE_SIGNATURE)
#define EXPRESSION_OPCODE_SIGNATURE EFI_SIGNATURE_32 ('E', 'X', 'O', 'P')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
UINT8 Operand;
UINT8 Format; // For EFI_IFR_TO_STRING, EFI_IFR_FIND
UINT8 Flags; // For EFI_IFR_SPAN
UINT8 RuleId; // For EFI_IFR_RULE_REF
EFI_HII_VALUE Value; // For EFI_IFR_EQ_ID_VAL, EFI_IFR_UINT64, EFI_IFR_UINT32, EFI_IFR_UINT16, EFI_IFR_UINT8, EFI_IFR_STRING_REF1
EFI_QUESTION_ID QuestionId; // For EFI_IFR_EQ_ID_ID, EFI_IFR_EQ_ID_LIST, EFI_IFR_QUESTION_REF1
EFI_QUESTION_ID QuestionId2;
UINT16 ListLength; // For EFI_IFR_EQ_ID_LIST
UINT16 *ValueList;
EFI_STRING_ID DevicePath; // For EFI_IFR_QUESTION_REF3_2, EFI_IFR_QUESTION_REF3_3
EFI_GUID Guid;
} EXPRESSION_OPCODE;
#define EXPRESSION_OPCODE_FROM_LINK(a) CR (a, EXPRESSION_OPCODE, Link, EXPRESSION_OPCODE_SIGNATURE)
#define FORM_EXPRESSION_SIGNATURE EFI_SIGNATURE_32 ('F', 'E', 'X', 'P')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
UINT8 Type; // Type for this expression
UINT8 RuleId; // For EFI_IFR_RULE only
EFI_STRING_ID Error; // For EFI_IFR_NO_SUBMIT_IF, EFI_IFR_INCONSISTENT_IF only
EFI_HII_VALUE Result; // Expression evaluation result
LIST_ENTRY OpCodeListHead; // OpCodes consist of this expression (EXPRESSION_OPCODE)
} FORM_EXPRESSION;
#define FORM_EXPRESSION_FROM_LINK(a) CR (a, FORM_EXPRESSION, Link, FORM_EXPRESSION_SIGNATURE)
#define QUESTION_DEFAULT_SIGNATURE EFI_SIGNATURE_32 ('Q', 'D', 'F', 'T')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
UINT16 DefaultId;
EFI_HII_VALUE Value; // Default value
FORM_EXPRESSION *ValueExpression; // Not-NULL indicates default value is provided by EFI_IFR_VALUE
} QUESTION_DEFAULT;
#define QUESTION_DEFAULT_FROM_LINK(a) CR (a, QUESTION_DEFAULT, Link, QUESTION_DEFAULT_SIGNATURE)
#define QUESTION_OPTION_SIGNATURE EFI_SIGNATURE_32 ('Q', 'O', 'P', 'T')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
EFI_STRING_ID Text;
UINT8 Flags;
EFI_HII_VALUE Value;
EFI_IMAGE_ID ImageId;
FORM_EXPRESSION *SuppressExpression; // Non-NULL indicates nested inside of SuppressIf
} QUESTION_OPTION;
#define QUESTION_OPTION_FROM_LINK(a) CR (a, QUESTION_OPTION, Link, QUESTION_OPTION_SIGNATURE)
#define FORM_BROWSER_STATEMENT_SIGNATURE EFI_SIGNATURE_32 ('F', 'S', 'T', 'A')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
UINT8 Operand; // The operand (first byte) of this Statement or Question
//
// Statement Header
//
EFI_STRING_ID Prompt;
EFI_STRING_ID Help;
EFI_STRING_ID TextTwo; // For EFI_IFR_TEXT
//
// Question Header
//
EFI_QUESTION_ID QuestionId; // The value of zero is reserved
EFI_VARSTORE_ID VarStoreId; // A value of zero indicates no variable storage
FORMSET_STORAGE *Storage;
union {
EFI_STRING_ID VarName;
UINT16 VarOffset;
} VarStoreInfo;
UINT16 StorageWidth;
UINT8 QuestionFlags;
CHAR16 *VariableName; // Name/Value or EFI Variable name
CHAR16 *BlockName; // Buffer storage block name: "OFFSET=...WIDTH=..."
EFI_HII_VALUE HiiValue; // Edit copy for checkbox, numberic, oneof
UINT8 *BufferValue; // Edit copy for string, password, orderedlist
//
// OpCode specific members
//
UINT8 Flags; // for EFI_IFR_CHECKBOX, EFI_IFR_DATE, EFI_IFR_NUMERIC, EFI_IFR_ONE_OF,
// EFI_IFR_ORDERED_LIST, EFI_IFR_STRING,EFI_IFR_SUBTITLE,EFI_IFR_TIME, EFI_IFR_BANNER
UINT8 MaxContainers; // for EFI_IFR_ORDERED_LIST
UINT16 BannerLineNumber; // for EFI_IFR_BANNER, 1-based line number
EFI_STRING_ID QuestionConfig; // for EFI_IFR_ACTION, if 0 then no configuration string will be processed
UINT64 Minimum; // for EFI_IFR_ONE_OF/EFI_IFR_NUMERIC, it's Min/Max value
UINT64 Maximum; // for EFI_IFR_STRING/EFI_IFR_PASSWORD, it's Min/Max length
UINT64 Step;
EFI_DEFAULT_ID DefaultId; // for EFI_IFR_RESET_BUTTON
EFI_FORM_ID RefFormId; // for EFI_IFR_REF
EFI_QUESTION_ID RefQuestionId; // for EFI_IFR_REF2
EFI_GUID RefFormSetId; // for EFI_IFR_REF3
EFI_STRING_ID RefDevicePath; // for EFI_IFR_REF4
//
// Get from IFR parsing
//
FORM_EXPRESSION *ValueExpression; // nested EFI_IFR_VALUE, provide Question value and indicate Question is ReadOnly
LIST_ENTRY DefaultListHead; // nested EFI_IFR_DEFAULT list (QUESTION_DEFAULT), provide default values
LIST_ENTRY OptionListHead; // nested EFI_IFR_ONE_OF_OPTION list (QUESTION_OPTION)
EFI_IMAGE_ID ImageId; // nested EFI_IFR_IMAGE
UINT8 RefreshInterval; // nested EFI_IFR_REFRESH, refresh interval(in seconds) for Question value, 0 means no refresh
BOOLEAN InSubtitle; // nesting inside of EFI_IFR_SUBTITLE
LIST_ENTRY InconsistentListHead;// nested inconsistent expression list (FORM_EXPRESSION)
LIST_ENTRY NoSubmitListHead; // nested nosubmit expression list (FORM_EXPRESSION)
FORM_EXPRESSION *GrayOutExpression; // nesting inside of GrayOutIf
FORM_EXPRESSION *SuppressExpression; // nesting inside of SuppressIf
} FORM_BROWSER_STATEMENT;
#define FORM_BROWSER_STATEMENT_FROM_LINK(a) CR (a, FORM_BROWSER_STATEMENT, Link, FORM_BROWSER_STATEMENT_SIGNATURE)
#define FORM_BROWSER_FORM_SIGNATURE EFI_SIGNATURE_32 ('F', 'F', 'R', 'M')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
UINT16 FormId;
EFI_STRING_ID FormTitle;
EFI_IMAGE_ID ImageId;
LIST_ENTRY ExpressionListHead; // List of Expressions (FORM_EXPRESSION)
LIST_ENTRY StatementListHead; // List of Statements and Questions (FORM_BROWSER_STATEMENT)
} FORM_BROWSER_FORM;
#define FORM_BROWSER_FORM_FROM_LINK(a) CR (a, FORM_BROWSER_FORM, Link, FORM_BROWSER_FORM_SIGNATURE)
#define FORMSET_DEFAULTSTORE_SIGNATURE EFI_SIGNATURE_32 ('F', 'D', 'F', 'S')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
UINT16 DefaultId;
EFI_STRING_ID DefaultName;
} FORMSET_DEFAULTSTORE;
#define FORMSET_DEFAULTSTORE_FROM_LINK(a) CR (a, FORMSET_DEFAULTSTORE, Link, FORMSET_DEFAULTSTORE_SIGNATURE)
typedef struct {
EFI_HII_HANDLE HiiHandle;
EFI_HANDLE DriverHandle;
EFI_HII_CONFIG_ACCESS_PROTOCOL *ConfigAccess;
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
UINTN IfrBinaryLength;
UINT8 *IfrBinaryData;
EFI_GUID Guid;
EFI_STRING_ID FormSetTitle;
EFI_STRING_ID Help;
UINT16 Class;
UINT16 SubClass;
EFI_IMAGE_ID ImageId;
FORM_BROWSER_STATEMENT *StatementBuffer; // Buffer for all Statements and Questions
EXPRESSION_OPCODE *ExpressionBuffer; // Buffer for all Expression OpCode
LIST_ENTRY StorageListHead; // Storage list (FORMSET_STORAGE)
LIST_ENTRY DefaultStoreListHead; // DefaultStore list (FORMSET_DEFAULTSTORE)
LIST_ENTRY FormListHead; // Form list (FORM_BROWSER_FORM)
} FORM_BROWSER_FORMSET;
extern EFI_HII_DATABASE_PROTOCOL *mHiiDatabase;
extern EFI_HII_STRING_PROTOCOL *mHiiString;
extern EFI_HII_CONFIG_ROUTING_PROTOCOL *mHiiConfigRouting;
extern BANNER_DATA *BannerData;
extern EFI_HII_HANDLE FrontPageHandle;
extern UINTN gClassOfVfr;
extern UINTN gFunctionKeySetting;
extern BOOLEAN gResetRequired;
extern BOOLEAN gNvUpdateRequired;
extern EFI_HII_HANDLE gHiiHandle;
extern BOOLEAN gFirstIn;
extern UINT16 gDirection;
extern EFI_SCREEN_DESCRIPTOR gScreenDimensions;
extern BOOLEAN gUpArrow;
extern BOOLEAN gDownArrow;
//
// Browser Global Strings
//
extern CHAR16 *gFunctionOneString;
extern CHAR16 *gFunctionTwoString;
extern CHAR16 *gFunctionNineString;
extern CHAR16 *gFunctionTenString;
extern CHAR16 *gEnterString;
extern CHAR16 *gEnterCommitString;
extern CHAR16 *gEscapeString;
extern CHAR16 *gSaveFailed;
extern CHAR16 *gMoveHighlight;
extern CHAR16 *gMakeSelection;
extern CHAR16 *gDecNumericInput;
extern CHAR16 *gHexNumericInput;
extern CHAR16 *gToggleCheckBox;
extern CHAR16 *gPromptForData;
extern CHAR16 *gPromptForPassword;
extern CHAR16 *gPromptForNewPassword;
extern CHAR16 *gConfirmPassword;
extern CHAR16 *gConfirmError;
extern CHAR16 *gPassowordInvalid;
extern CHAR16 *gPressEnter;
extern CHAR16 *gEmptyString;
extern CHAR16 *gAreYouSure;
extern CHAR16 *gYesResponse;
extern CHAR16 *gNoResponse;
extern CHAR16 *gMiniString;
extern CHAR16 *gPlusString;
extern CHAR16 *gMinusString;
extern CHAR16 *gAdjustNumber;
extern CHAR16 gPromptBlockWidth;
extern CHAR16 gOptionBlockWidth;
extern CHAR16 gHelpBlockWidth;
extern EFI_GUID gZeroGuid;
extern EFI_GUID gTianoHiiIfrGuid;
//
// Global Procedure Defines
//
VOID
InitializeBrowserStrings (
VOID
)
;
UINTN
_Print (
IN CHAR16 *fmt,
...
)
;
UINTN
PrintString (
CHAR16 *String
)
;
UINTN
PrintChar (
CHAR16 Character
)
;
UINTN
PrintAt (
IN UINTN Column,
IN UINTN Row,
IN CHAR16 *fmt,
...
)
;
UINTN
PrintStringAt (
IN UINTN Column,
IN UINTN Row,
CHAR16 *String
)
;
UINTN
PrintCharAt (
IN UINTN Column,
IN UINTN Row,
CHAR16 Character
)
;
EFI_STATUS
ParseOpCodes (
IN FORM_BROWSER_FORMSET *FormSet
)
;
VOID
DestroyFormSet (
IN OUT FORM_BROWSER_FORMSET *FormSet
)
;
VOID
DisplayPageFrame (
VOID
)
;
EFI_STRING_ID
NewString (
IN CHAR16 *String,
IN EFI_HII_HANDLE HiiHandle
)
;
EFI_STATUS
DeleteString (
IN EFI_STRING_ID StringId,
IN EFI_HII_HANDLE HiiHandle
)
;
CHAR16 *
GetToken (
IN EFI_STRING_ID Token,
IN EFI_HII_HANDLE HiiHandle
)
;
VOID
CreateSharedPopUp (
IN UINTN RequestedWidth,
IN UINTN NumberOfLines,
IN CHAR16 **ArrayOfStrings
)
;
EFI_STATUS
CreateDialog (
IN UINTN NumberOfLines,
IN BOOLEAN HotKey,
IN UINTN MaximumStringSize,
OUT CHAR16 *StringBuffer,
OUT EFI_INPUT_KEY *KeyValue,
IN CHAR16 *String,
...
)
;
EFI_STATUS
GetQuestionValue (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form,
IN OUT FORM_BROWSER_STATEMENT *Question,
IN BOOLEAN Cached
)
;
EFI_STATUS
SetQuestionValue (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form,
IN OUT FORM_BROWSER_STATEMENT *Question,
IN BOOLEAN Cached
)
;
EFI_STATUS
ValidateQuestion (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form,
IN FORM_BROWSER_STATEMENT *Question,
IN UINTN Type
)
;
EFI_STATUS
SubmitForm (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form
)
;
EFI_STATUS
GetQuestionDefault (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form,
IN FORM_BROWSER_STATEMENT *Question,
IN UINT16 DefaultId
)
;
EFI_STATUS
InitializeCurrentSetting (
IN OUT FORM_BROWSER_FORMSET *FormSet
)
;
EFI_STATUS
InitializeFormSet (
IN EFI_HII_HANDLE Handle,
IN OUT EFI_GUID *FormSetGuid,
OUT FORM_BROWSER_FORMSET *FormSet
)
;
EFI_STATUS
ExtractFormDefault (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form,
IN UINT16 DefaultId
)
;
EFI_STATUS
LoadFormConfig (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form
)
;
EFI_STATUS
StorageToConfigResp (
IN FORMSET_STORAGE *Storage,
IN CHAR16 **ConfigResp
)
;
EFI_STATUS
ConfigRespToStorage (
IN FORMSET_STORAGE *Storage,
IN CHAR16 *ConfigResp
)
;
EFI_STATUS
LoadStorage (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORMSET_STORAGE *Storage
)
;
EFI_STATUS
GetIfrBinaryData (
IN EFI_HII_HANDLE Handle,
IN OUT EFI_GUID *FormSetGuid,
OUT UINTN *BinaryLength,
OUT UINT8 **BinaryData
)
;
EFI_STATUS
EFIAPI
SendForm (
IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,
IN EFI_HII_HANDLE *Handles,
IN UINTN HandleCount,
IN EFI_GUID *FormSetGuid, OPTIONAL
IN UINT16 FormId, OPTIONAL
IN CONST EFI_SCREEN_DESCRIPTOR *ScreenDimensions, OPTIONAL
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest OPTIONAL
)
;
EFI_STATUS
EFIAPI
BrowserCallback (
IN CONST EFI_FORM_BROWSER2_PROTOCOL *This,
IN OUT UINTN *ResultsDataSize,
IN OUT EFI_STRING ResultsData,
IN BOOLEAN RetrieveData,
IN CONST EFI_GUID *VariableGuid, OPTIONAL
IN CONST CHAR16 *VariableName OPTIONAL
)
;
#endif

84
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowser.msa Normal file
View File

@@ -0,0 +1,84 @@
<ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<MsaHeader>
<ModuleName>SetupBrowser</ModuleName>
<ModuleType>DXE_DRIVER</ModuleType>
<GuidValue>EBf342FE-B1D3-4EF8-957C-8048606FF671</GuidValue>
<Version>1.0</Version>
<Abstract>Component name for module SetupBrowser</Abstract>
<Description>FIX ME!</Description>
<Copyright>Copyright (c) 2007, Intel Corporation. All rights reserved.</Copyright>
<License>All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.</License>
<Specification>FRAMEWORK_BUILD_PACKAGING_SPECIFICATION 0x00000052</Specification>
</MsaHeader>
<ModuleDefinitions>
<SupportedArchitectures>IA32 X64 IPF EBC</SupportedArchitectures>
<BinaryModule>false</BinaryModule>
<OutputFileBasename>SetupBrowser</OutputFileBasename>
</ModuleDefinitions>
<LibraryClassDefinitions>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>PrintLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>DebugLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>BaseMemoryLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiRuntimeServicesTableLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiDriverEntryPoint</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>UefiBootServicesTableLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>BaseLib</Keyword>
</LibraryClass>
<LibraryClass Usage="ALWAYS_CONSUMED">
<Keyword>MemoryAllocationLib</Keyword>
</LibraryClass>
</LibraryClassDefinitions>
<SourceFiles>
<Filename>R8Lib.h</Filename>
<Filename>Print.h</Filename>
<Filename>Setup.c</Filename>
<Filename>Setup.h</Filename>
<Filename>Ui.h</Filename>
<Filename>Print.c</Filename>
<Filename>SetupBrowser.dxs</Filename>
<Filename>R8Lib.c</Filename>
<Filename>ProcessOptions.c</Filename>
<Filename>InputHandler.c</Filename>
<Filename>Ui.c</Filename>
<Filename>IfrParse.c</Filename>
<Filename>Expression.c</Filename>
<Filename>Colors.h</Filename>
<Filename>Presentation.c</Filename>
<Filename>SetupBrowserStr.uni</Filename>
</SourceFiles>
<PackageDependencies>
<Package PackageGuid="5e0e9358-46b6-4ae2-8218-4ab8b9bbdcec"/>
<Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
</PackageDependencies>
<Protocols>
<Protocol Usage="ALWAYS_CONSUMED">
<ProtocolCName>gEfiPrintProtocolGuid</ProtocolCName>
</Protocol>
</Protocols>
<Externs>
<Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>
<Specification>EDK_RELEASE_VERSION 0x00020000</Specification>
<Extern>
<ModuleEntryPoint>InitializeSetup</ModuleEntryPoint>
</Extern>
</Externs>
</ModuleSurfaceArea>

82
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf Normal file
View File

@@ -0,0 +1,82 @@
#/** @file
# Component name for module SetupBrowser
#
# FIX ME!
# Copyright (c) 2007, Intel Corporation. All rights reserved.
#
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
#
#**/
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = SetupBrowser
FILE_GUID = EBf342FE-B1D3-4EF8-957C-8048606FF671
MODULE_TYPE = DXE_DRIVER
VERSION_STRING = 1.0
EDK_RELEASE_VERSION = 0x00020000
EFI_SPECIFICATION_VERSION = 0x0002000A
ENTRY_POINT = InitializeSetup
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64 IPF EBC
#
[Sources.common]
SetupBrowserStr.uni
Setup.c
Setup.h
IfrParse.c
Expression.c
InputHandler.c
Print.c
Print.h
Presentation.c
ProcessOptions.c
Ui.c
Ui.h
R8Lib.c
R8Lib.h
Colors.h
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
MemoryAllocationLib
BaseLib
UefiBootServicesTableLib
UefiDriverEntryPoint
UefiRuntimeServicesTableLib
BaseMemoryLib
DebugLib
PrintLib
GraphicsLib
IfrSupportLib
HiiLib
[Protocols]
gEfiPrintProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiConfigAccessProtocolGuid
gEfiHiiStringProtocolGuid
gEfiFormBrowser2ProtocolGuid
gEfiHiiConfigRoutingProtocolGuid
gEfiHiiDatabaseProtocolGuid
gEfiUnicodeCollation2ProtocolGuid
[Depex]
gEfiHiiDatabaseProtocolGuid AND gEfiHiiConfigRoutingProtocolGuid

BIN
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserStr.uni Normal file
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Binary file not shown.

2830
MdeModulePkg/Universal/SetupBrowserDxe/Ui.c Normal file
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File diff suppressed because it is too large Load Diff

478
MdeModulePkg/Universal/SetupBrowserDxe/Ui.h Normal file
View File

@@ -0,0 +1,478 @@
/** @file
Copyright (c) 2004 - 2007, Intel Corporation
All rights reserved. This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Module Name:
Ui.h
Abstract:
Head file UI
Revision History
**/
#ifndef _UI_H
#define _UI_H
//@MT:#include "Tiano.h"
//@MT:#include "EfiDriverLib.h"
#include "Setup.h"
//@MT:#include "GraphicsLib.h"
//@MT:#include "EfiPrintLib.h"
//
// Globals
//
#define REGULAR_NUMERIC 0
#define TIME_NUMERIC 1
#define DATE_NUMERIC 2
#define SUBTITLE_INDENT 2
typedef enum {
UiNoOperation,
UiDefault,
UiSelect,
UiUp,
UiDown,
UiLeft,
UiRight,
UiReset,
UiSave,
UiPrevious,
UiPageUp,
UiPageDown,
UiMaxOperation
} UI_SCREEN_OPERATION;
typedef enum {
CfInitialization,
CfCheckSelection,
CfRepaint,
CfRefreshHighLight,
CfUpdateHelpString,
CfPrepareToReadKey,
CfReadKey,
CfScreenOperation,
CfUiPrevious,
CfUiSelect,
CfUiReset,
CfUiLeft,
CfUiRight,
CfUiUp,
CfUiPageUp,
CfUiPageDown,
CfUiDown,
CfUiSave,
CfUiDefault,
CfUiNoOperation,
CfExit,
CfMaxControlFlag
} UI_CONTROL_FLAG;
#define UI_ACTION_NONE 0
#define UI_ACTION_REFRESH_FORM 1
#define UI_ACTION_REFRESH_FORMSET 2
#define UI_ACTION_EXIT 3
typedef struct {
EFI_HII_HANDLE Handle;
//
// Target formset/form/Question information
//
EFI_GUID FormSetGuid;
UINT16 FormId;
UINT16 QuestionId;
UINTN TopRow;
UINTN BottomRow;
UINTN PromptCol;
UINTN OptionCol;
UINTN CurrentRow;
//
// Ation for Browser to taken:
// UI_ACTION_NONE - navigation inside a form
// UI_ACTION_REFRESH_FORM - re-evaluate expressions and repaint form
// UI_ACTION_REFRESH_FORMSET - re-parse formset IFR binary
//
UINTN Action;
//
// Current selected fomset/form/Question
//
FORM_BROWSER_FORMSET *FormSet;
FORM_BROWSER_FORM *Form;
FORM_BROWSER_STATEMENT *Statement;
} UI_MENU_SELECTION;
#define UI_MENU_OPTION_SIGNATURE EFI_SIGNATURE_32 ('u', 'i', 'm', 'm')
#define UI_MENU_LIST_SIGNATURE EFI_SIGNATURE_32 ('u', 'i', 'm', 'l')
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
EFI_HII_HANDLE Handle;
FORM_BROWSER_STATEMENT *ThisTag;
UINT16 EntryNumber;
UINTN Row;
UINTN Col;
UINTN OptCol;
CHAR16 *Description;
UINTN Skip; // Number of lines
//
// Display item sequence for date/time
// Date: Month/Day/Year
// Sequence: 0 1 2
//
// Time: Hour : Minute : Second
// Sequence: 0 1 2
//
//
UINTN Sequence;
BOOLEAN GrayOut;
BOOLEAN ReadOnly;
} UI_MENU_OPTION;
#define MENU_OPTION_FROM_LINK(a) CR (a, UI_MENU_OPTION, Link, UI_MENU_OPTION_SIGNATURE)
typedef struct {
UINTN Signature;
LIST_ENTRY MenuLink;
UINT16 FormId;
UINT16 QuestionId;
} UI_MENU_LIST;
typedef struct _MENU_REFRESH_ENTRY {
struct _MENU_REFRESH_ENTRY *Next;
UI_MENU_OPTION *MenuOption; // Describes the entry needing an update
UI_MENU_SELECTION *Selection;
UINTN CurrentColumn;
UINTN CurrentRow;
UINTN CurrentAttribute;
} MENU_REFRESH_ENTRY;
typedef struct {
UINT16 ScanCode;
UI_SCREEN_OPERATION ScreenOperation;
} SCAN_CODE_TO_SCREEN_OPERATION;
typedef struct {
UI_SCREEN_OPERATION ScreenOperation;
UI_CONTROL_FLAG ControlFlag;
} SCREEN_OPERATION_T0_CONTROL_FLAG;
extern LIST_ENTRY gMenuList;
extern MENU_REFRESH_ENTRY *gMenuRefreshHead;
extern UI_MENU_SELECTION *gCurrentSelection;
//
// Global Functions
//
VOID
UiInitMenu (
VOID
)
;
VOID
UiInitMenuList (
VOID
)
;
VOID
UiRemoveMenuListEntry (
OUT UI_MENU_SELECTION *Selection
)
;
VOID
UiFreeMenuList (
VOID
)
;
VOID
UiAddMenuListEntry (
IN UI_MENU_SELECTION *Selection
)
;
VOID
UiFreeMenu (
VOID
)
;
VOID
UiAddMenuOption (
IN CHAR16 *String,
IN EFI_HII_HANDLE Handle,
IN FORM_BROWSER_STATEMENT *Statement,
IN UINT16 NumberOfLines,
IN UINT16 MenuItemCount
)
;
EFI_STATUS
UiDisplayMenu (
IN OUT UI_MENU_SELECTION *Selection
)
;
VOID
FreeBrowserStrings (
VOID
)
;
EFI_STATUS
SetupBrowser (
IN OUT UI_MENU_SELECTION *Selection
)
;
VOID
ValueToString (
IN CHAR16 *Buffer,
IN BOOLEAN Comma,
IN INT64 v
)
;
EFI_STATUS
UiIntToString (
IN UINTN num,
IN OUT CHAR16 *str,
IN UINT16 size
)
;
VOID
SetUnicodeMem (
IN VOID *Buffer,
IN UINTN Size,
IN CHAR16 Value
)
;
EFI_STATUS
UiWaitForSingleEvent (
IN EFI_EVENT Event,
IN UINT64 Timeout, OPTIONAL
IN UINT8 RefreshInterval OPTIONAL
)
;
VOID
CreatePopUp (
IN UINTN ScreenWidth,
IN UINTN NumberOfLines,
IN CHAR16 *ArrayOfStrings,
...
)
;
EFI_STATUS
ReadString (
IN UI_MENU_OPTION *MenuOption,
IN CHAR16 *Prompt,
OUT CHAR16 *StringPtr
)
;
EFI_STATUS
GetSelectionInputPopUp (
IN UI_MENU_SELECTION *Selection,
IN UI_MENU_OPTION *MenuOption
)
;
EFI_STATUS
GetNumericInput (
IN UI_MENU_SELECTION *Selection,
IN UI_MENU_OPTION *MenuOption
)
;
VOID
UpdateStatusBar (
IN UINTN MessageType,
IN UINT8 Flags,
IN BOOLEAN State
)
;
EFI_STATUS
ProcessQuestionConfig (
IN UI_MENU_SELECTION *Selection,
IN FORM_BROWSER_STATEMENT *Question
)
;
EFI_STATUS
PrintFormattedNumber (
IN FORM_BROWSER_STATEMENT *Question,
IN OUT CHAR16 *FormattedNumber,
IN UINTN BufferSize
)
;
QUESTION_OPTION *
ValueToOption (
IN FORM_BROWSER_STATEMENT *Question,
IN EFI_HII_VALUE *OptionValue
)
;
EFI_STATUS
ProcessOptions (
IN UI_MENU_SELECTION *Selection,
IN UI_MENU_OPTION *MenuOption,
IN BOOLEAN Selected,
OUT CHAR16 **OptionString
)
;
VOID
ProcessHelpString (
IN CHAR16 *StringPtr,
OUT CHAR16 **FormattedString,
IN UINTN RowCount
)
;
VOID
UpdateKeyHelp (
IN UI_MENU_OPTION *MenuOption,
IN BOOLEAN Selected
)
;
VOID
ClearLines (
UINTN LeftColumn,
UINTN RightColumn,
UINTN TopRow,
UINTN BottomRow,
UINTN TextAttribute
)
;
UINTN
GetStringWidth (
CHAR16 *String
)
;
UINT16
GetLineByWidth (
IN CHAR16 *InputString,
IN UINT16 LineWidth,
IN OUT UINTN *Index,
OUT CHAR16 **OutputString
)
;
UINT16
GetWidth (
IN FORM_BROWSER_STATEMENT *Statement,
IN EFI_HII_HANDLE Handle
)
;
VOID
NewStrCat (
CHAR16 *Destination,
CHAR16 *Source
)
;
EFI_STATUS
WaitForKeyStroke (
OUT EFI_INPUT_KEY *Key
)
;
VOID
ResetScopeStack (
VOID
)
;
EFI_STATUS
PushScope (
IN UINT8 Operand
)
;
EFI_STATUS
PopScope (
OUT UINT8 *Operand
)
;
FORM_BROWSER_FORM *
IdToForm (
IN FORM_BROWSER_FORMSET *FormSet,
IN UINT16 FormId
)
;
FORM_BROWSER_STATEMENT *
IdToQuestion (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form,
IN UINT16 QuestionId
)
;
FORM_EXPRESSION *
IdToExpression (
IN FORM_BROWSER_FORM *Form,
IN UINT8 RuleId
)
;
VOID
ExtendValueToU64 (
IN EFI_HII_VALUE *Value
)
;
INTN
CompareHiiValue (
IN EFI_HII_VALUE *Value1,
IN EFI_HII_VALUE *Value2,
IN EFI_HII_HANDLE HiiHandle OPTIONAL
)
;
EFI_STATUS
EvaluateExpression (
IN FORM_BROWSER_FORMSET *FormSet,
IN FORM_BROWSER_FORM *Form,
IN OUT FORM_EXPRESSION *Expression
)
;
#endif // _UI_H

8
MdeModulePkg/Universal/iScsi/IScsi.inf
View File

@@ -77,8 +77,8 @@
DevicePathLib
DebugLib
PrintLib
FrameworkHiiLib
FrameworkIfrSupportLib
HiiLib
IfrSupportLib
NetLib
[Protocols]
@@ -88,8 +88,8 @@
gEfiExtScsiPassThruProtocolGuid
gEfiDevicePathProtocolGuid
gEfiTcp4ServiceBindingProtocolGuid
gEfiFormCallbackProtocolGuid
gEfiFormBrowserProtocolGuid
gEfiHiiDatabaseProtocolGuid
gEfiHiiConfigAccessProtocolGuid
gEfiPciIoProtocolGuid
gEfiAcpiSupportProtocolGuid
gEfiDhcp4ProtocolGuid

8
MdeModulePkg/Universal/iScsi/IScsiCHAP.c
View File

@@ -119,6 +119,7 @@ Returns:
{
EFI_STATUS Status;
ISCSI_SESSION *Session;
ISCSI_SESSION_CONFIG_DATA *ConfigData;
ISCSI_CHAP_AUTH_DATA *AuthData;
CHAR8 *Value;
UINT8 *Data;
@@ -136,6 +137,7 @@ Returns:
ASSERT (Conn->RspQue.BufNum != 0);
Session = Conn->Session;
ConfigData = &Session->ConfigData;
AuthData = &Session->AuthData;
Len = Conn->RspQue.BufSize;
@@ -151,7 +153,7 @@ Returns:
//
// Build the key-value list from the data segment of the Login Response.
//
KeyValueList = IScsiBuildKeyValueList ((CHAR8*)Data, Len);
KeyValueList = IScsiBuildKeyValueList (Data, Len);
if (KeyValueList == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto ON_EXIT;
@@ -317,6 +319,7 @@ Returns:
EFI_STATUS Status;
ISCSI_SESSION *Session;
ISCSI_LOGIN_REQUEST *LoginReq;
ISCSI_SESSION_CONFIG_DATA *ConfigData;
ISCSI_CHAP_AUTH_DATA *AuthData;
CHAR8 *Value;
CHAR8 ValueStr[256];
@@ -328,6 +331,7 @@ Returns:
ASSERT (Conn->CurrentStage == ISCSI_SECURITY_NEGOTIATION);
Session = Conn->Session;
ConfigData = &Session->ConfigData;
AuthData = &Session->AuthData;
LoginReq = (ISCSI_LOGIN_REQUEST *) NetbufGetByte (Pdu, 0, 0);
Status = EFI_SUCCESS;
@@ -383,7 +387,7 @@ Returns:
//
// CHAP_N=<N>
//
IScsiAddKeyValuePair (Pdu, ISCSI_KEY_CHAP_NAME, (CHAR8 *) &AuthData->AuthConfig.CHAPName);
IScsiAddKeyValuePair (Pdu, ISCSI_KEY_CHAP_NAME, (UINT8 *) &AuthData->AuthConfig.CHAPName);
//
// CHAP_R=<R>
//

2
MdeModulePkg/Universal/iScsi/IScsiCHAP.h
View File

@@ -22,7 +22,7 @@ Abstract:
#define ISCSI_CHAP_AUTH_INFO_GUID \
{ \
0x786ec0ac, 0x65ae, 0x4d1b, 0xb1, 0x37, 0xd, 0x11, 0xa, 0x48, 0x37, 0x97 \
0x786ec0ac, 0x65ae, 0x4d1b, {0xb1, 0x37, 0xd, 0x11, 0xa, 0x48, 0x37, 0x97} \
}
extern EFI_GUID mIScsiCHAPAuthInfoGuid;

452
MdeModulePkg/Universal/iScsi/IScsiConfig.c
View File

@@ -22,6 +22,7 @@ Abstract:
EFI_GUID mVendorGuid = ISCSI_CONFIG_GUID;
BOOLEAN mIScsiDeviceListUpdated = FALSE;
UINTN mNumberOfIScsiDevices = 0;
ISCSI_FORM_CALLBACK_INFO *mCallbackInfo;
NET_LIST_ENTRY mIScsiConfigFormList = {
&mIScsiConfigFormList,
@@ -74,21 +75,9 @@ Returns:
--*/
{
EFI_FORM_BROWSER_PROTOCOL *FormBrowser;
EFI_STATUS Status;
EFI_INPUT_KEY Key;
CHAR16 Buffer[10];
Status = gBS->LocateProtocol (
&gEfiFormBrowserProtocolGuid,
NULL,
(VOID **)&FormBrowser
);
if (EFI_ERROR (Status)) {
return ;
}
FormBrowser->CreatePopUp (1, TRUE, 10, Buffer, &Key, Warning);
IfrLibCreatePopUp (1, &Key, Warning);
}
EFI_STATUS
@@ -335,42 +324,47 @@ Returns:
IScsiAsciiStrToUnicodeStr (AuthConfigData->ReverseCHAPSecret, IfrNvData->ReverseCHAPSecret);
}
EFI_STATUS
EFIAPI
IScsiFormNvRead (
IN EFI_FORM_CALLBACK_PROTOCOL * This,
IN CHAR16 *VariableName,
IN EFI_GUID * VendorGuid,
OUT UINT32 *Attributes OPTIONAL,
IN OUT UINTN *DataSize,
OUT VOID *Buffer
IScsiFormExtractConfig (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN CONST EFI_STRING Request,
OUT EFI_STRING *Progress,
OUT EFI_STRING *Results
)
/*++
Routine Description:
Routine Description:
This function allows a caller to extract the current configuration for one
or more named elements from the target driver.
NV read function for the iSCSI form callback protocol.
Arguments:
This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Request - A null-terminated Unicode string in <ConfigRequest> format.
Progress - On return, points to a character in the Request string.
Points to the string's null terminator if request was successful.
Points to the most recent '&' before the first failing name/value
pair (or the beginning of the string if the failure is in the
first name/value pair) if the request was not successful.
Results - A null-terminated Unicode string in <ConfigAltResp> format which
has all values filled in for the names in the Request string.
String to be allocated by the called function.
Arguments:
This - The EFI form callback protocol instance.
VariableName - Name of the variable to read.
VendorGuid - Guid of the variable to read.
Attributes - The storage to get the attributes of the variable.
DataSize - The size of the buffer to store the variable.
Buffer - The buffer to store the variable to read.
Returns:
EFI_SUCCESS - The variable is read.
EFI_BUFFER_TOO_SMALL - The buffer provided is too small to hold the variable.
Returns:
EFI_SUCCESS - The Results is filled with the requested values.
EFI_OUT_OF_RESOURCES - Not enough memory to store the results.
EFI_INVALID_PARAMETER - Request is NULL, illegal syntax, or unknown name.
EFI_NOT_FOUND - Routing data doesn't match any storage in this driver.
--*/
{
EFI_STATUS Status;
CHAR8 InitiatorName[ISCSI_NAME_IFR_MAX_SIZE];
UINTN BufferSize;
ISCSI_CONFIG_IFR_NVDATA *IfrNvData;
EFI_STATUS Status;
CHAR8 InitiatorName[ISCSI_NAME_IFR_MAX_SIZE];
UINTN BufferSize;
ISCSI_CONFIG_IFR_NVDATA *IfrNvData;
ISCSI_FORM_CALLBACK_INFO *Private;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
if (!mIScsiDeviceListUpdated) {
//
@@ -380,9 +374,14 @@ Returns:
mIScsiDeviceListUpdated = TRUE;
}
IfrNvData = (ISCSI_CONFIG_IFR_NVDATA *) Buffer;
BufferSize = ISCSI_NAME_IFR_MAX_SIZE;
Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);
IfrNvData = AllocateZeroPool (sizeof (ISCSI_CONFIG_IFR_NVDATA));
ASSERT (IfrNvData != NULL);
if (Private->Current != NULL) {
IScsiConvertDeviceConfigDataToIfrNvData (Private->Current, IfrNvData);
}
BufferSize = ISCSI_NAME_IFR_MAX_SIZE;
Status = gIScsiInitiatorName.Get (&gIScsiInitiatorName, &BufferSize, InitiatorName);
if (EFI_ERROR (Status)) {
IfrNvData->InitiatorName[0] = L'\0';
@@ -390,37 +389,82 @@ Returns:
IScsiAsciiStrToUnicodeStr (InitiatorName, IfrNvData->InitiatorName);
}
//
// Convert buffer data to <ConfigResp> by helper function BlockToConfig()
//
HiiConfigRouting = Private->ConfigRouting;
BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);
Status = HiiConfigRouting->BlockToConfig (
HiiConfigRouting,
Request,
(UINT8 *) IfrNvData,
BufferSize,
Results,
Progress
);
NetFreePool (IfrNvData);
return Status;
}
EFI_STATUS
EFIAPI
IScsiFormRouteConfig (
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN CONST EFI_STRING Configuration,
OUT EFI_STRING *Progress
)
/*++
Routine Description:
This function processes the results of changes in configuration.
Arguments:
This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Configuration - A null-terminated Unicode string in <ConfigResp> format.
Progress - A pointer to a string filled in with the offset of the most
recent '&' before the first failing name/value pair (or the
beginning of the string if the failure is in the first
name/value pair) or the terminating NULL if all was successful.
Returns:
EFI_SUCCESS - The Results is processed successfully.
EFI_INVALID_PARAMETER - Configuration is NULL.
EFI_NOT_FOUND - Routing data doesn't match any storage in this driver.
--*/
{
return EFI_SUCCESS;
}
EFI_STATUS
EFIAPI
IScsiFormCallback (
IN EFI_FORM_CALLBACK_PROTOCOL *This,
IN UINT16 KeyValue,
IN EFI_IFR_DATA_ARRAY *Data,
OUT EFI_HII_CALLBACK_PACKET **Packet
IN CONST EFI_HII_CONFIG_ACCESS_PROTOCOL *This,
IN EFI_BROWSER_ACTION Action,
IN EFI_QUESTION_ID KeyValue,
IN UINT8 Type,
IN EFI_IFR_TYPE_VALUE *Value,
OUT EFI_BROWSER_ACTION_REQUEST *ActionRequest
)
/*++
Routine Description:
Routine Description:
This function processes the results of changes in configuration.
The form callback function for iSCSI form callback protocol, it processes
the events tiggered in the UI and take some operations to update the form,
store the data, etc.
Arguments:
This - Points to the EFI_HII_CONFIG_ACCESS_PROTOCOL.
Action - Specifies the type of action taken by the browser.
QuestionId - A unique value which is sent to the original exporting driver
so that it can identify the type of data to expect.
Type - The type of value for the question.
Value - A pointer to the data being sent to the original exporting driver.
ActionRequest - On return, points to the action requested by the callback function.
Arguments:
This - The EFI form callback protocol instance.
KeyValue - A unique value which is sent to the original exporting driver so that it
can identify the type of data to expect. The format of the data tends to
vary based on the op-code that geerated the callback.
Data - A pointer to the data being sent to the original exporting driver.
Returns:
EFI_SUCCESS - The data is valid and the correspondance operation is done.
EFI_INVALID_PARAMETER - The data is invalid.
Returns:
EFI_SUCCESS - The callback successfully handled the action.
EFI_OUT_OF_RESOURCES - Not enough storage is available to hold the variable and its data.
EFI_DEVICE_ERROR - The variable could not be saved.
EFI_UNSUPPORTED - The specified Action is not supported by the callback.
--*/
{
@@ -440,8 +484,18 @@ Returns:
EFI_STATUS Status;
Private = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (This);
IfrNvData = (ISCSI_CONFIG_IFR_NVDATA *) Data->NvRamMap;
Status = EFI_SUCCESS;
//
// Retrive uncommitted data from Browser
//
BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);
IfrNvData = AllocateZeroPool (BufferSize);
ASSERT (IfrNvData != NULL);
Status = GetBrowserData (NULL, NULL, &BufferSize, (UINT8 *) IfrNvData);
if (EFI_ERROR (Status)) {
gBS->FreePool (IfrNvData);
return Status;
}
switch (KeyValue) {
case KEY_INITIATOR_NAME:
@@ -633,7 +687,7 @@ Returns:
BufferSize,
&Private->Current->AuthConfigData
);
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_SUBMIT;
break;
default:
@@ -644,16 +698,9 @@ Returns:
ConfigFormEntry = IScsiGetConfigFormEntryByIndex ((UINT32) (KeyValue - KEY_DEVICE_ENTRY_BASE));
ASSERT (ConfigFormEntry != NULL);
UnicodeSPrint (PortString, 128, L"Port %s", ConfigFormEntry->MacString);
UnicodeSPrint (PortString, (UINTN) 128, L"Port %s", ConfigFormEntry->MacString);
DeviceFormTitleToken = (STRING_REF) STR_ISCSI_DEVICE_FORM_TITLE;
Private->Hii->NewString (
Private->Hii,
NULL,
Private->RegisteredHandle,
&DeviceFormTitleToken,
PortString
);
IfrLibSetString (Private->RegisteredHandle, DeviceFormTitleToken, PortString);
IScsiConvertDeviceConfigDataToIfrNvData (ConfigFormEntry, IfrNvData);
@@ -663,9 +710,19 @@ Returns:
break;
}
if (!EFI_ERROR (Status)) {
//
// Pass changed uncommitted data back to Form Browser
//
BufferSize = sizeof (ISCSI_CONFIG_IFR_NVDATA);
Status = SetBrowserData (NULL, NULL, BufferSize, (UINT8 *) IfrNvData, NULL);
}
NetFreePool (IfrNvData);
return Status;
}
EFI_STATUS
IScsiConfigUpdateForm (
IN EFI_HANDLE DriverBindingHandle,
@@ -695,28 +752,13 @@ Returns:
NET_LIST_ENTRY *Entry;
ISCSI_CONFIG_FORM_ENTRY *ConfigFormEntry;
BOOLEAN EntryExisted;
EFI_HII_UPDATE_DATA *UpdateData;
EFI_STATUS Status;
EFI_FORM_CALLBACK_PROTOCOL *Callback;
ISCSI_FORM_CALLBACK_INFO *CallbackInfo;
EFI_HII_UPDATE_DATA UpdateData;
EFI_SIMPLE_NETWORK_PROTOCOL *Snp;
CHAR16 PortString[128];
UINT16 FormIndex;
UINTN BufferSize;
//
// Get the EFI_FORM_CALLBACK_PROTOCOL.
//
Status = gBS->HandleProtocol (
DriverBindingHandle,
&gEfiFormCallbackProtocolGuid,
(VOID **)&Callback
);
if (EFI_ERROR (Status)) {
return Status;
}
CallbackInfo = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (Callback);
ConfigFormEntry = NULL;
EntryExisted = FALSE;
@@ -790,25 +832,13 @@ Returns:
// Compose the Port string and create a new STRING_REF.
//
UnicodeSPrint (PortString, 128, L"Port %s", ConfigFormEntry->MacString);
CallbackInfo->Hii->NewString (
CallbackInfo->Hii,
NULL,
CallbackInfo->RegisteredHandle,
&ConfigFormEntry->PortTitleToken,
PortString
);
IfrLibNewString (mCallbackInfo->RegisteredHandle, &ConfigFormEntry->PortTitleToken, PortString);
//
// Compose the help string of this port and create a new STRING_REF.
//
UnicodeSPrint (PortString, 128, L"Set the iSCSI parameters on port %s", ConfigFormEntry->MacString);
CallbackInfo->Hii->NewString (
CallbackInfo->Hii,
NULL,
CallbackInfo->RegisteredHandle,
&ConfigFormEntry->PortTitleHelpToken,
PortString
);
IfrLibNewString (mCallbackInfo->RegisteredHandle, &ConfigFormEntry->PortTitleHelpToken, PortString);
NetListInsertTail (&mIScsiConfigFormList, &ConfigFormEntry->Link);
mNumberOfIScsiDevices++;
@@ -823,37 +853,11 @@ Returns:
//
// Allocate space for creation of Buffer
//
UpdateData = (EFI_HII_UPDATE_DATA *) NetAllocatePool (0x1000);
NetZeroMem (UpdateData, 0x1000);
//
// Flag update pending in FormSet
//
UpdateData->FormSetUpdate = TRUE;
//
// Register CallbackHandle data for FormSet
//
UpdateData->FormCallbackHandle = (EFI_PHYSICAL_ADDRESS) (UINTN) CallbackInfo->CallbackHandle;
UpdateData->FormUpdate = FALSE;
UpdateData->FormTitle = 0;
//
// first of all, remove all the forms.
//
UpdateData->DataCount = 0xFF;
CallbackInfo->Hii->UpdateForm (
CallbackInfo->Hii,
CallbackInfo->RegisteredHandle,
(EFI_FORM_LABEL) DEVICE_ENTRY_LABEL,
FALSE,
UpdateData
);
UpdateData->DataCount = 1;
FormIndex = 0;
UpdateData.BufferSize = 0x1000;
UpdateData.Data = NetAllocateZeroPool (0x1000);
UpdateData.Offset = 0;
FormIndex = 0;
NET_LIST_FOR_EACH (Entry, &mIScsiConfigFormList) {
ConfigFormEntry = NET_LIST_USER_STRUCT (Entry, ISCSI_CONFIG_FORM_ENTRY, Link);
@@ -861,23 +865,24 @@ Returns:
FORMID_DEVICE_FORM,
ConfigFormEntry->PortTitleToken,
ConfigFormEntry->PortTitleHelpToken,
EFI_IFR_FLAG_INTERACTIVE,
(UINT16) (KEY_DEVICE_ENTRY_BASE + FormIndex),
&UpdateData->Data
EFI_IFR_FLAG_CALLBACK,
KEY_DEVICE_ENTRY_BASE + FormIndex,
&UpdateData
);
CallbackInfo->Hii->UpdateForm (
CallbackInfo->Hii,
CallbackInfo->RegisteredHandle,
(EFI_FORM_LABEL) DEVICE_ENTRY_LABEL,
TRUE,
UpdateData
);
FormIndex++;
}
NetFreePool (UpdateData);
IfrLibUpdateForm (
mCallbackInfo->RegisteredHandle,
&mVendorGuid,
FORMID_MAIN_FORM,
DEVICE_ENTRY_LABEL,
FALSE,
&UpdateData
);
NetFreePool (UpdateData.Data);
return EFI_SUCCESS;
}
@@ -903,17 +908,14 @@ Returns:
--*/
{
EFI_STATUS Status;
EFI_HII_PROTOCOL *Hii;
EFI_HII_PACKAGES *PackageList;
EFI_HII_HANDLE HiiHandle;
EFI_HII_UPDATE_DATA *UpdateData;
ISCSI_FORM_CALLBACK_INFO *CallbackInfo;
EFI_GUID StringPackGuid = ISCSI_CONFIG_GUID;
EFI_STATUS Status;
EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
EFI_HII_PACKAGE_LIST_HEADER *PackageList;
ISCSI_FORM_CALLBACK_INFO *CallbackInfo;
Status = gBS->LocateProtocol (&gEfiHiiProtocolGuid, NULL, (VOID **)&Hii);
Status = gBS->LocateProtocol (&gEfiHiiDatabaseProtocolGuid, NULL, &HiiDatabase);
if (EFI_ERROR (Status)) {
return Status;;
return Status;
}
CallbackInfo = (ISCSI_FORM_CALLBACK_INFO *) NetAllocatePool (sizeof (ISCSI_FORM_CALLBACK_INFO));
@@ -922,59 +924,55 @@ Returns:
}
CallbackInfo->Signature = ISCSI_FORM_CALLBACK_INFO_SIGNATURE;
CallbackInfo->Hii = Hii;
CallbackInfo->HiiDatabase = HiiDatabase;
CallbackInfo->Current = NULL;
CallbackInfo->FormCallback.NvRead = IScsiFormNvRead;
CallbackInfo->FormCallback.NvWrite = NULL;
CallbackInfo->FormCallback.Callback = IScsiFormCallback;
CallbackInfo->ConfigAccess.ExtractConfig = IScsiFormExtractConfig;
CallbackInfo->ConfigAccess.RouteConfig = IScsiFormRouteConfig;
CallbackInfo->ConfigAccess.Callback = IScsiFormCallback;
//
// Install protocol interface
//
Status = gBS->InstallProtocolInterface (
&DriverBindingHandle,
&gEfiFormCallbackProtocolGuid,
EFI_NATIVE_INTERFACE,
&CallbackInfo->FormCallback
);
ASSERT_EFI_ERROR (Status);
CallbackInfo->CallbackHandle = DriverBindingHandle;
PackageList = PreparePackages (2, &StringPackGuid, iSCSIStrings, IScsiConfigDxeBin);
Status = Hii->NewPack (Hii, PackageList, &HiiHandle);
NetFreePool (PackageList);
CallbackInfo->RegisteredHandle = HiiHandle;
//
// Allocate space for creation of Buffer
//
UpdateData = (EFI_HII_UPDATE_DATA *) NetAllocatePool (0x1000);
ASSERT (UpdateData != NULL);
if (UpdateData == NULL) {
return EFI_OUT_OF_RESOURCES;
Status = gBS->LocateProtocol (&gEfiHiiConfigRoutingProtocolGuid, NULL, &CallbackInfo->ConfigRouting);
if (EFI_ERROR (Status)) {
return Status;
}
NetZeroMem (UpdateData, 0x1000);
//
// Flag update pending in FormSet
// Create driver handle used by HII database
//
UpdateData->FormSetUpdate = TRUE;
Status = HiiLibCreateHiiDriverHandle (&CallbackInfo->DriverHandle);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Register CallbackHandle data for FormSet
// Install Config Access protocol to driver handle
//
UpdateData->FormCallbackHandle = (EFI_PHYSICAL_ADDRESS) (UINTN) CallbackInfo->CallbackHandle;
UpdateData->FormUpdate = FALSE;
UpdateData->FormTitle = 0;
UpdateData->DataCount = 0x1;
Status = gBS->InstallProtocolInterface (
&CallbackInfo->DriverHandle,
&gEfiHiiConfigAccessProtocolGuid,
EFI_NATIVE_INTERFACE,
&CallbackInfo->ConfigAccess
);
ASSERT_EFI_ERROR (Status);
//
// Publish our HII data
//
PackageList = PreparePackageList (2, &mVendorGuid, iSCSIStrings, IScsiConfigDxeBin);
ASSERT (PackageList != NULL);
Status = HiiDatabase->NewPackageList (
HiiDatabase,
PackageList,
CallbackInfo->DriverHandle,
&CallbackInfo->RegisteredHandle
);
NetFreePool (PackageList);
if (EFI_ERROR (Status)) {
return Status;
}
Hii->UpdateForm (Hii, HiiHandle, (EFI_FORM_LABEL) 0x1000, TRUE, UpdateData);
NetFreePool (UpdateData);
mCallbackInfo = CallbackInfo;
return Status;
}
@@ -1003,11 +1001,6 @@ Returns:
--*/
{
ISCSI_CONFIG_FORM_ENTRY *ConfigFormEntry;
EFI_STATUS Status;
EFI_HII_PROTOCOL *Hii;
EFI_HII_UPDATE_DATA *UpdateData;
EFI_FORM_CALLBACK_PROTOCOL *FormCallback;
ISCSI_FORM_CALLBACK_INFO *CallbackInfo;
while (!NetListIsEmpty (&mIScsiConfigFormList)) {
//
@@ -1021,54 +1014,25 @@ Returns:
IScsiConfigUpdateForm (DriverBindingHandle, ConfigFormEntry->Controller, FALSE);
}
Status = gBS->LocateProtocol (&gEfiHiiProtocolGuid, NULL, (VOID **)&Hii);
if (EFI_ERROR (Status)) {
return Status;
}
Status = gBS->HandleProtocol (DriverBindingHandle, &gEfiFormCallbackProtocolGuid, (VOID **)&FormCallback);
if (EFI_ERROR (Status)) {
return Status;
}
CallbackInfo = ISCSI_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK (FormCallback);
//
// Remove HII package list
//
mCallbackInfo->HiiDatabase->RemovePackageList (
mCallbackInfo->HiiDatabase,
mCallbackInfo->RegisteredHandle
);
//
// remove the form.
//
UpdateData = (EFI_HII_UPDATE_DATA *) NetAllocatePool (0x1000);
ASSERT (UpdateData != NULL);
if (UpdateData == NULL) {
return EFI_OUT_OF_RESOURCES;
}
NetZeroMem (UpdateData, 0x1000);
UpdateData->FormSetUpdate = FALSE;
UpdateData->FormCallbackHandle = 0;
UpdateData->FormUpdate = FALSE;
UpdateData->FormTitle = 0;
UpdateData->DataCount = 0xFF;
Hii->UpdateForm (Hii, CallbackInfo->RegisteredHandle, (EFI_FORM_LABEL) 0x1000, FALSE, UpdateData);
NetFreePool (UpdateData);
//
// Uninstall the EFI_FORM_CALLBACK_PROTOCOL.
// Uninstall EFI_HII_CONFIG_ACCESS_PROTOCOL
//
gBS->UninstallProtocolInterface (
DriverBindingHandle,
&gEfiFormCallbackProtocolGuid,
FormCallback
mCallbackInfo->DriverHandle,
&gEfiHiiConfigAccessProtocolGuid,
&mCallbackInfo->ConfigAccess
);
HiiLibDestroyHiiDriverHandle (mCallbackInfo->DriverHandle);
//
// Remove the package.
//
Hii->RemovePack (Hii, CallbackInfo->RegisteredHandle);
NetFreePool (CallbackInfo);
NetFreePool (mCallbackInfo);
return EFI_SUCCESS;
}

32
MdeModulePkg/Universal/iScsi/IScsiConfig.h
View File

@@ -21,12 +21,17 @@ Abstract:
#ifndef _ISCSI_CONFIG_H_
#define _ISCSI_CONFIG_H_
#include <Library/FrameworkHiiLib.h>
#include <Protocol/FrameworkFormBrowser.h>
#include <Protocol/FrameworkFormCallback.h>
#include <Library/FrameworkIfrSupportLib.h>
//#include "Tiano.h"
//#include "EfiDriverLib.h"
//#include "Base.h"
#include <Library/HiiLib.h>
#include <Library/IfrSupportLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseLib.h>
//#include "EfiPrintLib.h"
//#include EFI_PROTOCOL_DEFINITION (Hii)
//#include EFI_PROTOCOL_DEFINITION (FormBrowser)
//#include EFI_PROTOCOL_DEFINITION (FormCallback)
#include <Library/NetLib.h>
#include "IScsiConfigNVDataStruc.h"
@@ -44,7 +49,7 @@ extern UINT8 iSCSIStrings[];
CR ( \
Callback, \
ISCSI_FORM_CALLBACK_INFO, \
FormCallback, \
ConfigAccess, \
ISCSI_FORM_CALLBACK_INFO_SIGNATURE \
)
@@ -74,14 +79,15 @@ typedef struct _ISCSI_CONFIG_FORM_ENTRY {
} ISCSI_CONFIG_FORM_ENTRY;
typedef struct _ISCSI_FORM_CALLBACK_INFO {
UINTN Signature;
EFI_HANDLE CallbackHandle;
EFI_FORM_CALLBACK_PROTOCOL FormCallback;
UINT16 *KeyList;
VOID *FormBuffer;
EFI_HII_HANDLE RegisteredHandle;
EFI_HII_PROTOCOL *Hii;
ISCSI_CONFIG_FORM_ENTRY *Current;
UINTN Signature;
EFI_HANDLE DriverHandle;
EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
EFI_HII_CONFIG_ROUTING_PROTOCOL *ConfigRouting;
UINT16 *KeyList;
VOID *FormBuffer;
EFI_HII_HANDLE RegisteredHandle;
ISCSI_CONFIG_FORM_ENTRY *Current;
} ISCSI_FORM_CALLBACK_INFO;
EFI_STATUS

8
MdeModulePkg/Universal/iScsi/IScsiConfigDxe.vfr
View File

@@ -22,6 +22,8 @@
#include "IScsiConfigNVDataStruc.h"
#define EFI_NETWORK_DEVICE_CLASS 0x04
#define LABEL_END 0xffff
formset
guid = ISCSI_CONFIG_GUID,
title = STRING_TOKEN(STR_ISCSI_CONFIG_FORM_TITLE),
@@ -29,8 +31,11 @@ formset
class = EFI_NETWORK_DEVICE_CLASS,
subclass = 0x03,
varstore ISCSI_CONFIG_IFR_NVDATA,
name = ISCSI_CONFIG_IFR_NVDATA,
guid = ISCSI_CONFIG_GUID;
form formid = FORMID_MAIN_FORM,
title = STRING_TOKEN(STR_ISCSI_MAIN_FORM_TITLE); // note formid is a variable (for readability) (UINT16) - also added Form to the line to signify the Op-Code
title = STRING_TOKEN(STR_ISCSI_MAIN_FORM_TITLE);
string varid = ISCSI_CONFIG_IFR_NVDATA.InitiatorName,
prompt = STRING_TOKEN(STR_ISCSI_CONFIG_INIT_NAME),
@@ -42,6 +47,7 @@ formset
endstring;
label DEVICE_ENTRY_LABEL;
label LABEL_END;
endform;

26
MdeModulePkg/Universal/iScsi/IScsiConfigNVDataStruc.h
View File

@@ -55,19 +55,19 @@ Abstract:
#define DEVICE_ENTRY_LABEL 0x1234
#define KEY_INITIATOR_NAME 0x01
#define KEY_DHCP_ENABLE 0x02
#define KEY_LOCAL_IP 0x03
#define KEY_SUBNET_MASK 0x04
#define KEY_GATE_WAY 0x05
#define KEY_TARGET_IP 0x06
#define KEY_CHAP_NAME 0x07
#define KEY_CHAP_SECRET 0x08
#define KEY_REVERSE_CHAP_NAME 0x09
#define KEY_REVERSE_CHAP_SECRET 0x0a
#define KEY_SAVE_CHANGES 0x0b
#define KEY_TARGET_NAME 0x0c
#define KEY_BOOT_LUN 0x0d
#define KEY_INITIATOR_NAME 0x101
#define KEY_DHCP_ENABLE 0x102
#define KEY_LOCAL_IP 0x103
#define KEY_SUBNET_MASK 0x104
#define KEY_GATE_WAY 0x105
#define KEY_TARGET_IP 0x106
#define KEY_CHAP_NAME 0x107
#define KEY_CHAP_SECRET 0x108
#define KEY_REVERSE_CHAP_NAME 0x109
#define KEY_REVERSE_CHAP_SECRET 0x10a
#define KEY_SAVE_CHANGES 0x10b
#define KEY_TARGET_NAME 0x10c
#define KEY_BOOT_LUN 0x10d
#define KEY_DEVICE_ENTRY_BASE 0x1000

6
MdeModulePkg/Universal/iScsi/IScsiDhcp.c
View File

@@ -230,9 +230,9 @@ Returns:
Status = This->Parse (This, Packet, &OptionCount, NULL);
if (Status != EFI_BUFFER_TOO_SMALL) {
return EFI_NOT_READY;
return EFI_NOT_READY;
}
OptionList = NetAllocatePool (OptionCount * sizeof (EFI_DHCP4_PACKET_OPTION *));
if (OptionList == NULL) {
@@ -437,7 +437,7 @@ Returns:
//
// Ask the server to reply with Netmask, Router, DNS and RootPath options.
//
ParaList->Length = (UINT8)(ConfigData->NvData.TargetInfoFromDhcp ? 4 : 3);
ParaList->OpCode = DHCP4_TAG_PARA_LIST;
ParaList->Length = ConfigData->NvData.TargetInfoFromDhcp ? 4 : 3;
ParaList->Data[0] = DHCP4_TAG_NETMASK;
ParaList->Data[1] = DHCP4_TAG_ROUTER;

4
MdeModulePkg/Universal/iScsi/IScsiDhcp.h
View File

@@ -20,7 +20,9 @@ Abstract:
#ifndef _ISCSI_DHCP_H_
#define _ISCSI_DHCP_H_
#include <Protocol/Dhcp4.h>
//#include "Tiano.h"
//#include EFI_PROTOCOL_CONSUMER (Dhcp4)
#include "protocol\Dhcp4.h"
#define DHCP4_TAG_PARA_LIST 55
#define DHCP4_TAG_NETMASK 1

18
MdeModulePkg/Universal/iScsi/IScsiIbft.c
View File

@@ -101,7 +101,7 @@ Returns:
// Need expand the control section if more than 2 NIC/Target sections
// exist.
//
Control->Header.Length = (UINT16)(Control->Header.Length + (NumOffset - 4) * sizeof (UINT16));
Control->Header.Length += (UINT16) (NumOffset - 4) * sizeof (UINT16);
}
}
@@ -191,7 +191,7 @@ Returns:
//
// Get the identifier from the handle.
//
Status = gBS->HandleProtocol (Handle, &mIScsiPrivateGuid, (void **)&IScsiIdentifier);
Status = gBS->HandleProtocol (Handle, &mIScsiPrivateGuid, &IScsiIdentifier);
if (EFI_ERROR (Status)) {
ASSERT (FALSE);
return ;
@@ -278,7 +278,7 @@ Returns:
Status = gBS->HandleProtocol (
Controller,
&gEfiDevicePathProtocolGuid,
(void **)&DevicePath
&DevicePath
);
if (EFI_ERROR (Status)) {
return 0;
@@ -293,7 +293,7 @@ Returns:
return 0;
}
Status = gBS->HandleProtocol (PciIoHandle, &gEfiPciIoProtocolGuid, (void **)&PciIo);
Status = gBS->HandleProtocol (PciIoHandle, &gEfiPciIoProtocolGuid, &PciIo);
if (EFI_ERROR (Status)) {
return 0;
}
@@ -333,7 +333,7 @@ Returns:
Status = gBS->HandleProtocol (
Controller,
&gEfiSimpleNetworkProtocolGuid,
(void **)&Snp
&Snp
);
ASSERT_EFI_ERROR (Status);
@@ -392,7 +392,7 @@ Returns:
SectionOffset = &Control->NIC0Offset;
for (Index = 0; Index < HandleCount; Index++) {
Status = gBS->HandleProtocol (Handles[Index], &mIScsiPrivateGuid, (void **)&IScsiIdentifier);
Status = gBS->HandleProtocol (Handles[Index], &mIScsiPrivateGuid, &IScsiIdentifier);
if (EFI_ERROR (Status)) {
ASSERT (FALSE);
return ;
@@ -552,7 +552,7 @@ Returns:
EFI_ACPI_TABLE_VERSION Version;
UINT32 Signature;
Status = gBS->LocateProtocol (&gEfiAcpiSupportProtocolGuid, NULL, (void **)&AcpiSupport);
Status = gBS->LocateProtocol (&gEfiAcpiSupportProtocolGuid, NULL, &AcpiSupport);
if (EFI_ERROR (Status)) {
return ;
}
@@ -563,7 +563,7 @@ Returns:
Status = AcpiSupport->GetAcpiTable (
AcpiSupport,
Index,
(void **)&Table,
&Table,
&Version,
&TableHandle
);
@@ -613,7 +613,7 @@ Returns:
return ;
}
Heap = (UINT8 *) Table + IBFT_HEAP_OFFSET;
Heap = (CHAR8 *) Table + IBFT_HEAP_OFFSET;
//
// Fill in the various section of the iSCSI Boot Firmware Table.

12
MdeModulePkg/Universal/iScsi/IScsiImpl.h
View File

@@ -37,7 +37,7 @@ Abstract:
#define ISCSI_SESSION_SIGNATURE EFI_SIGNATURE_32 ('I', 'S', 'S', 'N')
struct _ISCSI_SESSION {
typedef struct _ISCSI_SESSION {
UINT32 Signature;
ISCSI_SESSION_CONFIG_DATA ConfigData;
@@ -77,11 +77,11 @@ struct _ISCSI_SESSION {
BOOLEAN DataPDUInOrder;
BOOLEAN DataSequenceInOrder;
UINT8 ErrorRecoveryLevel;
};
} ISCSI_SESSION;
#define ISCSI_CONNECTION_SIGNATURE EFI_SIGNATURE_32 ('I', 'S', 'C', 'N')
struct _ISCSI_CONNECTION {
typedef struct _ISCSI_CONNECTION {
UINT32 Signature;
NET_LIST_ENTRY Link;
@@ -116,7 +116,7 @@ struct _ISCSI_CONNECTION {
UINT32 MaxRecvDataSegmentLength;
ISCSI_DIGEST_TYPE HeaderDigest;
ISCSI_DIGEST_TYPE DataDigest;
};
} ISCSI_CONNECTION;
#define ISCSI_DRIVER_DATA_SIGNATURE EFI_SIGNATURE_32 ('I', 'S', 'D', 'A')
@@ -142,7 +142,7 @@ struct _ISCSI_CONNECTION {
ISCSI_DRIVER_DATA_SIGNATURE \
)
struct _ISCSI_DRIVER_DATA {
typedef struct _ISCSI_DRIVER_DATA {
UINT32 Signature;
EFI_HANDLE Image;
EFI_HANDLE Controller;
@@ -156,6 +156,6 @@ struct _ISCSI_DRIVER_DATA {
EFI_DEVICE_PATH_PROTOCOL *DevicePath;
ISCSI_SESSION Session;
};
} ISCSI_DRIVER_DATA;
#endif

22
MdeModulePkg/Universal/iScsi/IScsiMisc.c
View File

@@ -167,7 +167,7 @@ Returns:
Len++;
}
return (UINT8)(32 - Len);
return 32 - Len;
}
EFI_STATUS
@@ -196,7 +196,6 @@ Returns:
UINT32 Index;
CHAR8 *LunUnitStr[4];
CHAR8 Digit;
UINTN Temp;
NetZeroMem (Lun, 8);
NetZeroMem (LunUnitStr, sizeof (LunUnitStr));
@@ -204,7 +203,7 @@ Returns:
Index = 0;
LunUnitStr[0] = Str;
if (!IsHexDigit ((UINT8 *)&Digit, *Str)) {
if (!IsHexDigit (&Digit, *Str)) {
return EFI_INVALID_PARAMETER;
}
@@ -220,13 +219,13 @@ Returns:
Index++;
if (*(Str + 1) != '\0') {
if (!IsHexDigit ((UINT8 *)&Digit, *(Str + 1))) {
if (!IsHexDigit (&Digit, *(Str + 1))) {
return EFI_INVALID_PARAMETER;
}
LunUnitStr[Index] = Str + 1;
}
} else if (!IsHexDigit ((UINT8 *)&Digit, *Str)) {
} else if (!IsHexDigit (&Digit, *Str)) {
return EFI_INVALID_PARAMETER;
}
@@ -238,8 +237,7 @@ Returns:
return EFI_INVALID_PARAMETER;
}
Temp = AsciiStrHexToUintn (LunUnitStr[Index]);
*((UINT16 *) &Lun[Index * 2]) = HTONS (Temp);
*((UINT16 *) &Lun[Index * 2]) = HTONS (AsciiStrHexToUintn (LunUnitStr[Index]));
}
return EFI_SUCCESS;
@@ -472,7 +470,7 @@ Returns:
UINT32 Index;
for (Index = 0; Index < Len; Index++) {
Str[3 * Index] = NibbleToHexChar ((UINT8)(Mac->Addr[Index] >> 4));
Str[3 * Index] = NibbleToHexChar (Mac->Addr[Index] >> 4);
Str[3 * Index + 1] = NibbleToHexChar (Mac->Addr[Index]);
Str[3 * Index + 2] = L'-';
}
@@ -602,7 +600,7 @@ Returns:
} else {
Byte = BinBuffer[*BinLength - 1 - Index / 2];
Byte &= 0x0F;
Byte = (UINT8)(Byte | (Digit << 4));
Byte |= Digit << 4;
}
BinBuffer[*BinLength - 1 - Index / 2] = Byte;
@@ -811,7 +809,7 @@ Returns:
Status = gBS->HandleProtocol (
Private->Controller,
&gEfiSimpleNetworkProtocolGuid,
(void **)&Snp
&Snp
);
if (EFI_ERROR (Status)) {
return Status;
@@ -907,7 +905,7 @@ Returns:
Status = gBS->HandleProtocol (
Tcp4Io->Handle,
&gEfiDevicePathProtocolGuid,
(void **)&DevicePath
&DevicePath
);
if (EFI_ERROR (Status)) {
return NULL;
@@ -925,7 +923,7 @@ Returns:
) {
DPathNode->Ipv4.LocalPort = 0;
DPathNode->Ipv4.StaticIpAddress = (BOOLEAN)(!Session->ConfigData.NvData.InitiatorInfoFromDhcp);
DPathNode->Ipv4.StaticIpAddress = !Session->ConfigData.NvData.InitiatorInfoFromDhcp;
break;
}

32
MdeModulePkg/Universal/iScsi/IScsiProto.c
View File

@@ -546,7 +546,7 @@ Returns:
//
// Allocate the space for the key-value pair.
//
Data = (CHAR8 *) NetbufAllocSpace (Pdu, TotalLen, NET_BUF_TAIL);
Data = NetbufAllocSpace (Pdu, TotalLen, NET_BUF_TAIL);
if (Data == NULL) {
return EFI_OUT_OF_RESOURCES;
}
@@ -668,7 +668,7 @@ Returns:
//
// Check whether we will issue the stage transition signal?
//
Conn->TransitInitiated = (BOOLEAN)ISCSI_FLAG_ON (LoginReq, ISCSI_LOGIN_REQ_PDU_FLAG_TRANSIT);
Conn->TransitInitiated = ISCSI_FLAG_ON (LoginReq, ISCSI_LOGIN_REQ_PDU_FLAG_TRANSIT);
}
return Nbuf;
@@ -746,7 +746,7 @@ Returns:
// Process the TargetAddress key-value strings in the data segment to update the
// target address info.
//
Status = IScsiUpdateTargetAddress (Session, (CHAR8 *)DataSeg, DataSegLen);
Status = IScsiUpdateTargetAddress (Session, DataSeg, DataSegLen);
if (EFI_ERROR (Status)) {
return Status;
}
@@ -765,11 +765,11 @@ Returns:
//
// The status is sucess, extract the wanted fields from the header segment.
//
Transit = (BOOLEAN)ISCSI_FLAG_ON (LoginRsp, ISCSI_LOGIN_RSP_PDU_FLAG_TRANSIT);
Continue = (BOOLEAN)ISCSI_FLAG_ON (LoginRsp, ISCSI_LOGIN_RSP_PDU_FLAG_CONTINUE);
Transit = ISCSI_FLAG_ON (LoginRsp, ISCSI_LOGIN_RSP_PDU_FLAG_TRANSIT);
Continue = ISCSI_FLAG_ON (LoginRsp, ISCSI_LOGIN_RSP_PDU_FLAG_CONTINUE);
CurrentStage = (UINT8)ISCSI_GET_CURRENT_STAGE (LoginRsp);
NextStage = (UINT8)ISCSI_GET_NEXT_STAGE (LoginRsp);
CurrentStage = ISCSI_GET_CURRENT_STAGE (LoginRsp);
NextStage = ISCSI_GET_NEXT_STAGE (LoginRsp);
LoginRsp->InitiatorTaskTag = NTOHL (LoginRsp->InitiatorTaskTag);
@@ -1283,7 +1283,7 @@ Returns:
return EFI_OUT_OF_RESOURCES;
}
NetbufQueCopy (&Conn->RspQue, 0, Len, (UINT8 *)Data);
NetbufQueCopy (&Conn->RspQue, 0, Len, Data);
Status = EFI_PROTOCOL_ERROR;
@@ -1352,7 +1352,7 @@ Returns:
goto ON_ERROR;
}
Session->InitialR2T = (BOOLEAN)(Session->InitialR2T || (AsciiStrCmp (Value, "Yes") == 0));
Session->InitialR2T = Session->InitialR2T || (BOOLEAN) (AsciiStrCmp (Value, "Yes") == 0);
//
// ImmediateData, result function is AND.
@@ -1362,7 +1362,7 @@ Returns:
goto ON_ERROR;
}
Session->ImmediateData = (BOOLEAN)(Session->ImmediateData && (AsciiStrCmp (Value, "Yes") == 0));
Session->ImmediateData = Session->ImmediateData && (BOOLEAN) (AsciiStrCmp (Value, "Yes") == 0);
//
// MaxRecvDataSegmentLength, result function is Mininum.
@@ -1422,7 +1422,7 @@ Returns:
goto ON_ERROR;
}
Session->DataPDUInOrder = (BOOLEAN)(Session->DataPDUInOrder || (AsciiStrCmp (Value, "Yes") == 0));
Session->DataPDUInOrder = Session->DataPDUInOrder || (BOOLEAN) (AsciiStrCmp (Value, "Yes") == 0);
//
// DataSequenceInorder, result function is OR.
@@ -1432,7 +1432,7 @@ Returns:
goto ON_ERROR;
}
Session->DataSequenceInOrder = (BOOLEAN)(Session->DataSequenceInOrder || (AsciiStrCmp (Value, "Yes") == 0));
Session->DataSequenceInOrder = Session->DataSequenceInOrder || (BOOLEAN) (AsciiStrCmp (Value, "Yes") == 0);
//
// DefaultTime2Wait, result function is Maximum.
@@ -1799,7 +1799,7 @@ Returns:
//
// Convert the upper-case characters to lower-case ones
//
Name[Index] = (CHAR8)(Name[Index] - 'A' + 'a');
Name[Index] = Name[Index] - 'A' + 'a';
}
if (!NET_IS_LOWER_CASE_CHAR (Name[Index]) &&
@@ -2048,7 +2048,7 @@ Returns:
//
// The CDB exceeds 16 bytes, an extended CDB AHS is required.
//
AHSLength = (UINT8)(AHSLength + (ISCSI_ROUNDUP (Packet->CdbLength - 16) + sizeof (ISCSI_ADDITIONAL_HEADER)));
AHSLength += ISCSI_ROUNDUP (Packet->CdbLength - 16) + sizeof (ISCSI_ADDITIONAL_HEADER);
}
Length = sizeof (SCSI_COMMAND) + AHSLength;
@@ -2769,7 +2769,6 @@ Returns:
UINT8 *Data;
ISCSI_IN_BUFFER_CONTEXT InBufferContext;
UINT64 Timeout;
UINT8 *Buffer;
Private = ISCSI_DRIVER_DATA_FROM_EXT_SCSI_PASS_THRU (PassThru);
Session = &Private->Session;
@@ -2815,8 +2814,7 @@ Returns:
}
XferContext = &Tcb->XferContext;
Buffer = NetbufGetByte (Pdu, 0, NULL);
XferContext->Offset = ISCSI_GET_DATASEG_LEN (Buffer);
XferContext->Offset = ISCSI_GET_DATASEG_LEN (NetbufGetByte (Pdu, 0, NULL));
//
// Transmit the SCSI Command PDU.

10
MdeModulePkg/Universal/iScsi/IScsiProto.h
View File

@@ -119,8 +119,8 @@ typedef enum {
#define ISCSI_IMMEDIATE_ON(PduHdr) ((PduHdr)->OpCode & ISCSI_REQ_IMMEDIATE)
#define ISCSI_SET_FLAG(PduHdr, Flag) (((ISCSI_BASIC_HEADER *) (PduHdr))->Flags |= (Flag))
#define ISCSI_CLEAR_FLAG(PduHdr, Flag) (((ISCSI_BASIC_HEADER *) (PduHdr))->Flags &= ~(Flag))
#define ISCSI_FLAG_ON(PduHdr, Flag) ((((ISCSI_BASIC_HEADER *) (PduHdr))->Flags & (Flag)) == (BOOLEAN)(Flag))
#define ISCSI_SET_STAGES(PduHdr, Cur, Nxt) ((PduHdr)->Flags = (UINT8)(((PduHdr)->Flags)|(((Cur) << 2) | (Nxt))))
#define ISCSI_FLAG_ON(PduHdr, Flag) ((((ISCSI_BASIC_HEADER *) (PduHdr))->Flags & (Flag)) == (Flag))
#define ISCSI_SET_STAGES(PduHdr, Cur, Nxt) ((PduHdr)->Flags |= ((Cur) << 2 | (Nxt)))
#define ISCSI_GET_CURRENT_STAGE(PduHdr) (((PduHdr)->Flags >> 2) & 0x3)
#define ISCSI_GET_NEXT_STAGE(PduHdr) (((PduHdr)->Flags) & 0x3)
@@ -129,9 +129,9 @@ typedef enum {
#define HTON24(Dst, Src) \
do { \
(Dst)[0] = (UINT8)(((Src) >> 16) & 0xFF); \
(Dst)[1] = (UINT8)(((Src) >> 8) & 0xFF); \
(Dst)[2] = (UINT8)((Src) & 0xFF); \
(Dst)[0] = (UINT8) ((Src) >> 16) & 0xFF; \
(Dst)[1] = (UINT8) ((Src) >> 8) & 0xFF; \
(Dst)[2] = (UINT8) (Src) & 0xFF; \
} while (0);
#define NTOH24(src) (((src)[0] << 16) | ((src)[1] << 8) | ((src)[2]))