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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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/*++
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
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@@ -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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