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MdeModulePkg: Clean up source files

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Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
Liming Gao
2018-06-27 21:08:52 +08:00
parent ca79bab7af
commit d1102dba72
1010 changed files with 13588 additions and 13588 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
MdeModulePkg/Core/Dxe/Dispatcher/Dependency.c
View File

@@ -5,7 +5,7 @@
if a driver can be scheduled for execution. The criteria for
schedulability is that the dependency expression is satisfied.
Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -409,7 +409,7 @@ CoreIsSchedulable (
case EFI_DEP_REPLACE_TRUE:
CopyMem (&DriverGuid, Iterator + 1, sizeof (EFI_GUID));
DEBUG ((DEBUG_DISPATCH, " PUSH GUID(%g) = TRUE\n", &DriverGuid));
Status = PushBool (TRUE);
if (EFI_ERROR (Status)) {
DEBUG ((DEBUG_DISPATCH, " RESULT = FALSE (Unexpected error)\n"));

30
MdeModulePkg/Core/Dxe/Dispatcher/Dispatcher.c
View File

@@ -26,7 +26,7 @@
Depex - Dependency Expresion.
SOR - Schedule On Request - Don't schedule if this bit is set.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -335,13 +335,13 @@ CoreSchedule (
CoreReleaseDispatcherLock ();
DEBUG ((DEBUG_DISPATCH, "Schedule FFS(%g) - EFI_SUCCESS\n", DriverName));
return EFI_SUCCESS;
}
}
DEBUG ((DEBUG_DISPATCH, "Schedule FFS(%g) - EFI_NOT_FOUND\n", DriverName));
return EFI_NOT_FOUND;
}
@@ -418,7 +418,7 @@ CoreDispatcher (
EFI_CORE_DRIVER_ENTRY *DriverEntry;
BOOLEAN ReadyToRun;
EFI_EVENT DxeDispatchEvent;
PERF_FUNCTION_BEGIN ();
if (gDispatcherRunning) {
@@ -512,10 +512,10 @@ CoreDispatcher (
CoreReleaseDispatcherLock ();
if (DriverEntry->IsFvImage) {
//
// Produce a firmware volume block protocol for FvImage so it gets dispatched from.
// Produce a firmware volume block protocol for FvImage so it gets dispatched from.
//
Status = CoreProcessFvImageFile (DriverEntry->Fv, DriverEntry->FvHandle, &DriverEntry->FileName);
} else {
@@ -526,9 +526,9 @@ CoreDispatcher (
sizeof (DriverEntry->ImageHandle)
);
ASSERT (DriverEntry->ImageHandle != NULL);
Status = CoreStartImage (DriverEntry->ImageHandle, NULL, NULL);
REPORT_STATUS_CODE_WITH_EXTENDED_DATA (
EFI_PROGRESS_CODE,
(EFI_SOFTWARE_DXE_CORE | EFI_SW_PC_INIT_END),
@@ -692,17 +692,17 @@ FvHasBeenProcessed (
/**
Remember that Fv protocol on FvHandle has had it's drivers placed on the
mDiscoveredList. This fucntion adds entries on the mFvHandleList if new
mDiscoveredList. This fucntion adds entries on the mFvHandleList if new
entry is different from one in mFvHandleList by checking FvImage Guid.
Items are never removed/freed from the mFvHandleList.
@param FvHandle The handle of a FV that has been processed
@return A point to new added FvHandle entry. If FvHandle with the same FvImage guid
has been added, NULL will return.
has been added, NULL will return.
**/
KNOWN_HANDLE *
KNOWN_HANDLE *
FvIsBeingProcesssed (
IN EFI_HANDLE FvHandle
)
@@ -1247,7 +1247,7 @@ CoreFwVolEventProtocolNotify (
KnownHandle = FvIsBeingProcesssed (FvHandle);
if (KnownHandle == NULL) {
//
// The FV with the same FV name guid has already been processed.
// The FV with the same FV name guid has already been processed.
// So lets skip it!
//
continue;
@@ -1337,7 +1337,7 @@ CoreFwVolEventProtocolNotify (
if (!EFI_ERROR (Status)) {
//
// If SMM depex section is found, this FV image is invalid to be supported.
// ASSERT FALSE to report this FV image.
// ASSERT FALSE to report this FV image.
//
FreePool (DepexBuffer);
ASSERT (FALSE);
@@ -1359,7 +1359,7 @@ CoreFwVolEventProtocolNotify (
);
if (EFI_ERROR (Status)) {
//
// If no depex section, produce a firmware volume block protocol for it so it gets dispatched from.
// If no depex section, produce a firmware volume block protocol for it so it gets dispatched from.
//
CoreProcessFvImageFile (Fv, FvHandle, &NameGuid);
} else {

4
MdeModulePkg/Core/Dxe/DxeCore.uni
View File

@@ -3,13 +3,13 @@
//
// It provides an implementation of DXE Core that is compliant with DXE CIS.
//
// Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
// Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
//
// 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.
//

6
MdeModulePkg/Core/Dxe/DxeCoreExtra.uni
View File

@@ -1,7 +1,7 @@
// /** @file
// DxeCore Localized Strings and Content
//
// Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>
// Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
//
// This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
@@ -13,8 +13,8 @@
//
// **/
#string STR_PROPERTIES_MODULE_NAME
#language en-US
#string STR_PROPERTIES_MODULE_NAME
#language en-US
"Core DXE Services Driver"

54
MdeModulePkg/Core/Dxe/DxeMain.h
View File

@@ -2,7 +2,7 @@
The internal header file includes the common header files, defines
internal structure and functions used by DxeCore module.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -198,43 +198,43 @@ typedef struct {
typedef struct {
UINTN Signature;
/// Image handle
EFI_HANDLE Handle;
EFI_HANDLE Handle;
/// Image type
UINTN Type;
UINTN Type;
/// If entrypoint has been called
BOOLEAN Started;
BOOLEAN Started;
/// The image's entry point
EFI_IMAGE_ENTRY_POINT EntryPoint;
EFI_IMAGE_ENTRY_POINT EntryPoint;
/// loaded image protocol
EFI_LOADED_IMAGE_PROTOCOL Info;
EFI_LOADED_IMAGE_PROTOCOL Info;
/// Location in memory
EFI_PHYSICAL_ADDRESS ImageBasePage;
EFI_PHYSICAL_ADDRESS ImageBasePage;
/// Number of pages
UINTN NumberOfPages;
UINTN NumberOfPages;
/// Original fixup data
CHAR8 *FixupData;
CHAR8 *FixupData;
/// Tpl of started image
EFI_TPL Tpl;
EFI_TPL Tpl;
/// Status returned by started image
EFI_STATUS Status;
EFI_STATUS Status;
/// Size of ExitData from started image
UINTN ExitDataSize;
UINTN ExitDataSize;
/// Pointer to exit data from started image
VOID *ExitData;
VOID *ExitData;
/// Pointer to pool allocation for context save/restore
VOID *JumpBuffer;
VOID *JumpBuffer;
/// Pointer to buffer for context save/restore
BASE_LIBRARY_JUMP_BUFFER *JumpContext;
BASE_LIBRARY_JUMP_BUFFER *JumpContext;
/// Machine type from PE image
UINT16 Machine;
UINT16 Machine;
/// EBC Protocol pointer
EFI_EBC_PROTOCOL *Ebc;
EFI_EBC_PROTOCOL *Ebc;
/// Runtime image list
EFI_RUNTIME_IMAGE_ENTRY *RuntimeData;
EFI_RUNTIME_IMAGE_ENTRY *RuntimeData;
/// Pointer to Loaded Image Device Path Protocol
EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath;
EFI_DEVICE_PATH_PROTOCOL *LoadedImageDevicePath;
/// PeCoffLoader ImageContext
PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;
PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;
/// Status returned by LoadImage() service.
EFI_STATUS LoadImageStatus;
} LOADED_IMAGE_PRIVATE_DATA;
@@ -1180,8 +1180,8 @@ CoreConnectHandlesByKey (
@retval EFI_NOT_FOUND 1) There are no EFI_DRIVER_BINDING_PROTOCOL instances
present in the system.
2) No drivers were connected to ControllerHandle.
@retval EFI_SECURITY_VIOLATION
The user has no permission to start UEFI device drivers on the device path
@retval EFI_SECURITY_VIOLATION
The user has no permission to start UEFI device drivers on the device path
associated with the ControllerHandle or specified by the RemainingDevicePath.
**/
@@ -1426,10 +1426,10 @@ CoreInternalFreePool (
@retval EFI_LOAD_ERROR Image was not loaded because the image format was corrupt or not
understood.
@retval EFI_DEVICE_ERROR Image was not loaded because the device returned a read error.
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
image from being loaded. NULL is returned in *ImageHandle.
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
platform policy specifies that the image should not be started.
**/
@@ -1836,7 +1836,7 @@ CoreGetMemorySpaceDescriptor (
@param Attributes Specified attributes
@retval EFI_SUCCESS The attributes were set for the memory region.
@retval EFI_INVALID_PARAMETER Length is zero.
@retval EFI_INVALID_PARAMETER Length is zero.
@retval EFI_UNSUPPORTED The processor does not support one or more bytes of the memory
resource range specified by BaseAddress and Length.
@retval EFI_UNSUPPORTED The bit mask of attributes is not support for the memory resource
@@ -2671,7 +2671,7 @@ CoreReleaseLock (
);
/**
Read data from Firmware Block by FVB protocol Read.
Read data from Firmware Block by FVB protocol Read.
The data may cross the multi block ranges.
@param Fvb The FW_VOL_BLOCK_PROTOCOL instance from which to read data.

8
MdeModulePkg/Core/Dxe/DxeMain.inf
View File

@@ -2,16 +2,16 @@
# This is core module in DXE phase.
#
# It provides an implementation of DXE Core that is compliant with DXE CIS.
#
#
# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
# 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]
@@ -182,7 +182,7 @@
gEfiWatchdogTimerArchProtocolGuid ## CONSUMES
[FeaturePcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkCompatibilitySupport ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkCompatibilitySupport ## CONSUMES
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdLoadFixAddressBootTimeCodePageNumber ## SOMETIMES_CONSUMES

6
MdeModulePkg/Core/Dxe/DxeMain/DxeMain.c
View File

@@ -260,7 +260,7 @@ DxeMain (
}
Status = InitializeCpuExceptionHandlersEx (VectorInfoList, NULL);
ASSERT_EFI_ERROR (Status);
//
// Initialize Debug Agent to support source level debug in DXE phase
//
@@ -532,7 +532,7 @@ DxeMain (
REPORT_STATUS_CODE (
EFI_ERROR_CODE | EFI_ERROR_MAJOR,
(EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_EC_NO_ARCH)
);
);
}
ASSERT_EFI_ERROR (Status);
@@ -780,7 +780,7 @@ CoreExitBootServices (
Status = CoreTerminateMemoryMap (MapKey);
if (EFI_ERROR (Status)) {
//
// Notify other drivers that ExitBootServices fail
// Notify other drivers that ExitBootServices fail
//
CoreNotifySignalList (&gEventExitBootServicesFailedGuid);
return Status;

6
MdeModulePkg/Core/Dxe/DxeMain/DxeProtocolNotify.c
View File

@@ -3,7 +3,7 @@
the Dxe Core. The mArchProtocols[] array represents a list of
events that represent the Architectural Protocols.
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -206,7 +206,7 @@ GenericProtocolNotify (
}
/**
Creates an event for each entry in a table that is fired everytime a Protocol
Creates an event for each entry in a table that is fired everytime a Protocol
of a specific type is installed.
@param Entry Pointer to EFI_CORE_PROTOCOL_NOTIFY_ENTRY.
@@ -245,7 +245,7 @@ CoreNotifyOnProtocolEntryTable (
}
/**
Creates an events for the Architectural Protocols and the optional protocols
Creates an events for the Architectural Protocols and the optional protocols
that are fired everytime a Protocol of a specific type is installed.
**/

4
MdeModulePkg/Core/Dxe/Event/Tpl.c
View File

@@ -1,7 +1,7 @@
/** @file
Task priority (TPL) functions.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -28,7 +28,7 @@ CoreSetInterruptState (
{
EFI_STATUS Status;
BOOLEAN InSmm;
if (gCpu == NULL) {
return;
}

30
MdeModulePkg/Core/Dxe/FwVol/FwVol.c
View File

@@ -3,7 +3,7 @@
Layers on top of Firmware Block protocol to produce a file abstraction
of FV based files.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -34,8 +34,8 @@ FV_DEVICE mFvDevice = {
FvReadFile,
FvReadFileSection,
FvWriteFile,
FvGetNextFile,
sizeof (UINTN),
FvGetNextFile,
sizeof (UINTN),
NULL,
FvGetVolumeInfo,
FvSetVolumeInfo
@@ -56,7 +56,7 @@ FV_DEVICE mFvDevice = {
// FFS helper functions
//
/**
Read data from Firmware Block by FVB protocol Read.
Read data from Firmware Block by FVB protocol Read.
The data may cross the multi block ranges.
@param Fvb The FW_VOL_BLOCK_PROTOCOL instance from which to read data.
@@ -86,7 +86,7 @@ ReadFvbData (
UINTN BlockIndex;
UINTN ReadDataSize;
EFI_STATUS Status;
//
// Try read data in current block
//
@@ -102,7 +102,7 @@ ReadFvbData (
//
return Status;
}
//
// Data crosses the blocks, read data from next block
//
@@ -118,7 +118,7 @@ ReadFvbData (
//
// Read data from the crossing blocks
//
BlockIndex = 0;
BlockIndex = 0;
while (BlockIndex < NumberOfBlocks && DataSize >= BlockSize) {
Status = Fvb->Read (Fvb, *StartLba + BlockIndex, 0, &BlockSize, Data);
if (EFI_ERROR (Status)) {
@@ -128,20 +128,20 @@ ReadFvbData (
DataSize -= BlockSize;
BlockIndex ++;
}
//
// Data doesn't exceed the current block range.
//
if (DataSize < BlockSize) {
break;
}
//
// Data must be got from the next block range.
//
*StartLba += NumberOfBlocks;
}
//
// read the remaining data
//
@@ -151,7 +151,7 @@ ReadFvbData (
return Status;
}
}
//
// Update Lba and Offset used by the following read.
//
@@ -189,7 +189,7 @@ GetFwVolHeader (
EFI_LBA StartLba;
UINTN Offset;
UINT8 *Buffer;
//
// Read the standard FV header
//
@@ -418,9 +418,9 @@ FvCheck (
HeaderSize = 0;
}
}
//
// read the FV data
// read the FV data
//
for (; Index < BlockMap->NumBlocks; Index ++) {
Status = Fvb->Read (Fvb,
@@ -715,7 +715,7 @@ NotifyFwVolBlock (
// Inherit the authentication status from FVB.
//
FvDevice->AuthenticationStatus = GetFvbAuthenticationStatus (Fvb);
if (!EFI_ERROR (FvCheck (FvDevice))) {
//
// Install an New FV protocol on the existing handle

8
MdeModulePkg/Core/Dxe/FwVolBlock/FwVolBlock.c
View File

@@ -4,7 +4,7 @@
It consumes FV HOBs and creates read-only Firmare Volume Block protocol
instances for each of them.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -542,7 +542,7 @@ ProduceFVBProtocolOnBuffer (
CoreFreePool (FvbDev);
return EFI_OUT_OF_RESOURCES;
}
//
// Last, fill in the cache with the linear address of the blocks
//
@@ -582,11 +582,11 @@ ProduceFVBProtocolOnBuffer (
return EFI_OUT_OF_RESOURCES;
}
CopyGuid (
&((FV_PIWG_DEVICE_PATH *)FvbDev->DevicePath)->FvDevPath.FvName,
&((FV_PIWG_DEVICE_PATH *)FvbDev->DevicePath)->FvDevPath.FvName,
(GUID *)(UINTN)(BaseAddress + FwVolHeader->ExtHeaderOffset)
);
}
//
//
// Attach FvVolBlock Protocol to new handle

76
MdeModulePkg/Core/Dxe/Gcd/Gcd.c
View File

@@ -126,7 +126,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED CONST CHAR8 *mGcdIoTypeNames[] = {
"NonExist", // EfiGcdIoTypeNonExistent
"Reserved", // EfiGcdIoTypeReserved
"I/O ", // EfiGcdIoTypeIo
"Unknown " // EfiGcdIoTypeMaximum
"Unknown " // EfiGcdIoTypeMaximum
};
///
@@ -146,7 +146,7 @@ GLOBAL_REMOVE_IF_UNREFERENCED CONST CHAR8 *mGcdAllocationTypeNames[] = {
PcdDebugPrintErrorLevel has the DEBUG_GCD bit set.
@param InitialMap TRUE if the initial GCD Memory Map is being dumped. Otherwise, FALSE.
**/
VOID
EFIAPI
@@ -159,7 +159,7 @@ CoreDumpGcdMemorySpaceMap (
UINTN NumberOfDescriptors;
EFI_GCD_MEMORY_SPACE_DESCRIPTOR *MemorySpaceMap;
UINTN Index;
Status = CoreGetMemorySpaceMap (&NumberOfDescriptors, &MemorySpaceMap);
ASSERT (Status == EFI_SUCCESS && MemorySpaceMap != NULL);
@@ -169,11 +169,11 @@ CoreDumpGcdMemorySpaceMap (
DEBUG ((DEBUG_GCD, "GCDMemType Range Capabilities Attributes \n"));
DEBUG ((DEBUG_GCD, "========== ================================= ================ ================\n"));
for (Index = 0; Index < NumberOfDescriptors; Index++) {
DEBUG ((DEBUG_GCD, "%a %016lx-%016lx %016lx %016lx%c\n",
DEBUG ((DEBUG_GCD, "%a %016lx-%016lx %016lx %016lx%c\n",
mGcdMemoryTypeNames[MIN (MemorySpaceMap[Index].GcdMemoryType, EfiGcdMemoryTypeMaximum)],
MemorySpaceMap[Index].BaseAddress,
MemorySpaceMap[Index].BaseAddress,
MemorySpaceMap[Index].BaseAddress + MemorySpaceMap[Index].Length - 1,
MemorySpaceMap[Index].Capabilities,
MemorySpaceMap[Index].Capabilities,
MemorySpaceMap[Index].Attributes,
MemorySpaceMap[Index].ImageHandle == NULL ? ' ' : '*'
));
@@ -184,11 +184,11 @@ CoreDumpGcdMemorySpaceMap (
}
/**
Dump the entire contents if the GCD I/O Space Map using DEBUG() macros when
Dump the entire contents if the GCD I/O Space Map using DEBUG() macros when
PcdDebugPrintErrorLevel has the DEBUG_GCD bit set.
@param InitialMap TRUE if the initial GCD I/O Map is being dumped. Otherwise, FALSE.
**/
VOID
EFIAPI
@@ -201,20 +201,20 @@ CoreDumpGcdIoSpaceMap (
UINTN NumberOfDescriptors;
EFI_GCD_IO_SPACE_DESCRIPTOR *IoSpaceMap;
UINTN Index;
Status = CoreGetIoSpaceMap (&NumberOfDescriptors, &IoSpaceMap);
ASSERT (Status == EFI_SUCCESS && IoSpaceMap != NULL);
if (InitialMap) {
DEBUG ((DEBUG_GCD, "GCD:Initial GCD I/O Space Map\n"));
}
}
DEBUG ((DEBUG_GCD, "GCDIoType Range \n"));
DEBUG ((DEBUG_GCD, "========== =================================\n"));
for (Index = 0; Index < NumberOfDescriptors; Index++) {
DEBUG ((DEBUG_GCD, "%a %016lx-%016lx%c\n",
DEBUG ((DEBUG_GCD, "%a %016lx-%016lx%c\n",
mGcdIoTypeNames[MIN (IoSpaceMap[Index].GcdIoType, EfiGcdIoTypeMaximum)],
IoSpaceMap[Index].BaseAddress,
IoSpaceMap[Index].BaseAddress,
IoSpaceMap[Index].BaseAddress + IoSpaceMap[Index].Length - 1,
IoSpaceMap[Index].ImageHandle == NULL ? ' ' : '*'
));
@@ -223,11 +223,11 @@ CoreDumpGcdIoSpaceMap (
FreePool (IoSpaceMap);
);
}
/**
Validate resource descriptor HOB's attributes.
If Attributes includes some memory resource's settings, it should include
If Attributes includes some memory resource's settings, it should include
the corresponding capabilites also.
@param Attributes Resource descriptor HOB attributes.
@@ -876,13 +876,13 @@ CoreConvertSpace (
//
CpuArchAttributes = ConverToCpuArchAttributes (Attributes);
//
// CPU arch attributes include page attributes and cache attributes.
// CPU arch attributes include page attributes and cache attributes.
// Only page attributes supports to be cleared, but not cache attributes.
// Caller is expected to use GetMemorySpaceDescriptor() to get the current
// attributes, AND/OR attributes, and then calls SetMemorySpaceAttributes()
// to set the new attributes.
// So 0 CPU arch attributes should not happen as memory should always have
// a cache attribute (no matter UC or WB, etc).
// a cache attribute (no matter UC or WB, etc).
//
// Here, 0 CPU arch attributes will be filtered to be compatible with the
// case that caller just calls SetMemorySpaceAttributes() with none CPU
@@ -1293,7 +1293,7 @@ Done:
DEBUG ((DEBUG_GCD, " (BaseAddress = %016lx)", *BaseAddress));
}
DEBUG ((DEBUG_GCD, "\n"));
if ((Operation & GCD_MEMORY_SPACE_OPERATION) != 0) {
CoreReleaseGcdMemoryLock ();
CoreDumpGcdMemorySpaceMap (FALSE);
@@ -1384,7 +1384,7 @@ CoreAllocateMemorySpace (
DEBUG ((DEBUG_GCD, " Alignment = %016lx\n", LShiftU64 (1, Alignment)));
DEBUG ((DEBUG_GCD, " ImageHandle = %p\n", ImageHandle));
DEBUG ((DEBUG_GCD, " DeviceHandle = %p\n", DeviceHandle));
return CoreAllocateSpace (
GCD_ALLOCATE_MEMORY_OPERATION,
GcdAllocateType,
@@ -1516,7 +1516,7 @@ CoreRemoveMemorySpace (
)
{
DEBUG ((DEBUG_GCD, "GCD:RemoveMemorySpace(Base=%016lx,Length=%016lx)\n", BaseAddress, Length));
return CoreConvertSpace (GCD_REMOVE_MEMORY_OPERATION, (EFI_GCD_MEMORY_TYPE) 0, (EFI_GCD_IO_TYPE) 0, BaseAddress, Length, 0, 0);
}
@@ -1605,7 +1605,7 @@ CoreGetMemorySpaceDescriptor (
@param Attributes Specified attributes
@retval EFI_SUCCESS The attributes were set for the memory region.
@retval EFI_INVALID_PARAMETER Length is zero.
@retval EFI_INVALID_PARAMETER Length is zero.
@retval EFI_UNSUPPORTED The processor does not support one or more bytes of the memory
resource range specified by BaseAddress and Length.
@retval EFI_UNSUPPORTED The bit mask of attributes is not support for the memory resource
@@ -1762,7 +1762,7 @@ CoreAddIoSpace (
{
DEBUG ((DEBUG_GCD, "GCD:AddIoSpace(Base=%016lx,Length=%016lx)\n", BaseAddress, Length));
DEBUG ((DEBUG_GCD, " GcdIoType = %a\n", mGcdIoTypeNames[MIN (GcdIoType, EfiGcdIoTypeMaximum)]));
//
// Make sure parameters are valid
//
@@ -1812,7 +1812,7 @@ CoreAllocateIoSpace (
DEBUG ((DEBUG_GCD, " Alignment = %016lx\n", LShiftU64 (1, Alignment)));
DEBUG ((DEBUG_GCD, " ImageHandle = %p\n", ImageHandle));
DEBUG ((DEBUG_GCD, " DeviceHandle = %p\n", DeviceHandle));
return CoreAllocateSpace (
GCD_ALLOCATE_IO_OPERATION,
GcdAllocateType,
@@ -1868,7 +1868,7 @@ CoreRemoveIoSpace (
)
{
DEBUG ((DEBUG_GCD, "GCD:RemoveIoSpace(Base=%016lx,Length=%016lx)\n", BaseAddress, Length));
return CoreConvertSpace (GCD_REMOVE_IO_OPERATION, (EFI_GCD_MEMORY_TYPE) 0, (EFI_GCD_IO_TYPE) 0, BaseAddress, Length, 0, 0);
}
@@ -2138,15 +2138,15 @@ CoreInitializeMemoryServices (
// Cache the PHIT HOB for later use
//
PhitHob = Hob.HandoffInformationTable;
if (PcdGet64(PcdLoadModuleAtFixAddressEnable) != 0) {
ReservedCodePageNumber = PcdGet32(PcdLoadFixAddressRuntimeCodePageNumber);
ReservedCodePageNumber += PcdGet32(PcdLoadFixAddressBootTimeCodePageNumber);
//
// cache the Top address for loading modules at Fixed Address
//
gLoadModuleAtFixAddressConfigurationTable.DxeCodeTopAddress = PhitHob->EfiMemoryTop
ReservedCodePageNumber = PcdGet32(PcdLoadFixAddressRuntimeCodePageNumber);
ReservedCodePageNumber += PcdGet32(PcdLoadFixAddressBootTimeCodePageNumber);
//
// cache the Top address for loading modules at Fixed Address
//
gLoadModuleAtFixAddressConfigurationTable.DxeCodeTopAddress = PhitHob->EfiMemoryTop
+ EFI_PAGES_TO_SIZE(ReservedCodePageNumber);
}
//
@@ -2213,14 +2213,14 @@ CoreInitializeMemoryServices (
Length = PageAlignLength (ResourceHob->PhysicalStart + ResourceHob->ResourceLength - BaseAddress);
if (Length < MinimalMemorySizeNeeded) {
//
// If that range is not large enough to intialize the DXE Core, then
// If that range is not large enough to intialize the DXE Core, then
// Compute range between PHIT EfiFreeMemoryBottom and PHIT EfiFreeMemoryTop
//
BaseAddress = PageAlignAddress (PhitHob->EfiFreeMemoryBottom);
Length = PageAlignLength (PhitHob->EfiFreeMemoryTop - BaseAddress);
if (Length < MinimalMemorySizeNeeded) {
//
// If that range is not large enough to intialize the DXE Core, then
// If that range is not large enough to intialize the DXE Core, then
// Compute range between the start of the Resource Descriptor HOB and the start of the HOB List
//
BaseAddress = PageAlignAddress (ResourceHob->PhysicalStart);
@@ -2297,7 +2297,7 @@ CoreInitializeMemoryServices (
//
BaseAddress = TestedMemoryBaseAddress;
Length = TestedMemoryLength;
Attributes = ResourceHob->ResourceAttribute;
Attributes = ResourceHob->ResourceAttribute;
HighAddress = ResourceHob->PhysicalStart;
}
}
@@ -2403,7 +2403,7 @@ CoreInitializeGcdServices (
InsertHeadList (&mGcdMemorySpaceMap, &Entry->Link);
CoreDumpGcdMemorySpaceMap (TRUE);
//
// Initialize the GCD I/O Space Map
//
@@ -2415,7 +2415,7 @@ CoreInitializeGcdServices (
InsertHeadList (&mGcdIoSpaceMap, &Entry->Link);
CoreDumpGcdIoSpaceMap (TRUE);
//
// Walk the HOB list and add all resource descriptors to the GCD
//

8
MdeModulePkg/Core/Dxe/Hand/DriverSupport.c
View File

@@ -1,7 +1,7 @@
/** @file
Support functions to connect/disconnect UEFI Driver model Protocol
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -40,8 +40,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
@retval EFI_NOT_FOUND 1) There are no EFI_DRIVER_BINDING_PROTOCOL instances
present in the system.
2) No drivers were connected to ControllerHandle.
@retval EFI_SECURITY_VIOLATION
The user has no permission to start UEFI device drivers on the device path
@retval EFI_SECURITY_VIOLATION
The user has no permission to start UEFI device drivers on the device path
associated with the ControllerHandle or specified by the RemainingDevicePath.
**/
@@ -112,7 +112,7 @@ CoreConnectController (
}
}
}
Handle = ControllerHandle;
//

6
MdeModulePkg/Core/Dxe/Hand/Handle.c
View File

@@ -1,7 +1,7 @@
/** @file
UEFI handle & protocol handling.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -604,7 +604,7 @@ CoreInstallMultipleProtocolInterfaces (
CoreUninstallProtocolInterface (*Handle, Protocol, Interface);
}
VA_END (Args);
*Handle = OldHandle;
}
@@ -1314,7 +1314,7 @@ Done:
form of EFI_OPEN_PROTOCOL_INFORMATION_ENTRY structures.
@param EntryCount Number of EntryBuffer entries
@retval EFI_SUCCESS The open protocol information was returned in EntryBuffer,
@retval EFI_SUCCESS The open protocol information was returned in EntryBuffer,
and the number of entries was returned EntryCount.
@retval EFI_NOT_FOUND Handle does not support the protocol specified by Protocol.
@retval EFI_OUT_OF_RESOURCES There are not enough resources available to allocate EntryBuffer.

32
MdeModulePkg/Core/Dxe/Hand/Handle.h
View File

@@ -1,7 +1,7 @@
/** @file
Support functions for managing protocol.
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -26,7 +26,7 @@ typedef struct {
/// All handles list of IHANDLE
LIST_ENTRY AllHandles;
/// List of PROTOCOL_INTERFACE's for this handle
LIST_ENTRY Protocols;
LIST_ENTRY Protocols;
UINTN LocateRequest;
/// The Handle Database Key value when this handle was last created or modified
UINT64 Key;
@@ -44,13 +44,13 @@ typedef struct {
typedef struct {
UINTN Signature;
/// Link Entry inserted to mProtocolDatabase
LIST_ENTRY AllEntries;
LIST_ENTRY AllEntries;
/// ID of the protocol
EFI_GUID ProtocolID;
EFI_GUID ProtocolID;
/// All protocol interfaces
LIST_ENTRY Protocols;
LIST_ENTRY Protocols;
/// Registerd notification handlers
LIST_ENTRY Notify;
LIST_ENTRY Notify;
} PROTOCOL_ENTRY;
@@ -63,17 +63,17 @@ typedef struct {
typedef struct {
UINTN Signature;
/// Link on IHANDLE.Protocols
LIST_ENTRY Link;
LIST_ENTRY Link;
/// Back pointer
IHANDLE *Handle;
IHANDLE *Handle;
/// Link on PROTOCOL_ENTRY.Protocols
LIST_ENTRY ByProtocol;
LIST_ENTRY ByProtocol;
/// The protocol ID
PROTOCOL_ENTRY *Protocol;
PROTOCOL_ENTRY *Protocol;
/// The interface value
VOID *Interface;
VOID *Interface;
/// OPEN_PROTOCOL_DATA list
LIST_ENTRY OpenList;
LIST_ENTRY OpenList;
UINTN OpenListCount;
} PROTOCOL_INTERFACE;
@@ -83,7 +83,7 @@ typedef struct {
typedef struct {
UINTN Signature;
///Link on PROTOCOL_INTERFACE.OpenList
LIST_ENTRY Link;
LIST_ENTRY Link;
EFI_HANDLE AgentHandle;
EFI_HANDLE ControllerHandle;
@@ -101,11 +101,11 @@ typedef struct {
UINTN Signature;
PROTOCOL_ENTRY *Protocol;
/// All notifications for this protocol
LIST_ENTRY Link;
LIST_ENTRY Link;
/// Event to notify
EFI_EVENT Event;
EFI_EVENT Event;
/// Last position notified
LIST_ENTRY *Position;
LIST_ENTRY *Position;
} PROTOCOL_NOTIFY;

6
MdeModulePkg/Core/Dxe/Hand/Locate.c
View File

@@ -1,7 +1,7 @@
/** @file
Locate handle functions
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -457,7 +457,7 @@ CoreLocateDevicePath (
if (IsDevicePathEndInstance (TmpDevicePath)) {
//
// If DevicePath is a multi-instance device path,
// the function will operate on the first instance
// the function will operate on the first instance
//
break;
}
@@ -522,7 +522,7 @@ CoreLocateDevicePath (
return EFI_INVALID_PARAMETER;
}
*Device = BestDevice;
//
// Return the remaining part of the device path
//

94
MdeModulePkg/Core/Dxe/Image/Image.c
View File

@@ -1,7 +1,7 @@
/** @file
Core image handling services to load and unload PeImage.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -73,7 +73,7 @@ LOADED_IMAGE_PRIVATE_DATA mCorePrivateImage = {
//
// The field is define for Loading modules at fixed address feature to tracker the PEI code
// memory range usage. It is a bit mapped array in which every bit indicates the correspoding memory page
// available or not.
// available or not.
//
GLOBAL_REMOVE_IF_UNREFERENCED UINT64 *mDxeCodeMemoryRangeUsageBitMap=NULL;
@@ -108,7 +108,7 @@ GetMachineTypeName (
)
{
UINTN Index;
for (Index = 0; Index < sizeof(mMachineTypeInfo)/sizeof(mMachineTypeInfo[0]); Index++) {
if (mMachineTypeInfo[Index].MachineType == MachineType) {
return mMachineTypeInfo[Index].MachineTypeName;
@@ -138,7 +138,7 @@ CoreInitializeImageServices (
UINT64 DxeCoreImageLength;
VOID *DxeCoreEntryPoint;
EFI_PEI_HOB_POINTERS DxeCoreHob;
//
// Searching for image hob
//
@@ -158,7 +158,7 @@ CoreInitializeImageServices (
DxeCoreImageLength = DxeCoreHob.MemoryAllocationModule->MemoryAllocationHeader.MemoryLength;
DxeCoreEntryPoint = (VOID *) (UINTN) DxeCoreHob.MemoryAllocationModule->EntryPoint;
gDxeCoreFileName = &DxeCoreHob.MemoryAllocationModule->ModuleName;
//
// Initialize the fields for an internal driver
//
@@ -263,11 +263,11 @@ CoreReadImageFile (
/**
To check memory usage bit map array to figure out if the memory range the image will be loaded in is available or not. If
memory range is available, the function will mark the corresponding bits to 1 which indicates the memory range is used.
The function is only invoked when load modules at fixed address feature is enabled.
The function is only invoked when load modules at fixed address feature is enabled.
@param ImageBase The base address the image will be loaded at.
@param ImageSize The size of the image
@retval EFI_SUCCESS The memory range the image will be loaded in is available
@retval EFI_NOT_FOUND The memory range the image will be loaded in is not available
**/
@@ -278,23 +278,23 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
)
{
UINT32 DxeCodePageNumber;
UINT64 DxeCodeSize;
UINT64 DxeCodeSize;
EFI_PHYSICAL_ADDRESS DxeCodeBase;
UINTN BaseOffsetPageNumber;
UINTN TopOffsetPageNumber;
UINTN Index;
//
// The DXE code range includes RuntimeCodePage range and Boot time code range.
//
//
DxeCodePageNumber = PcdGet32(PcdLoadFixAddressRuntimeCodePageNumber);
DxeCodePageNumber += PcdGet32(PcdLoadFixAddressBootTimeCodePageNumber);
DxeCodeSize = EFI_PAGES_TO_SIZE(DxeCodePageNumber);
DxeCodeBase = gLoadModuleAtFixAddressConfigurationTable.DxeCodeTopAddress - DxeCodeSize;
//
// If the memory usage bit map is not initialized, do it. Every bit in the array
// If the memory usage bit map is not initialized, do it. Every bit in the array
// indicate the status of the corresponding memory page, available or not
//
//
if (mDxeCodeMemoryRangeUsageBitMap == NULL) {
mDxeCodeMemoryRangeUsageBitMap = AllocateZeroPool(((DxeCodePageNumber/64) + 1)*sizeof(UINT64));
}
@@ -309,11 +309,11 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
//
if (gLoadModuleAtFixAddressConfigurationTable.DxeCodeTopAddress < ImageBase + ImageSize ||
DxeCodeBase > ImageBase) {
return EFI_NOT_FOUND;
}
return EFI_NOT_FOUND;
}
//
// Test if the memory is avalaible or not.
//
//
BaseOffsetPageNumber = EFI_SIZE_TO_PAGES((UINT32)(ImageBase - DxeCodeBase));
TopOffsetPageNumber = EFI_SIZE_TO_PAGES((UINT32)(ImageBase + ImageSize - DxeCodeBase));
for (Index = BaseOffsetPageNumber; Index < TopOffsetPageNumber; Index ++) {
@@ -321,17 +321,17 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
//
// This page is already used.
//
return EFI_NOT_FOUND;
return EFI_NOT_FOUND;
}
}
//
// Being here means the memory range is available. So mark the bits for the memory range
//
//
for (Index = BaseOffsetPageNumber; Index < TopOffsetPageNumber; Index ++) {
mDxeCodeMemoryRangeUsageBitMap[Index / 64] |= LShiftU64(1, (Index % 64));
}
return EFI_SUCCESS;
return EFI_SUCCESS;
}
/**
@@ -358,10 +358,10 @@ GetPeCoffImageFixLoadingAssignedAddress(
UINT16 NumberOfSections;
IMAGE_FILE_HANDLE *Handle;
UINT64 ValueInSectionHeader;
Status = EFI_NOT_FOUND;
//
// Get PeHeader pointer
//
@@ -395,30 +395,30 @@ GetPeCoffImageFixLoadingAssignedAddress(
}
Status = EFI_NOT_FOUND;
if ((SectionHeader.Characteristics & EFI_IMAGE_SCN_CNT_CODE) == 0) {
//
// Build tool will save the address in PointerToRelocations & PointerToLineNumbers fields in the first section header
// that doesn't point to code section in image header, as well as ImageBase field of image header. And there is an
// assumption that when the feature is enabled, if a module is assigned a loading address by tools, PointerToRelocations
// that doesn't point to code section in image header, as well as ImageBase field of image header. And there is an
// assumption that when the feature is enabled, if a module is assigned a loading address by tools, PointerToRelocations
// & PointerToLineNumbers fields should NOT be Zero, or else, these 2 fields should be set to Zero
//
ValueInSectionHeader = ReadUnaligned64((UINT64*)&SectionHeader.PointerToRelocations);
if (ValueInSectionHeader != 0) {
//
// When the feature is configured as load module at fixed absolute address, the ImageAddress field of ImageContext
// When the feature is configured as load module at fixed absolute address, the ImageAddress field of ImageContext
// hold the spcified address. If the feature is configured as load module at fixed offset, ImageAddress hold an offset
// relative to top address
//
if ((INT64)PcdGet64(PcdLoadModuleAtFixAddressEnable) < 0) {
ImageContext->ImageAddress = gLoadModuleAtFixAddressConfigurationTable.DxeCodeTopAddress + (INT64)(INTN)ImageContext->ImageAddress;
ImageContext->ImageAddress = gLoadModuleAtFixAddressConfigurationTable.DxeCodeTopAddress + (INT64)(INTN)ImageContext->ImageAddress;
}
//
// Check if the memory range is available.
//
Status = CheckAndMarkFixLoadingMemoryUsageBitMap (ImageContext->ImageAddress, (UINTN)(ImageContext->ImageSize + ImageContext->SectionAlignment));
}
break;
break;
}
SectionHeaderOffset += sizeof (EFI_IMAGE_SECTION_HEADER);
}
@@ -541,17 +541,17 @@ CoreLoadPeImage (
if (EFI_ERROR (Status)) {
//
// If the code memory is not ready, invoke CoreAllocatePage with AllocateAnyPages to load the driver.
//
// If the code memory is not ready, invoke CoreAllocatePage with AllocateAnyPages to load the driver.
//
DEBUG ((EFI_D_INFO|EFI_D_LOAD, "LOADING MODULE FIXED ERROR: Loading module at fixed address failed since specified memory is not available.\n"));
Status = CoreAllocatePages (
AllocateAnyPages,
(EFI_MEMORY_TYPE) (Image->ImageContext.ImageCodeMemoryType),
Image->NumberOfPages,
&Image->ImageContext.ImageAddress
);
}
);
}
} else {
if (Image->ImageContext.ImageAddress >= 0x100000 || Image->ImageContext.RelocationsStripped) {
Status = CoreAllocatePages (
@@ -1030,10 +1030,10 @@ CoreUnloadAndCloseImage (
@retval EFI_LOAD_ERROR Image was not loaded because the image format was corrupt or not
understood.
@retval EFI_DEVICE_ERROR Image was not loaded because the device returned a read error.
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
image from being loaded. NULL is returned in *ImageHandle.
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
platform policy specifies that the image should not be started.
**/
@@ -1145,7 +1145,7 @@ CoreLoadImageCommon (
// Get the source file buffer by its device path.
//
FHand.Source = GetFileBufferByFilePath (
BootPolicy,
BootPolicy,
FilePath,
&FHand.SourceSize,
&AuthenticationStatus
@@ -1417,10 +1417,10 @@ Done:
@retval EFI_LOAD_ERROR Image was not loaded because the image format was corrupt or not
understood.
@retval EFI_DEVICE_ERROR Image was not loaded because the device returned a read error.
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
image from being loaded. NULL is returned in *ImageHandle.
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
platform policy specifies that the image should not be started.
**/
@@ -1453,10 +1453,10 @@ CoreLoadImage (
EFI_LOAD_PE_IMAGE_ATTRIBUTE_RUNTIME_REGISTRATION | EFI_LOAD_PE_IMAGE_ATTRIBUTE_DEBUG_IMAGE_INFO_TABLE_REGISTRATION
);
Handle = NULL;
Handle = NULL;
if (!EFI_ERROR (Status)) {
//
// ImageHandle will be valid only Status is success.
// ImageHandle will be valid only Status is success.
//
Handle = *ImageHandle;
}
@@ -1498,10 +1498,10 @@ CoreLoadImage (
@retval EFI_LOAD_ERROR Image was not loaded because the image format was corrupt or not
understood.
@retval EFI_DEVICE_ERROR Image was not loaded because the device returned a read error.
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
image from being loaded. NULL is returned in *ImageHandle.
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
platform policy specifies that the image should not be started.
**/
@@ -1538,10 +1538,10 @@ CoreLoadImageEx (
Attribute
);
Handle = NULL;
Handle = NULL;
if (!EFI_ERROR (Status)) {
//
// ImageHandle will be valid only Status is success.
// ImageHandle will be valid only Status is success.
//
Handle = *ImageHandle;
}

10
MdeModulePkg/Core/Dxe/Image/Image.h
View File

@@ -1,7 +1,7 @@
/** @file
Data structure and functions to load and unload PeImage.
Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -21,7 +21,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
typedef struct {
UINTN Signature;
/// Image handle
EFI_HANDLE Handle;
EFI_HANDLE Handle;
EFI_PE32_IMAGE_PROTOCOL Pe32Image;
} LOAD_PE32_IMAGE_PRIVATE_DATA;
@@ -70,10 +70,10 @@ typedef struct {
@retval EFI_LOAD_ERROR Image was not loaded because the image format was corrupt or not
understood.
@retval EFI_DEVICE_ERROR Image was not loaded because the device returned a read error.
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
@retval EFI_ACCESS_DENIED Image was not loaded because the platform policy prohibits the
image from being loaded. NULL is returned in *ImageHandle.
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
@retval EFI_SECURITY_VIOLATION Image was loaded and an ImageHandle was created with a
valid EFI_LOADED_IMAGE_PROTOCOL. However, the current
platform policy specifies that the image should not be started.
**/

12
MdeModulePkg/Core/Dxe/Mem/MemoryProfileRecord.c
View File

@@ -1,7 +1,7 @@
/** @file
Support routines for UEFI memory profile.
Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -76,10 +76,10 @@ GLOBAL_REMOVE_IF_UNREFERENCED UINTN mMemoryProfileDriverPathS
@param[in, out] ProfileSize On entry, points to the size in bytes of the ProfileBuffer.
On return, points to the size of the data returned in ProfileBuffer.
@param[out] ProfileBuffer Profile buffer.
@return EFI_SUCCESS Get the memory profile data successfully.
@return EFI_UNSUPPORTED Memory profile is unsupported.
@return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.
@return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.
ProfileSize is updated with the size required.
**/
@@ -514,7 +514,7 @@ NeedRecordThisDriver (
//
return TRUE;
}
//
// Record FilePath without END node.
//
@@ -1572,10 +1572,10 @@ MemoryProfileCopyData (
@param[in, out] ProfileSize On entry, points to the size in bytes of the ProfileBuffer.
On return, points to the size of the data returned in ProfileBuffer.
@param[out] ProfileBuffer Profile buffer.
@return EFI_SUCCESS Get the memory profile data successfully.
@return EFI_UNSUPPORTED Memory profile is unsupported.
@return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.
@return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.
ProfileSize is updated with the size required.
**/

104
MdeModulePkg/Core/Dxe/Mem/Page.c
View File

@@ -1,7 +1,7 @@
/** @file
UEFI Memory page management functions.
Copyright (c) 2007 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -93,7 +93,7 @@ EFI_MEMORY_TYPE_INFORMATION gMemoryTypeInformation[EfiMaxMemoryType + 1] = {
};
//
// Only used when load module at fixed address feature is enabled. True means the memory is alreay successfully allocated
// and ready to load the module in to specified address.or else, the memory is not ready and module will be loaded at a
// and ready to load the module in to specified address.or else, the memory is not ready and module will be loaded at a
// address assigned by DXE core.
//
GLOBAL_REMOVE_IF_UNREFERENCED BOOLEAN gLoadFixedAddressCodeMemoryReady = FALSE;
@@ -178,22 +178,22 @@ CoreAddRange (
ASSERT_LOCKED (&gMemoryLock);
DEBUG ((DEBUG_PAGE, "AddRange: %lx-%lx to %d\n", Start, End, Type));
//
// If memory of type EfiConventionalMemory is being added that includes the page
// starting at address 0, then zero the page starting at address 0. This has
// two benifits. It helps find NULL pointer bugs and it also maximizes
// compatibility with operating systems that may evaluate memory in this page
// for legacy data structures. If memory of any other type is added starting
// at address 0, then do not zero the page at address 0 because the page is being
// If memory of type EfiConventionalMemory is being added that includes the page
// starting at address 0, then zero the page starting at address 0. This has
// two benifits. It helps find NULL pointer bugs and it also maximizes
// compatibility with operating systems that may evaluate memory in this page
// for legacy data structures. If memory of any other type is added starting
// at address 0, then do not zero the page at address 0 because the page is being
// used for other purposes.
//
//
if (Type == EfiConventionalMemory && Start == 0 && (End >= EFI_PAGE_SIZE - 1)) {
if ((PcdGet8 (PcdNullPointerDetectionPropertyMask) & BIT0) == 0) {
SetMem ((VOID *)(UINTN)Start, EFI_PAGE_SIZE, 0);
}
}
//
// Memory map being altered so updated key
//
@@ -454,8 +454,8 @@ PromoteMemoryResource (
return Promoted;
}
/**
This function try to allocate Runtime code & Boot time code memory range. If LMFA enabled, 2 patchable PCD
PcdLoadFixAddressRuntimeCodePageNumber & PcdLoadFixAddressBootTimeCodePageNumber which are set by tools will record the
This function try to allocate Runtime code & Boot time code memory range. If LMFA enabled, 2 patchable PCD
PcdLoadFixAddressRuntimeCodePageNumber & PcdLoadFixAddressBootTimeCodePageNumber which are set by tools will record the
size of boot time and runtime code.
**/
@@ -473,7 +473,7 @@ CoreLoadingFixedAddressHook (
//
// Make sure these 2 areas are not initialzied.
//
if (!gLoadFixedAddressCodeMemoryReady) {
if (!gLoadFixedAddressCodeMemoryReady) {
RuntimeCodePageNumber = PcdGet32(PcdLoadFixAddressRuntimeCodePageNumber);
BootTimeCodePageNumber= PcdGet32(PcdLoadFixAddressBootTimeCodePageNumber);
RuntimeCodeBase = (EFI_PHYSICAL_ADDRESS)(gLoadModuleAtFixAddressConfigurationTable.DxeCodeTopAddress - EFI_PAGES_TO_SIZE (RuntimeCodePageNumber));
@@ -489,7 +489,7 @@ CoreLoadingFixedAddressHook (
);
if (EFI_ERROR(Status)) {
//
// Runtime memory allocation failed
// Runtime memory allocation failed
//
return;
}
@@ -504,19 +504,19 @@ CoreLoadingFixedAddressHook (
);
if (EFI_ERROR(Status)) {
//
// boot memory allocation failed. Free Runtime code range and will try the allocation again when
// new memory range is installed.
//
CoreFreePages (
// boot memory allocation failed. Free Runtime code range and will try the allocation again when
// new memory range is installed.
//
CoreFreePages (
RuntimeCodeBase,
RuntimeCodePageNumber
);
return;
}
gLoadFixedAddressCodeMemoryReady = TRUE;
}
}
return;
}
}
/**
Called to initialize the memory map and add descriptors to
@@ -545,7 +545,7 @@ CoreAddMemoryDescriptor (
EFI_STATUS Status;
UINTN Index;
UINTN FreeIndex;
if ((Start & EFI_PAGE_MASK) != 0) {
return;
}
@@ -568,7 +568,7 @@ CoreAddMemoryDescriptor (
if (PcdGet64(PcdLoadModuleAtFixAddressEnable) != 0) {
CoreLoadingFixedAddressHook();
}
//
// Check to see if the statistics for the different memory types have already been established
//
@@ -576,7 +576,7 @@ CoreAddMemoryDescriptor (
return;
}
//
// Loop through each memory type in the order specified by the gMemoryTypeInformation[] array
//
@@ -1163,10 +1163,10 @@ FindFreePages (
//
if ((UINT32)NewType < EfiMaxMemoryType && MaxAddress >= mMemoryTypeStatistics[NewType].MaximumAddress) {
Start = CoreFindFreePagesI (
mMemoryTypeStatistics[NewType].MaximumAddress,
mMemoryTypeStatistics[NewType].BaseAddress,
NoPages,
NewType,
mMemoryTypeStatistics[NewType].MaximumAddress,
mMemoryTypeStatistics[NewType].BaseAddress,
NoPages,
NewType,
Alignment,
NeedGuard
);
@@ -1190,9 +1190,9 @@ FindFreePages (
}
//
// The allocation did not succeed in any of the prefered bins even after
// promoting resources. Attempt to find free pages anywhere is the requested
// address range. If this allocation fails, then there are not enough
// The allocation did not succeed in any of the prefered bins even after
// promoting resources. Attempt to find free pages anywhere is the requested
// address range. If this allocation fails, then there are not enough
// resources anywhere to satisfy the request.
//
Start = CoreFindFreePagesI (MaxAddress, 0, NoPages, NewType, Alignment,
@@ -1311,7 +1311,7 @@ CoreInternalAllocatePages (
End = Start + NumberOfBytes - 1;
if ((Start >= End) ||
(Start > MaxAddress) ||
(Start > MaxAddress) ||
(End > MaxAddress)) {
return EFI_NOT_FOUND;
}
@@ -1571,7 +1571,7 @@ MergeMemoryMapDescriptor (
//
// Check to see if MemoryMapDescriptor is immediately above MemoryMap
//
if (MemoryMap->PhysicalStart + EFI_PAGES_TO_SIZE ((UINTN)MemoryMap->NumberOfPages) == MemoryMapDescriptor->PhysicalStart) {
if (MemoryMap->PhysicalStart + EFI_PAGES_TO_SIZE ((UINTN)MemoryMap->NumberOfPages) == MemoryMapDescriptor->PhysicalStart) {
//
// Merge MemoryMapDescriptor into MemoryMap
//
@@ -1604,7 +1604,7 @@ MergeMemoryMapDescriptor (
//
// MemoryMapDescrtiptor could not be merged with any descriptors in MemoryMap.
//
// Return the slot immediately after MemoryMapDescriptor as the next available
// Return the slot immediately after MemoryMapDescriptor as the next available
// slot in the MemoryMap array
//
return NEXT_MEMORY_DESCRIPTOR (MemoryMapDescriptor, DescriptorSize);
@@ -1678,7 +1678,7 @@ CoreGetMemoryMap (
NumberOfEntries = 0;
for (Link = mGcdMemorySpaceMap.ForwardLink; Link != &mGcdMemorySpaceMap; Link = Link->ForwardLink) {
GcdMapEntry = CR (Link, EFI_GCD_MAP_ENTRY, Link, EFI_GCD_MAP_SIGNATURE);
if ((GcdMapEntry->GcdMemoryType == EfiGcdMemoryTypePersistent) ||
if ((GcdMapEntry->GcdMemoryType == EfiGcdMemoryTypePersistent) ||
(GcdMapEntry->GcdMemoryType == EfiGcdMemoryTypeReserved) ||
((GcdMapEntry->GcdMemoryType == EfiGcdMemoryTypeMemoryMappedIo) &&
((GcdMapEntry->Attributes & EFI_MEMORY_RUNTIME) == EFI_MEMORY_RUNTIME))) {
@@ -1764,13 +1764,13 @@ CoreGetMemoryMap (
}
//
// Check to see if the new Memory Map Descriptor can be merged with an
// Check to see if the new Memory Map Descriptor can be merged with an
// existing descriptor if they are adjacent and have the same attributes
//
MemoryMap = MergeMemoryMapDescriptor (MemoryMapStart, MemoryMap, Size);
}
ZeroMem (&MergeGcdMapEntry, sizeof (MergeGcdMapEntry));
GcdMapEntry = NULL;
for (Link = mGcdMemorySpaceMap.ForwardLink; ; Link = Link->ForwardLink) {
@@ -1779,8 +1779,8 @@ CoreGetMemoryMap (
// Merge adjacent same type and attribute GCD memory range
//
GcdMapEntry = CR (Link, EFI_GCD_MAP_ENTRY, Link, EFI_GCD_MAP_SIGNATURE);
if ((MergeGcdMapEntry.Capabilities == GcdMapEntry->Capabilities) &&
if ((MergeGcdMapEntry.Capabilities == GcdMapEntry->Capabilities) &&
(MergeGcdMapEntry.Attributes == GcdMapEntry->Attributes) &&
(MergeGcdMapEntry.GcdMemoryType == GcdMapEntry->GcdMemoryType) &&
(MergeGcdMapEntry.GcdIoType == GcdMapEntry->GcdIoType)) {
@@ -1793,19 +1793,19 @@ CoreGetMemoryMap (
((MergeGcdMapEntry.GcdMemoryType == EfiGcdMemoryTypeMemoryMappedIo) &&
((MergeGcdMapEntry.Attributes & EFI_MEMORY_RUNTIME) == EFI_MEMORY_RUNTIME))) {
//
// Page Align GCD range is required. When it is converted to EFI_MEMORY_DESCRIPTOR,
// it will be recorded as page PhysicalStart and NumberOfPages.
// Page Align GCD range is required. When it is converted to EFI_MEMORY_DESCRIPTOR,
// it will be recorded as page PhysicalStart and NumberOfPages.
//
ASSERT ((MergeGcdMapEntry.BaseAddress & EFI_PAGE_MASK) == 0);
ASSERT (((MergeGcdMapEntry.EndAddress - MergeGcdMapEntry.BaseAddress + 1) & EFI_PAGE_MASK) == 0);
//
//
// Create EFI_MEMORY_DESCRIPTOR for every Reserved and runtime MMIO GCD entries
//
MemoryMap->PhysicalStart = MergeGcdMapEntry.BaseAddress;
MemoryMap->VirtualStart = 0;
MemoryMap->NumberOfPages = RShiftU64 ((MergeGcdMapEntry.EndAddress - MergeGcdMapEntry.BaseAddress + 1), EFI_PAGE_SHIFT);
MemoryMap->Attribute = (MergeGcdMapEntry.Attributes & ~EFI_MEMORY_PORT_IO) |
MemoryMap->Attribute = (MergeGcdMapEntry.Attributes & ~EFI_MEMORY_PORT_IO) |
(MergeGcdMapEntry.Capabilities & (EFI_MEMORY_RP | EFI_MEMORY_WP | EFI_MEMORY_XP | EFI_MEMORY_RO |
EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB));
@@ -1820,33 +1820,33 @@ CoreGetMemoryMap (
}
//
// Check to see if the new Memory Map Descriptor can be merged with an
// Check to see if the new Memory Map Descriptor can be merged with an
// existing descriptor if they are adjacent and have the same attributes
//
MemoryMap = MergeMemoryMapDescriptor (MemoryMapStart, MemoryMap, Size);
}
if (MergeGcdMapEntry.GcdMemoryType == EfiGcdMemoryTypePersistent) {
//
// Page Align GCD range is required. When it is converted to EFI_MEMORY_DESCRIPTOR,
// it will be recorded as page PhysicalStart and NumberOfPages.
// Page Align GCD range is required. When it is converted to EFI_MEMORY_DESCRIPTOR,
// it will be recorded as page PhysicalStart and NumberOfPages.
//
ASSERT ((MergeGcdMapEntry.BaseAddress & EFI_PAGE_MASK) == 0);
ASSERT (((MergeGcdMapEntry.EndAddress - MergeGcdMapEntry.BaseAddress + 1) & EFI_PAGE_MASK) == 0);
//
//
// Create EFI_MEMORY_DESCRIPTOR for every Persistent GCD entries
//
MemoryMap->PhysicalStart = MergeGcdMapEntry.BaseAddress;
MemoryMap->VirtualStart = 0;
MemoryMap->NumberOfPages = RShiftU64 ((MergeGcdMapEntry.EndAddress - MergeGcdMapEntry.BaseAddress + 1), EFI_PAGE_SHIFT);
MemoryMap->Attribute = MergeGcdMapEntry.Attributes | EFI_MEMORY_NV |
MemoryMap->Attribute = MergeGcdMapEntry.Attributes | EFI_MEMORY_NV |
(MergeGcdMapEntry.Capabilities & (EFI_MEMORY_RP | EFI_MEMORY_WP | EFI_MEMORY_XP | EFI_MEMORY_RO |
EFI_MEMORY_UC | EFI_MEMORY_UCE | EFI_MEMORY_WC | EFI_MEMORY_WT | EFI_MEMORY_WB));
MemoryMap->Type = EfiPersistentMemory;
//
// Check to see if the new Memory Map Descriptor can be merged with an
// Check to see if the new Memory Map Descriptor can be merged with an
// existing descriptor if they are adjacent and have the same attributes
//
MemoryMap = MergeMemoryMapDescriptor (MemoryMapStart, MemoryMap, Size);

20
MdeModulePkg/Core/Dxe/Misc/DebugImageInfo.c
View File

@@ -2,7 +2,7 @@
Support functions for managing debug image info table when loading and unloading
images.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -65,9 +65,9 @@ CoreInitializeDebugImageInfoTable (
Memory = MAX_ADDRESS;
}
Status = CoreAllocatePages (
AllocateMaxAddress,
AllocateMaxAddress,
EfiBootServicesData,
RealPages,
RealPages,
&Memory
);
if (EFI_ERROR (Status)) {
@@ -80,16 +80,16 @@ CoreInitializeDebugImageInfoTable (
// as close to the top of memory as feasible.
//
Status = CoreAllocatePages (
AllocateAnyPages,
AllocateAnyPages,
EfiBootServicesData,
RealPages,
RealPages,
&Memory
);
ASSERT_EFI_ERROR (Status);
if (EFI_ERROR (Status)) {
return;
}
}
}
//
// Free overallocated pages
@@ -121,13 +121,13 @@ CoreInitializeDebugImageInfoTable (
//
// Initialize EFI_SYSTEM_TABLE_POINTER structure
//
//
mDebugTable->Signature = EFI_SYSTEM_TABLE_SIGNATURE;
mDebugTable->EfiSystemTableBase = (EFI_PHYSICAL_ADDRESS) (UINTN) gDxeCoreST;
mDebugTable->Crc32 = 0;
//
// Install the EFI_SYSTEM_TABLE_POINTER structure in the EFI System
// Install the EFI_SYSTEM_TABLE_POINTER structure in the EFI System
// Configuration Table
//
Status = CoreInstallConfigurationTable (&gEfiDebugImageInfoTableGuid, &mDebugInfoTableHeader);
@@ -182,7 +182,7 @@ CoreNewDebugImageInfoEntry (
mDebugInfoTableHeader.UpdateStatus |= EFI_DEBUG_IMAGE_INFO_UPDATE_IN_PROGRESS;
Table = mDebugInfoTableHeader.EfiDebugImageInfoTable;
if (mDebugInfoTableHeader.TableSize < mMaxTableEntries) {
//
// We still have empty entires in the Table, find the first empty entry.

6
MdeModulePkg/Core/Dxe/Misc/MemoryAttributesTable.c
View File

@@ -1,7 +1,7 @@
/** @file
UEFI MemoryAttributesTable support
Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2016 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -201,7 +201,7 @@ InstallMemoryAttributesTable (
if (mMemoryAttributesTable != NULL) {
FreePool (mMemoryAttributesTable);
}
mMemoryAttributesTable = MemoryAttributesTable;
mMemoryAttributesTable = MemoryAttributesTable;
}
/**
@@ -237,7 +237,7 @@ InstallMemoryAttributesTableOnReadyToBoot (
)
{
InstallMemoryAttributesTable ();
mMemoryAttributesTableReadyToBoot = TRUE;
mMemoryAttributesTableReadyToBoot = TRUE;
}
/**

12
MdeModulePkg/Core/Dxe/Misc/Stall.c
View File

@@ -1,7 +1,7 @@
/** @file
UEFI Miscellaneous boot Services Stall service implementation
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -19,8 +19,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include "DxeMain.h"
/**
Internal worker function to call the Metronome Architectural Protocol for
the number of ticks specified by the UINT64 Counter value. WaitForTick()
Internal worker function to call the Metronome Architectural Protocol for
the number of ticks specified by the UINT64 Counter value. WaitForTick()
service of the Metronome Architectural Protocol uses a UINT32 for the number
of ticks to wait, so this function loops when Counter is larger than 0xffffffff.
@@ -69,7 +69,7 @@ CoreStall (
//
if ((UINT64) Microseconds > 0x1999999999999999ULL) {
//
// Microseconds is too large to multiple by 10 first. Perform the divide
// Microseconds is too large to multiple by 10 first. Perform the divide
// operation first and loop 10 times to avoid 64-bit math overflow.
//
Counter = DivU64x32Remainder (
@@ -79,11 +79,11 @@ CoreStall (
);
for (Index = 0; Index < 10; Index++) {
CoreInternalWaitForTick (Counter);
}
}
if (Remainder != 0) {
//
// If Remainder was not zero, then normally, Counter would be rounded
// If Remainder was not zero, then normally, Counter would be rounded
// up by 1 tick. In this case, since a loop for 10 counts was used
// to emulate the multiply by 10 operation, Counter needs to be rounded
// up by 10 counts.

22
MdeModulePkg/Core/Dxe/SectionExtraction/CoreSectionExtraction.c
View File

@@ -27,7 +27,7 @@
3) A support protocol is not found, and the data is not available to be read
without it. This results in EFI_PROTOCOL_ERROR.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -67,7 +67,7 @@ typedef struct {
UINTN EncapsulatedStreamHandle;
EFI_GUID *EncapsulationGuid;
//
// If the section REQUIRES an extraction protocol, register for RPN
// If the section REQUIRES an extraction protocol, register for RPN
// when the required GUIDed extraction protocol becomes available.
//
EFI_EVENT Event;
@@ -499,7 +499,7 @@ ChildIsType (
@return TRUE The GuidedSectionGuid could be identified, and the pointer to
the Guided Section Extraction Protocol will be returned to *GuidedSectionExtraction.
@return FALSE The GuidedSectionGuid could not be identified, or
@return FALSE The GuidedSectionGuid could not be identified, or
the Guided Section Extraction Protocol has not been installed yet.
**/
@@ -561,9 +561,9 @@ NotifyGuidedExtraction (
UINTN NewStreamBufferSize;
UINT32 AuthenticationStatus;
RPN_EVENT_CONTEXT *Context;
Context = RpnContext;
GuidedHeader = (EFI_GUID_DEFINED_SECTION *) (Context->ParentStream->StreamBuffer + Context->ChildNode->OffsetInStream);
ASSERT (GuidedHeader->CommonHeader.Type == EFI_SECTION_GUID_DEFINED);
@@ -612,7 +612,7 @@ NotifyGuidedExtraction (
gBS->CloseEvent (Event);
Context->ChildNode->Event = NULL;
FreePool (Context);
}
}
/**
Constructor for RPN event when a missing GUIDED_SECTION_EXTRACTION_PROTOCOL appears...
@@ -628,16 +628,16 @@ CreateGuidedExtractionRpnEvent (
)
{
RPN_EVENT_CONTEXT *Context;
//
// Allocate new event structure and context
//
Context = AllocatePool (sizeof (RPN_EVENT_CONTEXT));
ASSERT (Context != NULL);
Context->ChildNode = ChildNode;
Context->ParentStream = ParentStream;
Context->ChildNode->Event = EfiCreateProtocolNotifyEvent (
Context->ChildNode->EncapsulationGuid,
TPL_NOTIFY,
@@ -893,8 +893,8 @@ CreateChildNode (
//
if ((GuidedSectionAttributes & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) != 0) {
//
// If the section REQUIRES an extraction protocol, register for RPN
// when the required GUIDed extraction protocol becomes available.
// If the section REQUIRES an extraction protocol, register for RPN
// when the required GUIDed extraction protocol becomes available.
//
CreateGuidedExtractionRpnEvent (Stream, Node);
} else {

8
MdeModulePkg/Core/DxeIplPeim/Arm/DxeLoadFunc.c
View File

@@ -1,7 +1,7 @@
/** @file
ARM specifc functionality for DxeLoad.
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
ARM specifc functionality for DxeLoad.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
This program and the accompanying materials
@@ -65,7 +65,7 @@ HandOffToDxeCore (
//
// Update the contents of BSP stack HOB to reflect the real stack info passed to DxeCore.
//
//
UpdateStackHob ((EFI_PHYSICAL_ADDRESS)(UINTN) BaseOfStack, STACK_SIZE);
SwitchStack (

4
MdeModulePkg/Core/DxeIplPeim/DxeIpl.uni
View File

@@ -5,13 +5,13 @@
// PPI to discover and dispatch the DXE Foundation and components that are
// needed to run the DXE Foundation.
//
// Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
// Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
//
// 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.
//

6
MdeModulePkg/Core/DxeIplPeim/DxeIplExtra.uni
View File

@@ -1,7 +1,7 @@
// /** @file
// DxeIpl Localized Strings and Content
//
// Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>
// Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
//
// This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
@@ -13,8 +13,8 @@
//
// **/
#string STR_PROPERTIES_MODULE_NAME
#language en-US
#string STR_PROPERTIES_MODULE_NAME
#language en-US
"Core DXE Services Initial Program Loader"

70
MdeModulePkg/Core/DxeIplPeim/DxeLoad.c
View File

@@ -67,7 +67,7 @@ CONST EFI_PEI_NOTIFY_DESCRIPTOR mMemoryDiscoveredNotifyList = {
@param PeiServices Describes the list of possible PEI Services.
@retval EFI_SUCESS The entry point of DXE IPL PEIM executes successfully.
@retval Others Some error occurs during the execution of this function.
@retval Others Some error occurs during the execution of this function.
**/
EFI_STATUS
@@ -87,8 +87,8 @@ PeimInitializeDxeIpl (
Status = PeiServicesRegisterForShadow (FileHandle);
if (Status == EFI_SUCCESS) {
//
// EFI_SUCESS means it is the first time to call register for shadow.
//
// EFI_SUCESS means it is the first time to call register for shadow.
//
return Status;
}
@@ -116,7 +116,7 @@ PeimInitializeDxeIpl (
// and section extraction.
//
Status = InstallIplPermanentMemoryPpis (NULL, NULL, NULL);
ASSERT_EFI_ERROR (Status);
ASSERT_EFI_ERROR (Status);
} else {
//
// Install memory discovered PPI notification to install PPIs for
@@ -160,7 +160,7 @@ InstallIplPermanentMemoryPpis (
EFI_PEI_PPI_DESCRIPTOR *GuidPpi;
//
// Get custom extract guided section method guid list
// Get custom extract guided section method guid list
//
ExtractHandlerNumber = ExtractGuidedSectionGetGuidList (&ExtractHandlerGuidTable);
@@ -189,7 +189,7 @@ InstallIplPermanentMemoryPpis (
}
/**
Validate variable data for the MemoryTypeInformation.
Validate variable data for the MemoryTypeInformation.
@param MemoryData Variable data.
@param MemoryDataSize Variable data length.
@@ -236,16 +236,16 @@ ValidateMemoryTypeInfoVariable (
}
/**
Main entry point to last PEIM.
Main entry point to last PEIM.
This function finds DXE Core in the firmware volume and transfer the control to
DXE core.
@param This Entry point for DXE IPL PPI.
@param PeiServices General purpose services available to every PEIM.
@param HobList Address to the Pei HOB list.
@return EFI_SUCCESS DXE core was successfully loaded.
@return EFI_SUCCESS DXE core was successfully loaded.
@return EFI_OUT_OF_RESOURCES There are not enough resources to load DXE core.
**/
@@ -295,7 +295,7 @@ DxeLoadCore (
);
}
ASSERT_EFI_ERROR (Status);
Status = S3Resume->S3RestoreConfig2 (S3Resume);
ASSERT_EFI_ERROR (Status);
} else if (BootMode == BOOT_IN_RECOVERY_MODE) {
@@ -310,7 +310,7 @@ DxeLoadCore (
if (EFI_ERROR (Status)) {
DEBUG ((DEBUG_ERROR, "Locate Recovery PPI Failed.(Status = %r)\n", Status));
//
// Report Status code the failure of locating Recovery PPI
// Report Status code the failure of locating Recovery PPI
//
REPORT_STATUS_CODE (
EFI_ERROR_CODE | EFI_ERROR_MAJOR,
@@ -350,8 +350,8 @@ DxeLoadCore (
);
if (!EFI_ERROR (Status)) {
DataSize = sizeof (MemoryData);
Status = Variable->GetVariable (
Variable,
Status = Variable->GetVariable (
Variable,
EFI_MEMORY_TYPE_INFORMATION_VARIABLE_NAME,
&gEfiMemoryTypeInformationGuid,
NULL,
@@ -441,7 +441,7 @@ DxeLoadCore (
instance that contains DxeCore.
@return FileHandle of DxeCore to load DxeCore.
**/
EFI_PEI_FILE_HANDLE
DxeIplFindDxeCore (
@@ -452,7 +452,7 @@ DxeIplFindDxeCore (
UINTN Instance;
EFI_PEI_FV_HANDLE VolumeHandle;
EFI_PEI_FILE_HANDLE FileHandle;
Instance = 0;
while (TRUE) {
//
@@ -467,7 +467,7 @@ DxeIplFindDxeCore (
REPORT_STATUS_CODE (EFI_PROGRESS_CODE, (EFI_SOFTWARE_PEI_MODULE | EFI_SW_PEI_CORE_EC_DXE_CORRUPT));
}
ASSERT_EFI_ERROR (Status);
//
// Find the DxeCore file type from the beginning in this firmware volume.
//
@@ -520,7 +520,7 @@ DxeIplFindDxeCore (
output buffer. If the input
section's GuidedSectionHeader.
Attributes field has the
EFI_GUIDED_SECTION_AUTH_STATUS_VALID
EFI_GUIDED_SECTION_AUTH_STATUS_VALID
bit as clear,
AuthenticationStatus must return
zero. These bits reflect the
@@ -530,14 +530,14 @@ DxeIplFindDxeCore (
EFI_SUCCESS, the value of
AuthenticationStatus is
undefined.
@retval EFI_SUCCESS The InputSection was
successfully processed and the
section contents were returned.
@retval EFI_OUT_OF_RESOURCES The system has insufficient
resources to process the request.
@retval EFI_INVALID_PARAMETER The GUID in InputSection does
not match this instance of the
GUIDed Section Extraction PPI.
@@ -558,7 +558,7 @@ CustomGuidedSectionExtract (
UINT32 ScratchBufferSize;
UINT32 OutputBufferSize;
UINT16 SectionAttribute;
//
// Init local variable
//
@@ -573,12 +573,12 @@ CustomGuidedSectionExtract (
&ScratchBufferSize,
&SectionAttribute
);
if (EFI_ERROR (Status)) {
DEBUG ((DEBUG_ERROR, "GetInfo from guided section Failed - %r\n", Status));
return Status;
}
if (ScratchBufferSize != 0) {
//
// Allocate scratch buffer
@@ -589,7 +589,7 @@ CustomGuidedSectionExtract (
}
}
if (((SectionAttribute & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) != 0) && OutputBufferSize > 0) {
if (((SectionAttribute & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) != 0) && OutputBufferSize > 0) {
//
// Allocate output buffer
//
@@ -599,9 +599,9 @@ CustomGuidedSectionExtract (
}
DEBUG ((DEBUG_INFO, "Customized Guided section Memory Size required is 0x%x and address is 0x%p\n", OutputBufferSize, *OutputBuffer));
}
Status = ExtractGuidedSectionDecode (
InputSection,
InputSection,
OutputBuffer,
ScratchBuffer,
AuthenticationStatus
@@ -613,9 +613,9 @@ CustomGuidedSectionExtract (
DEBUG ((DEBUG_ERROR, "Extract guided section Failed - %r\n", Status));
return Status;
}
*OutputSize = (UINTN) OutputBufferSize;
return EFI_SUCCESS;
}
@@ -627,7 +627,7 @@ CustomGuidedSectionExtract (
This function looks up the compression type field in the input section and
applies the appropriate compression algorithm to compress the section to a
callee allocated buffer.
@param This Points to this instance of the
EFI_PEI_DECOMPRESS_PEI PPI.
@param CompressionSection Points to the compressed section.
@@ -635,14 +635,14 @@ CustomGuidedSectionExtract (
sections.
@param OutputSize Holds the returned size of the decompress
section streams.
@retval EFI_SUCCESS The section was decompressed successfully.
OutputBuffer contains the resulting data and
OutputSize contains the resulting size.
**/
EFI_STATUS
EFIAPI
EFIAPI
Decompress (
IN CONST EFI_PEI_DECOMPRESS_PPI *This,
IN CONST EFI_COMPRESSION_SECTION *CompressionSection,
@@ -676,7 +676,7 @@ Decompress (
UncompressedLength = CompressionSection->UncompressedLength;
CompressionType = CompressionSection->CompressionType;
}
//
// This is a compression set, expand it
//
@@ -791,8 +791,8 @@ UpdateStackHob (
while ((Hob.Raw = GetNextHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, Hob.Raw)) != NULL) {
if (CompareGuid (&gEfiHobMemoryAllocStackGuid, &(Hob.MemoryAllocationStack->AllocDescriptor.Name))) {
//
// Build a new memory allocation HOB with old stack info with EfiBootServicesData type. Need to
// avoid this region be reclaimed by DXE core as the IDT built in SEC might be on stack, and some
// Build a new memory allocation HOB with old stack info with EfiBootServicesData type. Need to
// avoid this region be reclaimed by DXE core as the IDT built in SEC might be on stack, and some
// PEIMs may also keep key information on stack
//
BuildMemoryAllocationHob (

4
MdeModulePkg/Core/DxeIplPeim/Ebc/DxeLoadFunc.c
View File

@@ -1,7 +1,7 @@
/** @file
EBC-specific functionality for DxeLoad.
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -58,7 +58,7 @@ HandOffToDxeCore (
//
// Update the contents of BSP stack HOB to reflect the real stack info passed to DxeCore.
//
//
UpdateStackHob ((EFI_PHYSICAL_ADDRESS)(UINTN) BaseOfStack, STACK_SIZE);
//

6
MdeModulePkg/Core/DxeIplPeim/Ia32/DxeLoadFunc.c
View File

@@ -1,7 +1,7 @@
/** @file
Ia32-specific functionality for DxeLoad.
Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
This program and the accompanying materials
@@ -73,7 +73,7 @@ Create4GPageTablesIa32Pae (
IN EFI_PHYSICAL_ADDRESS StackBase,
IN UINTN StackSize
)
{
{
UINT8 PhysicalAddressBits;
EFI_PHYSICAL_ADDRESS PhysicalAddress;
UINTN IndexOfPdpEntries;
@@ -112,7 +112,7 @@ Create4GPageTablesIa32Pae (
//
// Each Directory Pointer entries points to a page of Page Directory entires.
// So allocate space for them and fill them in in the IndexOfPageDirectoryEntries loop.
//
//
PageDirectoryEntry = (VOID *) PageAddress;
PageAddress += SIZE_4KB;

6
MdeModulePkg/Core/DxeIplPeim/X64/DxeLoadFunc.c
View File

@@ -1,7 +1,7 @@
/** @file
x64-specifc functionality for DxeLoad.
Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -97,7 +97,7 @@ HandOffToDxeCore (
ASSERT (PcdGetBool (PcdSetNxForStack) == FALSE);
ASSERT (PcdGetBool (PcdCpuStackGuard) == FALSE);
}
//
// End of PEI phase signal
//
@@ -110,7 +110,7 @@ HandOffToDxeCore (
//
// Update the contents of BSP stack HOB to reflect the real stack info passed to DxeCore.
//
//
UpdateStackHob ((EFI_PHYSICAL_ADDRESS)(UINTN) BaseOfStack, STACK_SIZE);
//

16
MdeModulePkg/Core/DxeIplPeim/X64/VirtualMemory.c
View File

@@ -1,9 +1,9 @@
/** @file
x64 Virtual Memory Management Services in the form of an IA-32 driver.
x64 Virtual Memory Management Services in the form of an IA-32 driver.
Used to establish a 1:1 Virtual to Physical Mapping that is required to
enter Long Mode (x64 64-bit mode).
While we make a 1:1 mapping (identity mapping) for all physical pages
While we make a 1:1 mapping (identity mapping) for all physical pages
we still need to use the MTRR's to ensure that the cachability attributes
for all memory regions is correct.
@@ -15,7 +15,7 @@
2) IA-32 Intel(R) Architecture Software Developer's Manual Volume 2:Instruction Set Reference, Intel
3) IA-32 Intel(R) Architecture Software Developer's Manual Volume 3:System Programmer's Guide, Intel
Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
This program and the accompanying materials
@@ -26,7 +26,7 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
**/
#include "DxeIpl.h"
#include "VirtualMemory.h"
@@ -574,7 +574,7 @@ CreateIdentityMappingPageTables (
IN EFI_PHYSICAL_ADDRESS StackBase,
IN UINTN StackSize
)
{
{
UINT32 RegEax;
UINT32 RegEdx;
UINT8 PhysicalAddressBits;
@@ -647,7 +647,7 @@ CreateIdentityMappingPageTables (
}
//
// Pre-allocate big pages to avoid later allocations.
// Pre-allocate big pages to avoid later allocations.
//
if (!Page1GSupport) {
TotalPagesNum = (NumberOfPdpEntriesNeeded + 1) * NumberOfPml4EntriesNeeded + 1;
@@ -682,7 +682,7 @@ CreateIdentityMappingPageTables (
if (Page1GSupport) {
PageDirectory1GEntry = (VOID *) PageDirectoryPointerEntry;
for (IndexOfPageDirectoryEntries = 0; IndexOfPageDirectoryEntries < 512; IndexOfPageDirectoryEntries++, PageDirectory1GEntry++, PageAddress += SIZE_1GB) {
if (ToSplitPageTable (PageAddress, SIZE_1GB, StackBase, StackSize)) {
Split1GPageTo2M (PageAddress, (UINT64 *) PageDirectory1GEntry, StackBase, StackSize);
@@ -701,7 +701,7 @@ CreateIdentityMappingPageTables (
//
// Each Directory Pointer entries points to a page of Page Directory entires.
// So allocate space for them and fill them in in the IndexOfPageDirectoryEntries loop.
//
//
PageDirectoryEntry = (VOID *) BigPageAddress;
BigPageAddress += SIZE_4KB;

22
MdeModulePkg/Core/DxeIplPeim/X64/VirtualMemory.h
View File

@@ -1,5 +1,5 @@
/** @file
x64 Long Mode Virtual Memory Management Definitions
x64 Long Mode Virtual Memory Management Definitions
References:
1) IA-32 Intel(R) Architecture Software Developer's Manual Volume 1:Basic Architecture, Intel
@@ -7,7 +7,7 @@
3) IA-32 Intel(R) Architecture Software Developer's Manual Volume 3:System Programmer's Guide, Intel
4) AMD64 Architecture Programmer's Manual Volume 2: System Programming
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2017, AMD Incorporated. All rights reserved.<BR>
This program and the accompanying materials
@@ -18,7 +18,7 @@ http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
**/
#ifndef _VIRTUAL_MEMORY_H_
#define _VIRTUAL_MEMORY_H_
@@ -110,7 +110,7 @@ typedef union {
UINT64 CacheDisabled:1; // 0 = Cached, 1=Non-Cached
UINT64 Accessed:1; // 0 = Not accessed, 1 = Accessed (set by CPU)
UINT64 Dirty:1; // 0 = Not Dirty, 1 = written by processor on access to page
UINT64 MustBe1:1; // Must be 1
UINT64 MustBe1:1; // Must be 1
UINT64 Global:1; // 0 = Not global page, 1 = global page TLB not cleared on CR3 write
UINT64 Available:3; // Available for use by system software
UINT64 PAT:1; //
@@ -134,7 +134,7 @@ typedef union {
UINT64 CacheDisabled:1; // 0 = Cached, 1=Non-Cached
UINT64 Accessed:1; // 0 = Not accessed, 1 = Accessed (set by CPU)
UINT64 Dirty:1; // 0 = Not Dirty, 1 = written by processor on access to page
UINT64 MustBe1:1; // Must be 1
UINT64 MustBe1:1; // Must be 1
UINT64 Global:1; // 0 = Not global page, 1 = global page TLB not cleared on CR3 write
UINT64 Available:3; // Available for use by system software
UINT64 PAT:1; //
@@ -223,9 +223,9 @@ CreateIdentityMappingPageTables (
/**
Fix up the vector number in the vector code.
@param VectorBase Base address of the vector handler.
@param VectorNum Index of vector.
@@ -239,11 +239,11 @@ AsmVectorFixup (
/**
Get the information of vector template.
@param TemplateBase Base address of the template code.
@return Size of the Template code.
**/
@@ -313,4 +313,4 @@ AllocatePageTableMemory (
IN UINTN Pages
);
#endif
#endif

40
MdeModulePkg/Core/Pei/BootMode/BootMode.c
View File

@@ -4,15 +4,15 @@
SetBootMode()
See PI Specification volume I, chapter 9 Boot Paths for additional information
on the boot mode.
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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.
**/
@@ -35,7 +35,7 @@ PeiGetBootMode (
IN OUT EFI_BOOT_MODE *BootMode
)
{
PEI_CORE_INSTANCE *PrivateData;
PEI_CORE_INSTANCE *PrivateData;
EFI_HOB_HANDOFF_INFO_TABLE *HandOffHob;
@@ -44,13 +44,13 @@ PeiGetBootMode (
}
PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS(PeiServices);
HandOffHob = (PrivateData->HobList.HandoffInformationTable);
*BootMode = HandOffHob->BootMode;
return EFI_SUCCESS;
HandOffHob = (PrivateData->HobList.HandoffInformationTable);
*BootMode = HandOffHob->BootMode;
return EFI_SUCCESS;
}
@@ -71,16 +71,16 @@ PeiSetBootMode (
IN EFI_BOOT_MODE BootMode
)
{
PEI_CORE_INSTANCE *PrivateData;
PEI_CORE_INSTANCE *PrivateData;
EFI_HOB_HANDOFF_INFO_TABLE *HandOffHob;
PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS(PeiServices);
HandOffHob = (PrivateData->HobList.HandoffInformationTable);
HandOffHob->BootMode = BootMode;
return EFI_SUCCESS;
return EFI_SUCCESS;
}

138
MdeModulePkg/Core/Pei/CpuIo/CpuIo.c
View File

@@ -1,19 +1,19 @@
/** @file
The default version of EFI_PEI_CPU_IO_PPI support published by PeiServices in
PeiCore initialization phase.
EFI_PEI_CPU_IO_PPI is installed by some platform or chipset-specific PEIM that
abstracts the processor-visible I/O operations. When PeiCore is started, the
default version of EFI_PEI_CPU_IO_PPI will be assigned to PeiServices table.
Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
**/
@@ -52,12 +52,12 @@ EFI_PEI_CPU_IO_PPI gPeiDefaultCpuIoPpi = {
/**
Memory-based read services.
This function is to perform the Memory Access Read service based on installed
instance of the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
This function is to perform the Memory Access Read service based on installed
instance of the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table
published by the PEI Foundation.
@param This Pointer to local data for the interface.
@@ -67,7 +67,7 @@ EFI_PEI_CPU_IO_PPI gPeiDefaultCpuIoPpi = {
@param Buffer A pointer to the buffer of data.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NOT_YET_AVAILABLE The service has not been installed.
@retval EFI_NOT_YET_AVAILABLE The service has not been installed.
**/
EFI_STATUS
EFIAPI
@@ -82,15 +82,15 @@ PeiDefaultMemRead (
{
return EFI_NOT_AVAILABLE_YET;
}
/**
Memory-based write services.
This function is to perform the Memory Access Write service based on installed
instance of the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
This function is to perform the Memory Access Write service based on installed
instance of the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table
published by the PEI Foundation.
@param This Pointer to local data for the interface.
@@ -100,7 +100,7 @@ PeiDefaultMemRead (
@param Buffer A pointer to the buffer of data.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NOT_YET_AVAILABLE The service has not been installed.
@retval EFI_NOT_YET_AVAILABLE The service has not been installed.
**/
EFI_STATUS
EFIAPI
@@ -118,11 +118,11 @@ PeiDefaultMemWrite (
/**
IO-based read services.
This function is to perform the IO-base read service for the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table
published by the PEI Foundation.
@param This Pointer to local data for the interface.
@@ -150,11 +150,11 @@ PeiDefaultIoRead (
/**
IO-based write services.
This function is to perform the IO-base write service for the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table
published by the PEI Foundation.
@param This Pointer to local data for the interface.
@@ -182,10 +182,10 @@ PeiDefaultIoWrite (
/**
8-bit I/O read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -205,10 +205,10 @@ PeiDefaultIoRead8 (
/**
Reads an 16-bit I/O port.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -228,10 +228,10 @@ PeiDefaultIoRead16 (
/**
Reads an 32-bit I/O port.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -251,10 +251,10 @@ PeiDefaultIoRead32 (
/**
Reads an 64-bit I/O port.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -276,7 +276,7 @@ PeiDefaultIoRead64 (
8-bit I/O write operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then do
nothing.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -291,13 +291,13 @@ PeiDefaultIoWrite8 (
IN UINT8 Data
)
{
}
}
/**
16-bit I/O write operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then do
nothing.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -318,7 +318,7 @@ PeiDefaultIoWrite16 (
32-bit I/O write operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then do
nothing.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -339,7 +339,7 @@ PeiDefaultIoWrite32 (
64-bit I/O write operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then do
nothing.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -359,9 +359,9 @@ PeiDefaultIoWrite64 (
/**
8-bit memory read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -378,14 +378,14 @@ PeiDefaultMemRead8 (
)
{
return 0;
}
}
/**
16-bit memory read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -402,14 +402,14 @@ PeiDefaultMemRead16 (
)
{
return 0;
}
}
/**
32-bit memory read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -426,14 +426,14 @@ PeiDefaultMemRead32 (
)
{
return 0;
}
}
/**
64-bit memory read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -450,13 +450,13 @@ PeiDefaultMemRead64 (
)
{
return 0;
}
}
/**
8-bit memory write operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then do
nothing.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -472,13 +472,13 @@ PeiDefaultMemWrite8 (
IN UINT8 Data
)
{
}
}
/**
16-bit memory write operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then do
nothing.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -494,7 +494,7 @@ PeiDefaultMemWrite16 (
IN UINT16 Data
)
{
}
}
/**
32-bit memory write operations.
@@ -516,13 +516,13 @@ PeiDefaultMemWrite32 (
IN UINT32 Data
)
{
}
}
/**
64-bit memory write operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then do
nothing.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -538,4 +538,4 @@ PeiDefaultMemWrite64 (
IN UINT64 Data
)
{
}
}

48
MdeModulePkg/Core/Pei/Dependency/Dependency.c
View File

@@ -5,14 +5,14 @@
if a driver can be scheduled for execution. The criteria for
schedulability is that the dependency expression is satisfied.
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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.
**/
@@ -42,17 +42,17 @@ IsPpiInstalled (
VOID *PeiInstance;
EFI_STATUS Status;
EFI_GUID PpiGuid;
//
// If there is no GUID to evaluate, just return current result on stack.
//
if (Stack->Operator == NULL) {
return Stack->Result;
}
//
// Copy the Guid into a locale variable so that there are no
// possibilities of alignment faults for cross-compilation
// possibilities of alignment faults for cross-compilation
// environments such as Intel?Itanium(TM).
//
CopyMem(&PpiGuid, Stack->Operator, sizeof(EFI_GUID));
@@ -70,7 +70,7 @@ IsPpiInstalled (
if (EFI_ERROR(Status)) {
return FALSE;
}
return TRUE;
}
@@ -111,12 +111,12 @@ PeimDispatchReadiness (
while (TRUE) {
switch (*(Iterator++)) {
//
// For performance reason we put the frequently used items in front of
// For performance reason we put the frequently used items in front of
// the rarely used items
//
case (EFI_DEP_PUSH):
//
// Check to make sure the dependency grammar doesn't overflow the
@@ -137,8 +137,8 @@ PeimDispatchReadiness (
StackPtr++;
break;
case (EFI_DEP_AND):
case (EFI_DEP_OR):
case (EFI_DEP_AND):
case (EFI_DEP_OR):
if (*(Iterator - 1) == EFI_DEP_AND) {
DEBUG ((DEBUG_DISPATCH, " AND\n"));
} else {
@@ -163,11 +163,11 @@ PeimDispatchReadiness (
// evaluation of the POPed operator. Otherwise, don't POP the second
// operator since it will now evaluate to the final result on the
// next operand that causes a POP.
//
//
StackPtr--;
//
// Iterator has increased by 1 after we retrieve the operand, so here we
// should get the value pointed by (Iterator - 1), in order to obtain the
// Iterator has increased by 1 after we retrieve the operand, so here we
// should get the value pointed by (Iterator - 1), in order to obtain the
// same operand.
//
if (*(Iterator - 1) == EFI_DEP_AND) {
@@ -182,7 +182,7 @@ PeimDispatchReadiness (
}
}
break;
case (EFI_DEP_END):
DEBUG ((DEBUG_DISPATCH, " END\n"));
StackPtr--;
@@ -197,7 +197,7 @@ PeimDispatchReadiness (
DEBUG ((DEBUG_DISPATCH, " RESULT = %a\n", IsPpiInstalled (PeiServices, StackPtr) ? "TRUE" : "FALSE"));
return IsPpiInstalled (PeiServices, StackPtr);
case (EFI_DEP_NOT):
case (EFI_DEP_NOT):
DEBUG ((DEBUG_DISPATCH, " NOT\n"));
//
// Check to make sure the dependency grammar doesn't underflow the
@@ -229,8 +229,8 @@ PeimDispatchReadiness (
return FALSE;
}
//
// Iterator has increased by 1 after we retrieve the operand, so here we
// should get the value pointed by (Iterator - 1), in order to obtain the
// Iterator has increased by 1 after we retrieve the operand, so here we
// should get the value pointed by (Iterator - 1), in order to obtain the
// same operand.
//
if (*(Iterator - 1) == EFI_DEP_TRUE) {

18
MdeModulePkg/Core/Pei/Dependency/Dependency.h
View File

@@ -1,15 +1,15 @@
/** @file
This module contains data specific to dependency expressions
and local function prototypes.
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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.
**/

248
MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
View File

@@ -1,7 +1,7 @@
/** @file
EFI PEI Core dispatch services
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -44,9 +44,9 @@ DiscoverPeimsAndOrderWithApriori (
EFI_GUID *FileGuid;
EFI_PEI_FIRMWARE_VOLUME_PPI *FvPpi;
EFI_FV_FILE_INFO FileInfo;
FvPpi = CoreFileHandle->FvPpi;
//
// Walk the FV and find all the PEIMs and the Apriori file.
//
@@ -182,15 +182,15 @@ DiscoverPeimsAndOrderWithApriori (
//
// This is the minimum memory required by DxeCore initialization. When LMFA feature enabled,
// This part of memory still need reserved on the very top of memory so that the DXE Core could
// This part of memory still need reserved on the very top of memory so that the DXE Core could
// use these memory for data initialization. This macro should be sync with the same marco
// defined in DXE Core.
//
#define MINIMUM_INITIAL_MEMORY_SIZE 0x10000
/**
This function is to test if the memory range described in resource HOB is available or not.
This function should only be invoked when Loading Module at Fixed Address(LMFA) feature is enabled. Some platform may allocate the
This function is to test if the memory range described in resource HOB is available or not.
This function should only be invoked when Loading Module at Fixed Address(LMFA) feature is enabled. Some platform may allocate the
memory before PeiLoadFixAddressHook in invoked. so this function is to test if the memory range described by the input resource HOB is
available or not.
@@ -203,41 +203,41 @@ PeiLoadFixAddressIsMemoryRangeAvailable (
IN EFI_HOB_RESOURCE_DESCRIPTOR *ResourceHob
)
{
EFI_HOB_MEMORY_ALLOCATION *MemoryHob;
BOOLEAN IsAvailable;
EFI_PEI_HOB_POINTERS Hob;
EFI_HOB_MEMORY_ALLOCATION *MemoryHob;
BOOLEAN IsAvailable;
EFI_PEI_HOB_POINTERS Hob;
IsAvailable = TRUE;
if (PrivateData == NULL || ResourceHob == NULL) {
return FALSE;
}
//
if (PrivateData == NULL || ResourceHob == NULL) {
return FALSE;
}
//
// test if the memory range describe in the HOB is already allocated.
//
for (Hob.Raw = PrivateData->HobList.Raw; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
//
// See if this is a memory allocation HOB
//
if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_MEMORY_ALLOCATION) {
// See if this is a memory allocation HOB
//
if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_MEMORY_ALLOCATION) {
MemoryHob = Hob.MemoryAllocation;
if(MemoryHob->AllocDescriptor.MemoryBaseAddress == ResourceHob->PhysicalStart &&
if(MemoryHob->AllocDescriptor.MemoryBaseAddress == ResourceHob->PhysicalStart &&
MemoryHob->AllocDescriptor.MemoryBaseAddress + MemoryHob->AllocDescriptor.MemoryLength == ResourceHob->PhysicalStart + ResourceHob->ResourceLength) {
IsAvailable = FALSE;
break;
break;
}
}
}
return IsAvailable;
}
/**
Hook function for Loading Module at Fixed Address feature
This function should only be invoked when Loading Module at Fixed Address(LMFA) feature is enabled. When feature is
configured as Load Modules at Fix Absolute Address, this function is to validate the top address assigned by user. When
feature is configured as Load Modules at Fixed Offset, the functino is to find the top address which is TOLM-TSEG in general.
And also the function will re-install PEI memory.
configured as Load Modules at Fix Absolute Address, this function is to validate the top address assigned by user. When
feature is configured as Load Modules at Fixed Offset, the functino is to find the top address which is TOLM-TSEG in general.
And also the function will re-install PEI memory.
@param PrivateData Pointer to the private data passed in from caller
@@ -251,7 +251,7 @@ PeiLoadFixAddressHook(
UINT64 PeiMemorySize;
UINT64 TotalReservedMemorySize;
UINT64 MemoryRangeEnd;
EFI_PHYSICAL_ADDRESS HighAddress;
EFI_PHYSICAL_ADDRESS HighAddress;
EFI_HOB_RESOURCE_DESCRIPTOR *ResourceHob;
EFI_HOB_RESOURCE_DESCRIPTOR *NextResourceHob;
EFI_HOB_RESOURCE_DESCRIPTOR *CurrentResourceHob;
@@ -273,89 +273,89 @@ PeiLoadFixAddressHook(
//
// The top reserved memory include 3 parts: the topest range is for DXE core initialization with the size MINIMUM_INITIAL_MEMORY_SIZE
// then RuntimeCodePage range and Boot time code range.
//
//
TotalReservedMemorySize = MINIMUM_INITIAL_MEMORY_SIZE + EFI_PAGES_TO_SIZE(PcdGet32(PcdLoadFixAddressRuntimeCodePageNumber));
TotalReservedMemorySize+= EFI_PAGES_TO_SIZE(PcdGet32(PcdLoadFixAddressBootTimeCodePageNumber)) ;
TotalReservedMemorySize+= EFI_PAGES_TO_SIZE(PcdGet32(PcdLoadFixAddressBootTimeCodePageNumber)) ;
//
// PEI memory range lies below the top reserved memory
//
//
TotalReservedMemorySize += PeiMemorySize;
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO: PcdLoadFixAddressRuntimeCodePageNumber= 0x%x.\n", PcdGet32(PcdLoadFixAddressRuntimeCodePageNumber)));
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO: PcdLoadFixAddressBootTimeCodePageNumber= 0x%x.\n", PcdGet32(PcdLoadFixAddressBootTimeCodePageNumber)));
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO: PcdLoadFixAddressPeiCodePageNumber= 0x%x.\n", PcdGet32(PcdLoadFixAddressPeiCodePageNumber)));
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO: PcdLoadFixAddressPeiCodePageNumber= 0x%x.\n", PcdGet32(PcdLoadFixAddressPeiCodePageNumber)));
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO: Total Reserved Memory Size = 0x%lx.\n", TotalReservedMemorySize));
//
// Loop through the system memory typed hob to merge the adjacent memory range
// Loop through the system memory typed hob to merge the adjacent memory range
//
for (Hob.Raw = PrivateData->HobList.Raw; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
//
// See if this is a resource descriptor HOB
//
// See if this is a resource descriptor HOB
//
if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
ResourceHob = Hob.ResourceDescriptor;
ResourceHob = Hob.ResourceDescriptor;
//
// If range described in this hob is not system memory or heigher than MAX_ADDRESS, ignored.
//
if (ResourceHob->ResourceType != EFI_RESOURCE_SYSTEM_MEMORY ||
ResourceHob->PhysicalStart + ResourceHob->ResourceLength > MAX_ADDRESS) {
continue;
}
for (NextHob.Raw = PrivateData->HobList.Raw; !END_OF_HOB_LIST(NextHob); NextHob.Raw = GET_NEXT_HOB(NextHob)) {
}
for (NextHob.Raw = PrivateData->HobList.Raw; !END_OF_HOB_LIST(NextHob); NextHob.Raw = GET_NEXT_HOB(NextHob)) {
if (NextHob.Raw == Hob.Raw){
continue;
}
}
//
// See if this is a resource descriptor HOB
//
if (GET_HOB_TYPE (NextHob) == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
NextResourceHob = NextHob.ResourceDescriptor;
//
// test if range described in this NextResourceHob is system memory and have the same attribute.
// Note: Here is a assumption that system memory should always be healthy even without test.
//
//
if (NextResourceHob->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY &&
(((NextResourceHob->ResourceAttribute^ResourceHob->ResourceAttribute)&(~EFI_RESOURCE_ATTRIBUTE_TESTED)) == 0)){
//
// See if the memory range described in ResourceHob and NextResourceHob is adjacent
//
if ((ResourceHob->PhysicalStart <= NextResourceHob->PhysicalStart &&
ResourceHob->PhysicalStart + ResourceHob->ResourceLength >= NextResourceHob->PhysicalStart)||
if ((ResourceHob->PhysicalStart <= NextResourceHob->PhysicalStart &&
ResourceHob->PhysicalStart + ResourceHob->ResourceLength >= NextResourceHob->PhysicalStart)||
(ResourceHob->PhysicalStart >= NextResourceHob->PhysicalStart&&
ResourceHob->PhysicalStart <= NextResourceHob->PhysicalStart + NextResourceHob->ResourceLength)) {
MemoryRangeEnd = ((ResourceHob->PhysicalStart + ResourceHob->ResourceLength)>(NextResourceHob->PhysicalStart + NextResourceHob->ResourceLength)) ?
(ResourceHob->PhysicalStart + ResourceHob->ResourceLength):(NextResourceHob->PhysicalStart + NextResourceHob->ResourceLength);
ResourceHob->PhysicalStart = (ResourceHob->PhysicalStart < NextResourceHob->PhysicalStart) ?
ResourceHob->PhysicalStart = (ResourceHob->PhysicalStart < NextResourceHob->PhysicalStart) ?
ResourceHob->PhysicalStart : NextResourceHob->PhysicalStart;
ResourceHob->ResourceLength = (MemoryRangeEnd - ResourceHob->PhysicalStart);
ResourceHob->ResourceAttribute = ResourceHob->ResourceAttribute & (~EFI_RESOURCE_ATTRIBUTE_TESTED);
//
// Delete the NextResourceHob by marking it as unused.
//
GET_HOB_TYPE (NextHob) = EFI_HOB_TYPE_UNUSED;
}
}
}
}
}
}
}
}
//
// Some platform is already allocated pages before the HOB re-org. Here to build dedicated resource HOB to describe
// the allocated memory range
//
for (Hob.Raw = PrivateData->HobList.Raw; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
//
// See if this is a memory allocation HOB
//
// See if this is a memory allocation HOB
//
if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_MEMORY_ALLOCATION) {
MemoryHob = Hob.MemoryAllocation;
@@ -364,7 +364,7 @@ PeiLoadFixAddressHook(
// See if this is a resource descriptor HOB
//
if (GET_HOB_TYPE (NextHob) == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
NextResourceHob = NextHob.ResourceDescriptor;
NextResourceHob = NextHob.ResourceDescriptor;
//
// If range described in this hob is not system memory or heigher than MAX_ADDRESS, ignored.
//
@@ -373,26 +373,26 @@ PeiLoadFixAddressHook(
}
//
// If the range describe in memory allocation HOB belongs to the memroy range described by the resource hob
//
if (MemoryHob->AllocDescriptor.MemoryBaseAddress >= NextResourceHob->PhysicalStart &&
//
if (MemoryHob->AllocDescriptor.MemoryBaseAddress >= NextResourceHob->PhysicalStart &&
MemoryHob->AllocDescriptor.MemoryBaseAddress + MemoryHob->AllocDescriptor.MemoryLength <= NextResourceHob->PhysicalStart + NextResourceHob->ResourceLength) {
//
// Build seperate resource hob for this allocated range
//
//
if (MemoryHob->AllocDescriptor.MemoryBaseAddress > NextResourceHob->PhysicalStart) {
BuildResourceDescriptorHob (
EFI_RESOURCE_SYSTEM_MEMORY,
EFI_RESOURCE_SYSTEM_MEMORY,
NextResourceHob->ResourceAttribute,
NextResourceHob->PhysicalStart,
(MemoryHob->AllocDescriptor.MemoryBaseAddress - NextResourceHob->PhysicalStart)
NextResourceHob->PhysicalStart,
(MemoryHob->AllocDescriptor.MemoryBaseAddress - NextResourceHob->PhysicalStart)
);
}
if (MemoryHob->AllocDescriptor.MemoryBaseAddress + MemoryHob->AllocDescriptor.MemoryLength < NextResourceHob->PhysicalStart + NextResourceHob->ResourceLength) {
BuildResourceDescriptorHob (
EFI_RESOURCE_SYSTEM_MEMORY,
EFI_RESOURCE_SYSTEM_MEMORY,
NextResourceHob->ResourceAttribute,
MemoryHob->AllocDescriptor.MemoryBaseAddress + MemoryHob->AllocDescriptor.MemoryLength,
(NextResourceHob->PhysicalStart + NextResourceHob->ResourceLength -(MemoryHob->AllocDescriptor.MemoryBaseAddress + MemoryHob->AllocDescriptor.MemoryLength))
MemoryHob->AllocDescriptor.MemoryBaseAddress + MemoryHob->AllocDescriptor.MemoryLength,
(NextResourceHob->PhysicalStart + NextResourceHob->ResourceLength -(MemoryHob->AllocDescriptor.MemoryBaseAddress + MemoryHob->AllocDescriptor.MemoryLength))
);
}
NextResourceHob->PhysicalStart = MemoryHob->AllocDescriptor.MemoryBaseAddress;
@@ -406,7 +406,7 @@ PeiLoadFixAddressHook(
//
// Try to find and validate the TOP address.
//
//
if ((INT64)PcdGet64(PcdLoadModuleAtFixAddressEnable) > 0 ) {
//
// The LMFA feature is enabled as load module at fixed absolute address.
@@ -417,11 +417,11 @@ PeiLoadFixAddressHook(
// validate the Address. Loop the resource descriptor HOB to make sure the address is in valid memory range
//
if ((TopLoadingAddress & EFI_PAGE_MASK) != 0) {
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED ERROR:Top Address 0x%lx is invalid since top address should be page align. \n", TopLoadingAddress));
ASSERT (FALSE);
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED ERROR:Top Address 0x%lx is invalid since top address should be page align. \n", TopLoadingAddress));
ASSERT (FALSE);
}
//
// Search for a memory region that is below MAX_ADDRESS and in which TopLoadingAddress lies
// Search for a memory region that is below MAX_ADDRESS and in which TopLoadingAddress lies
//
for (Hob.Raw = PrivateData->HobList.Raw; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
//
@@ -432,61 +432,61 @@ PeiLoadFixAddressHook(
ResourceHob = Hob.ResourceDescriptor;
//
// See if this resource descrior HOB describes tested system memory below MAX_ADDRESS
//
//
if (ResourceHob->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY &&
ResourceHob->PhysicalStart + ResourceHob->ResourceLength <= MAX_ADDRESS) {
//
// See if Top address specified by user is valid.
//
if (ResourceHob->PhysicalStart + TotalReservedMemorySize < TopLoadingAddress &&
(ResourceHob->PhysicalStart + ResourceHob->ResourceLength - MINIMUM_INITIAL_MEMORY_SIZE) >= TopLoadingAddress &&
if (ResourceHob->PhysicalStart + TotalReservedMemorySize < TopLoadingAddress &&
(ResourceHob->PhysicalStart + ResourceHob->ResourceLength - MINIMUM_INITIAL_MEMORY_SIZE) >= TopLoadingAddress &&
PeiLoadFixAddressIsMemoryRangeAvailable(PrivateData, ResourceHob)) {
CurrentResourceHob = ResourceHob;
CurrentResourceHob = ResourceHob;
CurrentHob = Hob;
break;
}
}
}
}
}
}
if (CurrentResourceHob != NULL) {
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO:Top Address 0x%lx is valid \n", TopLoadingAddress));
TopLoadingAddress += MINIMUM_INITIAL_MEMORY_SIZE;
TopLoadingAddress += MINIMUM_INITIAL_MEMORY_SIZE;
} else {
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED ERROR:Top Address 0x%lx is invalid \n", TopLoadingAddress));
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED ERROR:The recommended Top Address for the platform is: \n"));
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED ERROR:Top Address 0x%lx is invalid \n", TopLoadingAddress));
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED ERROR:The recommended Top Address for the platform is: \n"));
//
// Print the recomended Top address range.
//
//
for (Hob.Raw = PrivateData->HobList.Raw; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
//
// See if this is a resource descriptor HOB
//
if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
ResourceHob = Hob.ResourceDescriptor;
//
// See if this resource descrior HOB describes tested system memory below MAX_ADDRESS
//
//
if (ResourceHob->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY &&
ResourceHob->PhysicalStart + ResourceHob->ResourceLength <= MAX_ADDRESS) {
//
// See if Top address specified by user is valid.
//
if (ResourceHob->ResourceLength > TotalReservedMemorySize && PeiLoadFixAddressIsMemoryRangeAvailable(PrivateData, ResourceHob)) {
DEBUG ((EFI_D_INFO, "(0x%lx, 0x%lx)\n",
(ResourceHob->PhysicalStart + TotalReservedMemorySize -MINIMUM_INITIAL_MEMORY_SIZE),
(ResourceHob->PhysicalStart + ResourceHob->ResourceLength -MINIMUM_INITIAL_MEMORY_SIZE)
));
DEBUG ((EFI_D_INFO, "(0x%lx, 0x%lx)\n",
(ResourceHob->PhysicalStart + TotalReservedMemorySize -MINIMUM_INITIAL_MEMORY_SIZE),
(ResourceHob->PhysicalStart + ResourceHob->ResourceLength -MINIMUM_INITIAL_MEMORY_SIZE)
));
}
}
}
}
}
//
// Assert here
// Assert here
//
ASSERT (FALSE);
return;
}
ASSERT (FALSE);
return;
}
} else {
//
// The LMFA feature is enabled as load module at fixed offset relative to TOLM
@@ -497,15 +497,15 @@ PeiLoadFixAddressHook(
//
for (Hob.Raw = PrivateData->HobList.Raw; !END_OF_HOB_LIST(Hob); Hob.Raw = GET_NEXT_HOB(Hob)) {
//
// See if this is a resource descriptor HOB
// See if this is a resource descriptor HOB
//
if (GET_HOB_TYPE (Hob) == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
ResourceHob = Hob.ResourceDescriptor;
ResourceHob = Hob.ResourceDescriptor;
//
// See if this resource descrior HOB describes tested system memory below MAX_ADDRESS
//
if (ResourceHob->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY &&
if (ResourceHob->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY &&
ResourceHob->PhysicalStart + ResourceHob->ResourceLength <= MAX_ADDRESS &&
ResourceHob->ResourceLength > TotalReservedMemorySize && PeiLoadFixAddressIsMemoryRangeAvailable(PrivateData, ResourceHob)) {
//
@@ -517,26 +517,26 @@ PeiLoadFixAddressHook(
HighAddress = CurrentResourceHob->PhysicalStart;
}
}
}
}
}
if (CurrentResourceHob == NULL) {
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED ERROR:The System Memory is too small\n"));
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED ERROR:The System Memory is too small\n"));
//
// Assert here
// Assert here
//
ASSERT (FALSE);
return;
return;
} else {
TopLoadingAddress = CurrentResourceHob->PhysicalStart + CurrentResourceHob->ResourceLength ;
}
TopLoadingAddress = CurrentResourceHob->PhysicalStart + CurrentResourceHob->ResourceLength ;
}
}
if (CurrentResourceHob != NULL) {
//
// rebuild resource HOB for PEI memmory and reserved memory
//
BuildResourceDescriptorHob (
EFI_RESOURCE_SYSTEM_MEMORY,
EFI_RESOURCE_SYSTEM_MEMORY,
(
EFI_RESOURCE_ATTRIBUTE_PRESENT |
EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
@@ -546,15 +546,15 @@ PeiLoadFixAddressHook(
EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
),
(TopLoadingAddress - TotalReservedMemorySize),
TotalReservedMemorySize
(TopLoadingAddress - TotalReservedMemorySize),
TotalReservedMemorySize
);
//
// rebuild resource for the remain memory if necessary
//
if (CurrentResourceHob->PhysicalStart < TopLoadingAddress - TotalReservedMemorySize) {
BuildResourceDescriptorHob (
EFI_RESOURCE_SYSTEM_MEMORY,
EFI_RESOURCE_SYSTEM_MEMORY,
(
EFI_RESOURCE_ATTRIBUTE_PRESENT |
EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
@@ -563,13 +563,13 @@ PeiLoadFixAddressHook(
EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
),
CurrentResourceHob->PhysicalStart,
(TopLoadingAddress - TotalReservedMemorySize - CurrentResourceHob->PhysicalStart)
CurrentResourceHob->PhysicalStart,
(TopLoadingAddress - TotalReservedMemorySize - CurrentResourceHob->PhysicalStart)
);
}
if (CurrentResourceHob->PhysicalStart + CurrentResourceHob->ResourceLength > TopLoadingAddress ) {
BuildResourceDescriptorHob (
EFI_RESOURCE_SYSTEM_MEMORY,
EFI_RESOURCE_SYSTEM_MEMORY,
(
EFI_RESOURCE_ATTRIBUTE_PRESENT |
EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
@@ -578,21 +578,21 @@ PeiLoadFixAddressHook(
EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
),
TopLoadingAddress,
(CurrentResourceHob->PhysicalStart + CurrentResourceHob->ResourceLength - TopLoadingAddress)
TopLoadingAddress,
(CurrentResourceHob->PhysicalStart + CurrentResourceHob->ResourceLength - TopLoadingAddress)
);
}
//
// Delete CurrentHob by marking it as unused since the the memory range described by is rebuilt.
//
GET_HOB_TYPE (CurrentHob) = EFI_HOB_TYPE_UNUSED;
GET_HOB_TYPE (CurrentHob) = EFI_HOB_TYPE_UNUSED;
}
//
// Cache the top address for Loading Module at Fixed Address feature
//
PrivateData->LoadModuleAtFixAddressTopAddress = TopLoadingAddress - MINIMUM_INITIAL_MEMORY_SIZE;
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO: Top address = 0x%lx\n", PrivateData->LoadModuleAtFixAddressTopAddress));
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED INFO: Top address = 0x%lx\n", PrivateData->LoadModuleAtFixAddressTopAddress));
//
// reinstall the PEI memory relative to TopLoadingAddress
//
@@ -729,7 +729,7 @@ PeiCheckAndSwitchStack (
ASSERT (NewStackSize >= SecCoreData->StackSize);
//
// Calculate stack offset and heap offset between temporary memory and new permement
// Calculate stack offset and heap offset between temporary memory and new permement
// memory seperately.
//
TopOfOldStack = (UINTN)SecCoreData->StackBase + SecCoreData->StackSize;
@@ -796,9 +796,9 @@ PeiCheckAndSwitchStack (
}
//
// Temporary Ram Support PPI is provided by platform, it will copy
// Temporary Ram Support PPI is provided by platform, it will copy
// temporary memory to permanent memory and do stack switching.
// After invoking Temporary Ram Support PPI, the following code's
// After invoking Temporary Ram Support PPI, the following code's
// stack is in permanent memory.
//
TemporaryRamSupportPpi->TemporaryRamMigration (
@@ -961,7 +961,7 @@ PeiDispatcher (
EFI_PEI_FILE_HANDLE SaveCurrentFileHandle;
EFI_FV_FILE_INFO FvFileInfo;
PEI_CORE_FV_HANDLE *CoreFvHandle;
PeiServices = (CONST EFI_PEI_SERVICES **) &Private->Ps;
PeimEntryPoint = NULL;
PeimFileHandle = NULL;
@@ -1028,7 +1028,7 @@ PeiDispatcher (
//
do {
//
// In case that reenter PeiCore happens, the last pass record is still available.
// In case that reenter PeiCore happens, the last pass record is still available.
//
if (!Private->PeimDispatcherReenter) {
Private->PeimNeedingDispatch = FALSE;
@@ -1036,18 +1036,18 @@ PeiDispatcher (
} else {
Private->PeimDispatcherReenter = FALSE;
}
for (FvCount = Private->CurrentPeimFvCount; FvCount < Private->FvCount; FvCount++) {
CoreFvHandle = FindNextCoreFvHandle (Private, FvCount);
ASSERT (CoreFvHandle != NULL);
//
// If the FV has corresponding EFI_PEI_FIRMWARE_VOLUME_PPI instance, then dispatch it.
//
if (CoreFvHandle->FvPpi == NULL) {
continue;
}
Private->CurrentPeimFvCount = FvCount;
if (Private->CurrentPeimCount == 0) {
@@ -1297,7 +1297,7 @@ DepexSatisfied (
} else {
DEBUG ((DEBUG_DISPATCH, "Evaluate PEI DEPEX for FFS(%g)\n", &FileInfo.FileName));
}
if (PeimCount < Private->AprioriCount) {
//
// If its in the A priori file then we set Depex to TRUE

382
MdeModulePkg/Core/Pei/FwVol/FwVol.c
View File

File diff suppressed because it is too large Load Diff

104
MdeModulePkg/Core/Pei/FwVol/FwVol.h
View File

@@ -1,14 +1,14 @@
/** @file
The internal header file for firmware volume related definitions.
Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
**/
@@ -43,15 +43,15 @@ typedef struct {
buffer which contains the necessary information for creating
the firmware volume handle. Normally, these values are derived
from the EFI_FIRMWARE_VOLUME_INFO_PPI.
@param This Points to this instance of the
EFI_PEI_FIRMWARE_VOLUME_PPI.
@param Buffer Points to the start of the buffer.
@param BufferSize Size of the buffer.
@param FvHandle Points to the returned firmware volume
handle. The firmware volume handle must
be unique within the system.
be unique within the system.
@retval EFI_SUCCESS Firmware volume handle created.
@retval EFI_VOLUME_CORRUPTED Volume was corrupt.
@@ -65,11 +65,11 @@ PeiFfsFvPpiProcessVolume (
IN UINTN BufferSize,
OUT EFI_PEI_FV_HANDLE *FvHandle
);
/**
Finds the next file of the specified type.
This service enables PEI modules to discover additional firmware files.
This service enables PEI modules to discover additional firmware files.
The FileHandle must be unique within the system.
@param This Points to this instance of the
@@ -87,7 +87,7 @@ PeiFfsFvPpiProcessVolume (
@retval EFI_SUCCESS The file was found.
@retval EFI_NOT_FOUND The file was not found. FileHandle contains NULL.
**/
**/
EFI_STATUS
EFIAPI
PeiFfsFvPpiFindFileByType (
@@ -98,8 +98,8 @@ PeiFfsFvPpiFindFileByType (
);
/**
Find a file within a volume by its name.
Find a file within a volume by its name.
This service searches for files with a specific name, within
either the specified firmware volume or all firmware volumes.
@@ -121,22 +121,22 @@ PeiFfsFvPpiFindFileByType (
FileName was NULL.
**/
**/
EFI_STATUS
EFIAPI
PeiFfsFvPpiFindFileByName (
IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This,
IN CONST EFI_GUID *FileName,
IN EFI_PEI_FV_HANDLE *FvHandle,
OUT EFI_PEI_FILE_HANDLE *FileHandle
OUT EFI_PEI_FILE_HANDLE *FileHandle
);
/**
Find the next matching section in the firmware file.
This service enables PEI modules to discover sections
of a given type within a valid file.
@param This Points to this instance of the
EFI_PEI_FIRMWARE_VOLUME_PPI.
@param SearchType A filter to find only sections of this
@@ -145,11 +145,11 @@ PeiFfsFvPpiFindFileByName (
search.
@param SectionData Updated upon return to point to the
section found.
@retval EFI_SUCCESS Section was found.
@retval EFI_NOT_FOUND Section of the specified type was not
found. SectionData contains NULL.
**/
**/
EFI_STATUS
EFIAPI
PeiFfsFvPpiFindSectionByType (
@@ -198,8 +198,8 @@ PeiFfsFvPpiFindSectionByType2 (
This function returns information about a specific
file, including its file name, type, attributes, starting
address and size.
address and size.
@param This Points to this instance of the
EFI_PEI_FIRMWARE_VOLUME_PPI.
@param FileHandle Handle of the file.
@@ -210,13 +210,13 @@ PeiFfsFvPpiFindSectionByType2 (
@retval EFI_INVALID_PARAMETER If FileHandle does not
represent a valid file.
@retval EFI_INVALID_PARAMETER If FileInfo is NULL.
**/
**/
EFI_STATUS
EFIAPI
PeiFfsFvPpiGetFileInfo (
IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This,
IN EFI_PEI_FILE_HANDLE FileHandle,
IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This,
IN EFI_PEI_FILE_HANDLE FileHandle,
OUT EFI_FV_FILE_INFO *FileInfo
);
@@ -249,7 +249,7 @@ PeiFfsFvPpiGetFileInfo2 (
/**
This function returns information about the firmware volume.
@param This Points to this instance of the
EFI_PEI_FIRMWARE_VOLUME_PPI.
@param FvHandle Handle to the firmware handle.
@@ -260,28 +260,28 @@ PeiFfsFvPpiGetFileInfo2 (
@retval EFI_INVALID_PARAMETER FvHandle does not indicate a valid
firmware volume or VolumeInfo is NULL.
**/
**/
EFI_STATUS
EFIAPI
PeiFfsFvPpiGetVolumeInfo (
IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This,
IN EFI_PEI_FV_HANDLE FvHandle,
IN CONST EFI_PEI_FIRMWARE_VOLUME_PPI *This,
IN EFI_PEI_FV_HANDLE FvHandle,
OUT EFI_FV_INFO *VolumeInfo
);
/**
Convert the handle of FV to pointer of corresponding PEI_CORE_FV_HANDLE.
@param FvHandle The handle of a FV.
@retval NULL if can not find.
@return Pointer of corresponding PEI_CORE_FV_HANDLE.
@return Pointer of corresponding PEI_CORE_FV_HANDLE.
**/
PEI_CORE_FV_HANDLE *
FvHandleToCoreHandle (
IN EFI_PEI_FV_HANDLE FvHandle
);
/**
Given the input file pointer, search for the next matching file in the
FFS volume as defined by SearchType. The search starts from FileHeader inside
@@ -310,17 +310,17 @@ FindFileEx (
/**
Report the information for a new discoveried FV in unknown format.
If the EFI_PEI_FIRMWARE_VOLUME_PPI has not been installed for specifical FV format, but
the FV in this FV format has been discoveried, then the information of this FV
will be cached into PEI_CORE_INSTANCE's UnknownFvInfo array.
Also a notification would be installed for unknown FV format guid, if EFI_PEI_FIRMWARE_VOLUME_PPI
is installed later by platform's PEIM, the original unknown FV will be processed by
using new installed EFI_PEI_FIRMWARE_VOLUME_PPI.
@param PrivateData Point to instance of PEI_CORE_INSTANCE
@param FvInfo2Ppi Point to FvInfo2 PPI.
@retval EFI_OUT_OF_RESOURCES The FV info array in PEI_CORE_INSTANCE has no more spaces.
@retval EFI_SUCCESS Success to add the information for unknown FV.
**/
@@ -329,19 +329,19 @@ AddUnknownFormatFvInfo (
IN PEI_CORE_INSTANCE *PrivateData,
IN EFI_PEI_FIRMWARE_VOLUME_INFO2_PPI *FvInfo2Ppi
);
/**
Find the FV information according to FV format guid.
This routine also will remove the FV information found by given FV format guid from
PrivateData->UnknownFvInfo[].
@param PrivateData Point to instance of PEI_CORE_INSTANCE
@param Format Point to given FV format guid
@param FvInfo On return, the pointer of FV information buffer in given FV format guid
@param FvInfoSize On return, the size of FV information buffer.
@param AuthenticationStatus On return, the authentication status of FV information buffer.
@retval EFI_NOT_FOUND The FV is not found for new installed EFI_PEI_FIRMWARE_VOLUME_PPI
@retval EFI_SUCCESS Success to find a FV which could be processed by new installed EFI_PEI_FIRMWARE_VOLUME_PPI.
**/
@@ -353,17 +353,17 @@ FindUnknownFormatFvInfo (
OUT UINT32 *FvInfoSize,
OUT UINT32 *AuthenticationStatus
);
/**
Notification callback function for EFI_PEI_FIRMWARE_VOLUME_PPI.
When a EFI_PEI_FIRMWARE_VOLUME_PPI is installed to support new FV format, this
When a EFI_PEI_FIRMWARE_VOLUME_PPI is installed to support new FV format, this
routine is called to process all discoveried FVs in this format.
@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation
@param NotifyDescriptor Address of the notification descriptor data structure.
@param Ppi Address of the PPI that was installed.
@retval EFI_SUCCESS The notification callback is processed correctly.
**/
EFI_STATUS
@@ -372,6 +372,6 @@ ThirdPartyFvPpiNotifyCallback (
IN EFI_PEI_SERVICES **PeiServices,
IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
IN VOID *Ppi
);
#endif
);
#endif

40
MdeModulePkg/Core/Pei/Hob/Hob.c
View File

@@ -1,14 +1,14 @@
/** @file
This module provide Hand-Off Block manupulation.
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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.
**/
@@ -34,22 +34,22 @@ PeiGetHobList (
)
{
PEI_CORE_INSTANCE *PrivateData;
//
// Only check this parameter in debug mode
//
DEBUG_CODE_BEGIN ();
DEBUG_CODE_BEGIN ();
if (HobList == NULL) {
return EFI_INVALID_PARAMETER;
}
DEBUG_CODE_END ();
PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS(PeiServices);
*HobList = PrivateData->HobList.Raw;
return EFI_SUCCESS;
return EFI_SUCCESS;
}
@@ -90,7 +90,7 @@ PeiCreateHob (
HandOffHob = *Hob;
//
// Check Length to avoid data overflow.
// Check Length to avoid data overflow.
//
if (0x10000 - Length <= 0x7) {
return EFI_INVALID_PARAMETER;
@@ -106,7 +106,7 @@ PeiCreateHob (
DEBUG ((EFI_D_ERROR, " FreeMemoryBottom - 0x%08x\n", (UINTN)HandOffHob->EfiFreeMemoryBottom));
return EFI_OUT_OF_RESOURCES;
}
*Hob = (VOID*) (UINTN) HandOffHob->EfiEndOfHobList;
((EFI_HOB_GENERIC_HEADER*) *Hob)->HobType = Type;
((EFI_HOB_GENERIC_HEADER*) *Hob)->HobLength = Length;
@@ -114,14 +114,14 @@ PeiCreateHob (
HobEnd = (EFI_HOB_GENERIC_HEADER*) ((UINTN) *Hob + Length);
HandOffHob->EfiEndOfHobList = (EFI_PHYSICAL_ADDRESS) (UINTN) HobEnd;
HobEnd->HobType = EFI_HOB_TYPE_END_OF_HOB_LIST;
HobEnd->HobLength = (UINT16) sizeof (EFI_HOB_GENERIC_HEADER);
HobEnd->Reserved = 0;
HobEnd++;
HandOffHob->EfiFreeMemoryBottom = (EFI_PHYSICAL_ADDRESS) (UINTN) HobEnd;
return EFI_SUCCESS;
return EFI_SUCCESS;
}
/**
@@ -222,14 +222,14 @@ PeiCoreBuildHobHandoffInfoTable (
Hob->Header.HobType = EFI_HOB_TYPE_HANDOFF;
Hob->Header.HobLength = (UINT16) sizeof (EFI_HOB_HANDOFF_INFO_TABLE);
Hob->Header.Reserved = 0;
HobEnd->HobType = EFI_HOB_TYPE_END_OF_HOB_LIST;
HobEnd->HobLength = (UINT16) sizeof (EFI_HOB_GENERIC_HEADER);
HobEnd->Reserved = 0;
Hob->Version = EFI_HOB_HANDOFF_TABLE_VERSION;
Hob->BootMode = BootMode;
Hob->EfiMemoryTop = MemoryBegin + MemoryLength;
Hob->EfiMemoryBottom = MemoryBegin;
Hob->EfiFreeMemoryTop = MemoryBegin + MemoryLength;

50
MdeModulePkg/Core/Pei/Image/Image.c
View File

@@ -50,7 +50,7 @@ PeiImageRead (
{
CHAR8 *Destination8;
CHAR8 *Source8;
Destination8 = Buffer;
Source8 = (CHAR8 *) ((UINTN) FileHandle + FileOffset);
if (Destination8 != Source8) {
@@ -119,10 +119,10 @@ GetImageReadFunction (
Private = PEI_CORE_INSTANCE_FROM_PS_THIS (GetPeiServicesTablePointer ());
MemoryBuffer = 0;
if (Private->PeiMemoryInstalled && (((Private->HobList.HandoffInformationTable->BootMode != BOOT_ON_S3_RESUME) && PcdGetBool (PcdShadowPeimOnBoot)) ||
if (Private->PeiMemoryInstalled && (((Private->HobList.HandoffInformationTable->BootMode != BOOT_ON_S3_RESUME) && PcdGetBool (PcdShadowPeimOnBoot)) ||
((Private->HobList.HandoffInformationTable->BootMode == BOOT_ON_S3_RESUME) && PcdGetBool (PcdShadowPeimOnS3Boot)))) {
//
// Shadow algorithm makes lots of non ANSI C assumptions and only works for IA32 and X64
//
// Shadow algorithm makes lots of non ANSI C assumptions and only works for IA32 and X64
// compilers that have been tested
//
if (Private->ShadowedImageRead == NULL) {
@@ -144,12 +144,12 @@ GetImageReadFunction (
/**
To check memory usage bit map array to figure out if the memory range the image will be loaded in is available or not. If
memory range is available, the function will mark the corresponding bits to 1 which indicates the memory range is used.
The function is only invoked when load modules at fixed address feature is enabled.
The function is only invoked when load modules at fixed address feature is enabled.
@param Private Pointer to the private data passed in from caller
@param ImageBase The base address the image will be loaded at.
@param ImageSize The size of the image
@retval EFI_SUCCESS The memory range the image will be loaded in is available
@retval EFI_NOT_FOUND The memory range the image will be loaded in is not available
**/
@@ -167,7 +167,7 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
UINT32 TopOffsetPageNumber;
UINT32 Index;
UINT64 *MemoryUsageBitMap;
//
// The reserved code range includes RuntimeCodePage range, Boot time code range and PEI code range.
@@ -176,19 +176,19 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
DxeCodePageNumber += PcdGet32(PcdLoadFixAddressRuntimeCodePageNumber);
ReservedCodeSize = EFI_PAGES_TO_SIZE(DxeCodePageNumber + PcdGet32(PcdLoadFixAddressPeiCodePageNumber));
PeiCodeBase = Private->LoadModuleAtFixAddressTopAddress - ReservedCodeSize;
//
// Test the memory range for loading the image in the PEI code range.
//
if ((Private->LoadModuleAtFixAddressTopAddress - EFI_PAGES_TO_SIZE(DxeCodePageNumber)) < (ImageBase + ImageSize) ||
(PeiCodeBase > ImageBase)) {
return EFI_NOT_FOUND;
(PeiCodeBase > ImageBase)) {
return EFI_NOT_FOUND;
}
//
// Test if the memory is avalaible or not.
//
MemoryUsageBitMap = Private->PeiCodeMemoryRangeUsageBitMap;
MemoryUsageBitMap = Private->PeiCodeMemoryRangeUsageBitMap;
BaseOffsetPageNumber = EFI_SIZE_TO_PAGES((UINT32)(ImageBase - PeiCodeBase));
TopOffsetPageNumber = EFI_SIZE_TO_PAGES((UINT32)(ImageBase + ImageSize - PeiCodeBase));
for (Index = BaseOffsetPageNumber; Index < TopOffsetPageNumber; Index ++) {
@@ -196,17 +196,17 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
//
// This page is already used.
//
return EFI_NOT_FOUND;
return EFI_NOT_FOUND;
}
}
//
// Being here means the memory range is available. So mark the bits for the memory range
//
//
for (Index = BaseOffsetPageNumber; Index < TopOffsetPageNumber; Index ++) {
MemoryUsageBitMap[Index / 64] |= LShiftU64(1, (Index % 64));
}
return EFI_SUCCESS;
return EFI_SUCCESS;
}
/**
@@ -236,7 +236,7 @@ GetPeCoffImageFixLoadingAssignedAddress(
UINTN Size;
UINT16 NumberOfSections;
UINT64 ValueInSectionHeader;
FixLoadingAddress = 0;
Status = EFI_NOT_FOUND;
@@ -338,7 +338,7 @@ GetPeCoffImageFixLoadingAssignedAddress(
@retval EFI_SUCCESS The file was loaded and relocated
@retval EFI_OUT_OF_RESOURCES There was not enough memory to load and relocate the PE/COFF file
@retval EFI_WARN_BUFFER_TOO_SMALL
@retval EFI_WARN_BUFFER_TOO_SMALL
There is not enough heap to allocate the requested size.
This will not prevent the XIP image from being invoked.
@@ -377,7 +377,7 @@ LoadAndRelocatePeCoffImage (
if (EFI_ERROR (Status)) {
return Status;
}
//
// Initilize local IsS3Boot and IsRegisterForShadow variable
//
@@ -386,7 +386,7 @@ LoadAndRelocatePeCoffImage (
IsS3Boot = TRUE;
}
IsRegisterForShadow = FALSE;
if ((Private->CurrentFileHandle == FileHandle)
if ((Private->CurrentFileHandle == FileHandle)
&& (Private->Fv[Private->CurrentPeimFvCount].PeimState[Private->CurrentPeimCount] == PEIM_STATE_REGISTER_FOR_SHADOW)) {
IsRegisterForShadow = TRUE;
}
@@ -403,13 +403,13 @@ LoadAndRelocatePeCoffImage (
//
Status = PeiServicesFfsGetFileInfo (FileHandle, &FileInfo);
ASSERT_EFI_ERROR (Status);
//
// Check whether the file type is PEI module.
//
IsPeiModule = FALSE;
if (FileInfo.FileType == EFI_FV_FILETYPE_PEI_CORE ||
FileInfo.FileType == EFI_FV_FILETYPE_PEIM ||
if (FileInfo.FileType == EFI_FV_FILETYPE_PEI_CORE ||
FileInfo.FileType == EFI_FV_FILETYPE_PEIM ||
FileInfo.FileType == EFI_FV_FILETYPE_COMBINED_PEIM_DRIVER) {
IsPeiModule = TRUE;
}
@@ -548,7 +548,7 @@ LoadAndRelocatePeCoffImage (
@retval EFI_SUCCESS Image is successfully loaded.
@retval EFI_NOT_FOUND Fail to locate necessary PPI.
@retval EFI_UNSUPPORTED Image Machine Type is not supported.
@retval EFI_WARN_BUFFER_TOO_SMALL
@retval EFI_WARN_BUFFER_TOO_SMALL
There is not enough heap to allocate the requested size.
This will not prevent the XIP image from being invoked.

44
MdeModulePkg/Core/Pei/Memory/MemoryServices.c
View File

@@ -1,14 +1,14 @@
/** @file
EFI PEI Core memory services
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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.
**/
@@ -33,7 +33,7 @@ InitializeMemoryServices (
IN PEI_CORE_INSTANCE *OldCoreData
)
{
PrivateData->SwitchStackSignal = FALSE;
//
@@ -44,7 +44,7 @@ InitializeMemoryServices (
PrivateData->PeiMemoryInstalled = FALSE;
PrivateData->HobList.Raw = SecCoreData->PeiTemporaryRamBase;
PeiCoreBuildHobHandoffInfoTable (
BOOT_WITH_FULL_CONFIGURATION,
(EFI_PHYSICAL_ADDRESS) (UINTN) SecCoreData->PeiTemporaryRamBase,
@@ -56,7 +56,7 @@ InitializeMemoryServices (
//
PrivateData->Ps = &(PrivateData->ServiceTableShadow);
}
return;
}
@@ -68,7 +68,7 @@ InitializeMemoryServices (
This routine will hold discoveried memory information into PeiCore's private data,
and set SwitchStackSignal flag. After PEIM who discovery memory is dispatched,
PeiDispatcher will migrate temporary memory to permenement memory.
@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
@param MemoryBegin Start of memory address.
@param MemoryLength Length of memory.
@@ -93,20 +93,20 @@ PeiInstallPeiMemory (
// PEI_SERVICE.InstallPeiMemory should only be called one time during whole PEI phase.
// If it is invoked more than one time, ASSERT information is given for developer debugging in debug tip and
// simply return EFI_SUCESS in release tip to ignore it.
//
//
if (PrivateData->PeiMemoryInstalled) {
DEBUG ((EFI_D_ERROR, "ERROR: PeiInstallPeiMemory is called more than once!\n"));
ASSERT (FALSE);
return EFI_SUCCESS;
}
PrivateData->PhysicalMemoryBegin = MemoryBegin;
PrivateData->PhysicalMemoryLength = MemoryLength;
PrivateData->FreePhysicalMemoryTop = MemoryBegin + MemoryLength;
PrivateData->SwitchStackSignal = TRUE;
return EFI_SUCCESS;
return EFI_SUCCESS;
}
/**
@@ -765,8 +765,8 @@ PeiFreePages (
/**
Pool allocation service. Before permanent memory is discoveried, the pool will
be allocated the heap in the temporary memory. Genenrally, the size of heap in temporary
memory does not exceed to 64K, so the biggest pool size could be allocated is
be allocated the heap in the temporary memory. Genenrally, the size of heap in temporary
memory does not exceed to 64K, so the biggest pool size could be allocated is
64K.
@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
@@ -793,7 +793,7 @@ PeiAllocatePool (
// If some "post-memory" PEIM wishes to allocate larger pool,
// it should use AllocatePages service instead.
//
//
// Generally, the size of heap in temporary memory does not exceed to 64K,
// HobLength is multiples of 8 bytes, so the maxmium size of pool is 0xFFF8 - sizeof (EFI_HOB_MEMORY_POOL)
@@ -801,14 +801,14 @@ PeiAllocatePool (
if (Size > (0xFFF8 - sizeof (EFI_HOB_MEMORY_POOL))) {
return EFI_OUT_OF_RESOURCES;
}
Status = PeiServicesCreateHob (
EFI_HOB_TYPE_MEMORY_POOL,
(UINT16)(sizeof (EFI_HOB_MEMORY_POOL) + Size),
(VOID **)&Hob
);
ASSERT_EFI_ERROR (Status);
*Buffer = Hob+1;
*Buffer = Hob+1;
return Status;
}

48
MdeModulePkg/Core/Pei/PciCfg2/PciCfg2.c
View File

@@ -1,26 +1,26 @@
/** @file
The default version of EFI_PEI_PCI_CFG2_PPI support published by PeiServices in
PeiCore initialization phase.
EFI_PEI_PCI_CFG2_PPI is installed by the PEIM which supports a PCI root bridge.
When PeiCore is started, the default version of EFI_PEI_PCI_CFG2_PPI will be assigned
EFI_PEI_PCI_CFG2_PPI is installed by the PEIM which supports a PCI root bridge.
When PeiCore is started, the default version of EFI_PEI_PCI_CFG2_PPI will be assigned
to PeiServices table.
Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include "PeiMain.h"
///
/// This default instance of EFI_PEI_PCI_CFG2_PPI install assigned to EFI_PEI_SERVICE.PciCfg
/// This default instance of EFI_PEI_PCI_CFG2_PPI install assigned to EFI_PEI_SERVICE.PciCfg
/// when PeiCore's initialization.
///
EFI_PEI_PCI_CFG2_PPI gPeiDefaultPciCfg2Ppi = {
@@ -32,9 +32,9 @@ EFI_PEI_PCI_CFG2_PPI gPeiDefaultPciCfg2Ppi = {
/**
Reads from a given location in the PCI configuration space.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Width The width of the access. Enumerated in bytes.
@@ -46,7 +46,7 @@ EFI_PEI_PCI_CFG2_PPI gPeiDefaultPciCfg2Ppi = {
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_INVALID_PARAMETER The invalid access width.
@retval EFI_NOT_YET_AVAILABLE If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM.
**/
EFI_STATUS
EFIAPI
@@ -64,9 +64,9 @@ PeiDefaultPciCfg2Read (
/**
Write to a given location in the PCI configuration space.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Width The width of the access. Enumerated in bytes.
@@ -90,13 +90,13 @@ PeiDefaultPciCfg2Write (
)
{
return EFI_NOT_AVAILABLE_YET;
}
}
/**
This function performs a read-modify-write operation on the contents from a given
location in the PCI configuration space.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table
published by the PEI Foundation.
@@ -125,4 +125,4 @@ PeiDefaultPciCfg2Modify (
)
{
return EFI_NOT_AVAILABLE_YET;
}
}

6
MdeModulePkg/Core/Pei/PeiCoreExtra.uni
View File

@@ -1,7 +1,7 @@
// /** @file
// PeiCore Localized Strings and Content
//
// Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>
// Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
//
// This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
@@ -12,8 +12,8 @@
//
// **/
#string STR_PROPERTIES_MODULE_NAME
#language en-US
#string STR_PROPERTIES_MODULE_NAME
#language en-US
"Core PEI Services Module"

204
MdeModulePkg/Core/Pei/PeiMain.h
View File

@@ -1,7 +1,7 @@
/** @file
Definition of Pei Core Structures and Services
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -88,7 +88,7 @@ typedef struct {
INTN LastDispatchedInstall;
///
/// index of last dispatched notify in Notify link list.
///
///
INTN LastDispatchedNotify;
///
/// Ppi database has the PcdPeiCoreMaxPpiSupported number of entries.
@@ -157,7 +157,7 @@ typedef struct _PEI_CORE_INSTANCE PEI_CORE_INSTANCE;
/**
Function Pointer type for PeiCore function.
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
and location of temporary RAM, the stack location and the BFV location.
@param PpiList Points to a list of one or more PPI descriptors to be installed initially by the PEI core.
An empty PPI list consists of a single descriptor with the end-tag
@@ -183,18 +183,18 @@ EFI_STATUS
///
struct _PEI_CORE_INSTANCE {
UINTN Signature;
///
/// Point to ServiceTableShadow
///
EFI_PEI_SERVICES *Ps;
PEI_PPI_DATABASE PpiData;
///
/// The count of FVs which contains FFS and could be dispatched by PeiCore.
///
UINTN FvCount;
///
/// Pointer to the buffer with the PcdPeiCoreMaxFvSupported number of entries.
/// Each entry is for one FV which contains FFS and could be dispatched by PeiCore.
@@ -207,7 +207,7 @@ struct _PEI_CORE_INSTANCE {
///
PEI_CORE_UNKNOW_FORMAT_FV_INFO *UnknownFvInfo;
UINTN UnknownFvInfoCount;
///
/// Pointer to the buffer with the PcdPeiCoreMaxPeimPerFv number of entries.
///
@@ -240,15 +240,15 @@ struct _PEI_CORE_INSTANCE {
PEICORE_FUNCTION_POINTER ShadowedPeiCore;
CACHE_SECTION_DATA CacheSection;
//
// For Loading modules at fixed address feature to cache the top address below which the
// Runtime code, boot time code and PEI memory will be placed. Please note that the offset between this field
// and Ps should not be changed since maybe user could get this top address by using the offet to Ps.
// For Loading modules at fixed address feature to cache the top address below which the
// Runtime code, boot time code and PEI memory will be placed. Please note that the offset between this field
// and Ps should not be changed since maybe user could get this top address by using the offet to Ps.
//
EFI_PHYSICAL_ADDRESS LoadModuleAtFixAddressTopAddress;
//
// The field is define for Loading modules at fixed address feature to tracker the PEI code
// memory range usage. It is a bit mapped array in which every bit indicates the correspoding memory page
// available or not.
// available or not.
//
UINT64 *PeiCodeMemoryRangeUsageBitMap;
//
@@ -307,7 +307,7 @@ typedef struct {
with the old core data.
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
and location of temporary RAM, the stack location and the BFV location.
@param PpiList Points to a list of one or more PPI descriptors to be installed initially by the PEI core.
An empty PPI list consists of a single descriptor with the end-tag
@@ -415,7 +415,7 @@ DepexSatisfied (
Initialize PPI services.
@param PrivateData Pointer to the PEI Core data.
@param OldCoreData Pointer to old PEI Core data.
@param OldCoreData Pointer to old PEI Core data.
NULL if being run in non-permament memory mode.
**/
@@ -429,7 +429,7 @@ InitializePpiServices (
Migrate the Hob list from the temporary memory to PEI installed memory.
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
and location of temporary RAM, the stack location and the BFV location.
@param PrivateData Pointer to PeiCore's private data structure.
@@ -847,7 +847,7 @@ PeiFfsFindNextVolume (
Initialize the memory services.
@param PrivateData PeiCore's private data structure
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
and location of temporary RAM, the stack location and the BFV location.
@param OldCoreData Pointer to the PEI Core data.
NULL if being run in non-permament memory mode.
@@ -1158,7 +1158,7 @@ PeiFfsGetFileInfo (
**/
EFI_STATUS
EFIAPI
EFIAPI
PeiFfsGetFileInfo2 (
IN EFI_PEI_FILE_HANDLE FileHandle,
OUT EFI_FV_FILE_INFO2 *FileInfo
@@ -1269,7 +1269,7 @@ SecurityPpiNotifyCallback (
@retval EFI_OUT_OF_RESOURCES Can not allocate page when aligning FV image
@retval EFI_SECURITY_VIOLATION Image is illegal
@retval Others Can not find EFI_SECTION_FIRMWARE_VOLUME_IMAGE section
**/
EFI_STATUS
ProcessFvFile (
@@ -1277,15 +1277,15 @@ ProcessFvFile (
IN PEI_CORE_FV_HANDLE *ParentFvCoreHandle,
IN EFI_PEI_FILE_HANDLE ParentFvFileHandle
);
/**
Get instance of PEI_CORE_FV_HANDLE for next volume according to given index.
This routine also will install FvInfo ppi for FV hob in PI ways.
@param Private Pointer of PEI_CORE_INSTANCE
@param Instance The index of FV want to be searched.
@return Instance of PEI_CORE_FV_HANDLE.
**/
PEI_CORE_FV_HANDLE *
@@ -1293,19 +1293,19 @@ FindNextCoreFvHandle (
IN PEI_CORE_INSTANCE *Private,
IN UINTN Instance
);
//
// Default EFI_PEI_CPU_IO_PPI support for EFI_PEI_SERVICES table when PeiCore initialization.
//
//
/**
Memory-based read services.
This function is to perform the Memory Access Read service based on installed
instance of the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
This function is to perform the Memory Access Read service based on installed
instance of the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table
published by the PEI Foundation.
@param This Pointer to local data for the interface.
@@ -1315,7 +1315,7 @@ FindNextCoreFvHandle (
@param Buffer A pointer to the buffer of data.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NOT_YET_AVAILABLE The service has not been installed.
@retval EFI_NOT_YET_AVAILABLE The service has not been installed.
**/
EFI_STATUS
EFIAPI
@@ -1327,15 +1327,15 @@ PeiDefaultMemRead (
IN UINTN Count,
IN OUT VOID *Buffer
);
/**
Memory-based write services.
This function is to perform the Memory Access Write service based on installed
instance of the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
This function is to perform the Memory Access Write service based on installed
instance of the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table
published by the PEI Foundation.
@param This Pointer to local data for the interface.
@@ -1345,7 +1345,7 @@ PeiDefaultMemRead (
@param Buffer A pointer to the buffer of data.
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_NOT_YET_AVAILABLE The service has not been installed.
@retval EFI_NOT_YET_AVAILABLE The service has not been installed.
**/
EFI_STATUS
EFIAPI
@@ -1357,14 +1357,14 @@ PeiDefaultMemWrite (
IN UINTN Count,
IN OUT VOID *Buffer
);
/**
IO-based read services.
This function is to perform the IO-base read service for the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table
published by the PEI Foundation.
@param This Pointer to local data for the interface.
@@ -1386,14 +1386,14 @@ PeiDefaultIoRead (
IN UINTN Count,
IN OUT VOID *Buffer
);
/**
IO-based write services.
This function is to perform the IO-base write service for the EFI_PEI_CPU_IO_PPI.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table
published by the PEI Foundation.
@param This Pointer to local data for the interface.
@@ -1415,13 +1415,13 @@ PeiDefaultIoWrite (
IN UINTN Count,
IN OUT VOID *Buffer
);
/**
8-bit I/O read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -1435,13 +1435,13 @@ PeiDefaultIoRead8 (
IN CONST EFI_PEI_CPU_IO_PPI *This,
IN UINT64 Address
);
/**
Reads an 16-bit I/O port.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -1455,13 +1455,13 @@ PeiDefaultIoRead16 (
IN CONST EFI_PEI_CPU_IO_PPI *This,
IN UINT64 Address
);
/**
Reads an 32-bit I/O port.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -1475,13 +1475,13 @@ PeiDefaultIoRead32 (
IN CONST EFI_PEI_CPU_IO_PPI *This,
IN UINT64 Address
);
/**
Reads an 64-bit I/O port.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -1495,7 +1495,7 @@ PeiDefaultIoRead64 (
IN CONST EFI_PEI_CPU_IO_PPI *This,
IN UINT64 Address
);
/**
8-bit I/O write operations.
@@ -1512,7 +1512,7 @@ PeiDefaultIoWrite8 (
IN UINT64 Address,
IN UINT8 Data
);
/**
16-bit I/O write operations.
@@ -1529,7 +1529,7 @@ PeiDefaultIoWrite16 (
IN UINT64 Address,
IN UINT16 Data
);
/**
32-bit I/O write operations.
@@ -1546,7 +1546,7 @@ PeiDefaultIoWrite32 (
IN UINT64 Address,
IN UINT32 Data
);
/**
64-bit I/O write operations.
@@ -1563,13 +1563,13 @@ PeiDefaultIoWrite64 (
IN UINT64 Address,
IN UINT64 Data
);
/**
8-bit memory read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -1584,13 +1584,13 @@ PeiDefaultMemRead8 (
IN CONST EFI_PEI_CPU_IO_PPI *This,
IN UINT64 Address
);
/**
16-bit memory read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -1605,13 +1605,13 @@ PeiDefaultMemRead16 (
IN CONST EFI_PEI_CPU_IO_PPI *This,
IN UINT64 Address
);
/**
32-bit memory read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -1626,13 +1626,13 @@ PeiDefaultMemRead32 (
IN CONST EFI_PEI_CPU_IO_PPI *This,
IN UINT64 Address
);
/**
64-bit memory read operations.
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
If the EFI_PEI_CPU_IO_PPI is not installed by platform/chipset PEIM, then
return 0.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Address The physical address of the access.
@@ -1647,7 +1647,7 @@ PeiDefaultMemRead64 (
IN CONST EFI_PEI_CPU_IO_PPI *This,
IN UINT64 Address
);
/**
8-bit memory write operations.
@@ -1665,7 +1665,7 @@ PeiDefaultMemWrite8 (
IN UINT64 Address,
IN UINT8 Data
);
/**
16-bit memory write operations.
@@ -1701,7 +1701,7 @@ PeiDefaultMemWrite32 (
IN UINT64 Address,
IN UINT32 Data
);
/**
64-bit memory write operations.
@@ -1719,19 +1719,19 @@ PeiDefaultMemWrite64 (
IN UINT64 Address,
IN UINT64 Data
);
extern EFI_PEI_CPU_IO_PPI gPeiDefaultCpuIoPpi;
extern EFI_PEI_CPU_IO_PPI gPeiDefaultCpuIoPpi;
//
// Default EFI_PEI_PCI_CFG2_PPI support for EFI_PEI_SERVICES table when PeiCore initialization.
//
//
/**
Reads from a given location in the PCI configuration space.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Width The width of the access. Enumerated in bytes.
@@ -1743,7 +1743,7 @@ extern EFI_PEI_CPU_IO_PPI gPeiDefaultCpuIoPpi;
@retval EFI_SUCCESS The function completed successfully.
@retval EFI_INVALID_PARAMETER The invalid access width.
@retval EFI_NOT_YET_AVAILABLE If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM.
**/
EFI_STATUS
EFIAPI
@@ -1754,13 +1754,13 @@ PeiDefaultPciCfg2Read (
IN UINT64 Address,
IN OUT VOID *Buffer
);
/**
Write to a given location in the PCI configuration space.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
If the EFI_PEI_PCI_CFG2_PPI is not installed by platform/chipset PEIM, then
return EFI_NOT_YET_AVAILABLE.
@param PeiServices An indirect pointer to the PEI Services Table published by the PEI Foundation.
@param This Pointer to local data for the interface.
@param Width The width of the access. Enumerated in bytes.
@@ -1782,7 +1782,7 @@ PeiDefaultPciCfg2Write (
IN UINT64 Address,
IN OUT VOID *Buffer
);
/**
This function performs a read-modify-write operation on the contents from a given
location in the PCI configuration space.
@@ -1811,21 +1811,21 @@ PeiDefaultPciCfg2Modify (
IN UINT64 Address,
IN VOID *SetBits,
IN VOID *ClearBits
);
);
extern EFI_PEI_PCI_CFG2_PPI gPeiDefaultPciCfg2Ppi;
/**
After PeiCore image is shadowed into permanent memory, all build-in FvPpi should
be re-installed with the instance in permanent memory and all cached FvPpi pointers in
be re-installed with the instance in permanent memory and all cached FvPpi pointers in
PrivateData->Fv[] array should be fixed up to be pointed to the one in permanent
memory.
@param PrivateData Pointer to PEI_CORE_INSTANCE.
**/
**/
VOID
PeiReinitializeFv (
IN PEI_CORE_INSTANCE *PrivateData
);
#endif

12
MdeModulePkg/Core/Pei/PeiMain.inf
View File

@@ -6,7 +6,7 @@
# 2) Dispatch PEIM from discovered FV.
# 3) Handoff control to DxeIpl to load DXE core and enter DXE phase.
#
# Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -81,10 +81,10 @@
## CONSUMES ## UNDEFINED # Locate ppi
## CONSUMES ## GUID # Used to compare with FV's file system guid and get the FV's file system format
gEfiFirmwareFileSystem3Guid
[Ppis]
gEfiPeiStatusCodePpiGuid ## SOMETIMES_CONSUMES # PeiReportStatusService is not ready if this PPI doesn't exist
gEfiPeiResetPpiGuid ## SOMETIMES_CONSUMES # PeiResetService is not ready if this PPI doesn't exist
gEfiPeiResetPpiGuid ## SOMETIMES_CONSUMES # PeiResetService is not ready if this PPI doesn't exist
gEfiDxeIplPpiGuid ## CONSUMES
gEfiPeiMemoryDiscoveredPpiGuid ## PRODUCES
gEfiPeiDecompressPpiGuid ## SOMETIMES_CONSUMES
@@ -103,7 +103,7 @@
gEfiPeiReset2PpiGuid ## SOMETIMES_CONSUMES
gEfiSecHobDataPpiGuid ## SOMETIMES_CONSUMES
[Pcd]
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeimPerFv ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPpiSupported ## CONSUMES
@@ -114,8 +114,8 @@
gEfiMdeModulePkgTokenSpaceGuid.PcdLoadFixAddressBootTimeCodePageNumber ## SOMETIMES_CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdLoadFixAddressRuntimeCodePageNumber ## SOMETIMES_CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdLoadModuleAtFixAddressEnable ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdShadowPeimOnS3Boot ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdShadowPeimOnBoot ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdShadowPeimOnS3Boot ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdShadowPeimOnBoot ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdInitValueInTempStack ## CONSUMES
# [BootMode]

32
MdeModulePkg/Core/Pei/PeiMain/PeiMain.c
View File

@@ -1,7 +1,7 @@
/** @file
Pei Core Main Entry Point
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -46,7 +46,7 @@ EFI_PEI_SERVICES gPs = {
PeiFfsFindNextFile,
PeiFfsFindSectionData,
PeiInstallPeiMemory,
PeiInstallPeiMemory,
PeiAllocatePages,
PeiAllocatePool,
(EFI_PEI_COPY_MEM)CopyMem,
@@ -70,7 +70,7 @@ EFI_PEI_SERVICES gPs = {
/**
Shadow PeiCore module from flash to installed memory.
@param PrivateData PeiCore's private data structure
@return PeiCore function address after shadowing.
@@ -155,7 +155,7 @@ PeiCore (
EFI_HOB_HANDOFF_INFO_TABLE *HandoffInformationTable;
EFI_PEI_TEMPORARY_RAM_DONE_PPI *TemporaryRamDonePpi;
UINTN Index;
//
// Retrieve context passed into PEI Core
//
@@ -252,7 +252,7 @@ PeiCore (
// Indicate that PeiCore reenter
//
OldCoreData->PeimDispatcherReenter = TRUE;
if (PcdGet64(PcdLoadModuleAtFixAddressEnable) != 0 && (OldCoreData->HobList.HandoffInformationTable->BootMode != BOOT_ON_S3_RESUME)) {
//
// if Loading Module at Fixed Address is enabled, allocate the PEI code memory range usage bit map array.
@@ -270,12 +270,12 @@ PeiCore (
|| (HandoffInformationTable->BootMode != BOOT_ON_S3_RESUME && PcdGetBool (PcdShadowPeimOnBoot))) {
OldCoreData->ShadowedPeiCore = ShadowPeiCore (OldCoreData);
}
//
// PEI Core has now been shadowed to memory. Restart PEI Core in memory.
//
OldCoreData->ShadowedPeiCore (SecCoreData, PpiList, OldCoreData);
//
// Should never reach here.
//
@@ -295,13 +295,13 @@ PeiCore (
CpuIo = (VOID*)PrivateData.ServiceTableShadow.CpuIo;
PciCfg = (VOID*)PrivateData.ServiceTableShadow.PciCfg;
CopyMem (&PrivateData.ServiceTableShadow, &gPs, sizeof (gPs));
PrivateData.ServiceTableShadow.CpuIo = CpuIo;
PrivateData.ServiceTableShadow.PciCfg = PciCfg;
}
//
// Cache a pointer to the PEI Services Table that is either in temporary memory or permanent memory
//
@@ -347,9 +347,9 @@ PeiCore (
ASSERT (PrivateData.FileHandles != NULL);
}
InitializePpiServices (&PrivateData, OldCoreData);
//
// Update performance measurements
// Update performance measurements
//
if (OldCoreData == NULL) {
PERF_EVENT ("SEC"); // Means the end of SEC phase.
@@ -367,14 +367,14 @@ PeiCore (
//
// Complete PEI Core Service initialization
//
//
InitializeSecurityServices (&PrivateData.Ps, OldCoreData);
InitializeDispatcherData (&PrivateData, OldCoreData, SecCoreData);
InitializeImageServices (&PrivateData, OldCoreData);
//
// Perform PEI Core Phase specific actions
//
//
if (OldCoreData == NULL) {
//
// Report Status Code EFI_SW_PC_INIT
@@ -383,7 +383,7 @@ PeiCore (
EFI_PROGRESS_CODE,
(EFI_SOFTWARE_PEI_CORE | EFI_SW_PC_INIT)
);
//
// If SEC provided the PpiList, process it.
//

34
MdeModulePkg/Core/Pei/Ppi/Ppi.c
View File

@@ -1,7 +1,7 @@
/** @file
EFI PEI Core PPI services
Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -19,7 +19,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
Initialize PPI services.
@param PrivateData Pointer to the PEI Core data.
@param OldCoreData Pointer to old PEI Core data.
@param OldCoreData Pointer to old PEI Core data.
NULL if being run in non-permament memory mode.
**/
@@ -44,7 +44,7 @@ InitializePpiServices (
@param TempBottom Base of old temporary memory
@param TempTop Top of old temporary memory
@param Offset Offset of new memory to old temporary memory.
@param OffsetPositive Positive flag of Offset value.
@param OffsetPositive Positive flag of Offset value.
**/
VOID
@@ -105,7 +105,7 @@ ConvertSinglePpiPointer (
Migrate PPI Pointers from the temporary memory to PEI installed memory.
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
@param SecCoreData Points to a data structure containing SEC to PEI handoff data, such as the size
and location of temporary RAM, the stack location and the BFV location.
@param PrivateData Pointer to PeiCore's private data structure.
@@ -145,7 +145,7 @@ ConvertPpiPointers (
PrivateData->HeapOffset,
PrivateData->HeapOffsetPositive
);
//
// Convert PPI pointer in old Stack
//
@@ -156,7 +156,7 @@ ConvertPpiPointers (
PrivateData->StackOffset,
PrivateData->StackOffsetPositive
);
//
// Convert PPI pointer in old TempRam Hole
//
@@ -164,7 +164,7 @@ ConvertPpiPointers (
if (PrivateData->HoleData[IndexHole].Size == 0) {
continue;
}
ConvertSinglePpiPointer (
&PrivateData->PpiData.PpiListPtrs[Index],
(UINTN)PrivateData->HoleData[IndexHole].Base,
@@ -179,7 +179,7 @@ ConvertPpiPointers (
/**
This function installs an interface in the PEI PPI database by GUID.
This function installs an interface in the PEI PPI database by GUID.
The purpose of the service is to publish an interface that other parties
can use to call additional PEIMs.
@@ -280,7 +280,7 @@ InternalPeiInstallPpi (
/**
This function installs an interface in the PEI PPI database by GUID.
This function installs an interface in the PEI PPI database by GUID.
The purpose of the service is to publish an interface that other parties
can use to call additional PEIMs.
@@ -305,9 +305,9 @@ PeiInstallPpi (
/**
This function reinstalls an interface in the PEI PPI database by GUID.
The purpose of the service is to publish an interface that other parties can
use to replace an interface of the same name in the protocol database with a
This function reinstalls an interface in the PEI PPI database by GUID.
The purpose of the service is to publish an interface that other parties can
use to replace an interface of the same name in the protocol database with a
different interface.
@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
@@ -450,8 +450,8 @@ PeiLocatePpi (
/**
This function installs a notification service to be called back when a given
interface is installed or reinstalled. The purpose of the service is to publish
This function installs a notification service to be called back when a given
interface is installed or reinstalled. The purpose of the service is to publish
an interface that other parties can use to call additional PPIs that may materialize later.
@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
@@ -579,8 +579,8 @@ InternalPeiNotifyPpi (
/**
This function installs a notification service to be called back when a given
interface is installed or reinstalled. The purpose of the service is to publish
This function installs a notification service to be called back when a given
interface is installed or reinstalled. The purpose of the service is to publish
an interface that other parties can use to call additional PPIs that may materialize later.
@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.

22
MdeModulePkg/Core/Pei/Security/Security.c
View File

@@ -1,14 +1,14 @@
/** @file
EFI PEI Core Security services
Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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.
**/
@@ -45,7 +45,7 @@ InitializeSecurityServices (
Provide a callback for when the security PPI is installed.
This routine will cache installed security PPI into PeiCore's private data.
@param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
@param NotifyDescriptor The descriptor for the notification event.
@param Ppi Pointer to the PPI in question.
@@ -67,7 +67,7 @@ SecurityPpiNotifyCallback (
// Get PEI Core private data
//
PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (PeiServices);
//
// If there isn't a security PPI installed, use the one from notification
//

38
MdeModulePkg/Core/Pei/StatusCode/StatusCode.c
View File

@@ -1,14 +1,14 @@
/** @file
Pei Core Status Code Support
Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
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.
Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
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.
**/
@@ -35,7 +35,7 @@ EFIAPI
PeiReportStatusCode (
IN CONST EFI_PEI_SERVICES **PeiServices,
IN EFI_STATUS_CODE_TYPE CodeType,
IN EFI_STATUS_CODE_VALUE Value,
IN EFI_STATUS_CODE_VALUE Value,
IN UINT32 Instance,
IN CONST EFI_GUID *CallerId,
IN CONST EFI_STATUS_CODE_DATA *Data OPTIONAL
@@ -48,10 +48,10 @@ PeiReportStatusCode (
// Locate StatusCode Ppi.
//
Status = PeiServicesLocatePpi (
&gEfiPeiStatusCodePpiGuid,
0,
NULL,
(VOID **)&StatusCodePpi
&gEfiPeiStatusCodePpiGuid,
0,
NULL,
(VOID **)&StatusCodePpi
);
if (!EFI_ERROR (Status)) {
@@ -63,11 +63,11 @@ PeiReportStatusCode (
CallerId,
Data
);
return Status;
}
return EFI_NOT_AVAILABLE_YET;
return Status;
}
return EFI_NOT_AVAILABLE_YET;
}

18
MdeModulePkg/Core/PiSmmCore/Dependency.c
View File

@@ -5,14 +5,14 @@
if a driver can be scheduled for execution. The criteria for
schedulability is that the dependency expression is satisfied.
Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
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
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -194,10 +194,10 @@ SmmIsSchedulable (
}
DEBUG ((DEBUG_DISPATCH, "Evaluate SMM DEPEX for FFS(%g)\n", &DriverEntry->FileName));
if (DriverEntry->Depex == NULL) {
//
// A NULL Depex means that the SMM driver is not built correctly.
// A NULL Depex means that the SMM driver is not built correctly.
// All SMM drivers must have a valid depex expressiion.
//
DEBUG ((DEBUG_DISPATCH, " RESULT = FALSE (Depex is empty)\n"));

88
MdeModulePkg/Core/PiSmmCore/Dispatcher.c
View File

@@ -28,14 +28,14 @@
Depex - Dependency Expresion.
Copyright (c) 2014, Hewlett-Packard Development Company, L.P.
Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
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
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -127,18 +127,18 @@ EFI_SECURITY2_ARCH_PROTOCOL *mSecurity2 = NULL;
//
// The global variable is defined for Loading modules at fixed address feature to track the SMM code
// memory range usage. It is a bit mapped array in which every bit indicates the corresponding
// memory page available or not.
// memory page available or not.
//
GLOBAL_REMOVE_IF_UNREFERENCED UINT64 *mSmmCodeMemoryRangeUsageBitMap=NULL;
/**
To check memory usage bit map array to figure out if the memory range in which the image will be loaded is available or not. If
memory range is available, the function will mark the corresponding bits to 1 which indicates the memory range is used.
The function is only invoked when load modules at fixed address feature is enabled.
The function is only invoked when load modules at fixed address feature is enabled.
@param ImageBase The base address the image will be loaded at.
@param ImageSize The size of the image
@retval EFI_SUCCESS The memory range the image will be loaded in is available
@retval EFI_NOT_FOUND The memory range the image will be loaded in is not available
**/
@@ -149,7 +149,7 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
)
{
UINT32 SmmCodePageNumber;
UINT64 SmmCodeSize;
UINT64 SmmCodeSize;
EFI_PHYSICAL_ADDRESS SmmCodeBase;
UINTN BaseOffsetPageNumber;
UINTN TopOffsetPageNumber;
@@ -160,11 +160,11 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
SmmCodePageNumber = PcdGet32(PcdLoadFixAddressSmmCodePageNumber);
SmmCodeSize = EFI_PAGES_TO_SIZE (SmmCodePageNumber);
SmmCodeBase = gLoadModuleAtFixAddressSmramBase;
//
// If the memory usage bit map is not initialized, do it. Every bit in the array
// If the memory usage bit map is not initialized, do it. Every bit in the array
// indicate the status of the corresponding memory page, available or not
//
//
if (mSmmCodeMemoryRangeUsageBitMap == NULL) {
mSmmCodeMemoryRangeUsageBitMap = AllocateZeroPool(((SmmCodePageNumber / 64) + 1)*sizeof(UINT64));
}
@@ -178,11 +178,11 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
// see if the memory range for loading the image is in the SMM code range.
//
if (SmmCodeBase + SmmCodeSize < ImageBase + ImageSize || SmmCodeBase > ImageBase) {
return EFI_NOT_FOUND;
}
return EFI_NOT_FOUND;
}
//
// Test if the memory is avalaible or not.
//
//
BaseOffsetPageNumber = EFI_SIZE_TO_PAGES((UINT32)(ImageBase - SmmCodeBase));
TopOffsetPageNumber = EFI_SIZE_TO_PAGES((UINT32)(ImageBase + ImageSize - SmmCodeBase));
for (Index = BaseOffsetPageNumber; Index < TopOffsetPageNumber; Index ++) {
@@ -190,22 +190,22 @@ CheckAndMarkFixLoadingMemoryUsageBitMap (
//
// This page is already used.
//
return EFI_NOT_FOUND;
return EFI_NOT_FOUND;
}
}
//
// Being here means the memory range is available. So mark the bits for the memory range
//
//
for (Index = BaseOffsetPageNumber; Index < TopOffsetPageNumber; Index ++) {
mSmmCodeMemoryRangeUsageBitMap[Index / 64] |= LShiftU64(1, (Index % 64));
}
return EFI_SUCCESS;
return EFI_SUCCESS;
}
/**
Get the fixed loading address from image header assigned by build tool. This function only be called
when Loading module at Fixed address feature enabled.
@param ImageContext Pointer to the image context structure that describes the PE/COFF
image that needs to be examined by this function.
@retval EFI_SUCCESS An fixed loading address is assigned to this image by build tools .
@@ -398,7 +398,7 @@ SmmLoadImage (
&AuthenticationStatus
);
}
if (EFI_ERROR (Status)) {
if (Buffer != NULL) {
gBS->FreePool (Buffer);
@@ -422,7 +422,7 @@ SmmLoadImage (
//
// Verify the Authentication Status through the Security Architectural Protocol
// Only on images that have been read using Firmware Volume protocol.
// All SMM images are from FV protocol.
// All SMM images are from FV protocol.
//
if (!EFI_ERROR (SecurityStatus) && (mSecurity != NULL)) {
SecurityStatus = mSecurity->FileAuthenticationState (
@@ -436,7 +436,7 @@ SmmLoadImage (
Status = SecurityStatus;
return Status;
}
//
// Initialize ImageContext
//
@@ -468,7 +468,7 @@ SmmLoadImage (
// following statements is to bypass SmmFreePages
//
PageCount = 0;
DstBuffer = (UINTN)gLoadModuleAtFixAddressSmramBase;
DstBuffer = (UINTN)gLoadModuleAtFixAddressSmramBase;
} else {
DEBUG ((EFI_D_INFO|EFI_D_LOAD, "LOADING MODULE FIXED ERROR: Failed to load module at fixed address. \n"));
//
@@ -476,7 +476,7 @@ SmmLoadImage (
//
PageCount = (UINTN)EFI_SIZE_TO_PAGES((UINTN)ImageContext.ImageSize + ImageContext.SectionAlignment);
DstBuffer = (UINTN)(-1);
Status = SmmAllocatePages (
AllocateMaxAddress,
EfiRuntimeServicesCode,
@@ -486,15 +486,15 @@ SmmLoadImage (
if (EFI_ERROR (Status)) {
if (Buffer != NULL) {
gBS->FreePool (Buffer);
}
}
return Status;
}
}
ImageContext.ImageAddress = (EFI_PHYSICAL_ADDRESS)DstBuffer;
}
} else {
PageCount = (UINTN)EFI_SIZE_TO_PAGES((UINTN)ImageContext.ImageSize + ImageContext.SectionAlignment);
DstBuffer = (UINTN)(-1);
Status = SmmAllocatePages (
AllocateMaxAddress,
EfiRuntimeServicesCode,
@@ -507,7 +507,7 @@ SmmLoadImage (
}
return Status;
}
ImageContext.ImageAddress = (EFI_PHYSICAL_ADDRESS)DstBuffer;
}
//
@@ -549,7 +549,7 @@ SmmLoadImage (
// Save Image EntryPoint in DriverEntry
//
DriverEntry->ImageEntryPoint = ImageContext.EntryPoint;
DriverEntry->ImageBuffer = DstBuffer;
DriverEntry->ImageBuffer = DstBuffer;
DriverEntry->NumberOfPage = PageCount;
//
@@ -698,20 +698,20 @@ SmmLoadImage (
//
// Free buffer allocated by Fv->ReadSection.
//
// The UEFI Boot Services FreePool() function must be used because Fv->ReadSection
// The UEFI Boot Services FreePool() function must be used because Fv->ReadSection
// used the UEFI Boot Services AllocatePool() function
//
Status = gBS->FreePool(Buffer);
if (!EFI_ERROR (Status) && EFI_ERROR (SecurityStatus)) {
Status = SecurityStatus;
}
return Status;
return Status;
}
/**
Preprocess dependency expression and update DriverEntry to reflect the
state of Before and After dependencies. If DriverEntry->Before
or DriverEntry->After is set it will never be cleared.
or DriverEntry->After is set it will never be cleared.
@param DriverEntry DriverEntry element to update .
@@ -810,7 +810,7 @@ SmmGetDepexSectionAndPreProccess (
drivers to run. Drain the mScheduledQueue and load and start a PE
image for each driver. Search the mDiscoveredList to see if any driver can
be placed on the mScheduledQueue. If no drivers are placed on the
mScheduledQueue exit the function.
mScheduledQueue exit the function.
@retval EFI_SUCCESS All of the SMM Drivers that could be dispatched
have been run and the SMM Entry Point has been
@@ -945,11 +945,11 @@ SmmDispatcher (
if (!PreviousSmmEntryPointRegistered && gSmmCorePrivate->SmmEntryPointRegistered) {
//
// Return immediately if the SMM Entry Point was registered by the SMM
// Return immediately if the SMM Entry Point was registered by the SMM
// Driver that was just dispatched. The SMM IPL will reinvoke the SMM
// Core Dispatcher. This is required so SMM Mode may be enabled as soon
// as all the dependent SMM Drivers for SMM Mode have been dispatched.
// Once the SMM Entry Point has been registered, then SMM Mode will be
// Core Dispatcher. This is required so SMM Mode may be enabled as soon
// as all the dependent SMM Drivers for SMM Mode have been dispatched.
// Once the SMM Entry Point has been registered, then SMM Mode will be
// used.
//
gRequestDispatch = TRUE;
@@ -1437,14 +1437,14 @@ SmmDriverDispatchHandler (
//
// Free data allocated by Fv->ReadSection ()
//
// The UEFI Boot Services FreePool() function must be used because Fv->ReadSection
// The UEFI Boot Services FreePool() function must be used because Fv->ReadSection
// used the UEFI Boot Services AllocatePool() function
//
gBS->FreePool (AprioriFile);
}
//
// Execute the SMM Dispatcher on any newly discovered FVs and previously
// Execute the SMM Dispatcher on any newly discovered FVs and previously
// discovered SMM drivers that have been discovered but not dispatched.
//
Status = SmmDispatcher ();
@@ -1456,7 +1456,7 @@ SmmDriverDispatchHandler (
if (*CommBufferSize > 0) {
if (Status == EFI_NOT_READY) {
//
// If a the SMM Core Entry Point was just registered, then set flag to
// If a the SMM Core Entry Point was just registered, then set flag to
// request the SMM Dispatcher to be restarted.
//
*(UINT8 *)CommBuffer = COMM_BUFFER_SMM_DISPATCH_RESTART;

14
MdeModulePkg/Core/PiSmmCore/Handle.c
View File

@@ -1,14 +1,14 @@
/** @file
SMM handle & protocol handling.
Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
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
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/

14
MdeModulePkg/Core/PiSmmCore/InstallConfigurationTable.c
View File

@@ -1,14 +1,14 @@
/** @file
System Management System Table Services SmmInstallConfigurationTable service
Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
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
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/

14
MdeModulePkg/Core/PiSmmCore/Locate.c
View File

@@ -1,14 +1,14 @@
/** @file
Locate handle functions
Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
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
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/

20
MdeModulePkg/Core/PiSmmCore/Notify.c
View File

@@ -1,14 +1,14 @@
/** @file
Support functions for UEFI protocol notification infrastructure.
Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
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
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -116,7 +116,7 @@ SmmRegisterProtocolNotify (
}
if (Function == NULL) {
//
//
// Get the protocol entry per Protocol
//
ProtEntry = SmmFindProtocolEntry ((EFI_GUID *) Protocol, FALSE);
@@ -126,7 +126,7 @@ SmmRegisterProtocolNotify (
Link != &ProtEntry->Notify;
Link = Link->ForwardLink) {
//
// Compare the notification record
// Compare the notification record
//
if (ProtNotify == (CR(Link, PROTOCOL_NOTIFY, Link, PROTOCOL_NOTIFY_SIGNATURE))){
//
@@ -143,7 +143,7 @@ SmmRegisterProtocolNotify (
// If the registration is not found
//
return EFI_NOT_FOUND;
}
}
ProtNotify = NULL;

36
MdeModulePkg/Core/PiSmmCore/PiSmmCore.c
View File

@@ -2,13 +2,13 @@
SMM Core Main Entry Point
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -65,7 +65,7 @@ EFI_SMM_SYSTEM_TABLE2 gSmmCoreSmst = {
//
// Flag to determine if the platform has performed a legacy boot.
// If this flag is TRUE, then the runtime code and runtime data associated with the
// If this flag is TRUE, then the runtime code and runtime data associated with the
// SMM IPL are converted to free memory, so the SMM Core must guarantee that is
// does not touch of the code/data associated with the SMM IPL if this flag is TRUE.
//
@@ -82,7 +82,7 @@ BOOLEAN mDuringS3Resume = FALSE;
//
SMM_CORE_SMI_HANDLERS mSmmCoreSmiHandlers[] = {
{ SmmDriverDispatchHandler, &gEfiEventDxeDispatchGuid, NULL, TRUE },
{ SmmReadyToLockHandler, &gEfiDxeSmmReadyToLockProtocolGuid, NULL, TRUE },
{ SmmReadyToLockHandler, &gEfiDxeSmmReadyToLockProtocolGuid, NULL, TRUE },
{ SmmLegacyBootHandler, &gEfiEventLegacyBootGuid, NULL, FALSE },
{ SmmExitBootServicesHandler, &gEfiEventExitBootServicesGuid, NULL, FALSE },
{ SmmReadyToBootHandler, &gEfiEventReadyToBootGuid, NULL, FALSE },
@@ -132,7 +132,7 @@ SmmEfiNotAvailableYetArg5 (
/**
Software SMI handler that is called when a Legacy Boot event is signalled. The SMM
Core uses this signal to know that a Legacy Boot has been performed and that
Core uses this signal to know that a Legacy Boot has been performed and that
gSmmCorePrivate that is shared between the UEFI and SMM execution environments can
not be accessed from SMM anymore since that structure is considered free memory by
a legacy OS. Then the SMM Core also install SMM Legacy Boot protocol to notify SMM
@@ -316,9 +316,9 @@ SmmReadyToBootHandler (
/**
Software SMI handler that is called when the DxeSmmReadyToLock protocol is added
or if gEfiEventReadyToBootGuid is signalled. This function unregisters the
Software SMIs that are nor required after SMRAM is locked and installs the
SMM Ready To Lock Protocol so SMM Drivers are informed that SMRAM is about
or if gEfiEventReadyToBootGuid is signalled. This function unregisters the
Software SMIs that are nor required after SMRAM is locked and installs the
SMM Ready To Lock Protocol so SMM Drivers are informed that SMRAM is about
to be locked. It also verifies the SMM CPU I/O 2 Protocol has been installed
and NULLs gBS and gST because they can not longer be used after SMRAM is locked.
@@ -676,7 +676,7 @@ SmmEntryPoint (
gSmmCorePrivate->InSmm = TRUE;
//
// Check to see if this is a Synchronous SMI sent through the SMM Communication
// Check to see if this is a Synchronous SMI sent through the SMM Communication
// Protocol or an Asynchronous SMI
//
CommunicationBuffer = gSmmCorePrivate->CommunicationBuffer;
@@ -703,9 +703,9 @@ SmmEntryPoint (
CommunicateHeader = (EFI_SMM_COMMUNICATE_HEADER *)CommunicationBuffer;
BufferSize -= OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data);
Status = SmiManage (
&CommunicateHeader->HeaderGuid,
NULL,
CommunicateHeader->Data,
&CommunicateHeader->HeaderGuid,
NULL,
CommunicateHeader->Data,
&BufferSize
);
//
@@ -723,7 +723,7 @@ SmmEntryPoint (
// Process Asynchronous SMI sources
//
SmiManage (NULL, NULL, NULL, NULL);
//
// Call platform hook after Smm Dispatch
//
@@ -826,7 +826,7 @@ SmmCoreInstallLoadedImage (
/**
The Entry Point for SMM Core
Install DXE Protocols and reload SMM Core into SMRAM and register SMM Core
Install DXE Protocols and reload SMM Core into SMRAM and register SMM Core
EntryPoint on the SMI vector.
Note: This function is called for both DXE invocation and SMRAM invocation.

26
MdeModulePkg/Core/PiSmmCore/PiSmmCore.h
View File

@@ -3,13 +3,13 @@
internal structure and functions used by SmmCore module.
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -24,10 +24,10 @@
#include <Protocol/CpuIo2.h>
#include <Protocol/SmmCommunication.h>
#include <Protocol/SmmAccess2.h>
#include <Protocol/FirmwareVolume2.h>
#include <Protocol/LoadedImage.h>
#include <Protocol/DevicePath.h>
#include <Protocol/Security.h>
#include <Protocol/FirmwareVolume2.h>
#include <Protocol/LoadedImage.h>
#include <Protocol/DevicePath.h>
#include <Protocol/Security.h>
#include <Protocol/Security2.h>
#include <Protocol/SmmExitBootServices.h>
#include <Protocol/SmmLegacyBoot.h>
@@ -52,8 +52,8 @@
#include <Library/DebugLib.h>
#include <Library/ReportStatusCodeLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/DevicePathLib.h>
#include <Library/UefiLib.h>
#include <Library/DevicePathLib.h>
#include <Library/UefiLib.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/PcdLib.h>
#include <Library/SmmCorePlatformHookLib.h>
@@ -136,7 +136,7 @@ typedef struct {
//
PHYSICAL_ADDRESS ImageEntryPoint;
//
// Image Buffer in SMRAM
// Image Buffer in SMRAM
//
PHYSICAL_ADDRESS ImageBuffer;
//

10
MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
View File

@@ -46,19 +46,19 @@
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
UefiDriverEntryPoint
BaseLib
BaseMemoryLib
PeCoffLib
PeCoffGetEntryPointLib
CacheMaintenanceLib
CacheMaintenanceLib
DebugLib
ReportStatusCodeLib
DevicePathLib
UefiLib
UefiBootServicesTableLib
DevicePathLib
UefiLib
UefiBootServicesTableLib
MemoryAllocationLib
PcdLib
SmmCorePlatformHookLib

6
MdeModulePkg/Core/PiSmmCore/PiSmmCoreExtra.uni
View File

@@ -1,7 +1,7 @@
// /** @file
// PiSmmCore Localized Strings and Content
//
// Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>
// Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
//
// This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
@@ -12,8 +12,8 @@
//
// **/
#string STR_PROPERTIES_MODULE_NAME
#language en-US
#string STR_PROPERTIES_MODULE_NAME
#language en-US
"Core SMM Services Driver"

56
MdeModulePkg/Core/PiSmmCore/PiSmmCorePrivateData.h
View File

@@ -2,14 +2,14 @@
The internal header file that declared a data structure that is shared
between the SMM IPL and the SMM Core.
Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
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
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -18,12 +18,12 @@
///
/// Define values for the communications buffer used when gEfiEventDxeDispatchGuid is
/// event signaled. This event is signaled by the DXE Core each time the DXE Core
/// event signaled. This event is signaled by the DXE Core each time the DXE Core
/// dispatcher has completed its work. When this event is signaled, the SMM Core
/// if notified, so the SMM Core can dispatch SMM drivers. If COMM_BUFFER_SMM_DISPATCH_ERROR
/// is returned in the communication buffer, then an error occurred dispatching SMM
/// Drivers. If COMM_BUFFER_SMM_DISPATCH_SUCCESS is returned, then the SMM Core
/// dispatched all the drivers it could. If COMM_BUFFER_SMM_DISPATCH_RESTART is
/// Drivers. If COMM_BUFFER_SMM_DISPATCH_SUCCESS is returned, then the SMM Core
/// dispatched all the drivers it could. If COMM_BUFFER_SMM_DISPATCH_RESTART is
/// returned, then the SMM Core just dispatched the SMM Driver that registered
/// the SMM Entry Point enabling the use of SMM Mode. In this case, the SMM Core
/// should be notified again to dispatch more SMM Drivers using SMM Mode.
@@ -38,13 +38,13 @@
#define SMM_CORE_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('s', 'm', 'm', 'c')
///
/// Private structure that is used to share information between the SMM IPL and
/// Private structure that is used to share information between the SMM IPL and
/// the SMM Core. This structure is allocated from memory of type EfiRuntimeServicesData.
/// Since runtime memory types are converted to available memory when a legacy boot
/// is performed, the SMM Core must not access any fields of this structure if a legacy
/// boot is performed. As a result, the SMM IPL must create an event notification
/// for the Legacy Boot event and notify the SMM Core that a legacy boot is being
/// performed. The SMM Core can then use this information to filter accesses to
/// Since runtime memory types are converted to available memory when a legacy boot
/// is performed, the SMM Core must not access any fields of this structure if a legacy
/// boot is performed. As a result, the SMM IPL must create an event notification
/// for the Legacy Boot event and notify the SMM Core that a legacy boot is being
/// performed. The SMM Core can then use this information to filter accesses to
/// thos structure.
///
typedef struct {
@@ -70,43 +70,43 @@ typedef struct {
EFI_SMRAM_DESCRIPTOR *SmramRanges;
///
/// The SMM Foundation Entry Point. The SMM Core fills in this field when the
/// SMM Core is initialized. The SMM IPL is responsbile for registering this entry
/// point with the SMM Configuration Protocol. The SMM Configuration Protocol may
/// The SMM Foundation Entry Point. The SMM Core fills in this field when the
/// SMM Core is initialized. The SMM IPL is responsbile for registering this entry
/// point with the SMM Configuration Protocol. The SMM Configuration Protocol may
/// not be available at the time the SMM IPL and SMM Core are started, so the SMM IPL
/// sets up a protocol notification on the SMM Configuration Protocol and registers
/// the SMM Foundation Entry Point as soon as the SMM Configuration Protocol is
/// sets up a protocol notification on the SMM Configuration Protocol and registers
/// the SMM Foundation Entry Point as soon as the SMM Configuration Protocol is
/// available.
///
EFI_SMM_ENTRY_POINT SmmEntryPoint;
///
/// Boolean flag set to TRUE while an SMI is being processed by the SMM Core.
///
///
BOOLEAN SmmEntryPointRegistered;
///
/// Boolean flag set to TRUE while an SMI is being processed by the SMM Core.
///
///
BOOLEAN InSmm;
///
/// This field is set by the SMM Core then the SMM Core is initialized. This field is
/// used by the SMM Base 2 Protocol and SMM Communication Protocol implementations in
/// the SMM IPL.
/// the SMM IPL.
///
EFI_SMM_SYSTEM_TABLE2 *Smst;
///
/// This field is used by the SMM Communicatioon Protocol to pass a buffer into
/// This field is used by the SMM Communicatioon Protocol to pass a buffer into
/// a software SMI handler and for the software SMI handler to pass a buffer back to
/// the caller of the SMM Communication Protocol.
/// the caller of the SMM Communication Protocol.
///
VOID *CommunicationBuffer;
///
/// This field is used by the SMM Communicatioon Protocol to pass the size of a buffer,
/// in bytes, into a software SMI handler and for the software SMI handler to pass the
/// in bytes, into a software SMI handler and for the software SMI handler to pass the
/// size, in bytes, of a buffer back to the caller of the SMM Communication Protocol.
///
UINTN BufferSize;

138
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c
View File

@@ -1,14 +1,14 @@
/** @file
SMM IPL that produces SMM related runtime protocols and load the SMM Core into SMRAM
Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
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
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -92,10 +92,10 @@ SmmBase2GetSmstLocation (
/**
Communicates with a registered handler.
This function provides a service to send and receive messages from a registered
UEFI service. This function is part of the SMM Communication Protocol that may
be called in physical mode prior to SetVirtualAddressMap() and in virtual mode
This function provides a service to send and receive messages from a registered
UEFI service. This function is part of the SMM Communication Protocol that may
be called in physical mode prior to SetVirtualAddressMap() and in virtual mode
after SetVirtualAddressMap().
@param[in] This The EFI_SMM_COMMUNICATION_PROTOCOL instance.
@@ -213,7 +213,7 @@ SmmIplSetVirtualAddressNotify (
);
//
// Data structure used to declare a table of protocol notifications and event
// Data structure used to declare a table of protocol notifications and event
// notifications required by the SMM IPL
//
typedef struct {
@@ -289,19 +289,19 @@ EFI_LOAD_FIXED_ADDRESS_CONFIGURATION_TABLE *mLMFAConfigurationTable = NULL;
SMM_IPL_EVENT_NOTIFICATION mSmmIplEvents[] = {
//
// Declare protocol notification on the SMM Configuration protocol. When this notification is established,
// the associated event is immediately signalled, so the notification function will be executed and the
// the associated event is immediately signalled, so the notification function will be executed and the
// SMM Configuration Protocol will be found if it is already in the handle database.
//
{ TRUE, FALSE, &gEfiSmmConfigurationProtocolGuid, SmmIplSmmConfigurationEventNotify, &gEfiSmmConfigurationProtocolGuid, TPL_NOTIFY, NULL },
//
// Declare protocol notification on DxeSmmReadyToLock protocols. When this notification is established,
// the associated event is immediately signalled, so the notification function will be executed and the
// Declare protocol notification on DxeSmmReadyToLock protocols. When this notification is established,
// the associated event is immediately signalled, so the notification function will be executed and the
// DXE SMM Ready To Lock Protocol will be found if it is already in the handle database.
//
{ TRUE, TRUE, &gEfiDxeSmmReadyToLockProtocolGuid, SmmIplReadyToLockEventNotify, &gEfiDxeSmmReadyToLockProtocolGuid, TPL_CALLBACK, NULL },
//
// Declare event notification on EndOfDxe event. When this notification is established,
// the associated event is immediately signalled, so the notification function will be executed and the
// the associated event is immediately signalled, so the notification function will be executed and the
// SMM End Of Dxe Protocol will be found if it is already in the handle database.
//
{ FALSE, TRUE, &gEfiEndOfDxeEventGroupGuid, SmmIplGuidedEventNotify, &gEfiEndOfDxeEventGroupGuid, TPL_CALLBACK, NULL },
@@ -321,8 +321,8 @@ SMM_IPL_EVENT_NOTIFICATION mSmmIplEvents[] = {
//
{ FALSE, TRUE, &gEfiEventReadyToBootGuid, SmmIplReadyToLockEventNotify, &gEfiEventReadyToBootGuid, TPL_CALLBACK, NULL },
//
// Declare event notification on Legacy Boot Event Group. This is used to inform the SMM Core that the platform
// is performing a legacy boot operation, and that the UEFI environment is no longer available and the SMM Core
// Declare event notification on Legacy Boot Event Group. This is used to inform the SMM Core that the platform
// is performing a legacy boot operation, and that the UEFI environment is no longer available and the SMM Core
// must guarantee that it does not access any UEFI related structures outside of SMRAM.
// It is also to inform the SMM Core to notify SMM driver that system enter legacy boot.
//
@@ -338,7 +338,7 @@ SMM_IPL_EVENT_NOTIFICATION mSmmIplEvents[] = {
//
{ FALSE, FALSE, &gEfiEventReadyToBootGuid, SmmIplGuidedEventNotify, &gEfiEventReadyToBootGuid, TPL_CALLBACK, NULL },
//
// Declare event notification on SetVirtualAddressMap() Event Group. This is used to convert gSmmCorePrivate
// Declare event notification on SetVirtualAddressMap() Event Group. This is used to convert gSmmCorePrivate
// and mSmmControl2 from physical addresses to virtual addresses.
//
{ FALSE, FALSE, &gEfiEventVirtualAddressChangeGuid, SmmIplSetVirtualAddressNotify, NULL, TPL_CALLBACK, NULL },
@@ -350,7 +350,7 @@ SMM_IPL_EVENT_NOTIFICATION mSmmIplEvents[] = {
/**
Find the maximum SMRAM cache range that covers the range specified by SmramRange.
This function searches and joins all adjacent ranges of SmramRange into a range to be cached.
@param SmramRange The SMRAM range to search from.
@@ -388,7 +388,7 @@ GetSmramCacheRange (
}
}
} while (FoundAjacentRange);
}
/**
@@ -439,11 +439,11 @@ SmmBase2GetSmstLocation (
if ((This == NULL) ||(Smst == NULL)) {
return EFI_INVALID_PARAMETER;
}
if (!gSmmCorePrivate->InSmm) {
return EFI_UNSUPPORTED;
}
*Smst = gSmmCorePrivate->Smst;
return EFI_SUCCESS;
@@ -451,10 +451,10 @@ SmmBase2GetSmstLocation (
/**
Communicates with a registered handler.
This function provides a service to send and receive messages from a registered
UEFI service. This function is part of the SMM Communication Protocol that may
be called in physical mode prior to SetVirtualAddressMap() and in virtual mode
This function provides a service to send and receive messages from a registered
UEFI service. This function is part of the SMM Communication Protocol that may
be called in physical mode prior to SetVirtualAddressMap() and in virtual mode
after SetVirtualAddressMap().
@param[in] This The EFI_SMM_COMMUNICATION_PROTOCOL instance.
@@ -528,7 +528,7 @@ SmmCommunicationCommunicate (
}
//
// Return status from software SMI
// Return status from software SMI
//
if (CommSize != NULL) {
*CommSize = gSmmCorePrivate->BufferSize;
@@ -552,7 +552,7 @@ SmmCommunicationCommunicate (
if ((!gSmmCorePrivate->InSmm) && (!mSmmAccess->OpenState || mSmmAccess->LockState)) {
return EFI_INVALID_PARAMETER;
}
//
// Save current InSmm state and set InSmm state to TRUE
//
@@ -564,9 +564,9 @@ SmmCommunicationCommunicate (
//
TempCommSize -= OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data);
Status = gSmmCorePrivate->Smst->SmiManage (
&CommunicateHeader->HeaderGuid,
NULL,
CommunicateHeader->Data,
&CommunicateHeader->HeaderGuid,
NULL,
CommunicateHeader->Data,
&TempCommSize
);
TempCommSize += OFFSET_OF (EFI_SMM_COMMUNICATE_HEADER, Data);
@@ -599,7 +599,7 @@ SmmIplGuidedEventNotify (
UINTN Size;
//
// Use Guid to initialize EFI_SMM_COMMUNICATE_HEADER structure
// Use Guid to initialize EFI_SMM_COMMUNICATE_HEADER structure
//
CopyGuid (&mCommunicateHeader.HeaderGuid, (EFI_GUID *)Context);
mCommunicateHeader.MessageLength = 1;
@@ -664,26 +664,26 @@ SmmIplDxeDispatchEventNotify (
//
Size = sizeof (mCommunicateHeader);
SmmCommunicationCommunicate (&mSmmCommunication, &mCommunicateHeader, &Size);
//
// Return if there is no request to restart the SMM Core Dispatcher
//
if (mCommunicateHeader.Data[0] != COMM_BUFFER_SMM_DISPATCH_RESTART) {
return;
}
//
// Attempt to reset SMRAM cacheability to UC
// Assume CPU AP is available at this time
//
Status = gDS->SetMemorySpaceAttributes(
mSmramCacheBase,
mSmramCacheBase,
mSmramCacheSize,
EFI_MEMORY_UC
);
if (EFI_ERROR (Status)) {
DEBUG ((DEBUG_WARN, "SMM IPL failed to reset SMRAM window to EFI_MEMORY_UC\n"));
}
}
//
// Close all SMRAM ranges to protect SMRAM
@@ -730,7 +730,7 @@ SmmIplSmmConfigurationEventNotify (
ASSERT_EFI_ERROR (Status);
//
// Set flag to indicate that the SMM Entry Point has been registered which
// Set flag to indicate that the SMM Entry Point has been registered which
// means that SMIs are now fully operational.
//
gSmmCorePrivate->SmmEntryPointRegistered = TRUE;
@@ -766,7 +766,7 @@ SmmIplReadyToLockEventNotify (
if (mSmmLocked) {
return;
}
//
// Make sure this notification is for this handler
//
@@ -777,7 +777,7 @@ SmmIplReadyToLockEventNotify (
}
} else {
//
// If SMM is not locked yet and we got here from gEfiEventReadyToBootGuid being
// If SMM is not locked yet and we got here from gEfiEventReadyToBootGuid being
// signaled, then gEfiDxeSmmReadyToLockProtocolGuid was not installed as expected.
// Print a warning on debug builds.
//
@@ -797,10 +797,10 @@ SmmIplReadyToLockEventNotify (
// Lock the SMRAM (Note: Locking SMRAM may not be supported on all platforms)
//
mSmmAccess->Lock (mSmmAccess);
//
// Close protocol and event notification events that do not apply after the
// DXE SMM Ready To Lock Protocol has been installed or the Ready To Boot
// Close protocol and event notification events that do not apply after the
// DXE SMM Ready To Lock Protocol has been installed or the Ready To Boot
// event has been signalled.
//
for (Index = 0; mSmmIplEvents[Index].NotifyFunction != NULL; Index++) {
@@ -818,7 +818,7 @@ SmmIplReadyToLockEventNotify (
// Print debug message that the SMRAM window is now locked.
//
DEBUG ((DEBUG_INFO, "SMM IPL locked SMRAM window\n"));
//
// Set flag so this operation will not be performed again
//
@@ -874,7 +874,7 @@ GetPeCoffImageFixLoadingAssignedAddress(
// Build tool will calculate the smm code size and then patch the PcdLoadFixAddressSmmCodePageNumber
//
SmmCodeSize = EFI_PAGES_TO_SIZE (PcdGet32(PcdLoadFixAddressSmmCodePageNumber));
FixLoadingAddress = 0;
Status = EFI_NOT_FOUND;
SmramBase = mLMFAConfigurationTable->SmramBase;
@@ -905,9 +905,9 @@ GetPeCoffImageFixLoadingAssignedAddress(
if (EFI_ERROR (Status)) {
return Status;
}
Status = EFI_NOT_FOUND;
if ((SectionHeader.Characteristics & EFI_IMAGE_SCN_CNT_CODE) == 0) {
//
// Build tool saves the offset to SMRAM base as image base in PointerToRelocations & PointerToLineNumbers fields in the
@@ -941,7 +941,7 @@ GetPeCoffImageFixLoadingAssignedAddress(
/**
Load the SMM Core image into SMRAM and executes the SMM Core from SMRAM.
@param[in, out] SmramRange Descriptor for the range of SMRAM to reload the
@param[in, out] SmramRange Descriptor for the range of SMRAM to reload the
currently executing image, the rang of SMRAM to
hold SMM Core will be excluded.
@param[in, out] SmramRangeSmmCore Descriptor for the range of SMRAM to hold SMM Core.
@@ -967,19 +967,19 @@ ExecuteSmmCoreFromSmram (
//
// Search all Firmware Volumes for a PE/COFF image in a file of type SMM_CORE
//
//
Status = GetSectionFromAnyFvByFileType (
EFI_FV_FILETYPE_SMM_CORE,
EFI_FV_FILETYPE_SMM_CORE,
0,
EFI_SECTION_PE32,
EFI_SECTION_PE32,
0,
&SourceBuffer,
&SourceBuffer,
&SourceSize
);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Initilize ImageContext
//
@@ -994,7 +994,7 @@ ExecuteSmmCoreFromSmram (
return Status;
}
//
// if Loading module at Fixed Address feature is enabled, the SMM core driver will be loaded to
// if Loading module at Fixed Address feature is enabled, the SMM core driver will be loaded to
// the address assigned by build tool.
//
if (PcdGet64(PcdLoadModuleAtFixAddressEnable) != 0) {
@@ -1014,7 +1014,7 @@ ExecuteSmmCoreFromSmram (
} else {
DEBUG ((EFI_D_INFO, "LOADING MODULE FIXED ERROR: Loading module at fixed address at address failed\n"));
//
// Allocate memory for the image being loaded from the EFI_SRAM_DESCRIPTOR
// Allocate memory for the image being loaded from the EFI_SRAM_DESCRIPTOR
// specified by SmramRange
//
PageCount = (UINTN)EFI_SIZE_TO_PAGES((UINTN)ImageContext.ImageSize + ImageContext.SectionAlignment);
@@ -1035,7 +1035,7 @@ ExecuteSmmCoreFromSmram (
}
} else {
//
// Allocate memory for the image being loaded from the EFI_SRAM_DESCRIPTOR
// Allocate memory for the image being loaded from the EFI_SRAM_DESCRIPTOR
// specified by SmramRange
//
PageCount = (UINTN)EFI_SIZE_TO_PAGES((UINTN)ImageContext.ImageSize + ImageContext.SectionAlignment);
@@ -1054,7 +1054,7 @@ ExecuteSmmCoreFromSmram (
//
ImageContext.ImageAddress = SmramRangeSmmCore->CpuStart;
}
ImageContext.ImageAddress += ImageContext.SectionAlignment - 1;
ImageContext.ImageAddress &= ~((EFI_PHYSICAL_ADDRESS)ImageContext.SectionAlignment - 1);
@@ -1532,10 +1532,10 @@ GetFullSmramRanges (
/**
The Entry Point for SMM IPL
Load SMM Core into SMRAM, register SMM Core entry point for SMIs, install
SMM Base 2 Protocol and SMM Communication Protocol, and register for the
Load SMM Core into SMRAM, register SMM Core entry point for SMIs, install
SMM Base 2 Protocol and SMM Communication Protocol, and register for the
critical events required to coordinate between DXE and SMM environments.
@param ImageHandle The firmware allocated handle for the EFI image.
@param SystemTable A pointer to the EFI System Table.
@@ -1561,8 +1561,8 @@ SmmIplEntry (
EFI_GCD_MEMORY_SPACE_DESCRIPTOR MemDesc;
//
// Fill in the image handle of the SMM IPL so the SMM Core can use this as the
// ParentImageHandle field of the Load Image Protocol for all SMM Drivers loaded
// Fill in the image handle of the SMM IPL so the SMM Core can use this as the
// ParentImageHandle field of the Load Image Protocol for all SMM Drivers loaded
// by the SMM Core
//
mSmmCorePrivateData.SmmIplImageHandle = ImageHandle;
@@ -1591,7 +1591,7 @@ SmmIplEntry (
// Print debug message that the SMRAM window is now open.
//
DEBUG ((DEBUG_INFO, "SMM IPL opened SMRAM window\n"));
//
// Find the largest SMRAM range between 1MB and 4GB that is at least 256KB - 4K in size
//
@@ -1618,8 +1618,8 @@ SmmIplEntry (
//
// Print debug message showing SMRAM window that will be used by SMM IPL and SMM Core
//
DEBUG ((DEBUG_INFO, "SMM IPL found SMRAM window %p - %p\n",
(VOID *)(UINTN)mCurrentSmramRange->CpuStart,
DEBUG ((DEBUG_INFO, "SMM IPL found SMRAM window %p - %p\n",
(VOID *)(UINTN)mCurrentSmramRange->CpuStart,
(VOID *)(UINTN)(mCurrentSmramRange->CpuStart + mCurrentSmramRange->PhysicalSize - 1)
));
@@ -1728,13 +1728,13 @@ SmmIplEntry (
//
if (CpuArch != NULL) {
SetAttrStatus = gDS->SetMemorySpaceAttributes(
mSmramCacheBase,
mSmramCacheBase,
mSmramCacheSize,
EFI_MEMORY_UC
);
if (EFI_ERROR (SetAttrStatus)) {
DEBUG ((DEBUG_WARN, "SMM IPL failed to reset SMRAM window to EFI_MEMORY_UC\n"));
}
}
}
}
} else {
@@ -1745,7 +1745,7 @@ SmmIplEntry (
}
//
// If the SMM Core could not be loaded then close SMRAM window, free allocated
// If the SMM Core could not be loaded then close SMRAM window, free allocated
// resources, and return an error so SMM IPL will be unloaded.
//
if (mCurrentSmramRange == NULL || EFI_ERROR (Status)) {
@@ -1767,7 +1767,7 @@ SmmIplEntry (
return EFI_UNSUPPORTED;
}
//
// Install SMM Base2 Protocol and SMM Communication Protocol
//

8
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
View File

@@ -1,7 +1,7 @@
## @file
# This module provide an SMM CIS compliant implementation of SMM IPL.
#
# Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -35,13 +35,13 @@
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
UefiDriverEntryPoint
BaseLib
BaseMemoryLib
PeCoffLib
CacheMaintenanceLib
CacheMaintenanceLib
MemoryAllocationLib
DebugLib
UefiBootServicesTableLib
@@ -51,7 +51,7 @@
DxeServicesLib
PcdLib
ReportStatusCodeLib
[Protocols]
gEfiSmmBase2ProtocolGuid ## PRODUCES
gEfiSmmCommunicationProtocolGuid ## PRODUCES

6
MdeModulePkg/Core/PiSmmCore/PiSmmIplExtra.uni
View File

@@ -1,7 +1,7 @@
// /** @file
// PiSmmIpl Localized Strings and Content
//
// Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>
// Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
//
// This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
@@ -12,8 +12,8 @@
//
// **/
#string STR_PROPERTIES_MODULE_NAME
#language en-US
#string STR_PROPERTIES_MODULE_NAME
#language en-US
"Core SMM Services Initial Program Loader"

16
MdeModulePkg/Core/PiSmmCore/Pool.c
View File

@@ -1,14 +1,14 @@
/** @file
SMM Memory pool management functions.
Copyright (c) 2009 - 2017, Intel Corporation. All rights reserved.<BR>
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
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -16,7 +16,7 @@
LIST_ENTRY mSmmPoolLists[SmmPoolTypeMax][MAX_POOL_INDEX];
//
// To cache the SMRAM base since when Loading modules At fixed address feature is enabled,
// To cache the SMRAM base since when Loading modules At fixed address feature is enabled,
// all module is assigned an offset relative the SMRAM base in build time.
//
GLOBAL_REMOVE_IF_UNREFERENCED EFI_PHYSICAL_ADDRESS gLoadModuleAtFixAddressSmramBase = 0;

16
MdeModulePkg/Core/PiSmmCore/Smi.c
View File

@@ -2,13 +2,13 @@
SMI management.
Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
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
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.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
@@ -113,7 +113,7 @@ SmiManage (
SMI_HANDLER *SmiHandler;
BOOLEAN SuccessReturn;
EFI_STATUS Status;
Status = EFI_NOT_FOUND;
SuccessReturn = FALSE;
if (HandlerType == NULL) {
@@ -171,7 +171,7 @@ SmiManage (
case EFI_WARN_INTERRUPT_SOURCE_QUIESCED:
//
// If at least one of the handlers returns EFI_WARN_INTERRUPT_SOURCE_QUIESCED
// then the function will return EFI_SUCCESS.
// then the function will return EFI_SUCCESS.
//
SuccessReturn = TRUE;
break;

14
MdeModulePkg/Core/PiSmmCore/SmramProfileRecord.c
View File

@@ -1,7 +1,7 @@
/** @file
Support routines for SMRAM profile.
Copyright (c) 2014 - 2017, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>
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
@@ -99,10 +99,10 @@ DumpSmramInfo (
@param[in, out] ProfileSize On entry, points to the size in bytes of the ProfileBuffer.
On return, points to the size of the data returned in ProfileBuffer.
@param[out] ProfileBuffer Profile buffer.
@return EFI_SUCCESS Get the memory profile data successfully.
@return EFI_UNSUPPORTED Memory profile is unsupported.
@return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.
@return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.
ProfileSize is updated with the size required.
**/
@@ -594,7 +594,7 @@ NeedRecordThisDriver (
//
return TRUE;
}
//
// Record FilePath without end node.
//
@@ -1913,10 +1913,10 @@ Done:
@param[in, out] ProfileSize On entry, points to the size in bytes of the ProfileBuffer.
On return, points to the size of the data returned in ProfileBuffer.
@param[out] ProfileBuffer Profile buffer.
@return EFI_SUCCESS Get the memory profile data successfully.
@return EFI_UNSUPPORTED Memory profile is unsupported.
@return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.
@return EFI_BUFFER_TO_SMALL The ProfileSize is too small for the resulting data.
ProfileSize is updated with the size required.
**/
@@ -1986,7 +1986,7 @@ SmramProfileProtocolRegisterImage (
EFI_SMM_DRIVER_ENTRY DriverEntry;
VOID *EntryPointInImage;
EFI_GUID *Name;
ZeroMem (&DriverEntry, sizeof (DriverEntry));
Name = GetFileNameFromFilePath (FilePath);
if (Name != NULL) {

8
MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
View File

@@ -5,7 +5,7 @@
# CalculateCrc32 boot services table, SetVirtualAddressMap & ConvertPointer
# runtime services table.
#
# Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
# Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -38,7 +38,7 @@
Crc32.c
Runtime.h
Runtime.c
[Packages]
MdePkg/MdePkg.dec
@@ -57,9 +57,9 @@
[Protocols]
gEfiRuntimeArchProtocolGuid ## PRODUCES
gEfiLoadedImageProtocolGuid ## CONSUMES
[depex]
TRUE
[UserExtensions.TianoCore."ExtraFiles"]
RuntimeDxeExtra.uni
RuntimeDxeExtra.uni

6
MdeModulePkg/Core/RuntimeDxe/RuntimeDxeExtra.uni
View File

@@ -1,7 +1,7 @@
// /** @file
// RuntimeDxe Localized Strings and Content
//
// Copyright (c) 2013 - 2014, Intel Corporation. All rights reserved.<BR>
// Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
//
// This program and the accompanying materials
// are licensed and made available under the terms and conditions of the BSD License
@@ -12,8 +12,8 @@
//
// **/
#string STR_PROPERTIES_MODULE_NAME
#language en-US
#string STR_PROPERTIES_MODULE_NAME
#language en-US
"Core Runtime Services Driver"