tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ARM Packages: Replace tabs by spaces for indentation 

Replace tabs by spaces for indentation to comply to EDK2 coding standards.
Done in files with extension ".S", ".c", ".h", ".asm", ".dsc", ".inc", "*.inf",
 "*.dec" or ".fdf" and located in ArmPkg, ArmPlatformPkg, EmbeddedPkg,
BeagleBoardPkg or Omap35xxPkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15901 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Ronald Cron 2014-08-26 10:14:17 +00:00 committed by oliviermartin
parent 5c670b2119
commit 91c38d4e94
52 changed files with 470 additions and 471 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
ArmPkg/Include/Guid/ArmMpCoreInfo.h
View File

@ -31,22 +31,22 @@ typedef struct {
} ARM_CORE_INFO;
typedef struct{
UINT64 Signature;
UINT32 Length;
UINT32 Revision;
UINT64 OemId;
UINT64 OemTableId;
UINTN OemRevision;
UINTN CreatorId;
UINTN CreatorRevision;
EFI_GUID Identifier;
UINTN DataLen;
UINT64 Signature;
UINT32 Length;
UINT32 Revision;
UINT64 OemId;
UINT64 OemTableId;
UINTN OemRevision;
UINTN CreatorId;
UINTN CreatorRevision;
EFI_GUID Identifier;
UINTN DataLen;
} ARM_PROCESSOR_TABLE_HEADER;
typedef struct {
ARM_PROCESSOR_TABLE_HEADER Header;
UINTN NumberOfEntries;
ARM_CORE_INFO *ArmCpus;
ARM_PROCESSOR_TABLE_HEADER Header;
UINTN NumberOfEntries;
ARM_CORE_INFO *ArmCpus;
} ARM_PROCESSOR_TABLE;

2
ArmPkg/Library/ArmLib/Arm11/Arm11Support.S
View File

@ -51,7 +51,7 @@ GCC_ASM_EXPORT(ArmDisableInterrupts)
GCC_ASM_EXPORT (ArmEnableVFP)
Arm11PartNumberMask: .word 0xFFF0
Arm11PartNumber: .word 0xB020
Arm11PartNumber: .word 0xB020
.set DC_ON, (0x1<<2)
.set IC_ON, (0x1<<12)

2
ArmPkg/Library/ArmLib/Common/Arm/ArmLibSupport.asm
View File

@ -181,7 +181,7 @@ ArmCallSEV
ArmReadSctlr
mrc p15, 0, r0, c1, c0, 0 // Read SCTLR into R0 (Read control register configuration data)
bx lr
bx lr
ArmReadCpuActlr

2
ArmPkg/Library/CompilerIntrinsicsLib/Arm/uread.asm
View File

@ -44,7 +44,7 @@ __aeabi_uread4
; );
;
__aeabi_uread8
mov r3, r0
mov r3, r0
ldrb r1, [r3]
ldrb r2, [r3, #1]

2
ArmPkg/Library/DefaultExceptionHandlerLib/Arm/DefaultExceptionHandler.c
View File

@ -186,7 +186,7 @@ DefaultExceptionHandler (
UINT32 PcAdjust = 0;
CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"\n%a Exception PC at 0x%08x CPSR 0x%08x ",
gExceptionTypeString[ExceptionType], SystemContext.SystemContextArm->PC, SystemContext.SystemContextArm->CPSR);
gExceptionTypeString[ExceptionType], SystemContext.SystemContextArm->PC, SystemContext.SystemContextArm->CPSR);
SerialPortWrite ((UINT8 *) Buffer, CharCount);
DEBUG_CODE_BEGIN ();

2
ArmPlatformPkg/ArmRealViewEbPkg/Include/Platform/ArmPlatform.h
View File

@ -76,7 +76,7 @@
#define SP810_CTRL_BASE (ARM_EB_BOARD_PERIPH_BASE + 0x01000)
// SYSTRCL Register
#define ARM_EB_SYSCTRL 0x10001000
#define ARM_EB_SYSCTRL 0x10001000
// Dynamic Memory Controller Base
#define ARM_EB_DMC_BASE 0x10018000

8
ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.S
View File

@ -29,10 +29,10 @@ GCC_ASM_IMPORT(_gPcd_FixedAtBuild_PcdArmPrimaryCoreMask)
// IN UINTN MpId
// );
ASM_PFX(ArmPlatformGetCorePosition):
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
//UINTN
//ArmPlatformIsPrimaryCore (

8
ArmPlatformPkg/ArmRealViewEbPkg/Library/ArmRealViewEbLibRTSM/ArmRealViewEbHelper.asm
View File

@ -30,10 +30,10 @@
// IN UINTN MpId
// );
ArmPlatformGetCorePosition FUNCTION
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
ENDFUNC
//UINTN

6
ArmPlatformPkg/ArmVExpressPkg/ArmVExpressFastBootDxe/ArmVExpressFastBoot.c
View File

@ -200,9 +200,9 @@ ArmFastbootPlatformInit (
// Read the GPT partition entry array into memory so we can get the partition names
Status = ReadPartitionEntries (FlashBlockIo, &PartitionEntries);
if (EFI_ERROR (Status)) {
DEBUG ((EFI_D_ERROR, "Warning: Failed to read partitions from Android NVM device (status: %r)\n", Status));
// Failing to locate partitions should not prevent to do other Android FastBoot actions
return EFI_SUCCESS;
DEBUG ((EFI_D_ERROR, "Warning: Failed to read partitions from Android NVM device (status: %r)\n", Status));
// Failing to locate partitions should not prevent to do other Android FastBoot actions
return EFI_SUCCESS;
}
// Get every Block IO protocol instance installed in the system

8
ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/CTA15-A7Helper.S
View File

@ -32,10 +32,10 @@ ASM_PFX(ArmPlatformPeiBootAction):
// IN UINTN MpId
// );
ASM_PFX(ArmPlatformGetCorePosition):
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
//UINTN
//ArmPlatformIsPrimaryCore (

8
ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA15-A7/CTA15-A7Helper.asm
View File

@ -35,10 +35,10 @@ ArmPlatformPeiBootAction FUNCTION
// IN UINTN MpId
// );
ArmPlatformGetCorePosition FUNCTION
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
ENDFUNC
//UINTN

2
ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4Helper.asm
View File

@ -35,7 +35,7 @@
ArmPlatformGetPrimaryCoreMpId FUNCTION
LoadConstantToReg (_gPcd_FixedAtBuild_PcdArmPrimaryCore, r0)
ldr r0, [r0]
bx lr
bx lr
ENDFUNC
//UINTN

4
ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/AArch64/RTSMHelper.S
View File

@ -61,10 +61,10 @@ ASM_PFX(ArmPlatformIsPrimaryCore):
ldrh w1, [x1]
cmp w0, w1
b.ne 1f
mov x0, #1
mov x0, #1
ret
1:
mov x0, #0
mov x0, #0
ret
//UINTN

2
ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.S
View File

@ -101,7 +101,7 @@ ASM_PFX(ArmPlatformIsPrimaryCore):
cmp r0, r1
moveq r0, #1
movne r0, #0
bx lr
bx lr
//UINTN
//ArmPlatformGetCorePosition (

2
ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibRTSM/Arm/RTSMHelper.asm
View File

@ -107,7 +107,7 @@ ArmPlatformIsPrimaryCore FUNCTION
cmp r0, r1
moveq r0, #1
movne r0, #0
bx lr
bx lr
ENDFUNC
//UINTN

14
ArmPlatformPkg/ArmVExpressPkg/Scripts/uefi-aarch64-bootstrap/model.lds.S
View File

@ -55,23 +55,23 @@ INPUT(./boot3f.o)
SECTIONS
{
. = PHYS_OFFSET;
. = PHYS_OFFSET;
#ifdef BOOT1
.text : { boot1.o }
.text : { boot1.o }
#endif
#ifdef BOOT2
.text : { boot2.o }
.text : { boot2.o }
#endif
#ifdef BOOT3
.text : { boot3.o }
.text : { boot3.o }
#endif
#ifdef BOOT3F
.text : { boot3f.o }
.text : { boot3f.o }
#endif
.data : { *(.data) }
.bss : { *(.bss) }
.data : { *(.data) }
.bss : { *(.bss) }
}

6
ArmPlatformPkg/Bds/Bds.c
View File

@ -393,7 +393,7 @@ StartDefaultBootOnTimeout (
}
// Discard key in the buffer
do {
Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);
} while(!EFI_ERROR(Status));
gBS->CloseEvent (WaitList[0]);
Print(L"\n\r");
@ -408,8 +408,8 @@ StartDefaultBootOnTimeout (
UnicodeSPrint (BootVariableName, 9 * sizeof(CHAR16), L"Boot%04X", BootOrder[Index]);
Status = BdsStartBootOption (BootVariableName);
if(!EFI_ERROR(Status)){
// Boot option returned successfully, hence don't need to start next boot option
break;
// Boot option returned successfully, hence don't need to start next boot option
break;
}
// In case of success, we should not return from this call.
}

94
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
View File

@ -778,21 +778,21 @@ EFI_STATUS
EFIAPI
LcdGraphicsBlt (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
IN UINTN SourceX,
IN UINTN SourceY,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height,
IN UINTN Delta OPTIONAL // Number of BYTES in a row of the BltBuffer
IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
IN UINTN SourceX,
IN UINTN SourceY,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height,
IN UINTN Delta OPTIONAL // Number of BYTES in a row of the BltBuffer
)
{
EFI_STATUS Status;
UINT32 HorizontalResolution;
EFI_STATUS Status;
UINT32 HorizontalResolution;
UINT32 VerticalResolution;
LCD_INSTANCE* Instance;
LCD_INSTANCE* Instance;
Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
@ -811,24 +811,24 @@ LcdGraphicsBlt (
BltOperation,DestinationX,DestinationY,Width,Height,HorizontalResolution,VerticalResolution));
// Check we have reasonable parameters
if (Width == 0 || Height == 0) {
if (Width == 0 || Height == 0) {
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: ERROR - Invalid dimension: Zero size area.\n" ));
Status = EFI_INVALID_PARAMETER;
goto EXIT;
}
Status = EFI_INVALID_PARAMETER;
goto EXIT;
}
if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToBltBuffer)) {
ASSERT( BltBuffer != NULL);
}
if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToBltBuffer)) {
ASSERT( BltBuffer != NULL);
}
/*if ((DestinationX >= HorizontalResolution) || (DestinationY >= VerticalResolution)) {
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: ERROR - Invalid destination.\n" ));
Status = EFI_INVALID_PARAMETER;
goto EXIT;
}*/
/*if ((DestinationX >= HorizontalResolution) || (DestinationY >= VerticalResolution)) {
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: ERROR - Invalid destination.\n" ));
Status = EFI_INVALID_PARAMETER;
goto EXIT;
}*/
// If we are reading data out of the video buffer, check that the source area is within the display limits
if ((BltOperation == EfiBltVideoToBltBuffer) || (BltOperation == EfiBltVideoToVideo)) {
// If we are reading data out of the video buffer, check that the source area is within the display limits
if ((BltOperation == EfiBltVideoToBltBuffer) || (BltOperation == EfiBltVideoToVideo)) {
if ((SourceY + Height > VerticalResolution) || (SourceX + Width > HorizontalResolution)) {
DEBUG((DEBUG_INFO, "LcdGraphicsBlt: ERROR - Invalid source resolution.\n" ));
DEBUG((DEBUG_INFO, " - SourceY=%d + Height=%d > VerticalResolution=%d.\n", SourceY, Height, VerticalResolution ));
@ -836,10 +836,10 @@ LcdGraphicsBlt (
Status = EFI_INVALID_PARAMETER;
goto EXIT;
}
}
}
// If we are writing data into the video buffer, that the destination area is within the display limits
if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToVideo)) {
// If we are writing data into the video buffer, that the destination area is within the display limits
if ((BltOperation == EfiBltVideoFill) || (BltOperation == EfiBltBufferToVideo) || (BltOperation == EfiBltVideoToVideo)) {
if ((DestinationY + Height > VerticalResolution) || (DestinationX + Width > HorizontalResolution)) {
DEBUG((DEBUG_INFO, "LcdGraphicsBlt: ERROR - Invalid destination resolution.\n" ));
DEBUG((DEBUG_INFO, " - DestinationY=%d + Height=%d > VerticalResolution=%d.\n", DestinationY, Height, VerticalResolution ));
@ -847,36 +847,36 @@ LcdGraphicsBlt (
Status = EFI_INVALID_PARAMETER;
goto EXIT;
}
}
}
//
// Perform the Block Transfer Operation
//
switch (BltOperation) {
case EfiBltVideoFill:
Status = BltVideoFill (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
switch (BltOperation) {
case EfiBltVideoFill:
Status = BltVideoFill (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltVideoToBltBuffer:
Status = BltVideoToBltBuffer (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
case EfiBltVideoToBltBuffer:
Status = BltVideoToBltBuffer (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltBufferToVideo:
Status = BltBufferToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
break;
case EfiBltVideoToVideo:
Status = BltVideoToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltVideoToVideo:
Status = BltVideoToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiGraphicsOutputBltOperationMax:
default:
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: Invalid Operation\n"));
Status = EFI_INVALID_PARAMETER;
break;
}
case EfiGraphicsOutputBltOperationMax:
default:
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: Invalid Operation\n"));
Status = EFI_INVALID_PARAMETER;
break;
}
EXIT:
return Status;
return Status;
}

150
ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
View File

@ -161,52 +161,52 @@ LcdGraphicsOutputDxeInitialize (
goto EXIT;
}
// Install the Graphics Output Protocol and the Device Path
Status = gBS->InstallMultipleProtocolInterfaces(
&Instance->Handle,
&gEfiGraphicsOutputProtocolGuid, &Instance->Gop,
&gEfiDevicePathProtocolGuid, &Instance->DevicePath,
NULL
);
// Install the Graphics Output Protocol and the Device Path
Status = gBS->InstallMultipleProtocolInterfaces(
&Instance->Handle,
&gEfiGraphicsOutputProtocolGuid, &Instance->Gop,
&gEfiDevicePathProtocolGuid, &Instance->DevicePath,
NULL
);
if (EFI_ERROR(Status)) {
DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the protocol. Exit Status=%r\n", Status));
goto EXIT;
}
if (EFI_ERROR(Status)) {
DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the protocol. Exit Status=%r\n", Status));
goto EXIT;
}
// Register for an ExitBootServicesEvent
// When ExitBootServices starts, this function here will make sure that the graphics driver will shut down properly,
// i.e. it will free up all allocated memory and perform any necessary hardware re-configuration.
Status = gBS->CreateEvent (
EVT_SIGNAL_EXIT_BOOT_SERVICES,
TPL_NOTIFY,
LcdGraphicsExitBootServicesEvent, NULL,
&Instance->ExitBootServicesEvent
);
// Register for an ExitBootServicesEvent
// When ExitBootServices starts, this function here will make sure that the graphics driver will shut down properly,
// i.e. it will free up all allocated memory and perform any necessary hardware re-configuration.
Status = gBS->CreateEvent (
EVT_SIGNAL_EXIT_BOOT_SERVICES,
TPL_NOTIFY,
LcdGraphicsExitBootServicesEvent, NULL,
&Instance->ExitBootServicesEvent
);
if (EFI_ERROR(Status)) {
DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the ExitBootServicesEvent handler. Exit Status=%r\n", Status));
goto EXIT_ERROR_UNINSTALL_PROTOCOL;
}
if (EFI_ERROR(Status)) {
DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the ExitBootServicesEvent handler. Exit Status=%r\n", Status));
goto EXIT_ERROR_UNINSTALL_PROTOCOL;
}
// To get here, everything must be fine, so just exit
goto EXIT;
// To get here, everything must be fine, so just exit
goto EXIT;
EXIT_ERROR_UNINSTALL_PROTOCOL:
/* The following function could return an error message,
* however, to get here something must have gone wrong already,
* so preserve the original error, i.e. don't change
* the Status variable, even it fails to uninstall the protocol.
*/
gBS->UninstallMultipleProtocolInterfaces (
Instance->Handle,
&gEfiGraphicsOutputProtocolGuid, &Instance->Gop, // Uninstall Graphics Output protocol
&gEfiDevicePathProtocolGuid, &Instance->DevicePath, // Uninstall device path
NULL
);
/* The following function could return an error message,
* however, to get here something must have gone wrong already,
* so preserve the original error, i.e. don't change
* the Status variable, even it fails to uninstall the protocol.
*/
gBS->UninstallMultipleProtocolInterfaces (
Instance->Handle,
&gEfiGraphicsOutputProtocolGuid, &Instance->Gop, // Uninstall Graphics Output protocol
&gEfiDevicePathProtocolGuid, &Instance->DevicePath, // Uninstall device path
NULL
);
EXIT:
return Status;
return Status;
}
@ -239,15 +239,15 @@ EFI_STATUS
EFIAPI
LcdGraphicsQueryMode (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN UINT32 ModeNumber,
OUT UINTN *SizeOfInfo,
OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
)
IN UINT32 ModeNumber,
OUT UINTN *SizeOfInfo,
OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
)
{
EFI_STATUS Status = EFI_SUCCESS;
LCD_INSTANCE *Instance;
EFI_STATUS Status = EFI_SUCCESS;
LCD_INSTANCE *Instance;
Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
// Setup the hardware if not already done
if( !mDisplayInitialized ) {
@ -257,14 +257,14 @@ LcdGraphicsQueryMode (
}
}
// Error checking
if ( (This == NULL) || (Info == NULL) || (SizeOfInfo == NULL) || (ModeNumber >= This->Mode->MaxMode) ) {
DEBUG((DEBUG_ERROR, "LcdGraphicsQueryMode: ERROR - For mode number %d : Invalid Parameter.\n", ModeNumber ));
Status = EFI_INVALID_PARAMETER;
goto EXIT;
}
// Error checking
if ( (This == NULL) || (Info == NULL) || (SizeOfInfo == NULL) || (ModeNumber >= This->Mode->MaxMode) ) {
DEBUG((DEBUG_ERROR, "LcdGraphicsQueryMode: ERROR - For mode number %d : Invalid Parameter.\n", ModeNumber ));
Status = EFI_INVALID_PARAMETER;
goto EXIT;
}
*Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION));
*Info = AllocatePool (sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION));
if (*Info == NULL) {
Status = EFI_OUT_OF_RESOURCES;
goto EXIT;
@ -278,7 +278,7 @@ LcdGraphicsQueryMode (
}
EXIT:
return Status;
return Status;
}
/***************************************
@ -289,15 +289,15 @@ EFI_STATUS
EFIAPI
LcdGraphicsSetMode (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN UINT32 ModeNumber
)
IN UINT32 ModeNumber
)
{
EFI_STATUS Status = EFI_SUCCESS;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL FillColour;
LCD_INSTANCE* Instance;
LCD_BPP Bpp;
EFI_STATUS Status = EFI_SUCCESS;
EFI_GRAPHICS_OUTPUT_BLT_PIXEL FillColour;
LCD_INSTANCE* Instance;
LCD_BPP Bpp;
Instance = LCD_INSTANCE_FROM_GOP_THIS (This);
Instance = LCD_INSTANCE_FROM_GOP_THIS (This);
// Setup the hardware if not already done
if(!mDisplayInitialized) {
@ -314,33 +314,33 @@ LcdGraphicsSetMode (
goto EXIT;
}
// Set the oscillator frequency to support the new mode
// Set the oscillator frequency to support the new mode
Status = LcdPlatformSetMode (ModeNumber);
if (EFI_ERROR(Status)) {
Status = EFI_DEVICE_ERROR;
goto EXIT;
}
// Update the UEFI mode information
This->Mode->Mode = ModeNumber;
LcdPlatformQueryMode (ModeNumber,&Instance->ModeInfo);
Status = LcdPlatformGetBpp(ModeNumber, &Bpp);
if (EFI_ERROR(Status)) {
DEBUG ((DEBUG_ERROR, "LcdGraphicsSetMode: ERROR - Couldn't get bytes per pixel, status: %r\n", Status));
goto EXIT;
}
This->Mode->FrameBufferSize = Instance->ModeInfo.VerticalResolution
* Instance->ModeInfo.PixelsPerScanLine
* GetBytesPerPixel(Bpp);
// Update the UEFI mode information
This->Mode->Mode = ModeNumber;
LcdPlatformQueryMode (ModeNumber,&Instance->ModeInfo);
Status = LcdPlatformGetBpp(ModeNumber, &Bpp);
if (EFI_ERROR(Status)) {
DEBUG ((DEBUG_ERROR, "LcdGraphicsSetMode: ERROR - Couldn't get bytes per pixel, status: %r\n", Status));
goto EXIT;
}
This->Mode->FrameBufferSize = Instance->ModeInfo.VerticalResolution
* Instance->ModeInfo.PixelsPerScanLine
* GetBytesPerPixel(Bpp);
// Set the hardware to the new mode
Status = LcdSetMode (ModeNumber);
Status = LcdSetMode (ModeNumber);
if (EFI_ERROR(Status)) {
Status = EFI_DEVICE_ERROR;
goto EXIT;
}
// The UEFI spec requires that we now clear the visible portions of the output display to black.
// The UEFI spec requires that we now clear the visible portions of the output display to black.
// Set the fill colour to black
SetMem (&FillColour, sizeof (EFI_GRAPHICS_OUTPUT_BLT_PIXEL), 0x0);
@ -359,7 +359,7 @@ LcdGraphicsSetMode (
0);
EXIT:
return Status;
return Status;
}
UINTN

2
ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.h
View File

@ -149,7 +149,7 @@ struct _NOR_FLASH_INSTANCE {
EFI_FIRMWARE_VOLUME_BLOCK2_PROTOCOL FvbProtocol;
VOID* ShadowBuffer;
NOR_FLASH_DEVICE_PATH DevicePath;
NOR_FLASH_DEVICE_PATH DevicePath;
};
EFI_STATUS

2
ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashFvbDxe.c
View File

@ -141,7 +141,7 @@ ValidateFvHeader (
EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader;
VARIABLE_STORE_HEADER *VariableStoreHeader;
UINTN VariableStoreLength;
UINTN FvLength;
UINTN FvLength;
FwVolHeader = (EFI_FIRMWARE_VOLUME_HEADER*)Instance->RegionBaseAddress;

164
ArmPlatformPkg/Include/Drivers/PL341Dmc.h
View File

@ -17,36 +17,36 @@
typedef struct {
UINTN HasQos; // has QoS registers
UINTN MaxChip; // number of memory chips accessible
BOOLEAN IsUserCfg;
UINTN HasQos; // has QoS registers
UINTN MaxChip; // number of memory chips accessible
BOOLEAN IsUserCfg;
UINT32 User0Cfg;
UINT32 User2Cfg;
UINT32 RefreshPeriod;
UINT32 CasLatency;
UINT32 WriteLatency;
UINT32 t_mrd;
UINT32 t_ras;
UINT32 t_rc;
UINT32 t_rcd;
UINT32 t_rfc;
UINT32 t_rp;
UINT32 t_rrd;
UINT32 t_wr;
UINT32 t_wtr;
UINT32 t_xp;
UINT32 t_xsr;
UINT32 t_esr;
UINT32 MemoryCfg;
UINT32 MemoryCfg2;
UINT32 MemoryCfg3;
UINT32 ChipCfg0;
UINT32 ChipCfg1;
UINT32 ChipCfg2;
UINT32 ChipCfg3;
UINT32 t_faw;
UINT32 t_data_en;
UINT32 t_wdata_en;
UINT32 RefreshPeriod;
UINT32 CasLatency;
UINT32 WriteLatency;
UINT32 t_mrd;
UINT32 t_ras;
UINT32 t_rc;
UINT32 t_rcd;
UINT32 t_rfc;
UINT32 t_rp;
UINT32 t_rrd;
UINT32 t_wr;
UINT32 t_wtr;
UINT32 t_xp;
UINT32 t_xsr;
UINT32 t_esr;
UINT32 MemoryCfg;
UINT32 MemoryCfg2;
UINT32 MemoryCfg3;
UINT32 ChipCfg0;
UINT32 ChipCfg1;
UINT32 ChipCfg2;
UINT32 ChipCfg3;
UINT32 t_faw;
UINT32 t_data_en;
UINT32 t_wdata_en;
UINT32 ModeReg;
UINT32 ExtModeReg;
} PL341_DMC_CONFIG;
@ -107,7 +107,7 @@ typedef struct {
#define DMC_MEMORY_CFG2_REG 0x4C
#define DMC_MEMORY_CFG3_REG 0x50
#define DMC_T_FAW_REG 0x54
#define DMC_T_RDATA_EN 0x5C /* DFI read data enable register */
#define DMC_T_RDATA_EN 0x5C /* DFI read data enable register */
#define DMC_T_WRLAT_DIFF 0x60 /* DFI write data enable register */
// Returns the state of the memory controller:
@ -182,66 +182,66 @@ typedef struct {
//
// PHY Register Settings
//
#define PHY_PTM_DFI_CLK_RANGE 0xE00 // DDR2 PHY PTM register offset
#define PHY_PTM_IOTERM 0xE04
#define PHY_PTM_PLL_EN 0xe0c
#define PHY_PTM_PLL_RANGE 0xe18
#define PHY_PTM_FEEBACK_DIV 0xe1c
#define PHY_PTM_RCLK_DIV 0xe20
#define PHY_PTM_LOCK_STATUS 0xe28
#define PHY_PTM_INIT_DONE 0xe34
#define PHY_PTM_ADDCOM_IOSTR_OFF 0xec8
#define PHY_PTM_SQU_TRAINING 0xee8
#define PHY_PTM_SQU_STAT 0xeec
#define PHY_PTM_DFI_CLK_RANGE 0xE00 // DDR2 PHY PTM register offset
#define PHY_PTM_IOTERM 0xE04
#define PHY_PTM_PLL_EN 0xe0c
#define PHY_PTM_PLL_RANGE 0xe18
#define PHY_PTM_FEEBACK_DIV 0xe1c
#define PHY_PTM_RCLK_DIV 0xe20
#define PHY_PTM_LOCK_STATUS 0xe28
#define PHY_PTM_INIT_DONE 0xe34
#define PHY_PTM_ADDCOM_IOSTR_OFF 0xec8
#define PHY_PTM_SQU_TRAINING 0xee8
#define PHY_PTM_SQU_STAT 0xeec
// ==============================================================================
// PIPD 40G DDR2/DDR3 PHY Register definitions
//
// Offsets from APB Base Address
// ==============================================================================
#define PHY_BYTE0_OFFSET 0x000
#define PHY_BYTE1_OFFSET 0x200
#define PHY_BYTE2_OFFSET 0x400
#define PHY_BYTE3_OFFSET 0x600
#define PHY_BYTE0_OFFSET 0x000
#define PHY_BYTE1_OFFSET 0x200
#define PHY_BYTE2_OFFSET 0x400
#define PHY_BYTE3_OFFSET 0x600
#define PHY_BYTE0_COARSE_SQADJ_INIT 0x064 ;// Coarse squelch adjust
#define PHY_BYTE1_COARSE_SQADJ_INIT 0x264 ;// Coarse squelch adjust
#define PHY_BYTE2_COARSE_SQADJ_INIT 0x464 ;// Coarse squelch adjust
#define PHY_BYTE3_COARSE_SQADJ_INIT 0x664 ;// Coarse squelch adjust
#define PHY_BYTE0_COARSE_SQADJ_INIT 0x064 ;// Coarse squelch adjust
#define PHY_BYTE1_COARSE_SQADJ_INIT 0x264 ;// Coarse squelch adjust
#define PHY_BYTE2_COARSE_SQADJ_INIT 0x464 ;// Coarse squelch adjust
#define PHY_BYTE3_COARSE_SQADJ_INIT 0x664 ;// Coarse squelch adjust
#define PHY_BYTE0_IOSTR_OFFSET 0x004
#define PHY_BYTE1_IOSTR_OFFSET 0x204
#define PHY_BYTE2_IOSTR_OFFSET 0x404
#define PHY_BYTE3_IOSTR_OFFSET 0x604
#define PHY_BYTE0_IOSTR_OFFSET 0x004
#define PHY_BYTE1_IOSTR_OFFSET 0x204
#define PHY_BYTE2_IOSTR_OFFSET 0x404
#define PHY_BYTE3_IOSTR_OFFSET 0x604
;//--------------------------------------------------------------------------
// DFI Clock ranges:
#define PHY_PTM_DFI_CLK_RANGE_200MHz 0x0
#define PHY_PTM_DFI_CLK_RANGE_201_267MHz 0x1
#define PHY_PTM_DFI_CLK_RANGE_268_333MHz 0x2
#define PHY_PTM_DFI_CLK_RANGE_334_400MHz 0x3
#define PHY_PTM_DFI_CLK_RANGE_401_533MHz 0x4
#define PHY_PTM_DFI_CLK_RANGE_534_667MHz 0x5
#define PHY_PTM_DFI_CLK_RANGE_668_800MHz 0x6
#define PHY_PTM_DFI_CLK_RANGE_200MHz 0x0
#define PHY_PTM_DFI_CLK_RANGE_201_267MHz 0x1
#define PHY_PTM_DFI_CLK_RANGE_268_333MHz 0x2
#define PHY_PTM_DFI_CLK_RANGE_334_400MHz 0x3
#define PHY_PTM_DFI_CLK_RANGE_401_533MHz 0x4
#define PHY_PTM_DFI_CLK_RANGE_534_667MHz 0x5
#define PHY_PTM_DFI_CLK_RANGE_668_800MHz 0x6
#define PHY_PTM_DFI_CLK_RANGE_VAL PHY_PTM_DFI_CLK_RANGE_334_400MHz
#define PHY_PTM_DFI_CLK_RANGE_VAL PHY_PTM_DFI_CLK_RANGE_334_400MHz
//--------------------------------------------------------------------------
// PLL Range
#define PHY_PTM_PLL_RANGE_200_400MHz 0x0 // b0 = frequency >= 200 MHz and < 400 MHz
#define PHY_PTM_PLL_RANGE_400_800MHz 0x1 // b1 = frequency >= 400 MHz.
#define PHY_PTM_FEEBACK_DIV_200_400MHz 0x0 // b0 = frequency >= 200 MHz and < 400 MHz
#define PHY_PTM_FEEBACK_DIV_400_800MHz 0x1 // b1 = frequency >= 400 MHz.
#define PHY_PTM_REFCLK_DIV_200_400MHz 0x0
#define PHY_PTM_REFCLK_DIV_400_800MHz 0x1
#define PHY_PTM_PLL_RANGE_200_400MHz 0x0 // b0 = frequency >= 200 MHz and < 400 MHz
#define PHY_PTM_PLL_RANGE_400_800MHz 0x1 // b1 = frequency >= 400 MHz.
#define PHY_PTM_FEEBACK_DIV_200_400MHz 0x0 // b0 = frequency >= 200 MHz and < 400 MHz
#define PHY_PTM_FEEBACK_DIV_400_800MHz 0x1 // b1 = frequency >= 400 MHz.
#define PHY_PTM_REFCLK_DIV_200_400MHz 0x0
#define PHY_PTM_REFCLK_DIV_400_800MHz 0x1
#define TC_UIOLHNC_MASK 0x000003C0
#define TC_UIOLHNC_SHIFT 0x6
@ -252,18 +252,18 @@ typedef struct {
#define TC_UIOHSTOP_SHIFT 0x0
#define TC_UIOLHXC_VALUE 0x4
#define PHY_PTM_SQU_TRAINING_ENABLE 0x1
#define PHY_PTM_SQU_TRAINING_DISABLE 0x0
#define PHY_PTM_SQU_TRAINING_ENABLE 0x1
#define PHY_PTM_SQU_TRAINING_DISABLE 0x0
//--------------------------------------
// JEDEC DDR2 Device Register definitions and settings
//--------------------------------------
#define DDR_MODESET_SHFT 14
#define DDR_MODESET_MR 0x0 ;// Mode register
#define DDR_MODESET_EMR 0x1 ;// Extended Mode register
#define DDR_MODESET_EMR2 0x2
#define DDR_MODESET_EMR3 0x3
#define DDR_MODESET_SHFT 14
#define DDR_MODESET_MR 0x0 ;// Mode register
#define DDR_MODESET_EMR 0x1 ;// Extended Mode register
#define DDR_MODESET_EMR2 0x2
#define DDR_MODESET_EMR3 0x3
//
// Extended Mode Register settings
@ -290,21 +290,21 @@ typedef struct {
#define DDR_EMR_ODS_VAL DDR_EMR_ODS_FULL
#define DDR_SDRAM_START_ADDR 0x10000000
#define DDR_SDRAM_START_ADDR 0x10000000
// ----------------------------------------
// PHY IOTERM values
// ----------------------------------------
#define PHY_PTM_IOTERM_OFF 0x0
#define PHY_PTM_IOTERM_150R 0x1
#define PHY_PTM_IOTERM_75R 0x2
#define PHY_PTM_IOTERM_50R 0x3
#define PHY_PTM_IOTERM_OFF 0x0
#define PHY_PTM_IOTERM_150R 0x1
#define PHY_PTM_IOTERM_75R 0x2
#define PHY_PTM_IOTERM_50R 0x3
#define PHY_BYTE_IOSTR_60OHM 0x0
#define PHY_BYTE_IOSTR_40OHM 0x1
#define PHY_BYTE_IOSTR_30OHM 0x2
#define PHY_BYTE_IOSTR_30AOHM 0x3
#define PHY_BYTE_IOSTR_60OHM 0x0
#define PHY_BYTE_IOSTR_40OHM 0x1
#define PHY_BYTE_IOSTR_30OHM 0x2
#define PHY_BYTE_IOSTR_30AOHM 0x3
#define DDR2_MR_BURST_LENGTH_4 (2)
#define DDR2_MR_BURST_LENGTH_8 (3)

8
ArmPlatformPkg/Library/ArmPlatformLibNull/Arm/ArmPlatformHelper.S
View File

@ -33,10 +33,10 @@ ASM_PFX(ArmPlatformPeiBootAction):
// IN UINTN MpId
// );
ASM_PFX(ArmPlatformGetCorePosition):
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
//UINTN
//ArmPlatformGetPrimaryCoreMpId (

8
ArmPlatformPkg/Library/ArmPlatformLibNull/Arm/ArmPlatformHelper.asm
View File

@ -36,10 +36,10 @@ ArmPlatformPeiBootAction FUNCTION
// IN UINTN MpId
// );
ArmPlatformGetCorePosition FUNCTION
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
and r1, r0, #ARM_CORE_MASK
and r0, r0, #ARM_CLUSTER_MASK
add r0, r1, r0, LSR #7
bx lr
ENDFUNC
//UINTN

28
ArmPlatformPkg/Library/ArmPlatformStackLib/Arm/ArmPlatformStackLib.asm
View File

@ -61,7 +61,7 @@ ArmPlatformStackSet FUNCTION
// Restore the Link register
mov lr, r7
beq ArmPlatformStackSetPrimary
beq ArmPlatformStackSetPrimary
bne ArmPlatformStackSetSecondary
ENDFUNC
@ -73,19 +73,19 @@ ArmPlatformStackSet FUNCTION
// IN UINTN SecondaryStackSize
// );
ArmPlatformStackSetPrimary FUNCTION
mov r4, lr
mov r4, lr
// Add stack of primary stack to StackBase
add r0, r0, r2
add r0, r0, r2
// Compute SecondaryCoresCount * SecondaryCoreStackSize
LoadConstantToReg (_gPcd_FixedAtBuild_PcdCoreCount, r1)
ldr r1, [r1]
sub r1, #1
mul r3, r3, r1
ldr r1, [r1]
sub r1, #1
mul r3, r3, r1
// Set Primary Stack ((StackBase + PrimaryStackSize) + (SecondaryCoresCount * SecondaryCoreStackSize))
add sp, r0, r3
add sp, r0, r3
bx r4
ENDFUNC
@ -98,28 +98,28 @@ ArmPlatformStackSetPrimary FUNCTION
// IN UINTN SecondaryStackSize
// );
ArmPlatformStackSetSecondary FUNCTION
mov r4, lr
mov r4, lr
mov sp, r0
// Get Core Position
mov r0, r1
mov r0, r1
bl ArmPlatformGetCorePosition
mov r5, r0
mov r5, r0
// Get Primary Core Position
bl ArmPlatformGetPrimaryCoreMpId
bl ArmPlatformGetCorePosition
// Get Secondary Core Position. We should get consecutive secondary stack number from 1...(CoreCount-1)
cmp r5, r0
cmp r5, r0
subhi r5, r5, #1
add r5, r5, #1
add r5, r5, #1
// Compute top of the secondary stack
mul r3, r3, r5
mul r3, r3, r5
// Set stack
add sp, sp, r3
add sp, sp, r3
bx r4
ENDFUNC

64
ArmPlatformPkg/Library/EblCmdLib/Arm/EblCmdMmu.c
View File

@ -26,41 +26,41 @@
#define GET_TT_LARGEPAGE_ATTRIBUTES(TTEntry) ((TTEntry) & 0xFFFF)
// Section
#define TT_DESCRIPTOR_SECTION_STRONGLY_ORDER (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \
TT_DESCRIPTOR_SECTION_NG_GLOBAL | \
TT_DESCRIPTOR_SECTION_S_NOT_SHARED | \
TT_DESCRIPTOR_SECTION_DOMAIN(0) | \
TT_DESCRIPTOR_SECTION_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_STRONGLY_ORDERED)
#define TT_DESCRIPTOR_SECTION_STRONGLY_ORDER (TT_DESCRIPTOR_SECTION_TYPE_SECTION | \
TT_DESCRIPTOR_SECTION_NG_GLOBAL | \
TT_DESCRIPTOR_SECTION_S_NOT_SHARED | \
TT_DESCRIPTOR_SECTION_DOMAIN(0) | \
TT_DESCRIPTOR_SECTION_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_STRONGLY_ORDERED)
// Small Page
#define TT_DESCRIPTOR_PAGE_STRONGLY_ORDER (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_PAGE_CACHE_POLICY_STRONGLY_ORDERED)
#define TT_DESCRIPTOR_PAGE_STRONGLY_ORDER (TT_DESCRIPTOR_PAGE_TYPE_PAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_PAGE_CACHE_POLICY_STRONGLY_ORDERED)
// Large Page
#define TT_DESCRIPTOR_LARGEPAGE_WRITE_BACK (TT_DESCRIPTOR_PAGE_TYPE_LARGEPAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_BACK_ALLOC)
#define TT_DESCRIPTOR_LARGEPAGE_WRITE_THROUGH (TT_DESCRIPTOR_PAGE_TYPE_LARGEPAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC)
#define TT_DESCRIPTOR_LARGEPAGE_DEVICE (TT_DESCRIPTOR_PAGE_TYPE_LARGEPAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_SHAREABLE_DEVICE)
#define TT_DESCRIPTOR_LARGEPAGE_UNCACHED (TT_DESCRIPTOR_PAGE_TYPE_LARGEPAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_NON_CACHEABLE)
#define TT_DESCRIPTOR_LARGEPAGE_WRITE_BACK (TT_DESCRIPTOR_PAGE_TYPE_LARGEPAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_BACK_ALLOC)
#define TT_DESCRIPTOR_LARGEPAGE_WRITE_THROUGH (TT_DESCRIPTOR_PAGE_TYPE_LARGEPAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_WRITE_THROUGH_NO_ALLOC)
#define TT_DESCRIPTOR_LARGEPAGE_DEVICE (TT_DESCRIPTOR_PAGE_TYPE_LARGEPAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_SHAREABLE_DEVICE)
#define TT_DESCRIPTOR_LARGEPAGE_UNCACHED (TT_DESCRIPTOR_PAGE_TYPE_LARGEPAGE | \
TT_DESCRIPTOR_PAGE_NG_GLOBAL | \
TT_DESCRIPTOR_PAGE_S_NOT_SHARED | \
TT_DESCRIPTOR_PAGE_AP_RW_RW | \
TT_DESCRIPTOR_SECTION_CACHE_POLICY_NON_CACHEABLE)
typedef enum { Level0, Level1,Level2 } MMU_LEVEL;
@ -296,7 +296,7 @@ DumpMmuLevel (
UINT32 Index = 0, Count;
MMU_ENTRY LastEntry, Entry;
ASSERT((Level == Level1) || (Level == Level2));
ASSERT((Level == Level1) || (Level == Level2));
if (Level == Level1) Count = 4096;
else Count = 256;

2
ArmPlatformPkg/PrePeiCore/Arm/PrePeiCoreEntryPoint.asm
View File

@ -40,7 +40,7 @@ _ModuleEntryPoint
mov r5, r0
// Is it the Primary Core ?
bl ArmPlatformIsPrimaryCore
bl ArmPlatformIsPrimaryCore
// Get the top of the primary stacks (and the base of the secondary stacks)
LoadConstantToReg (FixedPcdGet32(PcdCPUCoresStackBase), r1)

18
ArmPlatformPkg/PrePi/Arm/ModuleEntryPoint.S
View File

@ -69,13 +69,13 @@ _SetupStackPosition:
//
// Calculate how much space there is between the top of the Firmware and the Top of the System Memory
subs r0, r1, r3 // r0 = SystemMemoryTop - FdTop
bmi _SetupStack // Jump if negative (FdTop > SystemMemoryTop). Case when the PrePi is in XIP memory outside of the DRAM
cmp r0, r4
bge _SetupStack
subs r0, r1, r3 // r0 = SystemMemoryTop - FdTop
bmi _SetupStack // Jump if negative (FdTop > SystemMemoryTop). Case when the PrePi is in XIP memory outside of the DRAM
cmp r0, r4
bge _SetupStack
// Case the top of stacks is the FdBaseAddress
mov r1, r2
mov r1, r2
_SetupStack:
// r1 contains the top of the stack (and the UEFI Memory)
@ -109,18 +109,18 @@ _GetStackBase:
// Stack for the secondary core = Number of Cores - 1
LoadConstantToReg (FixedPcdGet32(PcdCoreCount), r0)
sub r0, r0, #1
sub r0, r0, #1
LoadConstantToReg (FixedPcdGet32(PcdCPUCoreSecondaryStackSize), r1)
mul r1, r1, r0
sub r10, r10, r1
// r10 = The base of the MpCore Stacks (primary stack & secondary stacks)
mov r0, r10
mov r1, r8
mov r0, r10
mov r1, r8
//ArmPlatformStackSet(StackBase, MpId, PrimaryStackSize, SecondaryStackSize)
LoadConstantToReg (FixedPcdGet32(PcdCPUCorePrimaryStackSize), r2)
LoadConstantToReg (FixedPcdGet32(PcdCPUCoreSecondaryStackSize), r3)
bl ASM_PFX(ArmPlatformStackSet)
bl ASM_PFX(ArmPlatformStackSet)
// Is it the Primary Core ?
mov r0, r8

18
ArmPlatformPkg/PrePi/Arm/ModuleEntryPoint.asm
View File

@ -71,13 +71,13 @@ _SetupStackPosition
//
// Calculate how much space there is between the top of the Firmware and the Top of the System Memory
subs r0, r1, r3 // r0 = SystemMemoryTop - FdTop
bmi _SetupStack // Jump if negative (FdTop > SystemMemoryTop). Case when the PrePi is in XIP memory outside of the DRAM
cmp r0, r4
bge _SetupStack
subs r0, r1, r3 // r0 = SystemMemoryTop - FdTop
bmi _SetupStack // Jump if negative (FdTop > SystemMemoryTop). Case when the PrePi is in XIP memory outside of the DRAM
cmp r0, r4
bge _SetupStack
// Case the top of stacks is the FdBaseAddress
mov r1, r2
mov r1, r2
_SetupStack
// r1 contains the top of the stack (and the UEFI Memory)
@ -111,18 +111,18 @@ _GetStackBase
// Stack for the secondary core = Number of Cores - 1
LoadConstantToReg (FixedPcdGet32(PcdCoreCount), r0)
sub r0, r0, #1
sub r0, r0, #1
LoadConstantToReg (FixedPcdGet32(PcdCPUCoreSecondaryStackSize), r1)
mul r1, r1, r0
sub r10, r10, r1
// r10 = The base of the MpCore Stacks (primary stack & secondary stacks)
mov r0, r10
mov r1, r8
mov r0, r10
mov r1, r8
//ArmPlatformStackSet(StackBase, MpId, PrimaryStackSize, SecondaryStackSize)
LoadConstantToReg (FixedPcdGet32(PcdCPUCorePrimaryStackSize), r2)
LoadConstantToReg (FixedPcdGet32(PcdCPUCoreSecondaryStackSize), r3)
bl ArmPlatformStackSet
bl ArmPlatformStackSet
// Is it the Primary Core ?
mov r0, r8

4
ArmPlatformPkg/Sec/Arm/Helper.S
View File

@ -72,10 +72,10 @@ ASM_PFX(copy_cpsr_into_spsr):
# Set the Non Secure Mode
ASM_PFX(set_non_secure_mode):
push { r1 }
and r0, r0, #0x1f @ Keep only the mode bits
and r0, r0, #0x1f @ Keep only the mode bits
mrs r1, spsr @ Read the spsr
bic r1, r1, #0x1f @ Clear all mode bits
orr r1, r1, r0
orr r1, r1, r0
msr spsr_cxsf, r1 @ write back spsr (may have caused a mode switch)
isb
pop { r1 }

2
ArmPlatformPkg/Sec/Arm/Helper.asm
View File

@ -67,7 +67,7 @@ set_non_secure_mode
and r0, r0, #0x1f // Keep only the mode bits
mrs r1, spsr // Read the spsr
bic r1, r1, #0x1f // Clear all mode bits
orr r1, r1, r0
orr r1, r1, r0
msr spsr_cxsf, r1 // write back spsr (may have caused a mode switch)
isb
pop { r1 }

2
ArmPlatformPkg/Sec/Arm/SecEntryPoint.S
View File

@ -51,7 +51,7 @@ _IdentifyCpu:
mov r9, r0
// Is it the Primary Core ?
bl ASM_PFX(ArmPlatformIsPrimaryCore)
bl ASM_PFX(ArmPlatformIsPrimaryCore)
cmp r0, #1
// Only the primary core initialize the memory (SMC)
beq _InitMem

2
ArmPlatformPkg/Sec/Arm/SecEntryPoint.asm
View File

@ -53,7 +53,7 @@ _IdentifyCpu
mov r9, r0
// Is it the Primary Core ?
bl ArmPlatformIsPrimaryCore
bl ArmPlatformIsPrimaryCore
cmp r0, #1
// Only the primary core initialize the memory (SMC)
beq _InitMem

2
BeagleBoardPkg/Include/BeagleBoard.h
View File

@ -94,7 +94,7 @@
#define SP810_CTRL_BASE (ARM_EB_BOARD_PERIPH_BASE + 0x01000)
// SYSTRCL Register
#define ARM_EB_SYSCTRL 0x10001000
#define ARM_EB_SYSCTRL 0x10001000
// Uart0
#define PL011_CONSOLE_UART_BASE (ARM_EB_BOARD_PERIPH_BASE + 0x09000)

6
BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.S
View File

@ -29,8 +29,8 @@ GCC_ASM_IMPORT(ArmReadMpidr)
// );
ASM_PFX(ArmPlatformIsPrimaryCore):
// BeagleBoard has a single core. We must always return 1.
mov r0, #1
bx lr
mov r0, #1
bx lr
ASM_PFX(ArmPlatformPeiBootAction):
bx lr
@ -42,6 +42,6 @@ ASM_PFX(ArmPlatformPeiBootAction):
ASM_PFX(ArmPlatformGetPrimaryCoreMpId):
// The BeagleBoard is a uniprocessor platform. The MPIDR of primary core is
// always the MPIDR of the calling CPU.
b ASM_PFX(ArmReadMpidr)
b ASM_PFX(ArmReadMpidr)
ASM_FUNCTION_REMOVE_IF_UNREFERENCED

8
BeagleBoardPkg/Library/BeagleBoardLib/BeagleBoardHelper.asm
View File

@ -22,7 +22,7 @@
EXPORT ArmPlatformIsPrimaryCore
EXPORT ArmPlatformGetPrimaryCoreMpId
IMPORT ArmReadMpidr
IMPORT ArmReadMpidr
AREA BeagleBoardHelper, CODE, READONLY
@ -32,8 +32,8 @@
// );
ArmPlatformIsPrimaryCore FUNCTION
// BeagleBoard has a single core. We must always return 1.
mov r0, #1
bx lr
mov r0, #1
bx lr
ENDFUNC
ArmPlatformPeiBootAction FUNCTION
@ -47,7 +47,7 @@ ArmPlatformPeiBootAction FUNCTION
ArmPlatformGetPrimaryCoreMpId FUNCTION
// The BeagleBoard is a uniprocessor platform. The MPIDR of primary core is
// always the MPIDR of the calling CPU.
b ArmReadMpidr
b ArmReadMpidr
ENDFUNC
END

6
EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118Dxe.h
View File

@ -89,12 +89,12 @@ typedef struct {
*
* Parameters:
*
* @param pobj: A pointer to the EFI_SIMPLE_NETWORK_PROTOCOL instance.
* @param pobj: A pointer to the EFI_SIMPLE_NETWORK_PROTOCOL instance.
*
* Description:
*
* This function starts a network interface. If the network interface successfully starts, then
* EFI_SUCCESS will be returned.
* This function starts a network interface. If the network interface successfully starts, then
* EFI_SUCCESS will be returned.
*/
EFI_STATUS
EFIAPI

6
EmbeddedPkg/Ebl/Command.c
View File

@ -644,9 +644,9 @@ OutputData (
TextLine[Line++] = ConvertToTextLine(*Address++);
break;
default:
AsciiPrint ("Width must be 1, 2, or 4!\n");
return EFI_INVALID_PARAMETER;
default:
AsciiPrint ("Width must be 1, 2, or 4!\n");
return EFI_INVALID_PARAMETER;
}
}

2
EmbeddedPkg/Ebl/Network.c
View File

@ -61,7 +61,7 @@ EblIpCmd (
goto Exit;
}
AsciiPrint("IP Address: %d.%d.%d.%d\n", Ip.v4.Addr[0], Ip.v4.Addr[1],Ip.v4.Addr[2], Ip.v4.Addr[3]);
AsciiPrint("IP Address: %d.%d.%d.%d\n", Ip.v4.Addr[0], Ip.v4.Addr[1],Ip.v4.Addr[2], Ip.v4.Addr[3]);
} else if ((Argv[1][0] == 'r') && (Argc == 2)) {
// Get new address via dhcp

4
EmbeddedPkg/GdbStub/Arm/Processor.c
View File

@ -398,7 +398,7 @@ LIST_ENTRY BreakpointList;
/**
Insert Single Step in the SystemContext
@param SystemContext Register content at time of the exception
@param SystemContext Register content at time of the exception
**/
VOID
AddSingleStep (
@ -429,7 +429,7 @@ AddSingleStep (
/**
Remove Single Step in the SystemContext
@param SystemContext Register content at time of the exception
@param SystemContext Register content at time of the exception
**/
VOID
RemoveSingleStep (

2
EmbeddedPkg/GdbStub/GdbStubInternal.h
View File

@ -272,7 +272,7 @@ CheckIsa (
VOID
GdbSendTSignal (
IN EFI_SYSTEM_CONTEXT SystemContext,
IN UINT8 GdbExceptionType
IN UINT8 GdbExceptionType
);

4
EmbeddedPkg/GdbStub/Ia32/Processor.c
View File

@ -316,7 +316,7 @@ WriteNthRegister (
// check if this is a valid Register Number
if ((RegNumber < 0) || (RegNumber >= MaxRegisterCount())) {
SendError (GDB_EINVALIDREGNUM);
SendError (GDB_EINVALIDREGNUM);
return;
}
InBufPtr++; // skips the '=' character
@ -344,7 +344,7 @@ WriteGeneralRegisters (
// check to see if the buffer is the right size which is
// 1 (for 'G') + 16 (for 16 registers) * 8 ( for 8 hex chars each) = 129
if (AsciiStrLen(InBuffer) != 129) { // 16 regs, 8 hex chars each, and the end '\0' (escape seq)
//Bad message. Message is not the right length
//Bad message. Message is not the right length
SendError (GDB_EBADBUFSIZE);
return;
}

2
EmbeddedPkg/GdbStub/X64/Processor.c
View File

@ -285,7 +285,7 @@ WriteNthRegister (
// check if this is a valid Register Number
if ((RegNumber < 0) || (RegNumber >= MaxRegisterCount())) {
SendError (GDB_EINVALIDREGNUM);
SendError (GDB_EINVALIDREGNUM);
return;
}
InBufPtr++; // skips the '=' character

23
EmbeddedPkg/Include/Library/PrePiLib.h
View File

@ -160,11 +160,10 @@ FfsGetVolumeInfo (
/**
Get Fv image from the FV type file, then add FV & FV2 Hob.
@param FileHandle File handle of a Fv type file.
@param FileHandle File handle of a Fv type file.
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully to process it.
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully to process it.
**/
EFI_STATUS
@ -177,12 +176,12 @@ FfsProcessFvFile (
/**
Search through every FV until you find a file of type FileType
@param FileType File handle of a Fv type file.
@param Volumehandle On succes Volume Handle of the match
@param FileHandle On success File Handle of the match
@param FileType File handle of a Fv type file.
@param Volumehandle On succes Volume Handle of the match
@param FileHandle On success File Handle of the match
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully found FileType
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully found FileType
**/
EFI_STATUS
@ -197,11 +196,11 @@ FfsAnyFvFindFirstFile (
/**
Get Fv image from the FV type file, then add FV & FV2 Hob.
@param FileHandle File handle of a Fv type file.
@param FileHandle File handle of a Fv type file.
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully to process it.
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully to process it.
**/
EFI_STATUS

2
EmbeddedPkg/Include/Protocol/EmbeddedExternalDevice.h
View File

@ -91,4 +91,4 @@ struct _EMBEDDED_EXTERNAL_DEVICE {
extern EFI_GUID gEmbeddedExternalDeviceProtocolGuid;
#endif // __EMBEDDED_EXTERNAL_DEVICE_H__
#endif // __EMBEDDED_EXTERNAL_DEVICE_H__

2
EmbeddedPkg/Library/GdbDebugAgent/GdbDebugAgent.h
View File

@ -218,7 +218,7 @@ CheckIsa (
VOID
GdbSendTSignal (
IN EFI_SYSTEM_CONTEXT SystemContext,
IN UINT8 GdbExceptionType
IN UINT8 GdbExceptionType
);

4
EmbeddedPkg/Library/GdbDebugAgent/Ia32/Processor.c
View File

@ -302,7 +302,7 @@ WriteNthRegister (
// check if this is a valid Register Number
if ((RegNumber < 0) || (RegNumber >= sizeof (gRegisterOffsets)/sizeof (UINTN))) {
SendError (GDB_EINVALIDREGNUM);
SendError (GDB_EINVALIDREGNUM);
return;
}
InBufPtr++; // skips the '=' character
@ -330,7 +330,7 @@ WriteGeneralRegisters (
// check to see if the buffer is the right size which is
// 1 (for 'G') + 16 (for 16 registers) * 8 ( for 8 hex chars each) = 129
if (AsciiStrLen(InBuffer) != 129) { // 16 regs, 8 hex chars each, and the end '\0' (escape seq)
//Bad message. Message is not the right length
//Bad message. Message is not the right length
SendError (GDB_EBADBUFSIZE);
return;
}

2
EmbeddedPkg/Library/GdbDebugAgent/X64/Processor.c
View File

@ -285,7 +285,7 @@ WriteNthRegister (
// check if this is a valid Register Number
if ((RegNumber < 0) || (RegNumber >= MaxRegisterCount())) {
SendError (GDB_EINVALIDREGNUM);
SendError (GDB_EINVALIDREGNUM);
return;
}
InBufPtr++; // skips the '=' character

16
EmbeddedPkg/Library/PrePiLib/FwVol.c
View File

@ -695,12 +695,12 @@ FfsGetVolumeInfo (
/**
Search through every FV until you find a file of type FileType
@param FileType File handle of a Fv type file.
@param Volumehandle On succes Volume Handle of the match
@param FileHandle On success File Handle of the match
@param FileType File handle of a Fv type file.
@param Volumehandle On succes Volume Handle of the match
@param FileHandle On success File Handle of the match
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully found FileType
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully found FileType
**/
EFI_STATUS
@ -743,11 +743,11 @@ FfsAnyFvFindFirstFile (
/**
Get Fv image from the FV type file, then add FV & FV2 Hob.
@param FileHandle File handle of a Fv type file.
@param FileHandle File handle of a Fv type file.
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully to process it.
@retval EFI_NOT_FOUND FV image can't be found.
@retval EFI_SUCCESS Successfully to process it.
**/
EFI_STATUS

58
Omap35xxPkg/LcdGraphicsOutputDxe/LcdGraphicsOutputBlt.c
View File

@ -397,49 +397,49 @@ EFI_STATUS
EFIAPI
LcdGraphicsBlt (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
IN UINTN SourceX,
IN UINTN SourceY,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height,
IN UINTN Delta OPTIONAL // Number of BYTES in a row of the BltBuffer
IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
IN UINTN SourceX,
IN UINTN SourceY,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height,
IN UINTN Delta OPTIONAL // Number of BYTES in a row of the BltBuffer
)
{
EFI_STATUS Status;
LCD_INSTANCE *Instance;
LCD_INSTANCE *Instance;
Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
if (!mDisplayInitialized) {
InitializeDisplay (Instance);
}
switch (BltOperation) {
case EfiBltVideoFill:
Status = BltVideoFill (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltVideoFill:
Status = BltVideoFill (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltVideoToBltBuffer:
Status = BltVideoToBltBuffer (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltVideoToBltBuffer:
Status = BltVideoToBltBuffer (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltBufferToVideo:
Status = BltBufferToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltBufferToVideo:
Status = BltBufferToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltVideoToVideo:
Status = BltVideoToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiBltVideoToVideo:
Status = BltVideoToVideo (This, BltBuffer, SourceX, SourceY, DestinationX, DestinationY, Width, Height, Delta);
break;
case EfiGraphicsOutputBltOperationMax:
default:
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: Invalid Operation\n"));
Status = EFI_INVALID_PARAMETER;
break;
}
case EfiGraphicsOutputBltOperationMax:
default:
DEBUG((DEBUG_ERROR, "LcdGraphicsBlt: Invalid Operation\n"));
Status = EFI_INVALID_PARAMETER;
break;
}
return Status;
}

102
Omap35xxPkg/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.c
View File

@ -273,24 +273,24 @@ EFI_STATUS
EFIAPI
LcdGraphicsQueryMode (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN UINT32 ModeNumber,
OUT UINTN *SizeOfInfo,
OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
)
IN UINT32 ModeNumber,
OUT UINTN *SizeOfInfo,
OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
)
{
LCD_INSTANCE *Instance;
LCD_INSTANCE *Instance;
Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
if (!mDisplayInitialized) {
InitializeDisplay (Instance);
}
// Error checking
if ( (This == NULL) || (Info == NULL) || (SizeOfInfo == NULL) || (ModeNumber >= This->Mode->MaxMode) ) {
DEBUG((DEBUG_ERROR, "LcdGraphicsQueryMode: ERROR - For mode number %d : Invalid Parameter.\n", ModeNumber ));
return EFI_INVALID_PARAMETER;
}
if ( (This == NULL) || (Info == NULL) || (SizeOfInfo == NULL) || (ModeNumber >= This->Mode->MaxMode) ) {
DEBUG((DEBUG_ERROR, "LcdGraphicsQueryMode: ERROR - For mode number %d : Invalid Parameter.\n", ModeNumber ));
return EFI_INVALID_PARAMETER;
}
*Info = AllocateCopyPool(sizeof (EFI_GRAPHICS_OUTPUT_MODE_INFORMATION), &Instance->ModeInfo);
if (*Info == NULL) {
@ -311,12 +311,12 @@ EFI_STATUS
EFIAPI
LcdGraphicsSetMode (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN UINT32 ModeNumber
)
IN UINT32 ModeNumber
)
{
LCD_INSTANCE *Instance;
LCD_INSTANCE *Instance;
Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
Instance = LCD_INSTANCE_FROM_GOP_THIS(This);
if (ModeNumber >= Instance->Mode.MaxMode) {
return EFI_UNSUPPORTED;
@ -350,51 +350,51 @@ LcdGraphicsOutputDxeInitialize (
goto EXIT;
}
// Install the Graphics Output Protocol and the Device Path
Status = gBS->InstallMultipleProtocolInterfaces(
&Instance->Handle,
&gEfiGraphicsOutputProtocolGuid, &Instance->Gop,
&gEfiDevicePathProtocolGuid, &Instance->DevicePath,
NULL
);
// Install the Graphics Output Protocol and the Device Path
Status = gBS->InstallMultipleProtocolInterfaces(
&Instance->Handle,
&gEfiGraphicsOutputProtocolGuid, &Instance->Gop,
&gEfiDevicePathProtocolGuid, &Instance->DevicePath,
NULL
);
if (EFI_ERROR(Status)) {
DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the protocol. Exit Status=%r\n", Status));
goto EXIT;
}
if (EFI_ERROR(Status)) {
DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the protocol. Exit Status=%r\n", Status));
goto EXIT;
}
// Register for an ExitBootServicesEvent
// When ExitBootServices starts, this function here will make sure that the graphics driver will shut down properly,
// i.e. it will free up all allocated memory and perform any necessary hardware re-configuration.
/*Status = gBS->CreateEvent (
EVT_SIGNAL_EXIT_BOOT_SERVICES,
TPL_NOTIFY,
LcdGraphicsExitBootServicesEvent, NULL,
&Instance->ExitBootServicesEvent
);
// When ExitBootServices starts, this function here will make sure that the graphics driver will shut down properly,
// i.e. it will free up all allocated memory and perform any necessary hardware re-configuration.
/*Status = gBS->CreateEvent (
EVT_SIGNAL_EXIT_BOOT_SERVICES,
TPL_NOTIFY,
LcdGraphicsExitBootServicesEvent, NULL,
&Instance->ExitBootServicesEvent
);
if (EFI_ERROR(Status)) {
DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the ExitBootServicesEvent handler. Exit Status=%r\n", Status));
goto EXIT_ERROR_UNINSTALL_PROTOCOL;
}*/
if (EFI_ERROR(Status)) {
DEBUG((DEBUG_ERROR, "GraphicsOutputDxeInitialize: Can not install the ExitBootServicesEvent handler. Exit Status=%r\n", Status));
goto EXIT_ERROR_UNINSTALL_PROTOCOL;
}*/
// To get here, everything must be fine, so just exit
goto EXIT;
// To get here, everything must be fine, so just exit
goto EXIT;
//EXIT_ERROR_UNINSTALL_PROTOCOL:
/* The following function could return an error message,
* however, to get here something must have gone wrong already,
* so preserve the original error, i.e. don't change
* the Status variable, even it fails to uninstall the protocol.
*/
/* gBS->UninstallMultipleProtocolInterfaces (
Instance->Handle,
&gEfiGraphicsOutputProtocolGuid, &Instance->Gop, // Uninstall Graphics Output protocol
&gEfiDevicePathProtocolGuid, &Instance->DevicePath, // Uninstall device path
NULL
);*/
/* The following function could return an error message,
* however, to get here something must have gone wrong already,
* so preserve the original error, i.e. don't change
* the Status variable, even it fails to uninstall the protocol.
*/
/* gBS->UninstallMultipleProtocolInterfaces (
Instance->Handle,
&gEfiGraphicsOutputProtocolGuid, &Instance->Gop, // Uninstall Graphics Output protocol
&gEfiDevicePathProtocolGuid, &Instance->DevicePath, // Uninstall device path
NULL
);*/
EXIT:
return Status;
return Status;
}

18
Omap35xxPkg/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h
View File

@ -89,15 +89,15 @@ EFI_STATUS
EFIAPI
LcdGraphicsBlt (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
IN UINTN SourceX,
IN UINTN SourceY,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height,
IN UINTN Delta OPTIONAL // Number of BYTES in a row of the BltBuffer
IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
IN UINTN SourceX,
IN UINTN SourceY,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height,
IN UINTN Delta OPTIONAL // Number of BYTES in a row of the BltBuffer
);
// HW registers