diff options
Diffstat (limited to 'EmbeddedPkg/Library/AcpiLib/AcpiLib.c')
| -rw-r--r-- | EmbeddedPkg/Library/AcpiLib/AcpiLib.c | 95 |
1 files changed, 49 insertions, 46 deletions
diff --git a/EmbeddedPkg/Library/AcpiLib/AcpiLib.c b/EmbeddedPkg/Library/AcpiLib/AcpiLib.c index c2bde4ad8e..740872ac3e 100644 --- a/EmbeddedPkg/Library/AcpiLib/AcpiLib.c +++ b/EmbeddedPkg/Library/AcpiLib/AcpiLib.c @@ -31,29 +31,29 @@ **/
EFI_STATUS
LocateAndInstallAcpiFromFvConditional (
- IN CONST EFI_GUID* AcpiFile,
+ IN CONST EFI_GUID *AcpiFile,
IN EFI_LOCATE_ACPI_CHECK CheckAcpiTableFunction
)
{
- EFI_STATUS Status;
- EFI_ACPI_TABLE_PROTOCOL *AcpiProtocol;
- EFI_HANDLE *HandleBuffer;
- UINTN NumberOfHandles;
- UINT32 FvStatus;
- UINTN Index;
- EFI_FIRMWARE_VOLUME2_PROTOCOL *FvInstance;
- INTN SectionInstance;
- UINTN SectionSize;
- EFI_ACPI_COMMON_HEADER *AcpiTable;
- UINTN AcpiTableSize;
- UINTN AcpiTableKey;
- BOOLEAN Valid;
+ EFI_STATUS Status;
+ EFI_ACPI_TABLE_PROTOCOL *AcpiProtocol;
+ EFI_HANDLE *HandleBuffer;
+ UINTN NumberOfHandles;
+ UINT32 FvStatus;
+ UINTN Index;
+ EFI_FIRMWARE_VOLUME2_PROTOCOL *FvInstance;
+ INTN SectionInstance;
+ UINTN SectionSize;
+ EFI_ACPI_COMMON_HEADER *AcpiTable;
+ UINTN AcpiTableSize;
+ UINTN AcpiTableKey;
+ BOOLEAN Valid;
// Ensure the ACPI Table is present
Status = gBS->LocateProtocol (
&gEfiAcpiTableProtocolGuid,
NULL,
- (VOID**)&AcpiProtocol
+ (VOID **)&AcpiProtocol
);
if (EFI_ERROR (Status)) {
return Status;
@@ -64,12 +64,12 @@ LocateAndInstallAcpiFromFvConditional ( // Locate all the Firmware Volume protocols.
Status = gBS->LocateHandleBuffer (
- ByProtocol,
- &gEfiFirmwareVolume2ProtocolGuid,
- NULL,
- &NumberOfHandles,
- &HandleBuffer
- );
+ ByProtocol,
+ &gEfiFirmwareVolume2ProtocolGuid,
+ NULL,
+ &NumberOfHandles,
+ &HandleBuffer
+ );
if (EFI_ERROR (Status)) {
return Status;
}
@@ -81,10 +81,10 @@ LocateAndInstallAcpiFromFvConditional ( // This should not fail because of LocateHandleBuffer
//
Status = gBS->HandleProtocol (
- HandleBuffer[Index],
- &gEfiFirmwareVolume2ProtocolGuid,
- (VOID**) &FvInstance
- );
+ HandleBuffer[Index],
+ &gEfiFirmwareVolume2ProtocolGuid,
+ (VOID **)&FvInstance
+ );
if (EFI_ERROR (Status)) {
goto FREE_HANDLE_BUFFER;
}
@@ -95,24 +95,27 @@ LocateAndInstallAcpiFromFvConditional ( // See if it has the ACPI storage file
Status = FvInstance->ReadSection (
- FvInstance,
- AcpiFile,
- EFI_SECTION_RAW,
- SectionInstance,
- (VOID**) &AcpiTable,
- &SectionSize,
- &FvStatus
- );
+ FvInstance,
+ AcpiFile,
+ EFI_SECTION_RAW,
+ SectionInstance,
+ (VOID **)&AcpiTable,
+ &SectionSize,
+ &FvStatus
+ );
if (!EFI_ERROR (Status)) {
- AcpiTableKey = 0;
- AcpiTableSize = ((EFI_ACPI_DESCRIPTION_HEADER *) AcpiTable)->Length;
+ AcpiTableKey = 0;
+ AcpiTableSize = ((EFI_ACPI_DESCRIPTION_HEADER *)AcpiTable)->Length;
ASSERT (SectionSize >= AcpiTableSize);
- DEBUG ((DEBUG_ERROR, "- Found '%c%c%c%c' ACPI Table\n",
- (((EFI_ACPI_DESCRIPTION_HEADER *) AcpiTable)->Signature & 0xFF),
- ((((EFI_ACPI_DESCRIPTION_HEADER *) AcpiTable)->Signature >> 8) & 0xFF),
- ((((EFI_ACPI_DESCRIPTION_HEADER *) AcpiTable)->Signature >> 16) & 0xFF),
- ((((EFI_ACPI_DESCRIPTION_HEADER *) AcpiTable)->Signature >> 24) & 0xFF)));
+ DEBUG ((
+ DEBUG_ERROR,
+ "- Found '%c%c%c%c' ACPI Table\n",
+ (((EFI_ACPI_DESCRIPTION_HEADER *)AcpiTable)->Signature & 0xFF),
+ ((((EFI_ACPI_DESCRIPTION_HEADER *)AcpiTable)->Signature >> 8) & 0xFF),
+ ((((EFI_ACPI_DESCRIPTION_HEADER *)AcpiTable)->Signature >> 16) & 0xFF),
+ ((((EFI_ACPI_DESCRIPTION_HEADER *)AcpiTable)->Signature >> 24) & 0xFF)
+ ));
// Is the ACPI table valid?
if (CheckAcpiTableFunction) {
@@ -124,11 +127,11 @@ LocateAndInstallAcpiFromFvConditional ( // Install the ACPI Table
if (Valid) {
Status = AcpiProtocol->InstallAcpiTable (
- AcpiProtocol,
- AcpiTable,
- AcpiTableSize,
- &AcpiTableKey
- );
+ AcpiProtocol,
+ AcpiTable,
+ AcpiTableSize,
+ &AcpiTableKey
+ );
}
// Free memory allocated by ReadSection
@@ -165,7 +168,7 @@ FREE_HANDLE_BUFFER: **/
EFI_STATUS
LocateAndInstallAcpiFromFv (
- IN CONST EFI_GUID* AcpiFile
+ IN CONST EFI_GUID *AcpiFile
)
{
return LocateAndInstallAcpiFromFvConditional (AcpiFile, NULL);
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