diff options
Diffstat (limited to 'UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationSmm.c')
| -rw-r--r-- | UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationSmm.c | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationSmm.c b/UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationSmm.c index 4fdea359d8..2e76ade769 100644 --- a/UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationSmm.c +++ b/UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationSmm.c @@ -39,7 +39,7 @@ SetCommunicationContext ( gSmst,
&gEfiPeiSmmCommunicationPpiGuid,
&mSmmCommunicationContext,
- sizeof(mSmmCommunicationContext)
+ sizeof (mSmmCommunicationContext)
);
ASSERT_EFI_ERROR (Status);
}
@@ -66,14 +66,14 @@ PiSmmCommunicationHandler ( IN OUT UINTN *CommBufferSize OPTIONAL
)
{
- UINTN CommSize;
- EFI_STATUS Status;
- EFI_SMM_COMMUNICATE_HEADER *CommunicateHeader;
- EFI_PHYSICAL_ADDRESS *BufferPtrAddress;
+ UINTN CommSize;
+ EFI_STATUS Status;
+ EFI_SMM_COMMUNICATE_HEADER *CommunicateHeader;
+ EFI_PHYSICAL_ADDRESS *BufferPtrAddress;
DEBUG ((DEBUG_INFO, "PiSmmCommunicationHandler Enter\n"));
- BufferPtrAddress = (EFI_PHYSICAL_ADDRESS *)(UINTN)mSmmCommunicationContext.BufferPtrAddress;
+ BufferPtrAddress = (EFI_PHYSICAL_ADDRESS *)(UINTN)mSmmCommunicationContext.BufferPtrAddress;
CommunicateHeader = (EFI_SMM_COMMUNICATE_HEADER *)(UINTN)*BufferPtrAddress;
DEBUG ((DEBUG_INFO, "PiSmmCommunicationHandler CommunicateHeader - %x\n", CommunicateHeader));
if (CommunicateHeader == NULL) {
@@ -122,28 +122,28 @@ Done: @return Allocated address for output.
**/
-VOID*
+VOID *
AllocateAcpiNvsMemoryBelow4G (
- IN UINTN Size
+ IN UINTN Size
)
{
UINTN Pages;
EFI_PHYSICAL_ADDRESS Address;
EFI_STATUS Status;
- VOID* Buffer;
+ VOID *Buffer;
- Pages = EFI_SIZE_TO_PAGES (Size);
+ Pages = EFI_SIZE_TO_PAGES (Size);
Address = 0xffffffff;
- Status = gBS->AllocatePages (
- AllocateMaxAddress,
- EfiACPIMemoryNVS,
- Pages,
- &Address
- );
+ Status = gBS->AllocatePages (
+ AllocateMaxAddress,
+ EfiACPIMemoryNVS,
+ Pages,
+ &Address
+ );
ASSERT_EFI_ERROR (Status);
- Buffer = (VOID *) (UINTN) Address;
+ Buffer = (VOID *)(UINTN)Address;
ZeroMem (Buffer, Size);
return Buffer;
@@ -165,11 +165,11 @@ PiSmmCommunicationSmmEntryPoint ( IN EFI_SYSTEM_TABLE *SystemTable
)
{
- EFI_STATUS Status;
- EFI_SMM_SW_DISPATCH2_PROTOCOL *SmmSwDispatch2;
- EFI_SMM_SW_REGISTER_CONTEXT SmmSwDispatchContext;
- EFI_HANDLE DispatchHandle;
- EFI_PHYSICAL_ADDRESS *BufferPtrAddress;
+ EFI_STATUS Status;
+ EFI_SMM_SW_DISPATCH2_PROTOCOL *SmmSwDispatch2;
+ EFI_SMM_SW_REGISTER_CONTEXT SmmSwDispatchContext;
+ EFI_HANDLE DispatchHandle;
+ EFI_PHYSICAL_ADDRESS *BufferPtrAddress;
//
// Register software SMI handler
@@ -182,24 +182,24 @@ PiSmmCommunicationSmmEntryPoint ( ASSERT_EFI_ERROR (Status);
SmmSwDispatchContext.SwSmiInputValue = (UINTN)-1;
- Status = SmmSwDispatch2->Register (
- SmmSwDispatch2,
- PiSmmCommunicationHandler,
- &SmmSwDispatchContext,
- &DispatchHandle
- );
+ Status = SmmSwDispatch2->Register (
+ SmmSwDispatch2,
+ PiSmmCommunicationHandler,
+ &SmmSwDispatchContext,
+ &DispatchHandle
+ );
ASSERT_EFI_ERROR (Status);
DEBUG ((DEBUG_INFO, "SmmCommunication SwSmi: %x\n", (UINTN)SmmSwDispatchContext.SwSmiInputValue));
- BufferPtrAddress = AllocateAcpiNvsMemoryBelow4G (sizeof(EFI_PHYSICAL_ADDRESS));
+ BufferPtrAddress = AllocateAcpiNvsMemoryBelow4G (sizeof (EFI_PHYSICAL_ADDRESS));
ASSERT (BufferPtrAddress != NULL);
DEBUG ((DEBUG_INFO, "SmmCommunication BufferPtrAddress: 0x%016lx, BufferPtr: 0x%016lx\n", (EFI_PHYSICAL_ADDRESS)(UINTN)BufferPtrAddress, *BufferPtrAddress));
//
// Save context
//
- mSmmCommunicationContext.SwSmiNumber = (UINT32)SmmSwDispatchContext.SwSmiInputValue;
+ mSmmCommunicationContext.SwSmiNumber = (UINT32)SmmSwDispatchContext.SwSmiInputValue;
mSmmCommunicationContext.BufferPtrAddress = (EFI_PHYSICAL_ADDRESS)(UINTN)BufferPtrAddress;
SetCommunicationContext ();
|