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Merge the PI enabling works from the branch

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First round of PI enabling work:
1) PiPeiCis changes (CONST, EFI_PEI_FILE_HANDLE.. etc)
2) Make use of FirmwareVolume 2 protocol.
3) Verified for Nt32Pkg and real platform for S3.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3773 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2007-09-04 06:12:48 +00:00
parent 1c280088ec
commit 0c2b5da80e
22 changed files with 286 additions and 162 deletions
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19
MdeModulePkg/Core/Dxe/FwVol/FwVol.c
View File

@@ -25,7 +25,7 @@ VOID *gEfiFwVolBlockNotifyReg;
EFI_EVENT gEfiFwVolBlockEvent;
FV_DEVICE mFvDevice = {
FV_DEVICE_SIGNATURE,
FV2_DEVICE_SIGNATURE,
NULL,
NULL,
{
@@ -35,7 +35,10 @@ FV_DEVICE mFvDevice = {
FvReadFileSection,
FvWriteFile,
FvGetNextFile,
KEYSIZE
KEYSIZE,
NULL,
FvGetVolumeInfo,
FvSetVolumeInfo
},
NULL,
NULL,
@@ -389,8 +392,8 @@ NotifyFwVolBlock (
Routine Description:
This notification function is invoked when an instance of the
EFI_FW_VOLUME_BLOCK_PROTOCOL is produced. It layers an instance of the
EFI_FIRMWARE_VOLUME_PROTOCOL on the same handle. This is the function where
the actual initialization of the EFI_FIRMWARE_VOLUME_PROTOCOL is done.
EFI_FIRMWARE_VOLUME2_PROTOCOL on the same handle. This is the function where
the actual initialization of the EFI_FIRMWARE_VOLUME2_PROTOCOL is done.
Arguments:
Event - The event that occured
@@ -406,7 +409,7 @@ Returns:
EFI_STATUS Status;
UINTN BufferSize;
EFI_FIRMWARE_VOLUME_BLOCK_PROTOCOL *Fvb;
EFI_FIRMWARE_VOLUME_PROTOCOL *Fv;
EFI_FIRMWARE_VOLUME2_PROTOCOL *Fv;
FV_DEVICE *FvDevice;
EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader;
//
@@ -468,13 +471,13 @@ Returns:
//
// Check if there is an FV protocol already installed in that handle
//
Status = CoreHandleProtocol (Handle, &gEfiFirmwareVolumeProtocolGuid, (VOID **)&Fv);
Status = CoreHandleProtocol (Handle, &gEfiFirmwareVolume2ProtocolGuid, (VOID **)&Fv);
if (!EFI_ERROR (Status)) {
//
// Update Fv to use a new Fvb
//
FvDevice = _CR (Fv, FV_DEVICE, Fv);
if (FvDevice->Signature == FV_DEVICE_SIGNATURE) {
if (FvDevice->Signature == FV2_DEVICE_SIGNATURE) {
//
// Only write into our device structure if it's our device structure
//
@@ -500,7 +503,7 @@ Returns:
//
Status = CoreInstallProtocolInterface (
&Handle,
&gEfiFirmwareVolumeProtocolGuid,
&gEfiFirmwareVolume2ProtocolGuid,
EFI_NATIVE_INTERFACE,
&FvDevice->Fv
);

66
MdeModulePkg/Core/Dxe/FwVol/FwVolAttrib.c
View File

@@ -24,8 +24,8 @@ Abstract:
EFI_STATUS
EFIAPI
FvGetVolumeAttributes (
IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
OUT EFI_FV_ATTRIBUTES *Attributes
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
OUT EFI_FV_ATTRIBUTES *Attributes
)
/*++
@@ -76,8 +76,8 @@ Returns:
EFI_STATUS
EFIAPI
FvSetVolumeAttributes (
IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
IN OUT EFI_FV_ATTRIBUTES *Attributes
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN OUT EFI_FV_ATTRIBUTES *Attributes
)
/*++
@@ -97,3 +97,61 @@ Returns:
return EFI_UNSUPPORTED;
}
EFI_STATUS
EFIAPI
FvGetVolumeInfo (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN CONST EFI_GUID *InformationType,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer
)
/*++
Routine Description:
Return information of type InformationType for the requested firmware
volume.
Arguments:
This - Pointer to EFI_FIRMWARE_VOLUME2_PROTOCOL.
InformationType - InformationType for requested.
BufferSize - On input, size of Buffer.On output, the amount of
data returned in Buffer.
Buffer - A poniter to the data buffer to return.
Returns:
EFI_SUCCESS - Successfully got volume Information.
--*/
{
return EFI_UNSUPPORTED;
}
EFI_STATUS
EFIAPI
FvSetVolumeInfo (
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN CONST EFI_GUID *InformationType,
IN UINTN BufferSize,
IN CONST VOID *Buffer
)
/*++
Routine Description:
Set information of type InformationType for the requested firmware
volume.
Arguments:
This - Pointer to EFI_FIRMWARE_VOLUME2_PROTOCOL.
InformationType - InformationType for requested.
BufferSize - On input, size of Buffer.On output, the amount of
data returned in Buffer.
Buffer - A poniter to the data buffer to return.
Returns:
EFI_SUCCESS - Successfully set volume Information.
--*/
{
return EFI_UNSUPPORTED;
}

38
MdeModulePkg/Core/Dxe/FwVol/FwVolRead.c
View File

@@ -70,12 +70,12 @@ FfsAttributes2FvFileAttributes (
EFI_STATUS
EFIAPI
FvGetNextFile (
IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
IN OUT VOID *Key,
IN OUT EFI_FV_FILETYPE *FileType,
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN OUT VOID *Key,
IN OUT EFI_FV_FILETYPE *FileType,
OUT EFI_GUID *NameGuid,
OUT EFI_FV_FILE_ATTRIBUTES *Attributes,
OUT UINTN *Size
OUT UINTN *Size
)
/*++
@@ -140,7 +140,7 @@ Returns:
//
// Check if read operation is enabled
//
if ((FvAttributes & EFI_FV_READ_STATUS) == 0) {
if ((FvAttributes & EFI_FV2_READ_STATUS) == 0) {
return EFI_ACCESS_DENIED;
}
@@ -227,13 +227,13 @@ Returns:
EFI_STATUS
EFIAPI
FvReadFile (
IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
IN EFI_GUID *NameGuid,
IN OUT VOID **Buffer,
IN OUT UINTN *BufferSize,
OUT EFI_FV_FILETYPE *FoundType,
OUT EFI_FV_FILE_ATTRIBUTES *FileAttributes,
OUT UINT32 *AuthenticationStatus
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN CONST EFI_GUID *NameGuid,
IN OUT VOID **Buffer,
IN OUT UINTN *BufferSize,
OUT EFI_FV_FILETYPE *FoundType,
OUT EFI_FV_FILE_ATTRIBUTES *FileAttributes,
OUT UINT32 *AuthenticationStatus
)
/*++
@@ -370,13 +370,13 @@ Returns:
EFI_STATUS
EFIAPI
FvReadFileSection (
IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
IN EFI_GUID *NameGuid,
IN EFI_SECTION_TYPE SectionType,
IN UINTN SectionInstance,
IN OUT VOID **Buffer,
IN OUT UINTN *BufferSize,
OUT UINT32 *AuthenticationStatus
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN CONST EFI_GUID *NameGuid,
IN EFI_SECTION_TYPE SectionType,
IN UINTN SectionInstance,
IN OUT VOID **Buffer,
IN OUT UINTN *BufferSize,
OUT UINT32 *AuthenticationStatus
)
/*++

8
MdeModulePkg/Core/Dxe/FwVol/FwVolWrite.c
View File

@@ -25,10 +25,10 @@ Abstract:
EFI_STATUS
EFIAPI
FvWriteFile (
IN EFI_FIRMWARE_VOLUME_PROTOCOL *This,
IN UINT32 NumberOfFiles,
IN EFI_FV_WRITE_POLICY WritePolicy,
IN EFI_FV_WRITE_FILE_DATA *FileData
IN CONST EFI_FIRMWARE_VOLUME2_PROTOCOL *This,
IN UINT32 NumberOfFiles,
IN EFI_FV_WRITE_POLICY WritePolicy,
IN EFI_FV_WRITE_FILE_DATA *FileData
)
/*++