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| author | Olivier Martin <olivier.martin@arm.com> | 2015-02-25 19:04:59 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@Edk2> | 2015-02-25 19:04:59 +0000 |
| commit | df320b1084907173f100208c06d00b05f4d52b2b (patch) | |
| tree | 106be61d74ae91eaccb4f87d4e4d1a2374fedb3a /ArmPkg/Library/BdsLib/BdsFilePath.c | |
| parent | b097a180b88b1f2e26a3589ba7fc635df81b4524 (diff) | |
| download | edk2-platforms-df320b1084907173f100208c06d00b05f4d52b2b.tar.xz | |
ArmPkg/BdsLib: Added support to change the given DevicePath of a Boot Entry
Some boot entries might not have a EFI Device Path FilePath
attached to it (eg: EFI device Path for removable device path).
This patch allows a support loader to edit the EFI Device Path
and for instance add \EFI\BOOT\BOOT(ARM|AA64).EFI
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16930 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPkg/Library/BdsLib/BdsFilePath.c')
| -rw-r--r-- | ArmPkg/Library/BdsLib/BdsFilePath.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/ArmPkg/Library/BdsLib/BdsFilePath.c b/ArmPkg/Library/BdsLib/BdsFilePath.c index 924c61ed34..a0a949d014 100644 --- a/ArmPkg/Library/BdsLib/BdsFilePath.c +++ b/ArmPkg/Library/BdsLib/BdsFilePath.c @@ -467,7 +467,7 @@ BdsFileSystemSupport ( EFI_STATUS
BdsFileSystemLoadImage (
- IN EFI_DEVICE_PATH *DevicePath,
+ IN OUT EFI_DEVICE_PATH **DevicePath,
IN EFI_HANDLE Handle,
IN EFI_DEVICE_PATH *RemainingDevicePath,
IN EFI_ALLOCATE_TYPE Type,
@@ -560,9 +560,9 @@ BdsMemoryMapSupport ( EFI_STATUS
BdsMemoryMapLoadImage (
- IN EFI_DEVICE_PATH *DevicePath,
- IN EFI_HANDLE Handle,
- IN EFI_DEVICE_PATH *RemainingDevicePath,
+ IN OUT EFI_DEVICE_PATH **DevicePath,
+ IN EFI_HANDLE Handle,
+ IN EFI_DEVICE_PATH *RemainingDevicePath,
IN EFI_ALLOCATE_TYPE Type,
IN OUT EFI_PHYSICAL_ADDRESS* Image,
OUT UINTN *ImageSize
@@ -575,8 +575,8 @@ BdsMemoryMapLoadImage ( if (IS_DEVICE_PATH_NODE (RemainingDevicePath, HARDWARE_DEVICE_PATH, HW_MEMMAP_DP)) {
MemMapPathDevicePath = (MEMMAP_DEVICE_PATH*)RemainingDevicePath;
} else {
- ASSERT (IS_DEVICE_PATH_NODE (DevicePath, HARDWARE_DEVICE_PATH, HW_MEMMAP_DP));
- MemMapPathDevicePath = (MEMMAP_DEVICE_PATH*)DevicePath;
+ ASSERT (IS_DEVICE_PATH_NODE (*DevicePath, HARDWARE_DEVICE_PATH, HW_MEMMAP_DP));
+ MemMapPathDevicePath = (MEMMAP_DEVICE_PATH*)*DevicePath;
}
Size = MemMapPathDevicePath->EndingAddress - MemMapPathDevicePath->StartingAddress;
@@ -612,9 +612,9 @@ BdsFirmwareVolumeSupport ( EFI_STATUS
BdsFirmwareVolumeLoadImage (
- IN EFI_DEVICE_PATH *DevicePath,
- IN EFI_HANDLE Handle,
- IN EFI_DEVICE_PATH *RemainingDevicePath,
+ IN OUT EFI_DEVICE_PATH **DevicePath,
+ IN EFI_HANDLE Handle,
+ IN EFI_DEVICE_PATH *RemainingDevicePath,
IN EFI_ALLOCATE_TYPE Type,
IN OUT EFI_PHYSICAL_ADDRESS* Image,
OUT UINTN *ImageSize
@@ -733,12 +733,12 @@ BdsPxeSupport ( EFI_STATUS
BdsPxeLoadImage (
- IN EFI_DEVICE_PATH* DevicePath,
- IN EFI_HANDLE Handle,
- IN EFI_DEVICE_PATH* RemainingDevicePath,
- IN EFI_ALLOCATE_TYPE Type,
- IN OUT EFI_PHYSICAL_ADDRESS *Image,
- OUT UINTN *ImageSize
+ IN OUT EFI_DEVICE_PATH **DevicePath,
+ IN EFI_HANDLE Handle,
+ IN EFI_DEVICE_PATH *RemainingDevicePath,
+ IN EFI_ALLOCATE_TYPE Type,
+ IN OUT EFI_PHYSICAL_ADDRESS* Image,
+ OUT UINTN *ImageSize
)
{
EFI_STATUS Status;
@@ -752,14 +752,14 @@ BdsPxeLoadImage ( return Status;
}
- Status = LoadFileProtocol->LoadFile (LoadFileProtocol, DevicePath, TRUE, &BufferSize, NULL);
+ Status = LoadFileProtocol->LoadFile (LoadFileProtocol, *DevicePath, TRUE, &BufferSize, NULL);
if (Status == EFI_BUFFER_TOO_SMALL) {
Status = gBS->AllocatePages (Type, EfiBootServicesCode, EFI_SIZE_TO_PAGES(BufferSize), Image);
if (EFI_ERROR (Status)) {
return Status;
}
- Status = LoadFileProtocol->LoadFile (LoadFileProtocol, DevicePath, TRUE, &BufferSize, (VOID*)(UINTN)(*Image));
+ Status = LoadFileProtocol->LoadFile (LoadFileProtocol, *DevicePath, TRUE, &BufferSize, (VOID*)(UINTN)(*Image));
if (!EFI_ERROR (Status) && (ImageSize != NULL)) {
*ImageSize = BufferSize;
}
@@ -1018,12 +1018,12 @@ Mtftp4CheckPacket ( **/
EFI_STATUS
BdsTftpLoadImage (
- IN EFI_DEVICE_PATH* DevicePath,
- IN EFI_HANDLE ControllerHandle,
- IN EFI_DEVICE_PATH* RemainingDevicePath,
- IN EFI_ALLOCATE_TYPE Type,
- IN OUT EFI_PHYSICAL_ADDRESS *Image,
- OUT UINTN *ImageSize
+ IN OUT EFI_DEVICE_PATH **DevicePath,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH *RemainingDevicePath,
+ IN EFI_ALLOCATE_TYPE Type,
+ IN OUT EFI_PHYSICAL_ADDRESS *Image,
+ OUT UINTN *ImageSize
)
{
EFI_STATUS Status;
@@ -1340,7 +1340,7 @@ BdsLoadImageAndUpdateDevicePath ( FileLoader = FileLoaders;
while (FileLoader->Support != NULL) {
if (FileLoader->Support (*DevicePath, Handle, RemainingDevicePath)) {
- return FileLoader->LoadImage (*DevicePath, Handle, RemainingDevicePath, Type, Image, FileSize);
+ return FileLoader->LoadImage (DevicePath, Handle, RemainingDevicePath, Type, Image, FileSize);
}
FileLoader++;
}
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