diff options
Diffstat (limited to 'MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c')
| -rw-r--r-- | MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c b/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c index eb3edeb53c..0658299288 100644 --- a/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c +++ b/MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIo.c @@ -183,7 +183,7 @@ DiskIoDriverBindingStart ( InitializeListHead (&Instance->TaskQueue);
EfiInitializeLock (&Instance->TaskQueueLock, TPL_NOTIFY);
Instance->SharedWorkingBuffer = AllocateAlignedPages (
- EFI_SIZE_TO_PAGES (DATA_BUFFER_BLOCK_NUM * Instance->BlockIo->Media->BlockSize),
+ EFI_SIZE_TO_PAGES (PcdGet32 (PcdDiskIoDataBufferBlockNum) * Instance->BlockIo->Media->BlockSize),
Instance->BlockIo->Media->IoAlign
);
if (Instance->SharedWorkingBuffer == NULL) {
@@ -214,7 +214,7 @@ ErrorExit: if (Instance != NULL && Instance->SharedWorkingBuffer != NULL) {
FreeAlignedPages (
Instance->SharedWorkingBuffer,
- EFI_SIZE_TO_PAGES (DATA_BUFFER_BLOCK_NUM * Instance->BlockIo->Media->BlockSize)
+ EFI_SIZE_TO_PAGES (PcdGet32 (PcdDiskIoDataBufferBlockNum) * Instance->BlockIo->Media->BlockSize)
);
}
@@ -324,7 +324,7 @@ DiskIoDriverBindingStop ( FreeAlignedPages (
Instance->SharedWorkingBuffer,
- EFI_SIZE_TO_PAGES (DATA_BUFFER_BLOCK_NUM * Instance->BlockIo->Media->BlockSize)
+ EFI_SIZE_TO_PAGES (PcdGet32 (PcdDiskIoDataBufferBlockNum) * Instance->BlockIo->Media->BlockSize)
);
Status = gBS->CloseProtocol (
@@ -655,8 +655,8 @@ DiskIoCreateSubtaskList ( // Use the allocated buffer instead of the original buffer
// to avoid alignment issue.
//
- for (; Lba < OverRunLba; Lba += DATA_BUFFER_BLOCK_NUM) {
- DataBufferSize = MIN (BufferSize, DATA_BUFFER_BLOCK_NUM * BlockSize);
+ for (; Lba < OverRunLba; Lba += PcdGet32 (PcdDiskIoDataBufferBlockNum)) {
+ DataBufferSize = MIN (BufferSize, PcdGet32 (PcdDiskIoDataBufferBlockNum) * BlockSize);
Subtask = DiskIoCreateSubtask (Write, Lba, 0, DataBufferSize, SharedWorkingBuffer, BufferPtr, Blocking);
if (Subtask == NULL) {
|