sravan/system76-edk2
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Fix help command scroll issue. Also add FV space used, and free space to dir command.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9996 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
andrewfish
2010-02-12 20:13:55 +00:00
parent 135ec2db42
commit 60428d0000
5 changed files with 54 additions and 9 deletions
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10
EmbeddedPkg/Library/EfiFileLib/EfiFileLib.c
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@@ -519,6 +519,8 @@ EblFvFileDevicePath (
EFI_LBA Lba;
UINTN BlockSize;
UINTN NumberOfBlocks;
EFI_FIRMWARE_VOLUME_HEADER *FvHeader = NULL;
UINTN Index;
Status = gBS->HandleProtocol (File->EfiHandle, &gEfiFirmwareVolume2ProtocolGuid, (VOID **)&File->Fv);
@@ -531,7 +533,13 @@ EblFvFileDevicePath (
if (!EFI_ERROR (Status)) {
Status = Fvb->GetPhysicalAddress (Fvb, &File->FvStart);
if (!EFI_ERROR (Status)) {
for (Lba = 0, File->FvSize = 0; ; File->FvSize += (BlockSize * NumberOfBlocks), Lba += NumberOfBlocks) {
FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)File->FvStart;
File->FvHeaderSize = sizeof (EFI_FIRMWARE_VOLUME_HEADER);
for (Index = 0; FvHeader->BlockMap[Index].Length !=0; Index++) {
File->FvHeaderSize += sizeof (EFI_FV_BLOCK_MAP_ENTRY);
}
for (Lba = 0, File->FvSize = 0, NumberOfBlocks = 0; ; File->FvSize += (BlockSize * NumberOfBlocks), Lba += NumberOfBlocks) {
Status = Fvb->GetBlockSize (Fvb, Lba, &BlockSize, &NumberOfBlocks);
if (EFI_ERROR (Status)) {
break;