sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

MdeModulePkg/CapsuleApp: Add Fmp->GetImage() support.

Browse Source 
We add Fmp->GetImage() support in CapsuleApp. So that user may call
Fmp->GetImage() in UEFI shell environment.
This is useful to do unit test for FMP which supports GetImage(),
or user wants to get current image, such as Microcode.

Cc: Eric Dong <eric.dong@intel.com>
Cc: Jeff Fan <jeff.fan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
This commit is contained in:
Jiewen Yao
2016-11-29 21:37:28 +08:00
parent 56e4a7d726
commit 1e09ec0946
3 changed files with 411 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
MdeModulePkg/Application/CapsuleApp/CapsuleApp.c
View File

@@ -85,6 +85,22 @@ DumpFmpData (
VOID
);
/**
Dump FMP image data.
@param[in] ImageTypeId The ImageTypeId of the FMP image.
It is used to identify the FMP protocol.
@param[in] ImageIndex The ImageIndex of the FMP image.
It is the input parameter for FMP->GetImage().
@param[in] ImageName The file name to hold the output FMP image.
**/
VOID
DumpFmpImage (
IN EFI_GUID *ImageTypeId,
IN UINTN ImageIndex,
IN CHAR16 *ImageName
);
/**
Dump ESRT info.
**/
@@ -126,6 +142,24 @@ WriteFileFromBuffer (
IN VOID *Buffer
);
/**
Converts a string to GUID value.
Guid Format is xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
@param[in] Str The registry format GUID string that contains the GUID value.
@param[out] Guid A pointer to the converted GUID value.
@retval EFI_SUCCESS The GUID string was successfully converted to the GUID value.
@retval EFI_UNSUPPORTED The input string is not in registry format.
@return others Some error occurred when converting part of GUID value.
**/
EFI_STATUS
StrToGuid (
IN CHAR16 *Str,
OUT EFI_GUID *Guid
);
/**
This function parse application ARG.
@@ -662,6 +696,7 @@ PrintUsage (
Print(L" CapsuleApp -G <BMP> -O <Capsule>\n");
Print(L" CapsuleApp -N <Capsule> -O <NestedCapsule>\n");
Print(L" CapsuleApp -D <Capsule>\n");
Print(L" CapsuleApp -P GET <ImageTypeId> <Index> -O <FileName>\n");
Print(L"Parameter:\n");
Print(L" -S: Dump capsule report variable (EFI_CAPSULE_REPORT_GUID),\n");
Print(L" which is defined in UEFI specification.\n");
@@ -737,7 +772,27 @@ UefiMain (
return Status;
}
if (StrCmp(Argv[1], L"-P") == 0) {
DumpFmpData();
if (Argc == 2) {
DumpFmpData();
}
if (Argc >= 3) {
if (StrCmp(Argv[2], L"GET") == 0) {
EFI_GUID ImageTypeId;
UINTN ImageIndex;
//
// FMP->GetImage()
//
Status = StrToGuid(Argv[3], &ImageTypeId);
if (EFI_ERROR(Status)) {
Print (L"Invalid ImageTypeId - %s\n", Argv[3]);
return Status;
}
ImageIndex = StrDecimalToUintn(Argv[4]);
if (StrCmp(Argv[5], L"-O") == 0) {
DumpFmpImage(&ImageTypeId, ImageIndex, Argv[6]);
}
}
}
return EFI_SUCCESS;
}
if (StrCmp(Argv[1], L"-E") == 0) {