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MdeModulePkg/CapsuleLib: Follow UEFI 22.2.3 to process FMP.

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Previous logic does not follow UEFI 22.2.3 to process FMP strictly.
It may cause FMP image not be processed in some corner case.
The updated logic follows UEFI 22.2.3.

The way to check if a capsule is processed is also simplified.

The function - ProcessFmpCapsuleImage() is too big, so that
we created sub-functions - StartFmpImage(), DumpAllFmpInfo(),
GetFmpHandleBufferByType(), SetFmpImageData(), RecordFmpCapsuleStatus()
to improve the readability.

The function - ProcessTheseCapsules() is too big, so that
we created sub-functions - InitCapsulePtr(), AreAllImagesProcessed(),
PopulateCapsuleInConfigurationTable() to improve the readability.

Cc: Feng Tian <feng.tian@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Chao Zhang <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
Jiewen Yao
2016-12-23 23:22:30 +08:00
parent 777034ce83
commit 3f31ea1b3d
4 changed files with 789 additions and 564 deletions
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20
MdeModulePkg/Library/DxeCapsuleLibFmp/DxeCapsuleReportLibNull.c
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@@ -19,26 +19,6 @@
#include <Guid/FmpCapsule.h>
#include <Library/CapsuleLib.h>
/**
Check if this FMP capsule is processed.
@param[in] CapsuleHeader The capsule image header
@param[in] PayloadIndex FMP payload index
@param[in] ImageHeader FMP image header
@retval TRUE This FMP capsule is processed.
@retval FALSE This FMP capsule is not processed.
**/
BOOLEAN
IsFmpCapsuleProcessed (
IN EFI_CAPSULE_HEADER *CapsuleHeader,
IN UINTN PayloadIndex,
IN EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER *ImageHeader
)
{
return FALSE;
}
/**
Record capsule status variable and to local cache.