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UefiPayloadPkg: Assign the length of UniversalPayload ExtraData

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V1: Assign the length and revision of UniversalPayload ExtraData
V2: Force int to UINT16
V3: Create a local variable to hold the size of ExtraData

Cc: Guo Dong <guo.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>

Signed-off-by: DunTan <dun.tan@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
This commit is contained in:
Tan, Dun 2021-07-13 15:19:13 +08:00 committed by mergify[bot]
parent 7d748705b1
commit 9bf4aee734
1 changed files with 5 additions and 1 deletions
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6
UefiPayloadPkg/PayloadLoaderPeim/PayloadLoaderPeim.c
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@ -56,6 +56,7 @@ PeiLoadFileLoadPayload (
UINTN Size; UINTN Size;
UINT32 ExtraDataCount; UINT32 ExtraDataCount;
UINTN Instance; UINTN Instance;
UINTN Length;
// //
// ELF is added to file as RAW section for EDKII bootloader. // ELF is added to file as RAW section for EDKII bootloader.
@ -105,11 +106,14 @@ PeiLoadFileLoadPayload (
// //
// Report the additional PLD sections through HOB. // Report the additional PLD sections through HOB.
// //
Length = sizeof (UNIVERSAL_PAYLOAD_EXTRA_DATA) + ExtraDataCount * sizeof (UNIVERSAL_PAYLOAD_EXTRA_DATA_ENTRY);
ExtraData = BuildGuidHob ( ExtraData = BuildGuidHob (
&gUniversalPayloadExtraDataGuid, &gUniversalPayloadExtraDataGuid,
sizeof (UNIVERSAL_PAYLOAD_EXTRA_DATA) + ExtraDataCount * sizeof (UNIVERSAL_PAYLOAD_EXTRA_DATA_ENTRY) Length
); );
ExtraData->Count = ExtraDataCount; ExtraData->Count = ExtraDataCount;
ExtraData->Header.Revision = UNIVERSAL_PAYLOAD_EXTRA_DATA_REVISION;
ExtraData->Header.Length = (UINT16) Length;
if (ExtraDataCount != 0) { if (ExtraDataCount != 0) {
for (ExtraDataIndex = 0, Index = 0; Index < Context.ShNum; Index++) { for (ExtraDataIndex = 0, Index = 0; Index < Context.ShNum; Index++) {
Status = GetElfSectionName (&Context, Index, &SectionName); Status = GetElfSectionName (&Context, Index, &SectionName);