Revision: 18813
http://sourceforge.net/p/edk2/code/18813
Author: vanjeff
Date: 2015-11-16 08:12:48 +0000 (Mon, 16 Nov 2015)
Log Message:
-----------
Publish FspHob to PEI Hob by default.
because most platforms use such logic.
PcdDataBaseHobGuid GuidHob is excluded because PCD database in FSP is different
with the one in PEI.
(Sync patch r18687 from main trunk.)
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <[email protected]>
Reviewed-by: "Ma, Maurice" <[email protected]>
Reviewed-by: "Rangarajan, Ravi P" <[email protected]>
Revision Links:
--------------
http://sourceforge.net/p/edk2/code/18687
Modified Paths:
--------------
branches/UDK2015/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
branches/UDK2015/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
Modified:
branches/UDK2015/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
===================================================================
---
branches/UDK2015/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
2015-11-16 08:11:47 UTC (rev 18812)
+++
branches/UDK2015/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
2015-11-16 08:12:48 UTC (rev 18813)
@@ -25,6 +25,7 @@
#include <Guid/GuidHobFspEas.h>
#include <Guid/MemoryTypeInformation.h>
+#include <Guid/PcdDataBaseHobGuid.h>
#include <Ppi/Capsule.h>
//
@@ -335,6 +336,41 @@
}
/**
+ Process FSP HOB list
+
+ @param[in] FspHobList Pointer to the HOB data structure produced by FSP.
+
+**/
+VOID
+ProcessFspHobList (
+ IN VOID *FspHobList
+ )
+{
+ EFI_PEI_HOB_POINTERS FspHob;
+
+ FspHob.Raw = FspHobList;
+
+ //
+ // Add all the HOBs from FSP binary to FSP wrapper
+ //
+ while (!END_OF_HOB_LIST (FspHob)) {
+ if (FspHob.Header->HobType == EFI_HOB_TYPE_GUID_EXTENSION) {
+ //
+ // Skip FSP binary creates PcdDataBaseHobGuid
+ //
+ if (!CompareGuid(&FspHob.Guid->Name, &gPcdDataBaseHobGuid)) {
+ BuildGuidDataHob (
+ &FspHob.Guid->Name,
+ GET_GUID_HOB_DATA(FspHob),
+ GET_GUID_HOB_DATA_SIZE(FspHob)
+ );
+ }
+ }
+ FspHob.Raw = GET_NEXT_HOB (FspHob);
+ }
+}
+
+/**
BIOS process FspBobList for other data (not Memory Resource Descriptor).
@param[in] FspHobList Pointer to the HOB data structure produced by FSP.
@@ -347,6 +383,8 @@
IN VOID *FspHobList
)
{
+ ProcessFspHobList (FspHobList);
+
return EFI_SUCCESS;
}
Modified:
branches/UDK2015/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
===================================================================
---
branches/UDK2015/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
2015-11-16 08:11:47 UTC (rev 18812)
+++
branches/UDK2015/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
2015-11-16 08:12:48 UTC (rev 18813)
@@ -70,6 +70,7 @@
[Guids]
gFspReservedMemoryResourceHobGuid ## CONSUMES ## HOB
gEfiMemoryTypeInformationGuid ## CONSUMES ## GUID
+ gPcdDataBaseHobGuid ## CONSUMES ## HOB
[Ppis]
gEfiPeiCapsulePpiGuid ## CONSUMES
------------------------------------------------------------------------------
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