Revision: 18687
http://sourceforge.net/p/edk2/code/18687
Author: jyao1
Date: 2015-10-27 23:10:49 +0000 (Tue, 27 Oct 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.
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]>
Modified Paths:
--------------
trunk/edk2/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
trunk/edk2/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
Modified:
trunk/edk2/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
===================================================================
---
trunk/edk2/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
2015-10-27 16:15:03 UTC (rev 18686)
+++
trunk/edk2/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
2015-10-27 23:10:49 UTC (rev 18687)
@@ -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:
trunk/edk2/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
===================================================================
---
trunk/edk2/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
2015-10-27 16:15:03 UTC (rev 18686)
+++
trunk/edk2/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
2015-10-27 23:10:49 UTC (rev 18687)
@@ -70,6 +70,7 @@
[Guids]
gFspReservedMemoryResourceHobGuid ## CONSUMES ## HOB
gEfiMemoryTypeInformationGuid ## CONSUMES ## GUID
+ gPcdDataBaseHobGuid ## CONSUMES ## HOB
[Ppis]
gEfiPeiCapsulePpiGuid ## CONSUMES
------------------------------------------------------------------------------
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