From e42c0d6cf83cf42c2a1a209162e48a8ab33999de Mon Sep 17 00:00:00 2001
From: "Yao, Jiewen" <jiewen.yao@intel.com>
Date: Mon, 16 Nov 2015 08:12:48 +0000
Subject: 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" <jiewen.yao@intel.com>
Reviewed-by: "Ma, Maurice" <maurice.ma@intel.com>
Reviewed-by: "Rangarajan, Ravi P" <ravi.p.rangarajan@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/branches/UDK2015@18813 6f19259b-4bc3-4df7-8a09-765794883524
---
 .../FspHobProcessLibSample.c                       | 38 ++++++++++++++++++++++
 .../PeiFspHobProcessLibSample.inf                  |  1 +
 2 files changed, 39 insertions(+)

(limited to 'IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample')

diff --git a/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c b/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
index 099980e525..a96c151df4 100644
--- a/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
+++ b/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c
@@ -25,6 +25,7 @@
 
 #include <Guid/GuidHobFspEas.h>
 #include <Guid/MemoryTypeInformation.h>
+#include <Guid/PcdDataBaseHobGuid.h>
 #include <Ppi/Capsule.h>
 
 //
@@ -334,6 +335,41 @@ FspHobProcessForMemoryResource (
   return EFI_SUCCESS;
 }
 
+/**
+  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).
 
@@ -347,6 +383,8 @@ FspHobProcessForOtherData (
   IN VOID                 *FspHobList
   )
 {
+  ProcessFspHobList (FspHobList);
+
   return EFI_SUCCESS;
 }
 
diff --git a/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf b/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
index 12f922c0d9..c7f35f7bdf 100644
--- a/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
+++ b/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
@@ -70,6 +70,7 @@
 [Guids]
   gFspReservedMemoryResourceHobGuid                       ## CONSUMES ## HOB
   gEfiMemoryTypeInformationGuid                           ## CONSUMES ## GUID
+  gPcdDataBaseHobGuid                                     ## CONSUMES ## HOB
 
 [Ppis]
   gEfiPeiCapsulePpiGuid                                   ## CONSUMES
-- 
cgit v1.2.3