Reviewed-by: S, Ashraf Ali <ashraf.al...@intel.com>

-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Tan, Ming
Sent: Monday, May 22, 2023 11:43 AM
To: devel@edk2.groups.io
Cc: Chiu, Chasel <chasel.c...@intel.com>; Duggapu, Chinni B 
<chinni.b.dugg...@intel.com>
Subject: [edk2-devel] [PATCH] IntelFsp2WrapperPkg: Fix ASSERT when FSP-S/M use 
FFS3

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4458

Original code call PeiServicesInstallFvInfoPpi() with NULL for the FvFormat 
parameter, then PeiServicesInstallFvInfoPpi() will assume it use FFS2, then 
ASSERT if FSP-S/M use FFS3.
Now set the FvFormat to the info got from FvHeader.

Cc: Chasel Chiu <chasel.c...@intel.com>
Cc: Duggapu Chinni B <chinni.b.dugg...@intel.com>
Signed-off-by: Ming Tan <ming....@intel.com>
---
 IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c | 2 +-  
IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c 
b/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c
index ea206a7960..ba0c742fea 100644
--- a/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c
+++ b/IntelFsp2WrapperPkg/FspmWrapperPeim/FspmWrapperPeim.c
@@ -217,7 +217,7 @@ FspmWrapperInit (
     ASSERT_EFI_ERROR (Status);      PeiServicesInstallFvInfoPpi (-      NULL,+ 
     &((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32 
(PcdFspmBaseAddress))->FileSystemGuid,       (VOID *)(UINTN)PcdGet32 
(PcdFspmBaseAddress),       (UINT32)((EFI_FIRMWARE_VOLUME_HEADER 
*)(UINTN)PcdGet32 (PcdFspmBaseAddress))->FvLength,       NULL,diff --git 
a/IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c 
b/IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c
index 091ddb697a..08fe0fdb7e 100644
--- a/IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c
+++ b/IntelFsp2WrapperPkg/FspsWrapperPeim/FspsWrapperPeim.c
@@ -438,7 +438,7 @@ FspsWrapperInitDispatchMode (
   // FSP-S Wrapper running in Dispatch mode and reports FSP-S FV to PEI 
dispatcher.   //   PeiServicesInstallFvInfoPpi (-    NULL,+    
&((EFI_FIRMWARE_VOLUME_HEADER *)(UINTN)PcdGet32 
(PcdFspsBaseAddress))->FileSystemGuid,     (VOID *)(UINTN)PcdGet32 
(PcdFspsBaseAddress),     (UINT32)((EFI_FIRMWARE_VOLUME_HEADER 
*)(UINTN)PcdGet32 (PcdFspsBaseAddress))->FvLength,     NULL,-- 
2.31.1.windows.1



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