This has uncovered another issue that we should fix so that this isn't 
necessary.

Since UEFI native code is all about binary interoperability, there should be no 
difference between native mode and FSP dispatch mode.  FV are FV, PPI are PPI, 
etc.  These two PCD should mean the exact same thing and this shouldn't be 
necessary.
We will look at moving all the board logic use out of edk2 and into 
MinPlatformPkg and board packages.

Regards,
Isaac

-----Original Message-----
From: Chiu, Chasel <chasel.c...@intel.com> 
Sent: Monday, February 7, 2022 1:09 AM
To: Zhang, Xiaoqiang <xiaoqiang.zh...@intel.com>; devel@edk2.groups.io
Cc: Desimone, Nathaniel L <nathaniel.l.desim...@intel.com>; Oram, Isaac W 
<isaac.w.o...@intel.com>
Subject: RE: [PATCH v1] MinPlatformPkg: Install memory relating PPIs


Thanks Xiaoqiang! 
Reviewed-by: Chasel Chiu <chasel.c...@intel.com>


> -----Original Message-----
> From: Zhang, Xiaoqiang <xiaoqiang.zh...@intel.com>
> Sent: Monday, February 7, 2022 4:11 PM
> To: devel@edk2.groups.io
> Cc: Zhang, Xiaoqiang <xiaoqiang.zh...@intel.com>; Chiu, Chasel 
> <chasel.c...@intel.com>; Desimone, Nathaniel L 
> <nathaniel.l.desim...@intel.com>; Oram, Isaac W 
> <isaac.w.o...@intel.com>
> Subject: [PATCH v1] MinPlatformPkg: Install memory relating PPIs
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3824
> 
> Install memory relating PPIs for EDKII native build and FSP dispatch 
> mode
> 
> Signed-off-by: Xiaoqiang Zhang <xiaoqiang.zh...@intel.com>
> Cc: Chasel Chiu <chasel.c...@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desim...@intel.com>
> Cc: Isaac Oram <isaac.w.o...@intel.com>
> ---
> 
> Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformInitPreMe
> m.c   | 5 ++++-
> 
> Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformIni
> tPreMe
> m.inf | 2 ++
>  2 files changed, 6 insertions(+), 1 deletion(-)
> 
> diff --git
> a/Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformI
> nitPre
> Mem.c
> b/Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformI
> nitPre
> Mem.c
> index 6519fdd042..d8c96b52f4 100644
> ---
> a/Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformI
> nitPre
> Mem.c
> +++
> b/Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformI
> nitPre
> Mem.c
> @@ -481,7 +481,10 @@ PlatformInitPreMem (
> 
>    BuildMemoryTypeInformation ();
> 
> -  if (!PcdGetBool(PcdFspWrapperBootMode)) {
> +  if ((!PcdGetBool (PcdFspWrapperBootMode)) || (PcdGet8
> (PcdFspModeSelection) == 0)) {
> +    //
> +    // Install memory relating PPIs for EDKII native build and FSP dispatch 
> mode
> +    //
>      Status = PeiServicesInstallPpi (mMemPpiList);
>      ASSERT_EFI_ERROR (Status);
>    }
> diff --git
> a/Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformI
> nitPre
> Mem.inf
> b/Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformI
> nitPre
> Mem.inf
> index fb997838ef..86d8246f02 100644
> ---
> a/Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformI
> nitPre
> Mem.inf
> +++
> b/Platform/Intel/MinPlatformPkg/PlatformInit/PlatformInitPei/PlatformI
> nitPre
> Mem.inf
> @@ -34,11 +34,13 @@
>    MdeModulePkg/MdeModulePkg.dec
>    MdePkg/MdePkg.dec
>    IntelSiliconPkg/IntelSiliconPkg.dec
> +  IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> 
>  [Pcd]
>    gMinPlatformPkgTokenSpaceGuid.PcdFspWrapperBootMode          ##
> CONSUMES
>    gMinPlatformPkgTokenSpaceGuid.PcdStopAfterDebugInit          ## CONSUMES
>    gMinPlatformPkgTokenSpaceGuid.PcdStopAfterMemInit            ## CONSUMES
> +  gIntelFsp2WrapperTokenSpaceGuid.PcdFspModeSelection          ##
> CONSUMES
> 
>  [FixedPcd]
>    gMinPlatformPkgTokenSpaceGuid.PcdPlatformEfiAcpiReclaimMemorySize  
> ## CONSUMES
> --
> 2.32.0.windows.1



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