[edk2-devel] [PATCH v2] IntelFsp2WrapperPkg: Remove microcode related PCDs

Jason Lou posted 1 patch 1 month ago
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/edk2 tags/patchew/20210415064847.15537-1-yun.lou@intel.com
IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamInitData.c                      | 6 +++---
IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec                                                         | 8 +-------
IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspWrapperPlatformSecLibSample.inf | 7 +++----
3 files changed, 7 insertions(+), 14 deletions(-)

[edk2-devel] [PATCH v2] IntelFsp2WrapperPkg: Remove microcode related PCDs

Posted by Jason Lou 1 month ago
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3334

IntelFsp2WrapperPkg defines following PCDs:
  PcdCpuMicrocodePatchAddress
  PcdCpuMicrocodePatchRegionSize
  PcdFlashMicrocodeOffset

But the PCD name caused confusion because UefiCpuPkg defines:
  PcdCpuMicrocodePatchAddress
  PcdCpuMicrocodePatchRegionSize

PcdCpuMicrocodePatchAddress in IntelFsp2WrapperPkg means the base
address of the FV that holds the microcode.
PcdCpuMicrocodePatchAddress in UefiCpuPkg means the address of the
microcode.

The relationship between the PCDs is:
IntelFsp2WrapperPkg.PcdCpuMicrocodePatchAddress
 +  IntelFsp2WrapperPkg.PcdFlashMicrocodeOffset
 == UefiCpuPkg.PcdCpuMicrocodePatchAddress

IntelFsp2WrapperPkg.PcdCpuMicrocodePatchRegionSize
 -  IntelFsp2WrapperPkg.PcdFlashMicrocodeOffset
 == UefiCpuPkg.PcdCpuMicrocodePatchRegionSize

To avoid confusion and actually the PCDs in IntelFsp2WrapperPkg
are only used by a sample FSP-T wrapper, this patch removes
the 3 PCDs defined in IntelFsp2WrapperPkg.

The FSP-T wrapper is updated to directly use the ones in UefiCpuPkg.

Signed-off-by: Jason Lou <yun.lou@intel.com>
Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
---
 IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamInitData.c                      | 6 +++---
 IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec                                                         | 8 +-------
 IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspWrapperPlatformSecLibSample.inf | 7 +++----
 3 files changed, 7 insertions(+), 14 deletions(-)

diff --git a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamInitData.c b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamInitData.c
index 96b47e23da..e57b5b57be 100644
--- a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamInitData.c
+++ b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamInitData.c
@@ -1,7 +1,7 @@
 /** @file
   Sample to provide TempRamInitParams data.
 
-  Copyright (c) 2014 - 2020, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR>
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -52,8 +52,8 @@ GLOBAL_REMOVE_IF_UNREFERENCED CONST FSPT_UPD_CORE_DATA FsptUpdDataPtr = {
     }
   },
   {
-    ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchAddress) + FixedPcdGet32 (PcdFlashMicrocodeOffset)),
-    ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchRegionSize) - FixedPcdGet32 (PcdFlashMicrocodeOffset)),
+    FixedPcdGet32 (PcdCpuMicrocodePatchAddress),
+    FixedPcdGet32 (PcdCpuMicrocodePatchRegionSize),
     FixedPcdGet32 (PcdFlashCodeCacheAddress),
     FixedPcdGet32 (PcdFlashCodeCacheSize),
   }
diff --git a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
index 6852bf1271..a3b9363779 100644
--- a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
+++ b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
@@ -1,7 +1,7 @@
 ## @file
 # Provides drivers and definitions to support fsp in EDKII bios.
 #
-# Copyright (c) 2014 - 2020, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR>
 # SPDX-License-Identifier: BSD-2-Clause-Patent
 #
 ##
@@ -56,12 +56,6 @@
   ## Provides the size of the BIOS Flash Device.
   gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize|0x00200000|UINT32|0x10000002
 
-  ## Indicates the base address of the first Microcode Patch in the Microcode Region
-  gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress|0x0|UINT64|0x10000005
-  gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UINT64|0x10000006
-  ## Indicates the offset of the Cpu Microcode.
-  gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset|0x90|UINT32|0x10000007
-
   ## Indicate the PEI memory size platform want to report
   gIntelFsp2WrapperTokenSpaceGuid.PcdPeiMinMemSize|0x1800000|UINT32|0x40000004
   ## Indicate the PEI memory size platform want to report
diff --git a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspWrapperPlatformSecLibSample.inf b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspWrapperPlatformSecLibSample.inf
index d7f8301bef..027b127724 100644
--- a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspWrapperPlatformSecLibSample.inf
+++ b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspWrapperPlatformSecLibSample.inf
@@ -1,7 +1,7 @@
 ## @file
 #  Sample to provide FSP wrapper platform sec related function.
 #
-#  Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
+#  Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR>
 #
 #  SPDX-License-Identifier: BSD-2-Clause-Patent
 #
@@ -76,8 +76,7 @@
   gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress              ## CONSUMES
 
 [FixedPcd]
-  gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress     ## CONSUMES
-  gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize  ## CONSUMES
-  gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset         ## CONSUMES
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress           ## CONSUMES
+  gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize        ## CONSUMES
   gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress        ## CONSUMES
   gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize           ## CONSUMES
-- 
2.28.0.windows.1



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Re: [edk2-devel] [PATCH v2] IntelFsp2WrapperPkg: Remove microcode related PCDs

Posted by Chiu, Chasel 1 month ago
Hi Yun,

I would recommend that we split this patch and remove PCD from DEC as last step after all involved platforms not consuming them, what do you think?

Thanks,
Chasel


> -----Original Message-----
> From: Lou, Yun <yun.lou@intel.com>
> Sent: Thursday, April 15, 2021 2:49 PM
> To: devel@edk2.groups.io
> Cc: Lou, Yun <yun.lou@intel.com>; Chiu, Chasel <chasel.chiu@intel.com>;
> Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Zeng, Star
> <star.zeng@intel.com>; Ni, Ray <ray.ni@intel.com>
> Subject: [PATCH v2] IntelFsp2WrapperPkg: Remove microcode related PCDs
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3334
> 
> IntelFsp2WrapperPkg defines following PCDs:
>   PcdCpuMicrocodePatchAddress
>   PcdCpuMicrocodePatchRegionSize
>   PcdFlashMicrocodeOffset
> 
> But the PCD name caused confusion because UefiCpuPkg defines:
>   PcdCpuMicrocodePatchAddress
>   PcdCpuMicrocodePatchRegionSize
> 
> PcdCpuMicrocodePatchAddress in IntelFsp2WrapperPkg means the base address
> of the FV that holds the microcode.
> PcdCpuMicrocodePatchAddress in UefiCpuPkg means the address of the
> microcode.
> 
> The relationship between the PCDs is:
> IntelFsp2WrapperPkg.PcdCpuMicrocodePatchAddress
>  +  IntelFsp2WrapperPkg.PcdFlashMicrocodeOffset
>  == UefiCpuPkg.PcdCpuMicrocodePatchAddress
> 
> IntelFsp2WrapperPkg.PcdCpuMicrocodePatchRegionSize
>  -  IntelFsp2WrapperPkg.PcdFlashMicrocodeOffset
>  == UefiCpuPkg.PcdCpuMicrocodePatchRegionSize
> 
> To avoid confusion and actually the PCDs in IntelFsp2WrapperPkg are only used
> by a sample FSP-T wrapper, this patch removes the 3 PCDs defined in
> IntelFsp2WrapperPkg.
> 
> The FSP-T wrapper is updated to directly use the ones in UefiCpuPkg.
> 
> Signed-off-by: Jason Lou <yun.lou@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Star Zeng <star.zeng@intel.com>
> Cc: Ray Ni <ray.ni@intel.com>
> ---
> 
> IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamInit
> Data.c                      | 6 +++---
>  IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> | 8 +-------
> 
> IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspWra
> pperPlatformSecLibSample.inf | 7 +++----
>  3 files changed, 7 insertions(+), 14 deletions(-)
> 
> diff --git
> a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamI
> nitData.c
> b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamI
> nitData.c
> index 96b47e23da..e57b5b57be 100644
> ---
> a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamI
> nitData.c
> +++ b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecR
> +++ amInitData.c
> @@ -1,7 +1,7 @@
>  /** @file   Sample to provide TempRamInitParams data. -  Copyright (c) 2014 -
> 2020, Intel Corporation. All rights reserved.<BR>+  Copyright (c) 2014 - 2021,
> Intel Corporation. All rights reserved.<BR>   SPDX-License-Identifier: BSD-2-
> Clause-Patent  **/@@ -52,8 +52,8 @@ GLOBAL_REMOVE_IF_UNREFERENCED
> CONST FSPT_UPD_CORE_DATA FsptUpdDataPtr = {
>      }   },   {-    ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchAddress) +
> FixedPcdGet32 (PcdFlashMicrocodeOffset)),-    ((UINT32)FixedPcdGet64
> (PcdCpuMicrocodePatchRegionSize) - FixedPcdGet32
> (PcdFlashMicrocodeOffset)),+    FixedPcdGet32
> (PcdCpuMicrocodePatchAddress),+    FixedPcdGet32
> (PcdCpuMicrocodePatchRegionSize),     FixedPcdGet32
> (PcdFlashCodeCacheAddress),     FixedPcdGet32 (PcdFlashCodeCacheSize),   }diff
> --git a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> index 6852bf1271..a3b9363779 100644
> --- a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> +++ b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> @@ -1,7 +1,7 @@
>  ## @file # Provides drivers and definitions to support fsp in EDKII bios. #-#
> Copyright (c) 2014 - 2020, Intel Corporation. All rights reserved.<BR>+#
> Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR> # SPDX-
> License-Identifier: BSD-2-Clause-Patent # ##@@ -56,12 +56,6 @@
>    ## Provides the size of the BIOS Flash Device.
> gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize|0x00200000|UINT
> 32|0x10000002 -  ## Indicates the base address of the first Microcode Patch in
> the Microcode Region-
> gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress|0x0|UINT6
> 4|0x10000005-
> gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UI
> NT64|0x10000006-  ## Indicates the offset of the Cpu Microcode.-
> gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset|0x90|UINT32|0x
> 10000007-   ## Indicate the PEI memory size platform want to report
> gIntelFsp2WrapperTokenSpaceGuid.PcdPeiMinMemSize|0x1800000|UINT32|0x
> 40000004   ## Indicate the PEI memory size platform want to reportdiff --git
> a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspW
> rapperPlatformSecLibSample.inf
> b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspW
> rapperPlatformSecLibSample.inf
> index d7f8301bef..027b127724 100644
> ---
> a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspW
> rapperPlatformSecLibSample.inf
> +++ b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecF
> +++ spWrapperPlatformSecLibSample.inf
> @@ -1,7 +1,7 @@
>  ## @file #  Sample to provide FSP wrapper platform sec related function. #-#
> Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>+#
> Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR> # #  SPDX-
> License-Identifier: BSD-2-Clause-Patent #@@ -76,8 +76,7 @@
>    gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress              ##
> CONSUMES  [FixedPcd]-
> gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress     ##
> CONSUMES-
> gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize  ##
> CONSUMES-  gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset
> ## CONSUMES+  gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress
> ## CONSUMES+
> gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize        ##
> CONSUMES   gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress
> ## CONSUMES   gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize
> ## CONSUMES--
> 2.28.0.windows.1



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Re: [edk2-devel] [PATCH v2] IntelFsp2WrapperPkg: Remove microcode related PCDs

Posted by Zeng, Star 1 month ago
Agree with you Chasel.
Deprecating them step by step, it will benefit further code sync for platforms consuming the PCDs.


Thanks,
Star
-----Original Message-----
From: Chiu, Chasel <chasel.chiu@intel.com> 
Sent: Thursday, April 15, 2021 3:26 PM
To: Lou, Yun <yun.lou@intel.com>; devel@edk2.groups.io
Cc: Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>; Zeng, Star <star.zeng@intel.com>; Ni, Ray <ray.ni@intel.com>
Subject: RE: [PATCH v2] IntelFsp2WrapperPkg: Remove microcode related PCDs


Hi Yun,

I would recommend that we split this patch and remove PCD from DEC as last step after all involved platforms not consuming them, what do you think?

Thanks,
Chasel


> -----Original Message-----
> From: Lou, Yun <yun.lou@intel.com>
> Sent: Thursday, April 15, 2021 2:49 PM
> To: devel@edk2.groups.io
> Cc: Lou, Yun <yun.lou@intel.com>; Chiu, Chasel 
> <chasel.chiu@intel.com>; Desimone, Nathaniel L 
> <nathaniel.l.desimone@intel.com>; Zeng, Star <star.zeng@intel.com>; 
> Ni, Ray <ray.ni@intel.com>
> Subject: [PATCH v2] IntelFsp2WrapperPkg: Remove microcode related PCDs
> 
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3334
> 
> IntelFsp2WrapperPkg defines following PCDs:
>   PcdCpuMicrocodePatchAddress
>   PcdCpuMicrocodePatchRegionSize
>   PcdFlashMicrocodeOffset
> 
> But the PCD name caused confusion because UefiCpuPkg defines:
>   PcdCpuMicrocodePatchAddress
>   PcdCpuMicrocodePatchRegionSize
> 
> PcdCpuMicrocodePatchAddress in IntelFsp2WrapperPkg means the base 
> address of the FV that holds the microcode.
> PcdCpuMicrocodePatchAddress in UefiCpuPkg means the address of the 
> microcode.
> 
> The relationship between the PCDs is:
> IntelFsp2WrapperPkg.PcdCpuMicrocodePatchAddress
>  +  IntelFsp2WrapperPkg.PcdFlashMicrocodeOffset
>  == UefiCpuPkg.PcdCpuMicrocodePatchAddress
> 
> IntelFsp2WrapperPkg.PcdCpuMicrocodePatchRegionSize
>  -  IntelFsp2WrapperPkg.PcdFlashMicrocodeOffset
>  == UefiCpuPkg.PcdCpuMicrocodePatchRegionSize
> 
> To avoid confusion and actually the PCDs in IntelFsp2WrapperPkg are 
> only used by a sample FSP-T wrapper, this patch removes the 3 PCDs 
> defined in IntelFsp2WrapperPkg.
> 
> The FSP-T wrapper is updated to directly use the ones in UefiCpuPkg.
> 
> Signed-off-by: Jason Lou <yun.lou@intel.com>
> Cc: Chasel Chiu <chasel.chiu@intel.com>
> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
> Cc: Star Zeng <star.zeng@intel.com>
> Cc: Ray Ni <ray.ni@intel.com>
> ---
> 
> IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRamInit
> Data.c                      | 6 +++---
>  IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> | 8 +-------
> 
> IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFspWr
> a pperPlatformSecLibSample.inf | 7 +++----
>  3 files changed, 7 insertions(+), 14 deletions(-)
> 
> diff --git
> a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRam
> I
> nitData.c
> b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRam
> I
> nitData.c
> index 96b47e23da..e57b5b57be 100644
> ---
> a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecRam
> I
> nitData.c
> +++ b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/Se
> +++ cR
> +++ amInitData.c
> @@ -1,7 +1,7 @@
>  /** @file   Sample to provide TempRamInitParams data. -  Copyright (c) 2014 -
> 2020, Intel Corporation. All rights reserved.<BR>+  Copyright (c) 2014 - 2021,
> Intel Corporation. All rights reserved.<BR>   SPDX-License-Identifier: BSD-2-
> Clause-Patent  **/@@ -52,8 +52,8 @@ GLOBAL_REMOVE_IF_UNREFERENCED 
> CONST FSPT_UPD_CORE_DATA FsptUpdDataPtr = {
>      }   },   {-    ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchAddress) +
> FixedPcdGet32 (PcdFlashMicrocodeOffset)),-    ((UINT32)FixedPcdGet64
> (PcdCpuMicrocodePatchRegionSize) - FixedPcdGet32
> (PcdFlashMicrocodeOffset)),+    FixedPcdGet32
> (PcdCpuMicrocodePatchAddress),+    FixedPcdGet32
> (PcdCpuMicrocodePatchRegionSize),     FixedPcdGet32
> (PcdFlashCodeCacheAddress),     FixedPcdGet32 (PcdFlashCodeCacheSize),   }diff
> --git a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> index 6852bf1271..a3b9363779 100644
> --- a/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> +++ b/IntelFsp2WrapperPkg/IntelFsp2WrapperPkg.dec
> @@ -1,7 +1,7 @@
>  ## @file # Provides drivers and definitions to support fsp in EDKII 
> bios. #-# Copyright (c) 2014 - 2020, Intel Corporation. All rights 
> reserved.<BR>+# Copyright (c) 2014 - 2021, Intel Corporation. All 
> rights reserved.<BR> # SPDX-
> License-Identifier: BSD-2-Clause-Patent # ##@@ -56,12 +56,6 @@
>    ## Provides the size of the BIOS Flash Device.
> gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize|0x00200000|UINT
> 32|0x10000002 -  ## Indicates the base address of the first Microcode 
> 32|Patch in
> the Microcode Region-
> gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress|0x0|UINT6
> 4|0x10000005-
> gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UI
> NT64|0x10000006-  ## Indicates the offset of the Cpu Microcode.-
> gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset|0x90|UINT32|0x
> 10000007-   ## Indicate the PEI memory size platform want to report
> gIntelFsp2WrapperTokenSpaceGuid.PcdPeiMinMemSize|0x1800000|UINT32|0x
> 40000004   ## Indicate the PEI memory size platform want to reportdiff --git
> a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFsp
> W
> rapperPlatformSecLibSample.inf
> b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFsp
> W
> rapperPlatformSecLibSample.inf
> index d7f8301bef..027b127724 100644
> ---
> a/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/SecFsp
> W
> rapperPlatformSecLibSample.inf
> +++ b/IntelFsp2WrapperPkg/Library/SecFspWrapperPlatformSecLibSample/Se
> +++ cF
> +++ spWrapperPlatformSecLibSample.inf
> @@ -1,7 +1,7 @@
>  ## @file #  Sample to provide FSP wrapper platform sec related 
> function. #-# Copyright (c) 2014 - 2016, Intel Corporation. All rights 
> reserved.<BR>+# Copyright (c) 2014 - 2021, Intel Corporation. All 
> rights reserved.<BR> # #  SPDX-
> License-Identifier: BSD-2-Clause-Patent #@@ -76,8 +76,7 @@
>    gIntelFsp2WrapperTokenSpaceGuid.PcdFspmBaseAddress              ##
> CONSUMES  [FixedPcd]-
> gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress     ##
> CONSUMES-
> gIntelFsp2WrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize  ##
> CONSUMES-  gIntelFsp2WrapperTokenSpaceGuid.PcdFlashMicrocodeOffset
> ## CONSUMES+  gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchAddress
> ## CONSUMES+
> gUefiCpuPkgTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize        ##
> CONSUMES   gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheAddress
> ## CONSUMES   gIntelFsp2WrapperTokenSpaceGuid.PcdFlashCodeCacheSize
> ## CONSUMES--
> 2.28.0.windows.1



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