Re: [edk2-platforms][PATCH v4 04/41] IntelSiliconPkg: Add BIOS area base address and size PCDs

["Chaganty, Rangasai V" <rangasai.v.chaganty@intel.com>]

Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>  

-----Original Message-----
From: mikuback@linux.microsoft.com <mikuback@linux.microsoft.com> 
Sent: Friday, June 25, 2021 2:21 PM
To: devel@edk2.groups.io
Cc: Ni, Ray <ray.ni@intel.com>; Chaganty, Rangasai V <rangasai.v.chaganty@intel.com>; Desimone, Nathaniel L <nathaniel.l.desimone@intel.com>
Subject: [edk2-platforms][PATCH v4 04/41] IntelSiliconPkg: Add BIOS area base address and size PCDs

From: Michael Kubacki <michael.kubacki@microsoft.com>

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3307

Adds the following PCDs to IntelSiliconPkg.dec to consolidate the PCD to a single silicon declaration file. This allows libraries and modules in IntelSiliconPkg to be able to use this PCD.

  gIntelSiliconPkgTokenSpaceGuid.PcdBiosAreaBaseAddress
  gIntelSiliconPkgTokenSpaceGuid.PcdBiosSize

Cc: Ray Ni <ray.ni@intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaganty@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Reviewed-by: Sai Chaganty <rangasai.v.chaganty@intel.com>
---
 Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec b/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
index 2461ab8e06e7..097c4ca4d795 100644
--- a/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
+++ b/Silicon/Intel/IntelSiliconPkg/IntelSiliconPkg.dec
@@ -88,6 +88,10 @@ [PcdsFeatureFlag]
   # @Prompt Shadow all microcode update patches.
   gIntelSiliconPkgTokenSpaceGuid.PcdShadowAllMicrocode|FALSE|BOOLEAN|0x00000006
 
+[PcdsFixedAtBuild]
+  
+gIntelSiliconPkgTokenSpaceGuid.PcdBiosAreaBaseAddress|0xFF800000|UINT32
+|0x00000007
+  
+gIntelSiliconPkgTokenSpaceGuid.PcdBiosSize|0x00800000|UINT32|0x00000008
+
 [PcdsFixedAtBuild, PcdsPatchableInModule]
   ## Error code for VTd error.<BR><BR>
   #  EDKII_ERROR_CODE_VTD_ERROR = (EFI_IO_BUS_UNSPECIFIED | (EFI_OEM_SPECIFIC | 0x00000000)) = 0x02008000<BR>
--
2.28.0.windows.1