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| author | Lou, Yun <Yun.Lou@intel.com> | 2021-04-15 14:48:47 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-05-31 03:14:08 +0000 |
| commit | fe5da0927aad98f3c005088197fa30c1b8f9d3e8 (patch) | |
| tree | cf367682a40628b4c32d1ce4cd2940c2f428682a /Conf | |
| parent | adfa3327d4fc25d5eff5fedcdb11ecde52a995cc (diff) | |
| download | edk2-fe5da0927aad98f3c005088197fa30c1b8f9d3e8.zip edk2-fe5da0927aad98f3c005088197fa30c1b8f9d3e8.tar.gz edk2-fe5da0927aad98f3c005088197fa30c1b8f9d3e8.tar.bz2 | |
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>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Diffstat (limited to 'Conf')
0 files changed, 0 insertions, 0 deletions