Re: [edk2-devel] [PATCH 1/1] UefiCpuPkg: Move MigrateGdt from DiscoverMemory to TempRamDone. (CVE-2019-11098)

2021-01-28 Thread Ni, Ray
Guomin, Now since CpuMpPei module doesn't consume the PcdMigrateTemporaryRamFirmwareVolumes, can you remove the PCD reference from its INF? Thanks, Ray > -Original Message- > From: Guomin Jiang > Sent: Friday, January 29, 2021 2:45 PM > To: devel@edk2.groups.io > Cc: Dong, Eric ; Ni,

[edk2-devel] [PATCH 1/1] UefiCpuPkg: Move MigrateGdt from DiscoverMemory to TempRamDone. (CVE-2019-11098)

2021-01-28 Thread Guomin Jiang
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1614 REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3160 The GDT still in flash with commit 60b12e69fb1c8c7180fdda92f008248b9ec83db1 after TempRamDone So move the action to TempRamDone event to avoid reading GDT from flash. Signed-off-by: