On 5/9/22 18:16, Ni, Ray wrote:
https://github.com/niruiyu/edk2/tree/refactormp<https://github.com/niruiyu/edk2/tree/refactormp
Thanks for the tree, Ray. I was able to build and test against legacy,
SEV, SEV-ES and SEV-SNP guests and found everything worked well.
I did notice a regression in the tree, un-related to your patches, when
booting an SEV-SNP guest. The following message appears for each AP:
APIC: Stale IRR:
00000000,00000000,00000000,00000000,00000000,00000000,00000001,00000000 ISR:
00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000000
So I'll start bisecting to see which commit introduced that.
Thanks,
Tom
thanks,
ray
--------------------------------------------------------------------------
*From:* devel@edk2.groups.io <devel@edk2.groups.io> on behalf of Lendacky,
Thomas via groups.io <thomas.lendacky=amd....@groups.io>
*Sent:* Tuesday, May 10, 2022 5:39:51 AM
*To:* devel@edk2.groups.io <devel@edk2.groups.io>; Ni, Ray <ray...@intel.com>
*Subject:* Re: [edk2-devel] [PATCH 0/4] Refactor MpInitLib
Hi Ray,
Do you have a public git tree with these patches that I can use to test
with? I'm having lots of problems pulling these patches out of my mail
client and applying them.
Thanks,
Tom
On 5/7/22 10:13, Ni, Ray via groups.io wrote:
Ray Ni (4):
MpInitLib: Allocate code buffer for PEI phase
MpInitLib: remove unneeded global ASM_PFX
MpInitLib: Put SEV logic in separate file
MpInitLib: Only allocate below 1MB memory for 16bit code
UefiCpuPkg/Library/MpInitLib/AmdSev.c | 6 +-
UefiCpuPkg/Library/MpInitLib/DxeMpLib.c | 2 +-
.../Library/MpInitLib/Ia32/MpFuncs.nasm | 11 +-
UefiCpuPkg/Library/MpInitLib/MpEqu.inc | 2 +-
UefiCpuPkg/Library/MpInitLib/MpLib.c | 99 +++++------
UefiCpuPkg/Library/MpInitLib/MpLib.h | 2 +-
UefiCpuPkg/Library/MpInitLib/PeiMpLib.c | 15 +-
UefiCpuPkg/Library/MpInitLib/X64/AmdSev.nasm | 148 ++++++++++++++++
UefiCpuPkg/Library/MpInitLib/X64/MpFuncs.nasm | 167 +-----------------
9 files changed, 216 insertions(+), 236 deletions(-)
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