Merged https://github.com/tianocore/edk2/pull/4313
> -----Original Message----- > From: Michael Roth <michael.r...@amd.com> > Sent: Wednesday, April 26, 2023 4:33 AM > To: devel@edk2.groups.io > Cc: Ard Biesheuvel <a...@kernel.org>; Tom Lendacky > <thomas.lenda...@amd.com>; Yao, Jiewen <jiewen....@intel.com>; Ni, > Ray <ray...@intel.com>; Gerd Hoffmann <kra...@redhat.com>; Aktas, > Erdem <erdemak...@google.com>; James Bottomley <j...@linux.ibm.com>; > Xu, Min M <min.m...@intel.com> > Subject: [PATCH v2 0/4] Fixes for SEV-SNP CC blob and CPUID table handling > > (Mainly a resend of v1, but rolled in Gerd's Acked-by's, addressed > new coding style check in the CI, and updated Cc list) > > Here are a number of fixes related to OVMF handling of the SEV-SNP > Confidential Computing blob and CPUID table. > > Patch #1 is a fix for recently-reported issue that can cause > significant problems with some SEV-SNP guest operating systems. > Please consider applying this patch directly if the other > patches in this series are held up for any reason. > > Patches 2-4 are minor changes for things that aren't currently > triggered in practice, but make OVMF's SEV-SNP implementation more > robust for different build/hypervisor environments in the future. > Patch #2 was submitted previously, but refreshed here to apply > cleanly on top of Patch #1, with no other functional changes since > the initial review. > > v2: > - rebased/retested on latest master > - replaced usage of __FUNCTION__ with __func__ to comply with new CI > test cases > > ---------------------------------------------------------------- > Michael Roth (4): > OvmfPkg/AmdSevDxe: Allocate SEV-SNP CC blob as > EfiACPIReclaimMemory > OvmfPkg/AmdSevDxe: Update ConfidentialComputing blob struct > definition > OvmfPkg/CcExitLib: Fix SEV-SNP XSave area size calculation > OvmfPkg/CcExitLib: Use documented XSave area base size for SEV-SNP > > OvmfPkg/AmdSevDxe/AmdSevDxe.c | 64 > ++++++++++++++++++++++++++++++++++++++++++++++++++-------------- > OvmfPkg/Include/Guid/ConfidentialComputingSevSnpBlob.h | 6 ++++-- > OvmfPkg/Library/CcExitLib/CcExitVcHandler.c | 13 +++++-------- > 3 files changed, 59 insertions(+), 24 deletions(-) > -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#103653): https://edk2.groups.io/g/devel/message/103653 Mute This Topic: https://groups.io/mt/98501793/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
