BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3275
Define the PCDs used by the MpLib while creating the AP when SEV-SNP is active in the guest VMs. Cc: James Bottomley <j...@linux.ibm.com> Cc: Min Xu <min.m...@intel.com> Cc: Jiewen Yao <jiewen....@intel.com> Cc: Tom Lendacky <thomas.lenda...@amd.com> Cc: Jordan Justen <jordan.l.jus...@intel.com> Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org> Cc: Laszlo Ersek <ler...@redhat.com> Cc: Erdem Aktas <erdemak...@google.com> Signed-off-by: Brijesh Singh <brijesh.si...@amd.com> --- UefiCpuPkg/UefiCpuPkg.dec | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/UefiCpuPkg/UefiCpuPkg.dec b/UefiCpuPkg/UefiCpuPkg.dec index 62acb291f309..0ec25871a50f 100644 --- a/UefiCpuPkg/UefiCpuPkg.dec +++ b/UefiCpuPkg/UefiCpuPkg.dec @@ -396,5 +396,16 @@ [PcdsDynamic, PcdsDynamicEx] # @Prompt SEV-ES Status gUefiCpuPkgTokenSpaceGuid.PcdSevEsIsEnabled|FALSE|BOOLEAN|0x60000016 + ## This dynamic PCD indicates whether SEV-SNP is enabled + # TRUE - SEV-SNP is enabled + # FALSE - SEV-SNP is not enabled + # @Prompt SEV-SNP Status + gUefiCpuPkgTokenSpaceGuid.PcdSevSnpIsEnabled|FALSE|BOOLEAN|0x60000017 + + ## This dynamic PCD contains the hypervisor features value obtained through the GHCB HYPERVISOR + # features VMGEXIT defined in the version 2 of GHCB spec. + # @Prompt GHCB Hypervisor Features + gUefiCpuPkgTokenSpaceGuid.PcdGhcbHypervisorFeatures|0x0|UINT64|0x60000018 + [UserExtensions.TianoCore."ExtraFiles"] UefiCpuPkgExtra.uni -- 2.17.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#75717): https://edk2.groups.io/g/devel/message/75717 Mute This Topic: https://groups.io/mt/83113762/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
