mirror of https://github.com/acidanthera/audk.git
f4e3ce5f53
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3275 Version 2 of the GHCB specification added a new VMGEXIT that the guest could use for querying the hypervisor features. One of the immediate users for it will be an AP creation code. When SEV-SNP is enabled, the guest can use the newly added AP_CREATE VMGEXIT to create the APs. The MpInitLib will check the hypervisor feature, and if AP_CREATE is available, it will use it. See GHCB spec version 2 for more details on the VMGEXIT. Cc: Michael Roth <michael.roth@amd.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Ray Ni <ray.ni@Intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Brijesh Singh <brijesh.singh@amd.com> |
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| .. | ||
| Application/Cpuid | ||
| CpuDxe | ||
| CpuFeatures | ||
| CpuIo2Dxe | ||
| CpuIo2Smm | ||
| CpuIoPei | ||
| CpuMpPei | ||
| CpuS3DataDxe | ||
| Include | ||
| Library | ||
| PiSmmCommunication | ||
| PiSmmCpuDxeSmm | ||
| ResetVector | ||
| SecCore | ||
| SecMigrationPei | ||
| Test | ||
| Universal/Acpi/S3Resume2Pei | ||
| UefiCpuPkg.ci.yaml | ||
| UefiCpuPkg.dec | ||
| UefiCpuPkg.dsc | ||
| UefiCpuPkg.uni | ||
| UefiCpuPkgExtra.uni | ||