audk/UefiCpuPkg
Tom Lendacky 5bdb091133 UefiCpuPkg/MpInitLib: Always use AP Create if GhcbApicIds HOB is present
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4654

Currently, the first time an AP is started for an SEV-SNP guest, it relies
on the VMSA as set by the hypervisor. If the list of APIC IDs has been
retrieved, this is not necessary. The list of APIC IDs will be identified
by a GUIDed HOB. If the GUIDed HOB is present, use the SEV-SNP AP Create
protocol to start the AP for the first time and each time thereafter.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Ray Ni <ray.ni@intel.com>
2024-04-17 18:30:03 +00:00
..
Application/Cpuid UefiCpuPkg: Calculate DisplayFamily correctly 2023-03-07 10:42:38 +00:00
CpuDxe UefiCpuPkg: Add CpuDxe driver for LoongArch64 2024-04-16 06:00:32 +00:00
CpuDxeRiscV64 UefiCpuPkg: Add cache operations support for Arch proto 2024-02-04 03:09:12 +00:00
CpuFeatures UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuIo2Dxe UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuIo2Smm UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuIoPei UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuMmio2Dxe UefiCpuPkg: Add a new CPU IO 2 driver named CpuMmio2Dxe 2024-02-06 23:51:47 +08:00
CpuMpPei UefiCpuPkg/CpuMpPei: Don't write CR3 in ConvertMemoryPageToNotPresent 2024-02-22 03:28:55 +00:00
CpuS3DataDxe UefiCpuPkg: Update code to be more C11 compliant by using __func__ 2023-04-10 14:19:57 +00:00
CpuTimerDxeRiscV64 UefiCpuPkg/CpuTimerDxeRiscV64: Add support for Sstc 2024-01-11 12:07:42 +00:00
Include UefiCpuPkg/MpInitLib: Always use AP Create if GhcbApicIds HOB is present 2024-04-17 18:30:03 +00:00
Library UefiCpuPkg/MpInitLib: Always use AP Create if GhcbApicIds HOB is present 2024-04-17 18:30:03 +00:00
MicrocodeMeasurementDxe UefiCpuPkg/MicrocodeMeasurementDxe: Fix exception 2023-03-10 07:13:14 +00:00
PiSmmCommunication UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PiSmmCpuDxeSmm UefiCpuPkg/PiSmmCpuDxeSmm: Check BspIndex first before lock cmpxchg 2024-02-21 01:33:51 +00:00
ResetVector UefiCpuPkg/ResetVector: Remove AP waking vector from ResetVector 2023-09-18 02:39:25 +00:00
SecCore UefiCpuPkg: auto-generate SEC ProcessLibraryConstructorList() decl 2024-03-08 09:09:22 +00:00
SecMigrationPei UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Test UefiCpuPkg: Update code to be more C11 compliant by using __func__ 2023-04-10 14:19:57 +00:00
Universal/Acpi/S3Resume2Pei UefiCpuPkg/S3Resume2Pei: assert for invalid excution mode combo 2023-09-08 06:19:34 +00:00
UefiCpuPkg.ci.yaml UefiCpuPkg/UefiCpuPkg.ci.yaml: Ignore RISC-V file 2023-02-16 05:53:28 +00:00
UefiCpuPkg.dec UefiCpuPkg/MpInitLib: Always use AP Create if GhcbApicIds HOB is present 2024-04-17 18:30:03 +00:00
UefiCpuPkg.dsc UefiCpuPkg/UefiCpuPkg.dsc: Add CpuMmio2Dxe.inf to LoongArch64 field 2024-04-16 06:00:32 +00:00
UefiCpuPkg.uni UefiCpuPkg: Add PCD to control SMRR enable & SmmFeatureControl support 2022-08-31 04:23:55 +00:00
UefiCpuPkgExtra.uni UefiCpuPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:28 -07:00