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audk/UefiCpuPkg/Library/MpInitLib
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Brijesh Singh 9c703bc0f1 UefiCpuPkg/MpLib: add support to register GHCB GPA when SEV-SNP is enabled 
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3275

An SEV-SNP guest requires that the physical address of the GHCB must
be registered with the hypervisor before using it. See the GHCB
specification section 2.3.2 for more details.

Cc: Michael Roth <michael.roth@amd.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@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: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Ray Ni <ray.ni@Intel.com>
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
 		2021-12-09 06:28:10 +00:00
..
Ia32 UefiCpuPkg/MpInitLib: Remove unused Lock from MP_CPU_EXCHANGE_INFO 2021-03-08 02:22:37 +00:00
X64 UefiCpuPkg/MpLib: add support to register GHCB GPA when SEV-SNP is enabled 2021-12-09 06:28:10 +00:00
AmdSev.c UefiCpuPkg/MpInitLib: move SEV specific routines in AmdSev.c 2021-12-09 06:28:10 +00:00
DxeMpInitLib.inf UefiCpuPkg/MpInitLib: use PcdConfidentialComputingAttr to check SEV status 2021-12-09 06:28:10 +00:00
DxeMpInitLib.uni UefiCpuPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:28 -07:00
DxeMpLib.c UefiCpuPkg/MpInitLib: use PcdConfidentialComputingAttr to check SEV status 2021-12-09 06:28:10 +00:00
Microcode.c UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
MpEqu.inc UefiCpuPkg/MpLib: add support to register GHCB GPA when SEV-SNP is enabled 2021-12-09 06:28:10 +00:00
MpLib.c UefiCpuPkg/MpLib: add support to register GHCB GPA when SEV-SNP is enabled 2021-12-09 06:28:10 +00:00
MpLib.h UefiCpuPkg/MpLib: add support to register GHCB GPA when SEV-SNP is enabled 2021-12-09 06:28:10 +00:00
PeiMpInitLib.inf UefiCpuPkg/MpInitLib: use PcdConfidentialComputingAttr to check SEV status 2021-12-09 06:28:10 +00:00
PeiMpInitLib.uni UefiCpuPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:28 -07:00
PeiMpLib.c UefiCpuPkg/MpInitLib: use PcdConfidentialComputingAttr to check SEV status 2021-12-09 06:28:10 +00:00