audk/UefiCpuPkg
Li, Zhihao 8079d4dc4f MdePkg: add SmmCpuRendezvousLib.h and SmmCpuRendezvousLibNull implement.
REF? https://bugzilla.tianocore.org/show_bug.cgi?id=3912

UefiCpuPkg define a new Protocol with the new services
SmmWaitForAllProcessor(), which can be used by SMI handler
to optionally wait for other APs to complete SMM rendezvous in
relaxed AP mode.

VariableSmm and VariableStandaloneMM driver in MdeModulePkg need
to use this services but MdeModulePkg can't depend on UefiCpuPkg.

Thus, the solution is moving SmmCpuRendezvouslib.h from UefiCpuPkg
to MdePkg and creating SmmCpuRendezvousLib NullLib version
implementation in MdePkg as dependency for the pkg that can't
depend on UefiCpuPkg.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Michael Kubacki <mikuback@linux.microsoft.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>

Signed-off-by: Zhihao Li <zhihao.li@intel.com>
Acked-by: Liming Gao <gaoliming@byosoft.com.cn>
2022-05-09 02:04:11 +00:00
..
Application/Cpuid UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuDxe UefiCpuPkg: Update AddressEncMask in CpuPageTable 2022-04-02 08:15:12 +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
CpuMpPei UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
CpuS3DataDxe UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Include MdePkg: add SmmCpuRendezvousLib.h and SmmCpuRendezvousLibNull implement. 2022-05-09 02:04:11 +00:00
Library UefiCpuPkg: Add CpuLib to module INFs that depend on UefiCpuLib. 2022-05-06 07:48:15 +00:00
MicrocodeMeasurementDxe UefiCpuPkg: Extend measurement of microcode patches to TPM 2021-12-24 09:08:20 +00:00
PiSmmCommunication UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PiSmmCpuDxeSmm UefiCpuPkg: Add CpuLib to module INFs that depend on UefiCpuLib. 2022-05-06 07:48:15 +00:00
ResetVector UefiCpuPkg: Update BFV searching algorithm in VTF0 2022-03-28 02:14:36 +00:00
SecCore UefiCpuPkg: Add CpuLib to module INFs that depend on UefiCpuLib. 2022-05-06 07:48:15 +00:00
SecMigrationPei UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Test UefiCpuPkg/MtrrLib/UnitTest: Add host based unit test 2020-08-12 11:38:37 +00:00
Universal/Acpi/S3Resume2Pei UefiCpuPkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
UefiCpuPkg.ci.yaml UefiCpuPkg: VTF0 Linear-Address Translation to a 1-GByte Page till 512GB 2021-09-16 14:18:27 +00:00
UefiCpuPkg.dec MdePkg: add SmmCpuRendezvousLib.h and SmmCpuRendezvousLibNull implement. 2022-05-09 02:04:11 +00:00
UefiCpuPkg.dsc UefiCpuPkg: Extend SMM CPU Service with rendezvous support. 2022-03-04 05:44:42 +00:00
UefiCpuPkg.uni UefiCpuPkg: Create an SEV-ES workarea PCD 2020-08-17 02:46:39 +00:00
UefiCpuPkgExtra.uni UefiCpuPkg: Replace BSD License with BSD+Patent License 2019-04-09 10:58:28 -07:00