audk/MdePkg/Include
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
..
AArch64 MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Arm MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Ebc MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Guid MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Ia32 MdePkg: Remove the macro definitions regarding Opcode. 2022-03-01 01:45:47 +00:00
IndustryStandard MdePkg: Update smbiosview type 9 with SMBIOS 3.5 fields 2022-04-22 01:48:09 +00:00
Library MdePkg: add SmmCpuRendezvousLib.h and SmmCpuRendezvousLibNull implement. 2022-05-09 02:04:11 +00:00
Pi MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Ppi MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Protocol MdePkg: MmCommunication2: Update MM communicate2 function description 2022-01-27 02:16:17 +00:00
Register MdePkg: Update Cpuid.h for Tdx 2022-04-02 08:15:12 +00:00
RiscV64 MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Uefi MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
X64 MdePkg: Remove the macro definitions regarding Opcode. 2022-03-01 01:45:47 +00:00
Base.h MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
ConfidentialComputingGuestAttr.h MdePkg: Add CC_GUEST_TYPE in ConfidentialComputingGuestAttr.h 2022-04-19 01:26:08 +00:00
PiDxe.h MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PiMm.h MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PiPei.h MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
PiSmm.h MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00
Uefi.h MdePkg: Apply uncrustify changes 2021-12-07 17:24:28 +00:00