The series patches are to refine SMM CPU Sync flow. After the refinement, SmmCpuSyncLib is abstracted for any user to provide different SMM CPU Sync implementation.
Jiaxin Wu (8): UefiCpuPkg/PiSmmCpuDxeSmm: Optimize Semaphore Sync between BSP and AP UefiCpuPkg: Adds SmmCpuSyncLib library class MdePkg/MdeLibs.dsc.inc: Add SafeIntLib instance UefiCpuPkg: Implements SmmCpuSyncLib library instance OvmfPkg: Specifies SmmCpuSyncLib instance UefiPayloadPkg: Specifies SmmCpuSyncLib instance UefiCpuPkg/PiSmmCpuDxeSmm: Simplify RunningApCount decrement UefiCpuPkg/PiSmmCpuDxeSmm: Consume SmmCpuSyncLib MdePkg/MdeLibs.dsc.inc | 1 + OvmfPkg/CloudHv/CloudHvX64.dsc | 1 + OvmfPkg/OvmfPkgIa32.dsc | 1 + OvmfPkg/OvmfPkgIa32X64.dsc | 1 + OvmfPkg/OvmfPkgX64.dsc | 1 + UefiCpuPkg/Include/Library/SmmCpuSyncLib.h | 290 +++++++++ UefiCpuPkg/Library/SmmCpuSyncLib/SmmCpuSyncLib.c | 652 +++++++++++++++++++++ UefiCpuPkg/Library/SmmCpuSyncLib/SmmCpuSyncLib.inf | 34 ++ UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c | 234 +++----- UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h | 6 +- UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf | 1 + UefiCpuPkg/UefiCpuPkg.dec | 3 + UefiCpuPkg/UefiCpuPkg.dsc | 2 + UefiPayloadPkg/UefiPayloadPkg.dsc | 1 + 14 files changed, 1057 insertions(+), 171 deletions(-) create mode 100644 UefiCpuPkg/Include/Library/SmmCpuSyncLib.h create mode 100644 UefiCpuPkg/Library/SmmCpuSyncLib/SmmCpuSyncLib.c create mode 100644 UefiCpuPkg/Library/SmmCpuSyncLib/SmmCpuSyncLib.inf -- 2.16.2.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#112701): https://edk2.groups.io/g/devel/message/112701 Mute This Topic: https://groups.io/mt/103259032/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
