PI spec added a new protocol named MM MP protocol. This protocol allows for better remote queuing of execution of procedures on an AP. This extends the existing procedures to allow: 1. A function to be called in blocking and non-blocking manner explicitly 2. Allow broadcasts. 3. Allow execution of a procedure when a processor powers up.
This patch serial enable this new protocol. Cc: Ray Ni <ray...@intel.com> Cc: Laszlo Ersek <ler...@redhat.com> Eric Dong (2): MdePkg: Add new MM MP Protocol definition. UefiCpuPkg/PiSmmCpuDxeSmm: Enable MM MP Protocol. MdePkg/Include/Pi/PiMultiPhase.h | 16 + MdePkg/Include/Protocol/MmMp.h | 334 +++++++++++++ MdePkg/Include/Protocol/SmmMp.h | 44 ++ MdePkg/MdePkg.dec | 6 + UefiCpuPkg/PiSmmCpuDxeSmm/MpProtocol.c | 375 +++++++++++++++ UefiCpuPkg/PiSmmCpuDxeSmm/MpProtocol.h | 283 +++++++++++ UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c | 468 ++++++++++++++++++- UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c | 11 + UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h | 172 ++++++- UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf | 3 + 10 files changed, 1696 insertions(+), 16 deletions(-) create mode 100644 MdePkg/Include/Protocol/MmMp.h create mode 100644 MdePkg/Include/Protocol/SmmMp.h create mode 100644 UefiCpuPkg/PiSmmCpuDxeSmm/MpProtocol.c create mode 100644 UefiCpuPkg/PiSmmCpuDxeSmm/MpProtocol.h -- 2.21.0.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#42572): https://edk2.groups.io/g/devel/message/42572 Mute This Topic: https://groups.io/mt/32120261/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
