From: "Dong, Eric" <eric.dong@intel.com>
To: devel@edk2.groups.io
Cc: Ray Ni <ray.ni@intel.com>, Laszlo Ersek <lersek@redhat.com>
Subject: [Patch v3 0/2] Enable new MM MP protocol
Date: Wed, 3 Jul 2019 10:42:40 +0800 [thread overview]
Message-ID: <20190703024242.33572-1-eric.dong@intel.com> (raw)
v3 changes:
1. Fix Token clean up too early caused CheckProcedure return error.
https://bugzilla.tianocore.org/show_bug.cgi?id=1937
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.ni@intel.com>
Cc: Laszlo Ersek <lersek@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 | 333 +++++++++++
MdePkg/MdePkg.dec | 3 +
UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c | 555 ++++++++++++++++++-
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c | 11 +
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h | 160 +++++-
UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf | 3 +
UefiCpuPkg/PiSmmCpuDxeSmm/SmmMp.c | 372 +++++++++++++
UefiCpuPkg/PiSmmCpuDxeSmm/SmmMp.h | 286 ++++++++++
9 files changed, 1722 insertions(+), 17 deletions(-)
create mode 100644 MdePkg/Include/Protocol/MmMp.h
create mode 100644 UefiCpuPkg/PiSmmCpuDxeSmm/SmmMp.c
create mode 100644 UefiCpuPkg/PiSmmCpuDxeSmm/SmmMp.h
--
2.21.0.windows.1
next reply other threads:[~2019-07-03 2:42 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-03 2:42 Dong, Eric [this message]
2019-07-03 2:42 ` [Patch v3 1/2] MdePkg: Add new MM MP Protocol definition Dong, Eric
2019-07-04 3:26 ` [edk2-devel] " Ni, Ray
2019-07-03 2:42 ` [Patch v3 2/2] UefiCpuPkg/PiSmmCpuDxeSmm: Enable MM MP Protocol Dong, Eric
2019-07-03 21:07 ` [edk2-devel] " Laszlo Ersek
2019-07-04 6:18 ` Ni, Ray
2019-07-08 9:18 ` Dong, Eric
2019-07-03 2:44 ` [edk2-devel] [Patch v3 0/2] Enable new MM MP protocol Yao, Jiewen
2019-07-03 2:58 ` Dong, Eric
2019-07-03 3:11 ` Yao, Jiewen
2019-07-03 21:34 ` Laszlo Ersek
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