From: Ard Biesheuvel <ard.biesheu...@linaro.org>
This series implements the changes proposed by Mantis ticket 1993, which
describes how we need to modify the MM communicate protocol to make it
compatible with standalone MM based DXE_RUNTIME_DRIVER MM client using
virtually remapped memory.
These changes have been accepted as errata for PI spec v1.7
Cc: Michael D Kinney <michael.d.kin...@intel.com>
Cc: Leif Lindholm <leif.lindh...@linaro.org>
Cc: Liming Gao <liming....@intel.com>
Cc: Hao A Wu <hao.a...@intel.com>
Cc: Eric Dong <eric.d...@intel.com>
Cc: Ray Ni <ray...@intel.com>
Cc: Achin Gupta <achin.gu...@arm.com>
Cc: Jiewen Yao <jiewen....@intel.com>
Ard Biesheuvel (7):
MdePkg: introduce MM communicate 2 protocol
MdeModulePkg/SmmIpl: expose MM communicate 2 protocol
ArmPkg/MmCommunicationDxe: expose MM Communicate 2 protocol
MdeModulePkg/VariableInfo: switch to MM communicate 2 protocol
MdeModulePkg/FaultTolerantWriteSmmDxe: switch to MM communicate 2
protocol
MdeModulePkg/VariableSmmRuntimeDxe: switch to MM communicate 2
protocol
StandaloneMmPkg: switch to MM communicate 2 protocol
.../MmCommunicationDxe/MmCommunication.c | 79 +++++++++----------
.../MmCommunicationDxe/MmCommunication.inf | 6 +-
.../Application/VariableInfo/VariableInfo.c | 19 +++--
.../Application/VariableInfo/VariableInfo.inf | 2 +-
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.c | 79 +++++++++++++++++++
MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf | 1 +
MdeModulePkg/Include/Guid/SmmVariableCommon.h | 6 +-
.../FaultTolerantWriteSmmCommon.h | 2 +-
.../FaultTolerantWriteSmmDxe.c | 25 +++---
.../FaultTolerantWriteSmmDxe.h | 2 +-
.../FaultTolerantWriteSmmDxe.inf | 4 +-
.../RuntimeDxe/VariableSmmRuntimeDxe.c | 39 ++++-----
.../RuntimeDxe/VariableSmmRuntimeDxe.inf | 4 +-
MdePkg/Include/Protocol/MmCommunication2.h | 69 ++++++++++++++++
MdePkg/MdePkg.dec | 7 ++
StandaloneMmPkg/Core/StandaloneMmCore.h | 2 +-
.../StandaloneMmCpu/AArch64/StandaloneMmCpu.h | 2 +-
17 files changed, 254 insertions(+), 94 deletions(-)
create mode 100644 MdePkg/Include/Protocol/MmCommunication2.h
--
2.17.1
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