[v2] Resolve Quark build and boot issues

[edk2-devel] [Patch V2 0/6] Resolve Quark build and boot issues

Michael D Kinney posted 6 patches 5 years ago

Diff against v1 v3
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MdePkg/Library/BaseLib/BaseLib.inf             |  1 +
MdePkg/Library/BaseLib/X86SpeculationBarrier.c |  8 ++++++--
MdePkg/MdePkg.dec                              |  9 +++++++++
MdePkg/MdePkg.uni                              |  8 ++++++++
.../Platform/Pei/PlatformInit/MemoryCallback.c |  6 +++---
.../Pei/PlatformInit/PlatformEarlyInit.h       |  4 ++--
QuarkPlatformPkg/Quark.dsc                     |  7 ++++++-
QuarkPlatformPkg/QuarkMin.dsc                  |  5 +++++
.../Smm/Dxe/SmmAccessDxe/SmmAccess.inf         |  3 ++-
.../Smm/Dxe/SmmAccessDxe/SmmAccessDriver.c     | 18 +++++++++++++++++-
.../Smm/Dxe/SmmAccessDxe/SmmAccessDriver.h     |  3 ++-
UefiCpuPkg/Library/MpInitLib/PeiMpLib.c        | 15 ++++++++++++++-
12 files changed, 75 insertions(+), 12 deletions(-)

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[edk2-devel] [Patch V2 0/6] Resolve Quark build and boot issues

Posted by Michael D Kinney 5 years ago

New in V2
=========
* Add PcdSpeculationBarrierType to select between LFENCE, CPUID, and no
  operation in the x86 implementation of the BaseLib function
  SpeculationBarrier().
* Set PcdSpeculationBarrierType to CPUID on Quark platforms.

This series of patches resolves a few issues with building
and booting Quark platforms.

* Resolve name collision from API added to ResetSystemLib
* Set SMRAM region to UC when SMRAM region is closed
* Do no use LFENCE if CPU does not support SSE2
* Avoid MSR_IA32_APIC_BASE if there is only one CPU

Cc: Kelly Steele <kelly.steele@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>

Michael D Kinney (6):
  MdePkg: Add PcdSpeculationBarrierType
  MdePkg/BaseLib: Use PcdSpeculationBarrierType
  QuarkPlatformPkg: Set PcdSpeculationBarrierType to CPUID
  UefiCpuPkg/MpInitLib: Avoid MSR_IA32_APIC_BASE for single core
  QuarkSocPkg/SmmAccessDxe: Set region to UC on SMRAM close
  QuarkPlatformPkg/PlatformInit: Resolve ResetSystemLib name collision

 MdePkg/Library/BaseLib/BaseLib.inf             |  1 +
 MdePkg/Library/BaseLib/X86SpeculationBarrier.c |  8 ++++++--
 MdePkg/MdePkg.dec                              |  9 +++++++++
 MdePkg/MdePkg.uni                              |  8 ++++++++
 .../Platform/Pei/PlatformInit/MemoryCallback.c |  6 +++---
 .../Pei/PlatformInit/PlatformEarlyInit.h       |  4 ++--
 QuarkPlatformPkg/Quark.dsc                     |  7 ++++++-
 QuarkPlatformPkg/QuarkMin.dsc                  |  5 +++++
 .../Smm/Dxe/SmmAccessDxe/SmmAccess.inf         |  3 ++-
 .../Smm/Dxe/SmmAccessDxe/SmmAccessDriver.c     | 18 +++++++++++++++++-
 .../Smm/Dxe/SmmAccessDxe/SmmAccessDriver.h     |  3 ++-
 UefiCpuPkg/Library/MpInitLib/PeiMpLib.c        | 15 ++++++++++++++-
 12 files changed, 75 insertions(+), 12 deletions(-)

-- 
2.21.0.windows.1


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