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<p class="MsoNormal">Tom,<o:p></o:p></p>
<p class="MsoNormal">I would assume this won’t break any AMD system because the CPUID bit doesn’t declare this feature.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Gerd,<o:p></o:p></p>
<p class="MsoNormal">This is needed by Intel platform for TME-MK. Can you help to analyze if it has any impact to OVMF? I assume no.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Ray<o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> devel@edk2.groups.io <devel@edk2.groups.io> <b>
On Behalf Of </b>Ni, Ray<br>
<b>Sent:</b> Tuesday, March 28, 2023 10:10 PM<br>
<b>To:</b> devel@edk2.groups.io<br>
<b>Cc:</b> 'Gerd Hoffmann' <kraxel@redhat.com>; Tom Lendacky <thomas.lendacky@amd.com><br>
<b>Subject:</b> Re: [edk2-devel] [PATCH 0/6] Substract TME-MK KEY_ID_BITS from CPU max PA<o:p></o:p></p>
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<p class="MsoNormal">Gerd, Tom,<o:p></o:p></p>
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<p class="MsoNormal">Can you please review this patch series?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">thanks,<o:p></o:p></p>
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<p class="MsoNormal">ray<o:p></o:p></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black">
<a href="mailto:devel@edk2.groups.io">devel@edk2.groups.io</a> <<a href="mailto:devel@edk2.groups.io">devel@edk2.groups.io</a>> on behalf of Ni, Ray <<a href="mailto:ray.ni@intel.com">ray.ni@intel.com</a>><br>
<b>Sent:</b> Wednesday, March 22, 2023 7:56:44 AM<br>
<b>To:</b> <a href="mailto:devel@edk2.groups.io">devel@edk2.groups.io</a> <<a href="mailto:devel@edk2.groups.io">devel@edk2.groups.io</a>><br>
<b>Subject:</b> [edk2-devel] [PATCH 0/6] Substract TME-MK KEY_ID_BITS from CPU max PA</span>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><br>
Ray Ni (6):<br>
MdePkg: Add TME-MK related CPUID and MSR definitions<br>
UefiCpuPkg/MtrrTest: Only claim CPUID max leaf as 1<br>
UefiCpuPkg/MtrrLib: Substract TME-MK KEY_ID_BITS from CPU max PA<br>
UefiCpuPkg/CpuDxe: Refactor to use CPUID definitions<br>
UefiCpuPkg/CpuDxe: Substract TME-MK KEY_ID_BITS from CPU max PA<br>
UefiCpuPkg/MtrrTest: Add test cases for TME-MK enable case<br>
<br>
.../Include/Register/Intel/ArchitecturalMsr.h | 106 ++++++++++++++-<br>
MdePkg/Include/Register/Intel/Cpuid.h | 9 +-<br>
UefiCpuPkg/CpuDxe/CpuDxe.c | 38 ++++--<br>
UefiCpuPkg/CpuDxe/CpuDxe.h | 3 +-<br>
UefiCpuPkg/Library/MtrrLib/MtrrLib.c | 24 +++-<br>
.../MtrrLib/UnitTest/MtrrLibUnitTest.c | 18 +--<br>
.../MtrrLib/UnitTest/MtrrLibUnitTest.h | 3 +-<br>
UefiCpuPkg/Library/MtrrLib/UnitTest/Support.c | 126 ++++++++++++++----<br>
8 files changed, 278 insertions(+), 49 deletions(-)<br>
<br>
-- <br>
2.39.1.windows.1<br>
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