From: Michael Kubacki <michael.kubacki@...> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3411 Adds a new PCD (PcdRandomizePlatformHierarchy) to MinPlatformPkg.dec that allows a

From: Michael Kubacki <michael.kubacki@...> Eliminates code duplication in the module with TpmPlatformHierarchyLib. Pre-existing behavior of randomzing the TPM platform auth is retained by

From: Michael Kubacki <michael.kubacki@...> Expands the TpmPlatformHierarchyLib instance in MinPlatformPkg to support PEIM in addition to DXE_DRIVER. Cc: Nate DeSimone

From: Michael Kubacki <michael.kubacki@...> Adds TpmPlatformHierarchyLib to the [Components] section in MinPlatformPkg.dsc so it is always built in the package build. Cc: Nate DeSimone

From: Michael Kubacki <michael.kubacki@...> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3411 This patch series adds support in TpmPlatformHierarchyLib to either randomize the

From: Ken Lautner <klautner@...> Changed BdsEntry.c to use Variable Policy instead of Variable Lock as Variable Lock will be Deprecated eventually Cc: Hao A Wu <hao.a.wu@...> Cc:

From: Ken Lautner <klautner@...> *** Changes BdsEntry.c from Variable Lock to Variable Policy as Variable Lock is deprecated and won't be around in the

The secrets page is applicable to all the SEV's (SEV, SEV-ES and SEV-SNP) but there is some difference see below. There is a fundamental difference between SEV and SEV-SNP attestation flow. In the

If this is a regression, then the commit message should please identify the commit that introduced the regression. We usually do this with: Fixes: .... Thanks Laszlo

My latest (admittedly, quite old) information has been that QEMU does not implement a virtio-audio device yet. It's been work in progress. Best inquire on qemu-devel, CC'ing the audio subsys

Looks good to me. Thanks for working on this! --Mario În lun., 7 iun. 2021 la 10:54, Sunny Wang <Sunny.Wang@...> a scris:

This version of MiniComm will work without vcredist (compiled with /MT): https://drive.google.com/file/d/1v04RHUEIqlhrg2TUU_d_G4Z6lbZ1l44g/view?usp=sharing --Mario În lun., 7 iun. 2021 la 11:31,

From: Michael Kubacki <michael.kubacki@...> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3033 Adds several libraries and modules to the MinPlatformPkg build that are currently

My primary concern with the 5-level paging is not that the core infrastructure is absent from edk2 -- it is present alright. (Over time, numerous issues have been found and fixed in it, but that's

Hi Laszlo, Noted. I will split it, but all the checkpatch and CI stuff passed on my branch before the submission. Noted, I will match them. Ah good catch. Thanks Noted. Okay, I will try

I don't know how that area is used in practice; from my perspective, shortening it to 3KB is OK. Indeed if you expect the same userspace to work seamlessly, there is a risk. Cheers Laszlo

Hi Laszlo, We must check the SNP Enabled inside the assembly code for the page invalidate functions, and I decided to cache the value. A similar SNP-enabled check is required in SEC phase before

Here's the v2 discussion: - http://mid.mail-archive.com/9804ecb5-8afd-c56e-4982-d1a6ebad3de8@... - https://edk2.groups.io/g/devel/message/74797 -

For pure SEV? How is all of the above related to the "OvmfPkg/OvmfPkgX64.dsc" platform, where remote attestation is not a goal? What you describe makes sense to me, but only for the

I re-reviewed patch #3 today, and reviewed patch #4 as well. Because the data flow was not explained in advance, regarding the "SevSnpEnabled" and "HypervisorFeatures" fields, I wasted a huge