BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902 CcProbeLib is imported in BaseIoLibIntrinsicSev. OvmfPkg/Library/CcProbeLib is the OvmfPkg version which checks OvmfWorkArea to return the Cc

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902 This is the OvmfPkg specific CcProbeLib. It checks the Ovmf WorkArea (PcdOvmfWorkAreaBase) to return the guest type. Cc: Liming Gao

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902 CcProbeLib is used to probe the Confidential Computing guest type. This library is designed to run on SEC / PEI / DXE phases. A null instance

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902 Replace GUEST_TYPE with CC_GUEST_TYPE which is defined in MdePkg/Include/ConfidentialComputingGuestAttr.h. Cc: Liming Gao

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902 The confidential computing guest type (GUEST_TYPE) was defined in OvmfPkg/Include/WorkArea.h. Now it is to be moved

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902 Bad IO performance in SEC phase is observed after TDX features was introduced. (after commit b6b2de884864 - "MdePkg: Support mmio for Tdx guest

Thanks Tom. The PCI library issue workaround will be in a separate patch-set. It will be sent out soon. Min

From: Michael Kubacki <michael.kubacki@...> REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3D3478 Adds support for getting the variable flash information from VariableFlashInfoLib.

Tools, CI, Code base construction meeting series When: 04/18/2022 4:30pm to 5:30pm (UTC-07:00) America/Los Angeles Where: https://github.com/tianocore/edk2/discussions/2614 View

Hi, Devel: We would like to build a code for perf but facing a error as below, Please help give some suggestion to us , thanks a lot. BIOS version: 004000_ULTRON.

For this series - Reviewed-by: Thomas Abraham <thomas.abraham@...> IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the

Andrew pointed out that PEI was originally intended for memory init, and DXE for the rest. One nice aspect of that is that there's a simple, architected, consolidated handoff of state between them:

Hi, Did you evaluate the use of the following PCD to make an SEC version? ## Enable/Disable the families and individual services produced by the # EDK II Crypto Protocols/PPIs. The default is

After working around the PCI library issue (for which Min will be submitting a patch), this series boots successfully for SEV, SEV-ES and SEV-SNP when built as X64. I documented the issue that SEV has

There are other patch series to move intrinsics to the MdePkg for OpenSSL 3.0 enabling. I recommend you work with Gerd on the intrinsic topic. Mike

A new top level PCD should not be added. There is already a structured PCD to enable/disable crypto features. We take advantage of compiler optimizations to remove unused functions, so filtering the

SEV support (as opposed to SEV-ES and SEV-SNP) builds and runs with OvmfPkgIa32X64.dsc, so that needs updating. It also builds with OvmfPkgIa32.dsc, but is not expected to run successfully in only

On Mon, Apr 18, 2022 at 01:14 AM, Pranav Madhu wrote: Remove system level cache (SLC) entry from ACPI PPTT table. SLC on the Neoverse reference design platforms is the memory side cache and so it is

Thanks for reminder. It will be updated in the next version. Thanks Min

Should these be CcGuest... ? The precedent seems to be use lowercase even when the the acronym is uppercase, e.g. PCI => Pci, GHCB => Ghcb, SMBIOS => SmBios, NVME => Nvme, etc. Thanks, Tom