On 05/19/21 20:19, Brijesh Singh wrote: > This series is taken from the SNP RFC. This series defines the GHCBv2 > macros and NAE events. Additionally, it also introduces a helper to > clear the page encryption mask from the Mmio region. > > The series is based on the commit: > 15ee7b76891a CryptoPkg/BaseCryptLib: Fix possible uninitialized use > > Cc: James Bottomley <j...@linux.ibm.com> > Cc: Min Xu <min.m...@intel.com> > Cc: Jiewen Yao <jiewen....@intel.com> > Cc: Tom Lendacky <thomas.lenda...@amd.com> > Cc: Jordan Justen <jordan.l.jus...@intel.com> > Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org> > Cc: Laszlo Ersek <ler...@redhat.com> > Cc: Erdem Aktas <erdemak...@google.com> > Cc: Michael D Kinney <michael.d.kin...@intel.com> > Cc: Liming Gao <gaolim...@byosoft.com.cn> > Cc: Zhiguang Liu <zhiguang....@intel.com> > > Change since v2: > - fix commit message for typos and add R-b > > Change since v1: > - address the review comments > - drop the Mmio specific changes from 'remove Flush .." patch > > Brijesh Singh (11): > MdePkg/Register/Amd: expand the SEV MSR to include the SNP definition > MdePkg/Register/Amd: realign macros with more space for future > expansion > MdePkg/Register/Amd: define GHCB macros for hypervisor feature > detection > MdePkg/Register/Amd: define GHCB macro for Register GPA structure > MdePkg/Register/Amd: define GHCB macro for the Page State Change > MdePkg/BaseLib: add support for PVALIDATE instruction > OvmfPkg/BaseMemEncryptSevLib: introduce > MemEncryptSevClearMmioPageEncMask() > OvmfPkg/AmdSevDxe: use MemEncryptSevClearMmioPageEncMask() to clear > EncMask > OvmfPkg/QemuFlashFvbServicesRuntimeDxe: use Mmio helper to clear enc > mask > OvmfPkg/TpmMmioSevDecryptPei: use MemEncryptSevClearMmioPageEncMask() > OvmfPkg/BaseMemEncryptSevLib: remove Flush parameter > > Tom Lendacky (2): > MdePkg/Register/Amd: define GHCB macros for SNP AP creation > MdePkg/BaseLib: add support for RMPADJUST instruction > > MdePkg/Library/BaseLib/BaseLib.inf | 2 + > MdePkg/Include/Library/BaseLib.h | 85 +++++++++++ > MdePkg/Include/Register/Amd/Fam17Msr.h | 46 +++++- > MdePkg/Include/Register/Amd/Ghcb.h | 137 +++++++++++++++++- > OvmfPkg/Include/Library/MemEncryptSevLib.h | 35 ++++- > .../BaseMemEncryptSevLib/X64/VirtualMemory.h | 33 ++++- > OvmfPkg/AmdSevDxe/AmdSevDxe.c | 13 +- > OvmfPkg/IoMmuDxe/AmdSevIoMmu.c | 6 +- > .../Ia32/MemEncryptSevLib.c | 41 +++++- > .../X64/MemEncryptSevLib.c | 49 +++++-- > .../X64/PeiDxeVirtualMemory.c | 47 ++++-- > .../X64/SecVirtualMemory.c | 38 ++++- > .../SmmCpuFeaturesLib/SmmCpuFeaturesLib.c | 3 +- > OvmfPkg/PlatformPei/AmdSev.c | 3 +- > .../FwBlockServiceDxe.c | 5 +- > .../QemuFlashSmm.c | 5 +- > .../TpmMmioSevDecryptPeim.c | 5 +- > MdePkg/Include/X64/Nasm.inc | 16 ++ > MdePkg/Library/BaseLib/X64/Pvalidate.nasm | 42 ++++++ > MdePkg/Library/BaseLib/X64/RmpAdjust.nasm | 40 +++++ > 20 files changed, 562 insertions(+), 89 deletions(-) > create mode 100644 MdePkg/Library/BaseLib/X64/Pvalidate.nasm > create mode 100644 MdePkg/Library/BaseLib/X64/RmpAdjust.nasm >
Merged as commit range dbc22a178546..adfa3327d4fc, via <https://github.com/tianocore/edk2/pull/1675>. Thanks Laszlo -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#75849): https://edk2.groups.io/g/devel/message/75849 Mute This Topic: https://groups.io/mt/82943399/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
