Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1512 Repo: https://github.com/lersek/edk2.git Branch: smram_at_default_smbase_bz_1512_wave_1_v2 Supersedes: <20190924113505.27272-1-ler...@redhat.com>
V1 is archived at: - http://mid.mail-archive.com/20190924113505.27272-1-lersek@redhat.com - https://edk2.groups.io/g/devel/message/47924 Igor's patch set, mentioned in the v1 blurb, has been merged into QEMU meanwhile. The relevant QEMU commit is f404220e279c ("q35: implement 128K SMRAM at default SMBASE address", 2020-01-22). In v2: - trim the Cc list - pick up Jiewen's R-b for patches #1 through #9, from: - http://mid.mail-archive.com/74D8A39837DF1E4DA445A8C0B3885C503F7CBCB2@shsmsx102.ccr.corp.intel.com - https://edk2.groups.io/g/devel/message/48166 - add patch #10, and update patch #11, for satisfying Jiewen's condition on his R-b. Cc: Anthony Perard <anthony.per...@citrix.com> Cc: Ard Biesheuvel <ard.biesheu...@linaro.org> Cc: Jiewen Yao <jiewen....@intel.com> Cc: Jordan Justen <jordan.l.jus...@intel.com> Cc: Julien Grall <jul...@xen.org> Thanks, Laszlo Laszlo Ersek (11): OvmfPkg: introduce PcdQ35SmramAtDefaultSmbase OvmfPkg/IndustryStandard: increase vertical whitespace in Q35 macro defs OvmfPkg/IndustryStandard: add MCH_DEFAULT_SMBASE* register macros OvmfPkg/PlatformPei: factor out Q35BoardVerification() OvmfPkg/PlatformPei: detect SMRAM at default SMBASE (skeleton) OvmfPkg/PlatformPei: assert there's no permanent PEI RAM at default SMBASE OvmfPkg/PlatformPei: reserve the SMRAM at the default SMBASE, if it exists OvmfPkg/SEV: don't manage the lifecycle of the SMRAM at the default SMBASE OvmfPkg/SmmAccess: close and lock SMRAM at default SMBASE OvmfPkg: introduce PcdCsmEnable feature flag OvmfPkg/PlatformPei: detect SMRAM at default SMBASE (for real) OvmfPkg/Include/IndustryStandard/Q35MchIch9.h | 106 +++++++++++--------- OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.c | 21 +++- OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.inf | 4 + OvmfPkg/OvmfPkg.dec | 11 ++ OvmfPkg/OvmfPkgIa32.dsc | 4 + OvmfPkg/OvmfPkgIa32X64.dsc | 4 + OvmfPkg/OvmfPkgX64.dsc | 4 + OvmfPkg/OvmfXen.dsc | 3 + OvmfPkg/PlatformPei/AmdSev.c | 24 ++++- OvmfPkg/PlatformPei/MemDetect.c | 94 ++++++++++++++--- OvmfPkg/PlatformPei/Platform.c | 24 +++++ OvmfPkg/PlatformPei/Platform.h | 7 ++ OvmfPkg/PlatformPei/PlatformPei.inf | 2 + OvmfPkg/SmmAccess/SmmAccess2Dxe.c | 7 ++ OvmfPkg/SmmAccess/SmmAccess2Dxe.inf | 1 + OvmfPkg/SmmAccess/SmmAccessPei.c | 6 ++ OvmfPkg/SmmAccess/SmmAccessPei.inf | 1 + OvmfPkg/SmmAccess/SmramInternal.c | 25 +++++ OvmfPkg/SmmAccess/SmramInternal.h | 8 ++ 19 files changed, 285 insertions(+), 71 deletions(-) -- 2.19.1.3.g30247aa5d201 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#53545): https://edk2.groups.io/g/devel/message/53545 Mute This Topic: https://groups.io/mt/70252369/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
