@Liming Gao @Kinney, Michael D This patch has been submitted for review over two weeks. May I have your comments about the patch?
Thanks Ceping > -----Original Message----- > From: Sun, CepingX <cepingx....@intel.com> > Sent: Monday, March 4, 2024 11:23 AM > To: Liming Gao <gaolim...@byosoft.com.cn>; Kinney, Michael D > <michael.d.kin...@intel.com>; devel@edk2.groups.io; Sun, CepingX > <cepingx....@intel.com> > Cc: Aktas, Erdem <erdemak...@google.com>; James Bottomley > <j...@linux.ibm.com>; Yao, Jiewen <jiewen....@intel.com>; Xu, Min M > <min.m...@intel.com>; Tom Lendacky <thomas.lenda...@amd.com>; > Michael Roth <michael.r...@amd.com>; Yamahata, Isaku > <isaku.yamah...@intel.com> > Subject: RE: [PATCH V1 1/3] MdePkg/BaseLib: Update > TDVMCALL_EXPOSE_REGS_MASK > > Ping @Gao, Liming, @Kinney, Michael D > Hi Liming and Mike > Would you please review the MdePkg update? > > Thanks > Ceping > > > -----Original Message----- > > From: Sun, CepingX <cepingx....@intel.com> > > Sent: Tuesday, February 27, 2024 5:19 AM > > To: devel@edk2.groups.io > > Cc: Sun, CepingX <cepingx....@intel.com>; Liming Gao > > <gaolim...@byosoft.com.cn>; Kinney, Michael D > > <michael.d.kin...@intel.com>; Aktas, Erdem <erdemak...@google.com>; > > James Bottomley <j...@linux.ibm.com>; Yao, Jiewen > > <jiewen....@intel.com>; Xu, Min M <min.m...@intel.com>; Tom Lendacky > > <thomas.lenda...@amd.com>; Michael Roth <michael.r...@amd.com>; > > Yamahata, Isaku <isaku.yamah...@intel.com> > > Subject: [PATCH V1 1/3] MdePkg/BaseLib: Update > > TDVMCALL_EXPOSE_REGS_MASK > > > > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4696 > > > > Refer to the [GHCI] spec, TDVF should clear the BIT5 for RBP in the mask. > > > > Reference: > > [GHCI]: TDX Guest-Host-Communication Interface v1.5 > > https://cdrdv2.intel.com/v1/dl/getContent/726792 > > > > Cc: Liming Gao <gaolim...@byosoft.com.cn> > > Cc: Michael D Kinney <michael.d.kin...@intel.com> > > Cc: Erdem Aktas <erdemak...@google.com> > > Cc: James Bottomley <j...@linux.ibm.com> > > Cc: Jiewen Yao <jiewen....@intel.com> > > Cc: Min Xu <min.m...@intel.com> > > Cc: Tom Lendacky <thomas.lenda...@amd.com> > > Cc: Michael Roth <michael.r...@amd.com> > > Cc: Isaku Yamahata <isaku.yamah...@intel.com> > > Signed-off-by: Ceping Sun <cepingx....@intel.com> > > --- > > MdePkg/Library/BaseLib/X64/TdVmcall.nasm | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/MdePkg/Library/BaseLib/X64/TdVmcall.nasm > > b/MdePkg/Library/BaseLib/X64/TdVmcall.nasm > > index 8dd9bfcbfa14..b20724a37015 100644 > > --- a/MdePkg/Library/BaseLib/X64/TdVmcall.nasm > > +++ b/MdePkg/Library/BaseLib/X64/TdVmcall.nasm > > @@ -9,7 +9,7 @@ > > DEFAULT REL > > SECTION .text > > > > -%define TDVMCALL_EXPOSE_REGS_MASK 0xffec > > +%define TDVMCALL_EXPOSE_REGS_MASK 0xffcc > > %define TDVMCALL 0x0 > > > > %macro tdcall 0 > > -- > > 2.34.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#116709): https://edk2.groups.io/g/devel/message/116709 Mute This Topic: https://groups.io/mt/104577519/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
