For the series, reviewed-by: Jiewen Yao <jiewen.yao@Intel.com>
> -----Original Message-----
> From: Xu, Min M <min.m.xu@intel.com>
> Sent: Friday, November 4, 2022 7:20 AM
> To: devel@edk2.groups.io
> Cc: Xu, Min M <min.m.xu@intel.com>; Dong, Eric <eric.dong@intel.com>;
> Ni, Ray <ray.ni@intel.com>; Brijesh Singh <brijesh.singh@amd.com>; Aktas,
> Erdem <erdemaktas@google.com>; Gerd Hoffmann <kraxel@redhat.com>;
> James Bottomley <jejb@linux.ibm.com>; Yao, Jiewen
> <jiewen.yao@intel.com>; Tom Lendacky <thomas.lendacky@amd.com>;
> Dong, Guo <guo.dong@intel.com>; Rhodes, Sean <sean@starlabs.systems>;
> Lu, James <james.lu@intel.com>; Guo, Gua <gua.guo@intel.com>; Kinney,
> Michael D <michael.d.kinney@intel.com>; Gao, Liming
> <gaoliming@byosoft.com.cn>
> Subject: [PATCH V2 0/9] Rename VmgExitLib to CcExitLib
>
> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4123
>
> VmgExitLib once was designed to provide interfaces to support #VC handler
> and issue VMGEXIT instruction. After TDVF (enable TDX feature in OVMF) is
> introduced, this library is updated to support #VE as well. Now the name
> of VmgExitLib cannot reflect what the lib does.
>
> This patch-set creates CcExitLib which is a simple copy of VmgExitLib
> except some of the API names are renamed with a CcExitLib prefix. For
> example VmgExit is renamed as CcExitLibVmgExit.
>
> To make sure the build will not be broken by the renaming, this patch-set
> first creates CcExitLib (Patch #1/2). Then VmgExitLib is replaced by
> CcExitLib in UefiCpuPkg/UefiPayloadPkg/OvmfPkg (Patch #3/4/5/6). After
> that VmgExitLib is deleted (Patch #7/8). At last Maintainers.txt
> is updated (Patch #9).
>
> Code: https://github.com/mxu9/edk2/tree/CcExitLib.v2
>
> v2 changes:
> - Patch #3 is added to import CcExitLib in OvmfPkg's *.dsc. This is to
> prevent the building from being broken in the following patches.
>
> Cc: Eric Dong <eric.dong@intel.com>
> Cc: Ray Ni <ray.ni@intel.com>
> Cc: Brijesh Singh <brijesh.singh@amd.com>
> Cc: Erdem Aktas <erdemaktas@google.com>
> Cc: Gerd Hoffmann <kraxel@redhat.com>
> Cc: James Bottomley <jejb@linux.ibm.com>
> Cc: Jiewen Yao <jiewen.yao@intel.com>
> Cc: Tom Lendacky <thomas.lendacky@amd.com>
> Cc: Guo Dong <guo.dong@intel.com>
> Cc: Sean Rhodes <sean@starlabs.systems>
> Cc: James Lu <james.lu@intel.com>
> Cc: Gua Guo <gua.guo@intel.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Signed-off-by: Min Xu <min.m.xu@intel.com>
>
> Min M Xu (9):
> UefiCpuPkg: Add CcExitLib
> OvmfPkg: Implement CcExitLib
> OvmfPkg: Add CcExitLib in *.dsc
> UefiCpuPkg: Use CcExitLib instead of VmgExitLib
> UefiPayloadPkg: Use CcExitLib instead of VmgExitLib
> OvmfPkg: Use CcExitLib instead of VmgExitLib
> OvmfPkg: Delete VmgExitLib
> UefiCpuPkg: Delete VmgExitLib
> Maintainers: Update the VmgExitLib to CcExitLib
>
> Maintainers.txt | 2 +-
> OvmfPkg/AmdSev/AmdSevX64.dsc | 4 +-
> OvmfPkg/Bhyve/BhyveX64.dsc | 2 +-
> OvmfPkg/CloudHv/CloudHvX64.dsc | 6 +-
> OvmfPkg/IntelTdx/IntelTdxX64.dsc | 4 +-
> .../DxeMemEncryptSevLib.inf | 2 +-
> .../PeiMemEncryptSevLib.inf | 2 +-
> .../SecMemEncryptSevLib.inf | 2 +-
> .../X64/SnpPageStateChangeInternal.c | 10 +-
> .../VmgExitLib.c => CcExitLib/CcExitLib.c} | 23 +--
> .../CcExitLib.inf} | 19 +--
> .../CcExitTd.h} | 6 +-
> .../CcExitVcHandler.c} | 133 +++++++++---------
> .../CcExitVcHandler.h} | 10 +-
> .../CcExitVeHandler.c} | 8 +-
> .../PeiDxeCcExitVcHandler.c} | 12 +-
> .../SecCcExitLib.inf} | 16 +--
> .../SecCcExitVcHandler.c} | 12 +-
> .../X64/TdVmcallCpuid.nasm | 4 +-
> OvmfPkg/Microvm/MicrovmX64.dsc | 4 +-
> OvmfPkg/OvmfPkgIa32.dsc | 4 +-
> OvmfPkg/OvmfPkgIa32X64.dsc | 4 +-
> OvmfPkg/OvmfPkgX64.dsc | 6 +-
> OvmfPkg/OvmfXen.dsc | 2 +-
> OvmfPkg/PlatformPei/AmdSev.c | 10 +-
> OvmfPkg/PlatformPei/PlatformPei.inf | 2 +-
> .../FvbServicesRuntimeDxe.inf | 2 +-
> .../QemuFlashDxe.c | 10 +-
> .../Library/{VmgExitLib.h => CcExitLib.h} | 29 ++--
> .../CcExitLibNull.c} | 47 +++++--
> .../CcExitLibNull.inf} | 14 +-
> .../Library/CcExitLibNull/CcExitLibNull.uni | 14 ++
> .../DxeCpuExceptionHandlerLib.inf | 2 +-
> .../PeiCpuExceptionHandlerLib.inf | 2 +-
> .../PeiDxeSmmCpuException.c | 6 +-
> .../SecPeiCpuException.c | 6 +-
> .../SecPeiCpuExceptionHandlerLib.inf | 2 +-
> .../SmmCpuExceptionHandlerLib.inf | 2 +-
> .../Xcode5SecPeiCpuExceptionHandlerLib.inf | 2 +-
> UefiCpuPkg/Library/MpInitLib/AmdSev.c | 10 +-
> UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf | 2 +-
> UefiCpuPkg/Library/MpInitLib/DxeMpLib.c | 8 +-
> UefiCpuPkg/Library/MpInitLib/MpLib.c | 2 +-
> UefiCpuPkg/Library/MpInitLib/PeiMpInitLib.inf | 2 +-
> UefiCpuPkg/Library/MpInitLib/X64/AmdSev.c | 10 +-
> .../Library/VmgExitLibNull/VmTdExitNull.c | 38 -----
> .../Library/VmgExitLibNull/VmgExitLibNull.uni | 15 --
> UefiCpuPkg/UefiCpuPkg.dec | 4 +-
> UefiCpuPkg/UefiCpuPkg.dsc | 4 +-
> UefiPayloadPkg/UefiPayloadPkg.dsc | 2 +-
> 50 files changed, 269 insertions(+), 275 deletions(-)
> rename OvmfPkg/Library/{VmgExitLib/VmgExitLib.c => CcExitLib/CcExitLib.c}
> (89%)
> rename OvmfPkg/Library/{VmgExitLib/VmgExitLib.inf =>
> CcExitLib/CcExitLib.inf} (60%)
> rename OvmfPkg/Library/{VmgExitLib/VmTdExitHandler.h =>
> CcExitLib/CcExitTd.h} (84%)
> rename OvmfPkg/Library/{VmgExitLib/VmgExitVcHandler.c =>
> CcExitLib/CcExitVcHandler.c} (90%)
> rename OvmfPkg/Library/{VmgExitLib/VmgExitVcHandler.h =>
> CcExitLib/CcExitVcHandler.h} (85%)
> rename OvmfPkg/Library/{VmgExitLib/VmTdExitVeHandler.c =>
> CcExitLib/CcExitVeHandler.c} (94%)
> rename OvmfPkg/Library/{VmgExitLib/PeiDxeVmgExitVcHandler.c =>
> CcExitLib/PeiDxeCcExitVcHandler.c} (87%)
> rename OvmfPkg/Library/{VmgExitLib/SecVmgExitLib.inf =>
> CcExitLib/SecCcExitLib.inf} (73%)
> rename OvmfPkg/Library/{VmgExitLib/SecVmgExitVcHandler.c =>
> CcExitLib/SecCcExitVcHandler.c} (88%)
> rename OvmfPkg/Library/{VmgExitLib =>
> CcExitLib}/X64/TdVmcallCpuid.nasm (93%)
> rename UefiCpuPkg/Include/Library/{VmgExitLib.h => CcExitLib.h} (86%)
> rename UefiCpuPkg/Library/{VmgExitLibNull/VmgExitLibNull.c =>
> CcExitLibNull/CcExitLibNull.c} (76%)
> rename UefiCpuPkg/Library/{VmgExitLibNull/VmgExitLibNull.inf =>
> CcExitLibNull/CcExitLibNull.inf} (50%)
> create mode 100644 UefiCpuPkg/Library/CcExitLibNull/CcExitLibNull.uni
> delete mode 100644 UefiCpuPkg/Library/VmgExitLibNull/VmTdExitNull.c
> delete mode 100644
> UefiCpuPkg/Library/VmgExitLibNull/VmgExitLibNull.uni
>
> --
> 2.29.2.windows.2
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