OvmfPkg/UefiCpuPkg/UefiPayloadPkg: 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 renames VmgExitLib to CcExitLib (Cc means Confidential Computing). This is a simple renaming and there is no logic changes. After renaming all the VmgExitLib related codes are updated with CcExitLib. These changes are in OvmfPkg/UefiCpuPkg/UefiPayloadPkg. 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: 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> Reviewed-by: James Lu <james.lu@intel.com> Reviewed-by: Gua Guo <gua.guo@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Signed-off-by: Min Xu <min.m.xu@intel.com>
This commit is contained in:
@@ -1,16 +1,19 @@
|
||||
/** @file
|
||||
Public header file for the VMGEXIT Support library class.
|
||||
Public header file for the CcExitLib.
|
||||
|
||||
This library class defines some routines used when invoking the VMGEXIT
|
||||
instruction in support of SEV-ES and to handle #VC exceptions.
|
||||
This library class defines some routines used for below CcExit handler.
|
||||
- Invoking the VMGEXIT instruction in support of SEV-ES and to handle
|
||||
#VC exceptions.
|
||||
- Handle #VE exception in TDX.
|
||||
|
||||
Copyright (C) 2020, Advanced Micro Devices, Inc. All rights reserved.<BR>
|
||||
Copyright (c) 2020 - 2022, Intel Corporation. All rights reserved.<BR>
|
||||
SPDX-License-Identifier: BSD-2-Clause-Patent
|
||||
|
||||
**/
|
||||
|
||||
#ifndef __VMG_EXIT_LIB_H__
|
||||
#define __VMG_EXIT_LIB_H__
|
||||
#ifndef CC_EXIT_LIB_H_
|
||||
#define CC_EXIT_LIB_H_
|
||||
|
||||
#include <Protocol/DebugSupport.h>
|
||||
#include <Register/Amd/Ghcb.h>
|
Reference in New Issue
Block a user