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| author | Min Xu <min.m.xu@intel.com> | 2022-04-19 08:26:22 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2022-04-19 01:26:08 +0000 |
| commit | 3d97733f44ef03f309726dce8cf6102d7c86bd31 (patch) | |
| tree | 63a5e0891ee90bfd3c7c4bc083b333f9204d9726 | |
| parent | 91a03f78ba0b75bc4ed2c4b756cbe57c685d9c72 (diff) | |
| download | edk2-3d97733f44ef03f309726dce8cf6102d7c86bd31.tar.gz edk2-3d97733f44ef03f309726dce8cf6102d7c86bd31.tar.bz2 edk2-3d97733f44ef03f309726dce8cf6102d7c86bd31.zip | |
MdePkg: Add CC_GUEST_TYPE in ConfidentialComputingGuestAttr.h
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=3902
The confidential computing guest type (GUEST_TYPE) was defined in
OvmfPkg/Include/WorkArea.h. Now it is to be moved to
MdePkg/Include/ConfidentialComputingGuestAttr.h and renamed as
CC_GUEST_TYPE.
There are 2 reasons for this change.
1. CC_GUEST_TYPE is a generic definition and will be used in CcProbeLib
which is defined in MdePkg.
2. Based on the latest edk2 coding style:
- First character should be upper case
- Must contain lower case characters
- No white space characters
- Global variable name must start with a 'g'
As the first step CC_GUEST_TYPE is defined in this patch. In the
next patch GUEST_TYPE will be deleted. This is to make sure the
bisect work correctly.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Cc: James Bottomley <jejb@linux.ibm.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Brijesh Singh <brijesh.singh@amd.com>
Cc: Erdem Aktas <erdemaktas@google.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
| -rw-r--r-- | MdePkg/Include/ConfidentialComputingGuestAttr.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/MdePkg/Include/ConfidentialComputingGuestAttr.h b/MdePkg/Include/ConfidentialComputingGuestAttr.h index dd2541c6dc..44e6df8002 100644 --- a/MdePkg/Include/ConfidentialComputingGuestAttr.h +++ b/MdePkg/Include/ConfidentialComputingGuestAttr.h @@ -1,5 +1,5 @@ /** @file
-Definitions for Confidential Computing Attribute
+Definitions for Confidential Computing Guest Attributes
Copyright (c) 2021 AMD Inc. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
@@ -9,6 +9,15 @@ SPDX-License-Identifier: BSD-2-Clause-Patent #ifndef CONFIDENTIAL_COMPUTING_GUEST_ATTR_H_
#define CONFIDENTIAL_COMPUTING_GUEST_ATTR_H_
+//
+// Confidential computing guest type
+//
+typedef enum {
+ CcGuestTypeNonEncrypted = 0,
+ CcGuestTypeAmdSev,
+ CcGuestTypeIntelTdx,
+} CC_GUEST_TYPE;
+
typedef enum {
/* The guest is running with memory encryption disabled. */
CCAttrNotEncrypted = 0,
|