RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429
Add macros CC_GUEST_IS_SEV / CC_GUEST_IS_TDX to check SEV / TDX guest.
Cc: Michael Roth <michael.r...@amd.com>
Cc: Ray Ni <ray...@intel.com>
Cc: Rahul Kumar <rahul1.ku...@intel.com>
Cc: Eric Dong <eric.d...@intel.com>
Cc: James Bottomley <j...@linux.ibm.com>
Cc: Min Xu <min.m...@intel.com>
Cc: Jiewen Yao <jiewen....@intel.com>
Cc: Tom Lendacky <thomas.lenda...@amd.com>
Cc: Jordan Justen <jordan.l.jus...@intel.com>
Cc: Ard Biesheuvel <ardb+tianoc...@kernel.org>
Cc: Erdem Aktas <erdemak...@google.com>
Cc: Gerd Hoffmann <kra...@redhat.com>
Cc: Michael D Kinney <michael.d.kin...@intel.com>
Cc: Liming Gao <gaolim...@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang....@intel.com>
Acked-by: Gerd Hoffmann <kra...@redhat.com>
Signed-off-by: Min Xu <min.m...@intel.com>
---
MdePkg/Include/ConfidentialComputingGuestAttr.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/MdePkg/Include/ConfidentialComputingGuestAttr.h
b/MdePkg/Include/ConfidentialComputingGuestAttr.h
index 6a1301801519..dd2541c6dcdf 100644
--- a/MdePkg/Include/ConfidentialComputingGuestAttr.h
+++ b/MdePkg/Include/ConfidentialComputingGuestAttr.h
@@ -22,4 +22,7 @@ typedef enum {
CCAttrIntelTdx = 0x200,
} CONFIDENTIAL_COMPUTING_GUEST_ATTR;
+#define CC_GUEST_IS_TDX(x) ((x) == CCAttrIntelTdx)
+#define CC_GUEST_IS_SEV(x) ((x) == CCAttrAmdSev || (x) == CCAttrAmdSevEs ||
(x) == CCAttrAmdSevSnp)
+
#endif
--
2.29.2.windows.2
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