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Subject[RFC PATCH 02/67] x86/msr-index: Define MSR_IA32_MKTME_KEYID_PART used by TDX
Date
From: Sean Christopherson <sean.j.christopherson@intel.com>

Define MSR_IA32_MKTME_KEYID_PART, used by TDX to enumerate the TDX KeyID
space, which is carved out from the regular MKTME KeyIDs.

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
---
arch/x86/include/asm/msr-index.h | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index 972a34d93505..aad12236b33c 100644
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -628,6 +628,8 @@
#define MSR_IA32_UCODE_WRITE 0x00000079
#define MSR_IA32_UCODE_REV 0x0000008b

+#define MSR_IA32_MKTME_KEYID_PART 0x00000087
+
#define MSR_IA32_SMM_MONITOR_CTL 0x0000009b
#define MSR_IA32_SMBASE 0x0000009e

--
2.17.1
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