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[TEST,4/5] X86: Add #define for FLUSHBYASID CPUID bit

Message ID 20210920235134.101970-5-krish.sadhukhan@oracle.com (mailing list archive)
State New, archived
Headers show
Series nSVM: Check for optional commands and reserved encodins of TLB_CONTROL in nested guests | expand

Commit Message

Krish Sadhukhan Sept. 20, 2021, 11:51 p.m. UTC 
Signed-off-by: Krish Sadhukhan <krish.sadhukhan@oracle.com>
---
 lib/x86/processor.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/lib/x86/processor.h b/lib/x86/processor.h
index f380321..9c716de 100644
--- a/lib/x86/processor.h
+++ b/lib/x86/processor.h
@@ -188,6 +188,7 @@  static inline bool is_intel(void)
 #define	X86_FEATURE_AMD_IBPB		(CPUID(0x80000008, 0, EBX, 12))
 #define	X86_FEATURE_NPT			(CPUID(0x8000000A, 0, EDX, 0))
 #define	X86_FEATURE_NRIPS		(CPUID(0x8000000A, 0, EDX, 3))
+#define	X86_FEATURE_FLUSHBYASID		(CPUID(0x8000000A, 0, EDX, 6))
 #define	X86_FEATURE_VGIF		(CPUID(0x8000000A, 0, EDX, 16))