BackPup/Linux
1
0 Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-10-07 05:31:08 -04:00
Code Issues Packages Projects Releases Wiki Activity

x86/cpufeatures: Introduce x2AVIC CPUID bit

Browse Source 
Introduce a new feature bit for virtualized x2APIC (x2AVIC) in
CPUID_Fn8000000A_EDX [SVM Revision and Feature Identification].

Reviewed-by: Maxim Levitsky <[email protected]>
Signed-off-by: Suravee Suthikulpanit <[email protected]>
Reviewed-by: Paolo Bonzini <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
This commit is contained in:
Suravee Suthikulpanit authored and Paolo Bonzini committed 2022-06-24 12:44:34 -04:00
1 parent e36de87d34
commit aae99a7c9a
1 file changed
+1
Download Patch File Download Diff File Expand all files Collapse all files
arch/x86/include/asm/cpufeatures.h
+1
View File
@@ -345,6 +345,7 @@
#define X86_FEATURE_AVIC (15*32+13) /* Virtual Interrupt Controller */
#define X86_FEATURE_V_VMSAVE_VMLOAD (15*32+15) /* Virtual VMSAVE VMLOAD */
#define X86_FEATURE_VGIF (15*32+16) /* Virtual GIF */
#define X86_FEATURE_X2AVIC (15*32+18) /* Virtual x2apic */
#define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
#define X86_FEATURE_SVME_ADDR_CHK (15*32+28) /* "" SVME addr check */