Commit-ID: 86c22ab7227f59169f64275875c97ef495668b77
Gitweb: https://git.kernel.org/tip/86c22ab7227f59169f64275875c97ef495668b77
Author: Arnaldo Carvalho de Melo <[email protected]>
AuthorDate: Fri, 4 Jan 2019 12:13:34 -0300
Committer: Arnaldo Carvalho de Melo <[email protected]>
CommitDate: Fri, 4 Jan 2019 12:54:49 -0300
tools headers x86: Sync asm/cpufeatures.h copy with the kernel sources
To get the changes from:
a0aea130afeb ("KVM: x86: Add CPUID support for new instruction WBNOINVD")
20c3a2c33e9f ("x86/speculation: Add support for STIBP always-on preferred
mode")
Cc: Adrian Hunter <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paolo Bonzini <[email protected]>
Cc: Robert Hoo <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Thomas Lendacky <[email protected]>
Link: https://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
tools/arch/x86/include/asm/cpufeatures.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/arch/x86/include/asm/cpufeatures.h
b/tools/arch/x86/include/asm/cpufeatures.h
index 28c4a502b419..6d6122524711 100644
--- a/tools/arch/x86/include/asm/cpufeatures.h
+++ b/tools/arch/x86/include/asm/cpufeatures.h
@@ -281,9 +281,11 @@
#define X86_FEATURE_CLZERO (13*32+ 0) /* CLZERO instruction */
#define X86_FEATURE_IRPERF (13*32+ 1) /* Instructions Retired
Count */
#define X86_FEATURE_XSAVEERPTR (13*32+ 2) /* Always save/restore FP
error pointers */
+#define X86_FEATURE_WBNOINVD (13*32+ 9) /* WBNOINVD instruction */
#define X86_FEATURE_AMD_IBPB (13*32+12) /* "" Indirect Branch
Prediction Barrier */
#define X86_FEATURE_AMD_IBRS (13*32+14) /* "" Indirect Branch
Restricted Speculation */
#define X86_FEATURE_AMD_STIBP (13*32+15) /* "" Single Thread Indirect
Branch Predictors */
+#define X86_FEATURE_AMD_STIBP_ALWAYS_ON (13*32+17) /* "" Single Thread
Indirect Branch Predictors always-on preferred */
#define X86_FEATURE_AMD_SSBD (13*32+24) /* "" Speculative Store
Bypass Disable */
#define X86_FEATURE_VIRT_SSBD (13*32+25) /* Virtualized Speculative
Store Bypass Disable */
#define X86_FEATURE_AMD_SSB_NO (13*32+26) /* "" Speculative Store
Bypass is fixed in hardware. */
