aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/cpufeature.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/include/asm/cpufeature.h')
-rw-r--r--arch/x86/include/asm/cpufeature.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index 3f76523589af..220e2ea08e80 100644
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -152,10 +152,14 @@
152#define X86_FEATURE_3DNOWPREFETCH (6*32+ 8) /* 3DNow prefetch instructions */ 152#define X86_FEATURE_3DNOWPREFETCH (6*32+ 8) /* 3DNow prefetch instructions */
153#define X86_FEATURE_OSVW (6*32+ 9) /* OS Visible Workaround */ 153#define X86_FEATURE_OSVW (6*32+ 9) /* OS Visible Workaround */
154#define X86_FEATURE_IBS (6*32+10) /* Instruction Based Sampling */ 154#define X86_FEATURE_IBS (6*32+10) /* Instruction Based Sampling */
155#define X86_FEATURE_SSE5 (6*32+11) /* SSE-5 */ 155#define X86_FEATURE_XOP (6*32+11) /* extended AVX instructions */
156#define X86_FEATURE_SKINIT (6*32+12) /* SKINIT/STGI instructions */ 156#define X86_FEATURE_SKINIT (6*32+12) /* SKINIT/STGI instructions */
157#define X86_FEATURE_WDT (6*32+13) /* Watchdog timer */ 157#define X86_FEATURE_WDT (6*32+13) /* Watchdog timer */
158#define X86_FEATURE_LWP (6*32+15) /* Light Weight Profiling */
159#define X86_FEATURE_FMA4 (6*32+16) /* 4 operands MAC instructions */
158#define X86_FEATURE_NODEID_MSR (6*32+19) /* NodeId MSR */ 160#define X86_FEATURE_NODEID_MSR (6*32+19) /* NodeId MSR */
161#define X86_FEATURE_TBM (6*32+21) /* trailing bit manipulations */
162#define X86_FEATURE_TOPOEXT (6*32+22) /* topology extensions CPUID leafs */
159 163
160/* 164/*
161 * Auxiliary flags: Linux defined - For features scattered in various 165 * Auxiliary flags: Linux defined - For features scattered in various
@@ -180,6 +184,13 @@
180#define X86_FEATURE_LBRV (8*32+ 6) /* AMD LBR Virtualization support */ 184#define X86_FEATURE_LBRV (8*32+ 6) /* AMD LBR Virtualization support */
181#define X86_FEATURE_SVML (8*32+ 7) /* "svm_lock" AMD SVM locking MSR */ 185#define X86_FEATURE_SVML (8*32+ 7) /* "svm_lock" AMD SVM locking MSR */
182#define X86_FEATURE_NRIPS (8*32+ 8) /* "nrip_save" AMD SVM next_rip save */ 186#define X86_FEATURE_NRIPS (8*32+ 8) /* "nrip_save" AMD SVM next_rip save */
187#define X86_FEATURE_TSCRATEMSR (8*32+ 9) /* "tsc_scale" AMD TSC scaling support */
188#define X86_FEATURE_VMCBCLEAN (8*32+10) /* "vmcb_clean" AMD VMCB clean bits support */
189#define X86_FEATURE_FLUSHBYASID (8*32+11) /* AMD flush-by-ASID support */
190#define X86_FEATURE_DECODEASSISTS (8*32+12) /* AMD Decode Assists support */
191#define X86_FEATURE_PAUSEFILTER (8*32+13) /* AMD filtered pause intercept */
192#define X86_FEATURE_PFTHRESHOLD (8*32+14) /* AMD pause filter threshold */
193
183 194
184/* Intel-defined CPU features, CPUID level 0x00000007:0 (ebx), word 9 */ 195/* Intel-defined CPU features, CPUID level 0x00000007:0 (ebx), word 9 */
185#define X86_FEATURE_FSGSBASE (9*32+ 0) /* {RD/WR}{FS/GS}BASE instructions*/ 196#define X86_FEATURE_FSGSBASE (9*32+ 0) /* {RD/WR}{FS/GS}BASE instructions*/