x86: Add support for the clflushopt instruction

[mirror_ubuntu-zesty-kernel.git] / arch / x86 / include / asm / cpufeature.h

diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h
index e099f9502acec86cb5ec1412745d90384820e625..bc507d7640f8e9c80e8a27dad43c78783cb07238 100644 (file)
--- a/arch/x86/include/asm/cpufeature.h
+++ b/arch/x86/include/asm/cpufeature.h
@@ -217,9 +217,14 @@
 #define X86_FEATURE_INVPCID    (9*32+10) /* Invalidate Processor Context ID */
 #define X86_FEATURE_RTM                (9*32+11) /* Restricted Transactional Memory */
 #define X86_FEATURE_MPX                (9*32+14) /* Memory Protection Extension */
+#define X86_FEATURE_AVX512F    (9*32+16) /* AVX-512 Foundation */
 #define X86_FEATURE_RDSEED     (9*32+18) /* The RDSEED instruction */
 #define X86_FEATURE_ADX                (9*32+19) /* The ADCX and ADOX instructions */
 #define X86_FEATURE_SMAP       (9*32+20) /* Supervisor Mode Access Prevention */
+#define X86_FEATURE_CLFLUSHOPT (9*32+23) /* CLFLUSHOPT instruction */
+#define X86_FEATURE_AVX512PF   (9*32+26) /* AVX-512 Prefetch */
+#define X86_FEATURE_AVX512ER   (9*32+27) /* AVX-512 Exponential and Reciprocal */
+#define X86_FEATURE_AVX512CD   (9*32+28) /* AVX-512 Conflict Detection */
 
 /*
  * BUG word(s)