1 files changed, 10 insertions, 0 deletions

diff --git a/lib/raid6/x86.h b/lib/raid6/x86.h
index 8fe9d9662abb..834d268a4b05 100644
--- a/lib/raid6/x86.h
+++ b/lib/raid6/x86.h
@@ -46,6 +46,16 @@ static inline void kernel_fpu_end(void)
 #define X86_FEATURE_SSSE3       (4*32+ 9) /* Supplemental SSE-3 */
 #define X86_FEATURE_AVX (4*32+28) /* Advanced Vector Extensions */
 #define X86_FEATURE_AVX2        (9*32+ 5) /* AVX2 instructions */
+#define X86_FEATURE_AVX512F     (9*32+16) /* AVX-512 Foundation */
+#define X86_FEATURE_AVX512DQ    (9*32+17) /* AVX-512 DQ (Double/Quad granular)
+                                           * Instructions
+                                           */
+#define X86_FEATURE_AVX512BW    (9*32+30) /* AVX-512 BW (Byte/Word granular)
+                                           * Instructions
+                                           */
+#define X86_FEATURE_AVX512VL    (9*32+31) /* AVX-512 VL (128/256 Vector Length)
+                                           * Extensions
+                                           */
 #define X86_FEATURE_MMXEXT      (1*32+22) /* AMD MMX extensions */
 
 /* Should work well enough on modern CPUs for testing */