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-rw-r--r--lib/raid6/x86.h10
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 */