diff options
| author | Brian Inglis <Brian.Inglis@SystematicSW.ab.ca> | 2022-01-12 09:04:31 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2022-01-12 21:43:43 +0300 |
| commit | bd179c36bf148091171cbf866e31a2ef6e5de7b1 (patch) | |
| tree | 8f932bcd6b7031c47948db4e940aa187ee1c52cb /winsup | |
| parent | 5ab7dd14e1123f481139ab83a7aedc6d0b2f5ce7 (diff) | |
fhandler_proc.cc(format_proc_cpuinfo): add Linux 5.16 Gobble Gobble flags
0x00000007:1 Intel Advanced Matrix eXtensions:
EAX:22 amx_bf16 Brain Float 16 dot product
EAX:24 amx_tile Tile matrix multiply
EAX:25 amx_int8 Int 8 byte dot product
0x80000008:0 AMD EBX:27 cppc Collaborative Processor Performance Control
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/fhandler_proc.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/winsup/cygwin/fhandler_proc.cc b/winsup/cygwin/fhandler_proc.cc index 6ec6f8bc4..d51f171a3 100644 --- a/winsup/cygwin/fhandler_proc.cc +++ b/winsup/cygwin/fhandler_proc.cc @@ -1456,6 +1456,9 @@ format_proc_cpuinfo (void *, char *&destbuf) ftcprint (features1, 4, "avx_vnni"); /* vex enc NN vec */ ftcprint (features1, 5, "avx512_bf16"); /* vec bfloat16 short */ + ftcprint (features1, 22, "amx_bf16"); /* Advanced Matrix eXtensions Brain Float 16 dot product */ + ftcprint (features1, 24, "amx_tile"); /* Advanced Matrix eXtensions Tile matrix multiply */ + ftcprint (features1, 25, "amx_int8"); /* Advanced Matrix eXtensions Int 8 byte dot product */ } /* AMD cpuid 0x80000008 ebx */ @@ -1479,6 +1482,7 @@ format_proc_cpuinfo (void *, char *&destbuf) /* ftcprint (features1, 24, "ssbd"); */ /* spec store byp dis */ ftcprint (features1, 25, "virt_ssbd"); /* vir spec store byp dis */ /* ftcprint (features1, 26, "ssb_no"); */ /* ssb fixed in hardware */ + ftcprint (features1, 27, "cppc"); /* collab proc perf ctl */ } /* thermal & power cpuid 0x00000006 eax */ |