diff options
Diffstat (limited to 'src/vppinfra')
| -rw-r--r-- | src/vppinfra/cpu.h | 55 |
1 files changed, 32 insertions, 23 deletions
diff --git a/src/vppinfra/cpu.h b/src/vppinfra/cpu.h index 750b3934df9..6a812180008 100644 --- a/src/vppinfra/cpu.h +++ b/src/vppinfra/cpu.h @@ -114,29 +114,30 @@ _CLIB_MARCH_FN_REGISTRATION(fn) clib_march_fn_registration *fn##_march_fn_registrations = 0; \ _CLIB_MARCH_FN_REGISTRATION(fn) #endif -#define foreach_x86_64_flags \ -_ (sse3, 1, ecx, 0) \ -_ (pclmulqdq, 1, ecx, 1) \ -_ (ssse3, 1, ecx, 9) \ -_ (sse41, 1, ecx, 19) \ -_ (sse42, 1, ecx, 20) \ -_ (avx, 1, ecx, 28) \ -_ (rdrand, 1, ecx, 30) \ -_ (avx2, 7, ebx, 5) \ -_ (rtm, 7, ebx, 11) \ -_ (pqm, 7, ebx, 12) \ -_ (pqe, 7, ebx, 15) \ -_ (avx512f, 7, ebx, 16) \ -_ (rdseed, 7, ebx, 18) \ -_ (x86_aes, 1, ecx, 25) \ -_ (sha, 7, ebx, 29) \ -_ (vaes, 7, ecx, 9) \ -_ (vpclmulqdq, 7, ecx, 10) \ -_ (avx512_vnni, 7, ecx, 11) \ -_ (avx512_bitalg, 7, ecx, 12) \ -_ (avx512_vpopcntdq, 7, ecx, 14) \ -_ (invariant_tsc, 0x80000007, edx, 8) - +#define foreach_x86_64_flags \ + _ (sse3, 1, ecx, 0) \ + _ (pclmulqdq, 1, ecx, 1) \ + _ (ssse3, 1, ecx, 9) \ + _ (sse41, 1, ecx, 19) \ + _ (sse42, 1, ecx, 20) \ + _ (avx, 1, ecx, 28) \ + _ (rdrand, 1, ecx, 30) \ + _ (avx2, 7, ebx, 5) \ + _ (rtm, 7, ebx, 11) \ + _ (pqm, 7, ebx, 12) \ + _ (pqe, 7, ebx, 15) \ + _ (avx512f, 7, ebx, 16) \ + _ (rdseed, 7, ebx, 18) \ + _ (x86_aes, 1, ecx, 25) \ + _ (sha, 7, ebx, 29) \ + _ (vaes, 7, ecx, 9) \ + _ (vpclmulqdq, 7, ecx, 10) \ + _ (avx512_vnni, 7, ecx, 11) \ + _ (avx512_bitalg, 7, ecx, 12) \ + _ (avx512_vpopcntdq, 7, ecx, 14) \ + _ (movdiri, 7, ecx, 27) \ + _ (movdir64b, 7, ecx, 28) \ + _ (invariant_tsc, 0x80000007, edx, 8) #define foreach_aarch64_flags \ _ (fp, 0) \ @@ -264,6 +265,14 @@ clib_cpu_march_priority_skx () } static inline int +clib_cpu_march_priority_trm () +{ + if (clib_cpu_supports_movdiri ()) + return 60; + return -1; +} + +static inline int clib_cpu_march_priority_hsw () { if (clib_cpu_supports_avx2 ()) |