diff options
Diffstat (limited to 'vppinfra/vppinfra/cpu.c')
| -rw-r--r-- | vppinfra/vppinfra/cpu.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/vppinfra/vppinfra/cpu.c b/vppinfra/vppinfra/cpu.c index f2dbaf1f..9008ee3d 100644 --- a/vppinfra/vppinfra/cpu.c +++ b/vppinfra/vppinfra/cpu.c @@ -16,10 +16,6 @@ #include <vppinfra/format.h> #include <vppinfra/cpu.h> -#if __x86_64__ -#include <cpuid.h> -#endif - #define foreach_x86_cpu_uarch \ _(0x06, 0x4f, "Broadwell", "Broadwell-EP/EX") \ _(0x06, 0x3d, "Broadwell", "Broadwell") \ @@ -108,4 +104,21 @@ format_cpu_model_name (u8 * s, va_list * args) #else /* ! __x86_64__ */ return format (s, "unknown"); #endif -}
\ No newline at end of file +} + +u8 * +format_cpu_flags (u8 * s, va_list * args) +{ +#if __x86_64__ +#define _(flag, func, reg, bit) \ + if (clib_cpu_supports_ ## flag()) \ + s = format (s, #flag " "); + foreach_x86_64_flags + return s; +#undef _ +#else /* ! __x86_64__ */ + return format (s, "unknown"); +#endif +} + + |