diff options
Diffstat (limited to 'tools/testing/selftests/x86/amx.c')
| -rw-r--r-- | tools/testing/selftests/x86/amx.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/tools/testing/selftests/x86/amx.c b/tools/testing/selftests/x86/amx.c index 95aad6d8849b..1fdf35a4d7f6 100644 --- a/tools/testing/selftests/x86/amx.c +++ b/tools/testing/selftests/x86/amx.c @@ -39,16 +39,6 @@ struct xsave_buffer { }; }; -static inline uint64_t xgetbv(uint32_t index) -{ - uint32_t eax, edx; - - asm volatile("xgetbv;" - : "=a" (eax), "=d" (edx) - : "c" (index)); - return eax + ((uint64_t)edx << 32); -} - static inline void xsave(struct xsave_buffer *xbuf, uint64_t rfbm) { uint32_t rfbm_lo = rfbm; @@ -164,12 +154,6 @@ static inline void clear_xstate_header(struct xsave_buffer *buffer) memset(&buffer->header, 0, sizeof(buffer->header)); } -static inline uint64_t get_xstatebv(struct xsave_buffer *buffer) -{ - /* XSTATE_BV is at the beginning of the header: */ - return *(uint64_t *)&buffer->header; -} - static inline void set_xstatebv(struct xsave_buffer *buffer, uint64_t bv) { /* XSTATE_BV is at the beginning of the header: */ |