Lines Matching refs:eax
91 unsigned int leaf, eax, ebx, ecx, edx; in setup_xstate_features() local
116 cpuid_count(XSTATE_CPUID, leaf, &eax, in setup_xstate_features()
118 BUG_ON(eax != xstate_sizes[leaf]); in setup_xstate_features()
553 u32 eax, ebx = 0, ecx, edx; in _xstate_ctxt_size() local
557 cpuid_count(XSTATE_CPUID, 0, &eax, &ebx, &ecx, &edx); in _xstate_ctxt_size()
584 u32 eax, ebx, ecx, edx; in xstate_init() local
595 cpuid_count(XSTATE_CPUID, 0, &eax, &ebx, &ecx, &edx); in xstate_init()
597 BUG_ON((eax & XSTATE_FP_SSE) != XSTATE_FP_SSE); in xstate_init()
598 BUG_ON((eax & XSTATE_YMM) && !(eax & XSTATE_SSE)); in xstate_init()
599 feature_mask = (((u64)edx << 32) | eax) & XCNTXT_MASK; in xstate_init()
632 cpuid_count(XSTATE_CPUID, 1, &eax, &ebx, &ecx, &edx); in xstate_init()
635 eax &= (cpufeat_mask(X86_FEATURE_XSAVEOPT) | in xstate_init()
640 c->x86_capability[cpufeat_word(X86_FEATURE_XSAVEOPT)] = eax; in xstate_init()
642 BUG_ON(eax != boot_cpu_data.x86_capability[cpufeat_word(X86_FEATURE_XSAVEOPT)]); in xstate_init()