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Searched refs:X86_FEATURE_XSAVE (Results 1 – 16 of 16) sorted by relevance

/Linux-v4.19/arch/x86/kernel/cpu/
Dcpuid-deps.c23 { X86_FEATURE_XSAVEOPT, X86_FEATURE_XSAVE },
24 { X86_FEATURE_XSAVEC, X86_FEATURE_XSAVE },
25 { X86_FEATURE_XSAVES, X86_FEATURE_XSAVE },
26 { X86_FEATURE_AVX, X86_FEATURE_XSAVE },
27 { X86_FEATURE_PKU, X86_FEATURE_XSAVE },
28 { X86_FEATURE_MPX, X86_FEATURE_XSAVE },
29 { X86_FEATURE_XGETBV1, X86_FEATURE_XSAVE },
Dcommon.c428 { X86_FEATURE_XSAVE, 0x0000000d },
/Linux-v4.19/tools/testing/selftests/kvm/
Dcr4_cpuid_sync_test.c22 #define X86_FEATURE_XSAVE (1<<26) macro
73 if (!(entry->ecx & X86_FEATURE_XSAVE)) { in main()
/Linux-v4.19/arch/x86/kernel/fpu/
Dregset.c74 if (boot_cpu_has(X86_FEATURE_XSAVE)) in xfpregs_set()
88 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in xstateregs_get()
125 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in xstateregs_set()
359 if (boot_cpu_has(X86_FEATURE_XSAVE)) in fpregs_set()
Dxstate.c75 setup_clear_cpu_cap(X86_FEATURE_XSAVE); in fpu__xstate_clear_all_cpu_caps()
222 if (!boot_cpu_has(X86_FEATURE_XSAVE) || !xfeatures_mask) in fpu__init_cpu_xstate()
417 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in setup_init_fpu_buf()
733 if (!boot_cpu_has(X86_FEATURE_XSAVE)) { in fpu__init_system_xstate()
803 if (boot_cpu_has(X86_FEATURE_XSAVE)) in fpu__resume_cpu()
848 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in get_xsave_addr()
Dinit.c210 setup_clear_cpu_cap(X86_FEATURE_XSAVE); in fpu__init_system_xstate_size_legacy()
/Linux-v4.19/arch/x86/kvm/
Dcpuid.h98 if (x86_feature == X86_FEATURE_XSAVE && in guest_cpuid_has()
99 !static_cpu_has(X86_FEATURE_XSAVE)) in guest_cpuid_has()
Dcpuid.c83 if (boot_cpu_has(X86_FEATURE_XSAVE) && best->function == 0x1) { in kvm_update_cpuid()
Dx86.c796 if (!guest_cpuid_has(vcpu, X86_FEATURE_XSAVE) && (cr4 & X86_CR4_OSXSAVE)) in kvm_set_cr4()
2976 r = boot_cpu_has(X86_FEATURE_XSAVE); in kvm_vm_ioctl_check_extension()
3601 if (boot_cpu_has(X86_FEATURE_XSAVE)) { in kvm_vcpu_ioctl_x86_get_xsave()
3622 if (boot_cpu_has(X86_FEATURE_XSAVE)) { in kvm_vcpu_ioctl_x86_set_xsave()
3645 if (!boot_cpu_has(X86_FEATURE_XSAVE)) { in kvm_vcpu_ioctl_x86_get_xcrs()
3661 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in kvm_vcpu_ioctl_x86_set_xcrs()
6708 if (boot_cpu_has(X86_FEATURE_XSAVE)) in kvm_arch_init()
8151 if (!guest_cpuid_has(vcpu, X86_FEATURE_XSAVE) && in kvm_valid_sregs()
Dvmx.c6468 guest_cpuid_has(vcpu, X86_FEATURE_XSAVE) && in vmx_compute_secondary_exec_control()
11246 cr4_fixed1_update(X86_CR4_OSXSAVE, ecx, bit(X86_FEATURE_XSAVE)); in nested_vmx_cr_fixed1_bits_update()
/Linux-v4.19/arch/x86/include/asm/
Dcpufeatures.h140 #define X86_FEATURE_XSAVE ( 4*32+26) /* XSAVE/XRSTOR/XSETBV/XGETBV instructions */ macro
/Linux-v4.19/tools/arch/x86/include/asm/
Dcpufeatures.h140 #define X86_FEATURE_XSAVE ( 4*32+26) /* XSAVE/XRSTOR/XSETBV/XGETBV instructions */ macro
/Linux-v4.19/arch/x86/kernel/
Dsignal.c397 if (boot_cpu_has(X86_FEATURE_XSAVE)) in __setup_rt_frame()
448 if (boot_cpu_has(X86_FEATURE_XSAVE)) in frame_uc_flags()
/Linux-v4.19/arch/x86/include/asm/fpu/
Dinternal.h69 return static_cpu_has(X86_FEATURE_XSAVE); in use_xsave()
/Linux-v4.19/arch/x86/xen/
Denlighten_pv.c277 xsave_mask = (1 << (X86_FEATURE_XSAVE % 32)) | in xen_check_xsave()
309 setup_clear_cpu_cap(X86_FEATURE_XSAVE); in xen_init_capabilities()
/Linux-v4.19/arch/x86/ia32/
Dia32_signal.c361 if (boot_cpu_has(X86_FEATURE_XSAVE)) in ia32_setup_rt_frame()