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Searched refs:X86_FEATURE_XSAVE (Results 1 – 21 of 21) sorted by relevance

/linux/arch/x86/kernel/cpu/
H A Dcpuid-deps.c24 { X86_FEATURE_XSAVEOPT, X86_FEATURE_XSAVE },
25 { X86_FEATURE_XSAVEC, X86_FEATURE_XSAVE },
26 { X86_FEATURE_XSAVES, X86_FEATURE_XSAVE },
27 { X86_FEATURE_AVX, X86_FEATURE_XSAVE },
28 { X86_FEATURE_PKU, X86_FEATURE_XSAVE },
29 { X86_FEATURE_MPX, X86_FEATURE_XSAVE },
30 { X86_FEATURE_XGETBV1, X86_FEATURE_XSAVE },
31 { X86_FEATURE_APX, X86_FEATURE_XSAVE },
36 { X86_FEATURE_XSAVE, X86_FEATURE_FXSR },
/linux/arch/x86/kernel/fpu/
H A Dinternal.h10 return cpu_feature_enabled(X86_FEATURE_XSAVE); in use_xsave()
H A Dregset.c133 if (!cpu_feature_enabled(X86_FEATURE_XSAVE)) in xstateregs_get()
150 if (!cpu_feature_enabled(X86_FEATURE_XSAVE)) in xstateregs_set()
462 if (cpu_feature_enabled(X86_FEATURE_XSAVE)) in fpregs_set()
H A Dcore.c402 if (cpu_feature_enabled(X86_FEATURE_XSAVE)) { in fpu_copy_guest_fpstate_to_uabi()
420 if (!cpu_feature_enabled(X86_FEATURE_XSAVE)) { in fpu_copy_uabi_to_guest_fpstate()
/linux/tools/testing/selftests/kvm/x86/
H A Dcr4_cpuid_sync_test.c69 TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_XSAVE)); in main()
H A Damx_test.c131 GUEST_ASSERT(this_cpu_has(X86_FEATURE_XSAVE) && in guest_code()
216 TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_XSAVE)); in main()
H A Dxcr0_cpuid_test.c112 TEST_REQUIRE(kvm_cpu_has(X86_FEATURE_XSAVE)); in main()
H A Dset_sregs_test.c65 if (kvm_cpu_has(X86_FEATURE_XSAVE)) in calc_supported_cr4_feature_bits()
H A Dstate_test.c142 if (this_cpu_has(X86_FEATURE_XSAVE)) { in guest_code()
/linux/arch/x86/hyperv/
H A Dhv_vtl.c243 if (cpu_feature_enabled(X86_FEATURE_XSAVE)) in hv_vtl_early_init()
/linux/tools/arch/x86/include/asm/
H A Dcpufeatures.h131 #define X86_FEATURE_XSAVE ( 4*32+26) /* "xsave" XSAVE/XRSTOR/XSETBV/XGETBV instructions */ macro
/linux/arch/x86/include/asm/
H A Dcpufeatures.h131 #define X86_FEATURE_XSAVE ( 4*32+26) /* "xsave" XSAVE/XRSTOR/XSETBV/XGETBV instructions */ macro
/linux/arch/x86/xen/
H A Denlighten_pv.c376 xsave_mask = (1 << (X86_FEATURE_XSAVE % 32)) | in xen_check_xsave()
409 setup_clear_cpu_cap(X86_FEATURE_XSAVE); in xen_init_capabilities()
/linux/arch/x86/kvm/
H A Dx86.h651 if (!__cpu_has(__c, X86_FEATURE_XSAVE)) \
H A Dx86.c4782 r = boot_cpu_has(X86_FEATURE_XSAVE); in kvm_vm_ioctl_check_extension()
5682 if (!boot_cpu_has(X86_FEATURE_XSAVE)) { in kvm_vcpu_ioctl_x86_get_xcrs()
5703 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in kvm_vcpu_ioctl_x86_set_xcrs()
9677 if (boot_cpu_has(X86_FEATURE_XSAVE)) { in kvm_x86_vendor_init()
/linux/arch/x86/kernel/
H A Dsignal_32.c360 if (static_cpu_has(X86_FEATURE_XSAVE)) in ia32_setup_rt_frame()
H A Dsignal_64.c153 if (boot_cpu_has(X86_FEATURE_XSAVE)) in frame_uc_flags()
/linux/tools/testing/selftests/kvm/lib/x86/
H A Dprocessor.c507 if (kvm_cpu_has(X86_FEATURE_XSAVE)) in vcpu_init_sregs()
530 if (!kvm_cpu_has(X86_FEATURE_XSAVE)) in vcpu_init_xcrs()
/linux/tools/testing/selftests/kvm/include/x86/
H A Dprocessor.h142 #define X86_FEATURE_XSAVE KVM_X86_CPU_FEATURE(0x1, 0, ECX, 26) macro
/linux/arch/x86/kvm/svm/
H A Dsvm.c4459 guest_cpu_cap_has(vcpu, X86_FEATURE_XSAVE)); in svm_vcpu_after_set_cpuid()
/linux/arch/x86/kvm/vmx/
H A Dvmx.c7729 if (!guest_cpu_cap_has(vcpu, X86_FEATURE_XSAVE)) in vmx_vcpu_after_set_cpuid()