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Searched refs:X86_FEATURE_XSAVE (Results 1 – 19 of 19) sorted by relevance

/linux/tools/testing/selftests/kvm/x86/
H A Damx_test.c153 GUEST_ASSERT(this_cpu_has(X86_FEATURE_XSAVE) && in guest_code()
250 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 Dstate_test.c142 if (this_cpu_has(X86_FEATURE_XSAVE)) { in guest_code()
H A Dcpuid_test.c171 if (kvm_cpu_has(X86_FEATURE_XSAVE)) in set_cpuid_after_run()
/linux/arch/x86/kernel/fpu/
H A Dxstate.c207 if (!boot_cpu_has(X86_FEATURE_XSAVE) || !fpu_kernel_cfg.max_features) in fpu__init_cpu_xstate()
390 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in setup_init_fpu_buf()
766 setup_clear_cpu_cap(X86_FEATURE_XSAVE); in fpu__init_disable_system_xstate()
818 if (!boot_cpu_has(X86_FEATURE_XSAVE)) { in fpu__init_system_xstate()
977 if (cpu_feature_enabled(X86_FEATURE_XSAVE)) in fpu__resume_cpu()
1036 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in get_xsave_addr()
H A Dcore.c422 if (cpu_feature_enabled(X86_FEATURE_XSAVE)) { in fpu_copy_guest_fpstate_to_uabi()
440 if (!cpu_feature_enabled(X86_FEATURE_XSAVE)) { in fpu_copy_uabi_to_guest_fpstate()
/linux/arch/x86/hyperv/
H A Dhv_vtl.c248 if (cpu_feature_enabled(X86_FEATURE_XSAVE)) in hv_vtl_early_init()
/linux/arch/x86/include/asm/
H A Dcpufeatures.h131 #define X86_FEATURE_XSAVE ( 4*32+26) /* "xsave" XSAVE/XRSTOR/XSETBV/XGETBV instructions */ macro
/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/xen/
H A Denlighten_pv.c376 xsave_mask = (1 << (X86_FEATURE_XSAVE % 32)) | in xen_check_xsave()
408 setup_clear_cpu_cap(X86_FEATURE_XSAVE); in xen_init_capabilities()
/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/arch/x86/kvm/
H A Dx86.h677 if (!__cpu_has(__c, X86_FEATURE_XSAVE)) \
H A Dx86.c4926 r = boot_cpu_has(X86_FEATURE_XSAVE); in kvm_vm_ioctl_check_extension()
5835 if (!boot_cpu_has(X86_FEATURE_XSAVE)) { in kvm_vcpu_ioctl_x86_get_xcrs()
5856 if (!boot_cpu_has(X86_FEATURE_XSAVE)) in kvm_vcpu_ioctl_x86_set_xcrs()
10083 if (boot_cpu_has(X86_FEATURE_XSAVE)) { in kvm_x86_vendor_init()
/linux/tools/testing/selftests/kvm/lib/x86/
H A Dprocessor.c539 if (kvm_cpu_has(X86_FEATURE_XSAVE)) in vcpu_init_sregs()
564 if (!kvm_cpu_has(X86_FEATURE_XSAVE)) in vcpu_init_xcrs()
/linux/arch/x86/kernel/cpu/
H A Dcommon.c671 { X86_FEATURE_XSAVE, CPUID_LEAF_XSTATE },
1730 setup_clear_cpu_cap(X86_FEATURE_XSAVE); in cpu_parse_early_param()
/linux/tools/testing/selftests/kvm/include/x86/
H A Dprocessor.h144 #define X86_FEATURE_XSAVE KVM_X86_CPU_FEATURE(0x1, 0, ECX, 26) macro
/linux/arch/x86/kvm/svm/
H A Dsvm.c4413 guest_cpu_cap_has(vcpu, X86_FEATURE_XSAVE)); in svm_vcpu_after_set_cpuid()
/linux/arch/x86/kvm/vmx/
H A Dvmx.c7888 if (!guest_cpu_cap_has(vcpu, X86_FEATURE_XSAVE)) in vmx_vcpu_after_set_cpuid()