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Searched refs:X86_CR4_OSXSAVE (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.15/tools/testing/selftests/kvm/x86_64/
Dcr4_cpuid_sync_test.c40 return (!!(ecx & X86_FEATURE_OSXSAVE)) == (!!(cr4 & X86_CR4_OSXSAVE)); in cr4_cpuid_is_sync()
49 cr4 |= X86_CR4_OSXSAVE; in guest_code()
99 sregs.cr4 &= ~X86_CR4_OSXSAVE; in main()
Dset_sregs_test.c72 cr4 |= X86_CR4_OSXSAVE; in calc_cr4_feature_bits()
120 test_cr4_feature_bit(vm, &sregs, X86_CR4_OSXSAVE); in main()
/Linux-v5.15/arch/x86/include/uapi/asm/
Dprocessor-flags.h126 #define X86_CR4_OSXSAVE _BITUL(X86_CR4_OSXSAVE_BIT) macro
/Linux-v5.15/arch/x86/kernel/fpu/
Dxstate.c141 cr4_set_bits(X86_CR4_OSXSAVE); in fpu__init_cpu_xstate()
713 cr4_clear_bits(X86_CR4_OSXSAVE); in fpu__init_disable_system_xstate()
/Linux-v5.15/tools/testing/selftests/kvm/include/x86_64/
Dprocessor.h37 #define X86_CR4_OSXSAVE (1ul << 18) macro
/Linux-v5.15/arch/x86/kernel/
Dsev-shared.c482 if (cr4 & X86_CR4_OSXSAVE) in vc_handle_cpuid()
/Linux-v5.15/arch/x86/kvm/
Dx86.h463 __reserved_bits |= X86_CR4_OSXSAVE; \
Dcpuid.c118 kvm_read_cr4_bits(vcpu, X86_CR4_OSXSAVE)); in kvm_update_cpuid_runtime()
Dx86.c935 if (kvm_read_cr4_bits(vcpu, X86_CR4_OSXSAVE)) { in kvm_load_guest_xsave_state()
966 if (kvm_read_cr4_bits(vcpu, X86_CR4_OSXSAVE)) { in kvm_load_host_xsave_state()
/Linux-v5.15/arch/x86/include/asm/
Dkvm_host.h116 | X86_CR4_OSXSAVE | X86_CR4_SMEP | X86_CR4_FSGSBASE \
/Linux-v5.15/arch/x86/kvm/vmx/
Dvmx.c3210 if ((cr4 ^ old_cr4) & (X86_CR4_OSXSAVE | X86_CR4_PKE)) in vmx_set_cr4()
7083 cr4_fixed1_update(X86_CR4_OSXSAVE, ecx, feature_bit(XSAVE)); in nested_vmx_cr_fixed1_bits_update()
/Linux-v5.15/arch/x86/kvm/svm/
Dsvm.c1783 if ((cr4 ^ old_cr4) & (X86_CR4_OSXSAVE | X86_CR4_PKE)) in svm_set_cr4()