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Searched refs:xcr0 (Results 1 – 10 of 10) sorted by relevance

/linux/arch/x86/boot/startup/
H A Dsev-shared.c337 u64 xcr0 = 1, xss = 0; in snp_cpuid_postprocess() local
344 xcr0 = xgetbv(XCR_XFEATURE_ENABLED_MASK); in snp_cpuid_postprocess()
370 xsave_size = snp_cpuid_calc_xsave_size(xcr0 | xss, compacted); in snp_cpuid_postprocess()
/linux/arch/x86/kernel/fpu/
H A Dcore.c435 u64 xcr0, u32 *vpkru) in fpu_copy_uabi_to_guest_fpstate() argument
449 if (ustate->xsave.header.xfeatures & ~xcr0) in fpu_copy_uabi_to_guest_fpstate()
/linux/arch/x86/kvm/
H A Dx86.c1192 if (vcpu->arch.xcr0 != kvm_host.xcr0) in kvm_set_cr0()
1194 load_guest ? vcpu->arch.xcr0 : kvm_host.xcr0); in kvm_set_cr0()
1208 ((vcpu->arch.xcr0 & XFEATURE_MASK_PKRU) ||
1219 ((vcpu->arch.xcr0 & XFEATURE_MASK_PKRU) || in kvm_load_xfeatures()
1236 u64 xcr0 = xcr; in kvm_load_guest_pkru()
1237 u64 old_xcr0 = vcpu->arch.xcr0; in kvm_load_guest_pkru()
1240 /* Only support XCR_XFEATURE_ENABLED_MASK(xcr0) now */ in kvm_load_guest_pkru()
1243 if (!(xcr0 in kvm_load_guest_pkru()
1268 u64 xcr0 = xcr; __kvm_set_xcr() local
[all...]
H A Dcpuid.c317 best->ebx = xstate_required_size(vcpu->arch.xcr0, false); in kvm_update_cpuid_runtime()
322 best->ebx = xstate_required_size(vcpu->arch.xcr0 | in kvm_update_cpuid_runtime()
/linux/arch/x86/hyperv/
H A Divm.c337 vmsa->xcr0 = 1; in hv_snp_boot_ap()
/linux/arch/x86/kvm/svm/
H A Dsvm.h1087 DEFINE_KVM_GHCB_ACCESSORS(xcr0)
H A Dsev.c1015 save->xcr0 = svm->vcpu.arch.xcr0; in sev_es_sync_vmsa()
4820 hostsa->xcr0 = kvm_host.xcr0; in sev_vcpu_create()
H A Dsvm.c3586 "xcr0:", vmsa->xcr0, "xss:", vmsa->xss); in svm_invoke_exit_handler()
/linux/arch/x86/coco/sev/
H A Dcore.c833 vmsa->xcr0 = AP_INIT_XCR0_DEFAULT; in wakeup_cpu_via_vmgexit()
/linux/arch/x86/include/asm/
H A Dkvm_host.h913 u64 xcr0;
890 u64 xcr0; global() member