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Searched refs:MSR_IA32_XSS (Results 1 – 8 of 8) sorted by relevance

/linux/tools/testing/selftests/kvm/x86/
H A Dxss_msr_test.c28 xss_val = vcpu_get_msr(vcpu, MSR_IA32_XSS); in main()
32 vcpu_set_msr(vcpu, MSR_IA32_XSS, xss_val); in main()
40 xss_in_msr_list = kvm_msr_is_in_save_restore_list(MSR_IA32_XSS); in main()
42 r = _vcpu_set_msr(vcpu, MSR_IA32_XSS, 1ull << i); in main()
H A Duserspace_msr_exit_test.c25 .base = MSR_IA32_XSS,
219 data = test_rdmsr(MSR_IA32_XSS); in guest_code_filter_allow()
223 test_wrmsr(MSR_IA32_XSS, 0); in guest_code_filter_allow()
226 test_wrmsr(MSR_IA32_XSS, 1); in guest_code_filter_allow()
264 data = test_em_rdmsr(MSR_IA32_XSS); in guest_code_filter_allow()
267 test_em_wrmsr(MSR_IA32_XSS, 0); in guest_code_filter_allow()
269 test_em_wrmsr(MSR_IA32_XSS, 1); in guest_code_filter_allow()
406 case MSR_IA32_XSS: in process_rdmsr()
438 case MSR_IA32_XSS: in process_wrmsr()
537 run_guest_then_process_rdmsr(vcpu, MSR_IA32_XSS); in KVM_ONE_VCPU_TEST()
[all …]
/linux/arch/x86/boot/startup/
H A Dsev-shared.c351 : "c" (MSR_IA32_XSS)); in snp_cpuid_postprocess()
/linux/arch/x86/include/asm/
H A Dmsr-index.h967 #define MSR_IA32_XSS 0x00000da0 macro
/linux/tools/arch/x86/include/asm/
H A Dmsr-index.h957 #define MSR_IA32_XSS 0x00000da0 macro
/linux/arch/x86/kvm/
H A Dx86.c351 MSR_IA32_XFD, MSR_IA32_XFD_ERR, MSR_IA32_XSS,
1230 wrmsrq(MSR_IA32_XSS, load_guest ? vcpu->arch.ia32_xss : kvm_host.xss); in kvm_load_xfeatures()
4097 case MSR_IA32_XSS: in kvm_set_msr_common()
4562 case MSR_IA32_XSS: in kvm_get_msr_common()
7735 case MSR_IA32_XSS: in kvm_probe_msr_to_save()
10167 rdmsrq(MSR_IA32_XSS, kvm_host.xss); in kvm_x86_vendor_init()
13096 kvm_msr_write(vcpu, MSR_IA32_XSS, 0); in kvm_vcpu_reset()
/linux/arch/x86/kvm/svm/
H A Dsev.c3401 __kvm_emulate_msr_write(vcpu, MSR_IA32_XSS, kvm_ghcb_get_xss(svm)); in sev_es_sync_from_ghcb()
4678 * For SEV-ES, accesses to MSR_IA32_XSS should not be intercepted if in sev_vcpu_after_set_cpuid()
4689 svm_set_intercept_for_msr(vcpu, MSR_IA32_XSS, MSR_TYPE_RW, in sev_es_init_vmcb()
H A Dsvm.c2777 msr_info->index != MSR_IA32_XSS && in sev_es_prevent_msr_access()