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Searched refs:MSR_IA32_APICBASE (Results 1 – 16 of 16) sorted by relevance

/linux/tools/testing/selftests/kvm/lib/x86/
H A Dapic.c10 wrmsr(MSR_IA32_APICBASE, in apic_disable()
11 rdmsr(MSR_IA32_APICBASE) & in apic_disable()
17 uint64_t val = rdmsr(MSR_IA32_APICBASE); in xapic_enable()
22 wrmsr(MSR_IA32_APICBASE, in xapic_enable()
23 rdmsr(MSR_IA32_APICBASE) | MSR_IA32_APICBASE_ENABLE); in xapic_enable()
25 wrmsr(MSR_IA32_APICBASE, val | MSR_IA32_APICBASE_ENABLE); in xapic_enable()
39 wrmsr(MSR_IA32_APICBASE, rdmsr(MSR_IA32_APICBASE) | in x2apic_enable()
/linux/tools/testing/selftests/kvm/x86/
H A Drecalc_apic_map_test.c58 vcpu_set_msr(vcpus[i], MSR_IA32_APICBASE, LAPIC_X2APIC); in main()
64 vcpu_set_msr(vcpuN, MSR_IA32_APICBASE, LAPIC_X2APIC); in main()
65 vcpu_set_msr(vcpuN, MSR_IA32_APICBASE, LAPIC_DISABLED); in main()
H A Dxapic_state_test.c150 vcpu_set_msr(vcpu, MSR_IA32_APICBASE, apic_base); in __test_apic_id()
183 apic_base = vcpu_get_msr(vcpus[i], MSR_IA32_APICBASE); in test_apic_id()
206 vcpu_set_msr(vcpu, MSR_IA32_APICBASE, MSR_IA32_APICBASE_ENABLE | X2APIC_ENABLE); in test_x2apic_id()
H A Dsmm_test.c70 uint64_t apicbase = rdmsr(MSR_IA32_APICBASE); in guest_code()
76 wrmsr(MSR_IA32_APICBASE, apicbase | X2APIC_ENABLE); in guest_code()
H A Ducna_injection_test.c71 uint64_t msr = rdmsr(MSR_IA32_APICBASE); in verify_apic_base_addr()
H A Dxapic_ipi_test.c83 uint64_t msr = rdmsr(MSR_IA32_APICBASE); in verify_apic_base_addr()
/linux/tools/testing/selftests/kvm/include/x86/
H A Dapic.h17 #define MSR_IA32_APICBASE 0x0000001b macro
77 return rdmsr(MSR_IA32_APICBASE) & MSR_IA32_APICBASE_BSP; in get_bsp_flag()
/linux/arch/x86/kernel/apic/
H A Dapic.c1181 rdmsr(MSR_IA32_APICBASE, l, h); in disable_local_APIC()
1183 wrmsr(MSR_IA32_APICBASE, l, h); in disable_local_APIC()
1711 rdmsrq(MSR_IA32_APICBASE, msr); in __x2apic_disable()
1715 wrmsrq(MSR_IA32_APICBASE, msr & ~(X2APIC_ENABLE | XAPIC_ENABLE)); in __x2apic_disable()
1716 wrmsrq(MSR_IA32_APICBASE, msr & ~X2APIC_ENABLE); in __x2apic_disable()
1724 rdmsrq(MSR_IA32_APICBASE, msr); in __x2apic_enable()
1727 wrmsrq(MSR_IA32_APICBASE, msr | X2APIC_ENABLE); in __x2apic_enable()
1962 rdmsr(MSR_IA32_APICBASE, l, h); in apic_verify()
1985 rdmsr(MSR_IA32_APICBASE, l, h); in apic_force_enable()
1990 wrmsr(MSR_IA32_APICBASE, l, h); in apic_force_enable()
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/linux/arch/x86/kernel/cpu/
H A Dtopology.c158 rdmsrq(MSR_IA32_APICBASE, msr); in check_for_real_bsp()
/linux/arch/x86/kernel/
H A Dhead_64.S256 mov $MSR_IA32_APICBASE, %ecx
/linux/arch/x86/include/asm/
H A Dmsr-index.h908 #define MSR_IA32_APICBASE 0x0000001b macro
/linux/tools/arch/x86/include/asm/
H A Dmsr-index.h901 #define MSR_IA32_APICBASE 0x0000001b macro
/linux/arch/x86/xen/
H A Denlighten_pv.c1103 case MSR_IA32_APICBASE: in xen_do_read_msr()
/linux/arch/x86/kvm/vmx/
H A Dtdx.c2181 case MSR_IA32_APICBASE: in tdx_has_emulated_msr()
2216 return index == MSR_IA32_APICBASE || index == MSR_EFER || in tdx_is_read_only_msr()
/linux/arch/x86/kvm/
H A Dx86.c3901 case MSR_IA32_APICBASE: in kvm_set_msr_common()
4321 case MSR_IA32_APICBASE: in kvm_get_msr_common()
/linux/Documentation/virt/kvm/
H A Dapi.rst2053 (reported by MSR_IA32_APICBASE) of its VCPU. x2APIC stores APIC ID in
2057 be called after MSR_IA32_APICBASE has been set with KVM_SET_MSR.