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Searched refs:MSR_IA32_APICBASE (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.15/tools/testing/selftests/kvm/lib/x86_64/
Dapic.c12 wrmsr(MSR_IA32_APICBASE, in apic_disable()
13 rdmsr(MSR_IA32_APICBASE) & in apic_disable()
19 uint64_t val = rdmsr(MSR_IA32_APICBASE); in xapic_enable()
24 wrmsr(MSR_IA32_APICBASE, in xapic_enable()
25 rdmsr(MSR_IA32_APICBASE) | MSR_IA32_APICBASE_ENABLE); in xapic_enable()
27 wrmsr(MSR_IA32_APICBASE, val | MSR_IA32_APICBASE_ENABLE); in xapic_enable()
41 wrmsr(MSR_IA32_APICBASE, rdmsr(MSR_IA32_APICBASE) | in x2apic_enable()
/Linux-v5.15/tools/testing/selftests/kvm/include/x86_64/
Dapic.h18 #define MSR_IA32_APICBASE 0x0000001b macro
68 return rdmsr(MSR_IA32_APICBASE) & MSR_IA32_APICBASE_BSP; in get_bsp_flag()
/Linux-v5.15/arch/x86/kernel/apic/
Dapic.c1235 rdmsr(MSR_IA32_APICBASE, l, h); in disable_local_APIC()
1237 wrmsr(MSR_IA32_APICBASE, l, h); in disable_local_APIC()
1763 rdmsrl(MSR_IA32_APICBASE, msr); in __x2apic_disable()
1767 wrmsrl(MSR_IA32_APICBASE, msr & ~(X2APIC_ENABLE | XAPIC_ENABLE)); in __x2apic_disable()
1768 wrmsrl(MSR_IA32_APICBASE, msr & ~X2APIC_ENABLE); in __x2apic_disable()
1776 rdmsrl(MSR_IA32_APICBASE, msr); in __x2apic_enable()
1779 wrmsrl(MSR_IA32_APICBASE, msr | X2APIC_ENABLE); in __x2apic_enable()
1983 rdmsr(MSR_IA32_APICBASE, l, h); in apic_verify()
2005 rdmsr(MSR_IA32_APICBASE, l, h); in apic_force_enable()
2010 wrmsr(MSR_IA32_APICBASE, l, h); in apic_force_enable()
[all …]
/Linux-v5.15/tools/testing/selftests/kvm/x86_64/
Dsmm_test.c75 uint64_t apicbase = rdmsr(MSR_IA32_APICBASE); in guest_code()
81 wrmsr(MSR_IA32_APICBASE, apicbase | X2APIC_ENABLE); in guest_code()
Dxapic_ipi_test.c89 uint64_t msr = rdmsr(MSR_IA32_APICBASE); in verify_apic_base_addr()
/Linux-v5.15/arch/x86/include/asm/
Dapic.h126 if (rdmsrl_safe(MSR_IA32_APICBASE, &msr)) in apic_is_x2apic_enabled()
Dmsr-index.h630 #define MSR_IA32_APICBASE 0x0000001b macro
/Linux-v5.15/tools/arch/x86/include/asm/
Dmsr-index.h630 #define MSR_IA32_APICBASE 0x0000001b macro
/Linux-v5.15/arch/x86/xen/
Denlighten_pv.c922 case MSR_IA32_APICBASE: in xen_read_msr_safe()
/Linux-v5.15/arch/x86/kvm/
Dx86.c3319 case MSR_IA32_APICBASE: in kvm_set_msr_common()
3697 case MSR_IA32_APICBASE: in kvm_get_msr_common()
/Linux-v5.15/Documentation/virt/kvm/
Dapi.rst1860 (reported by MSR_IA32_APICBASE) of its VCPU. x2APIC stores APIC ID in
1864 be called after MSR_IA32_APICBASE has been set with KVM_SET_MSR.