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

/linux/tools/testing/selftests/kvm/x86_64/
H A Dxapic_state_test.c
H A Drecalc_apic_map_test.c
/linux/drivers/acpi/
H A Dprocessor_core.c35 struct acpi_madt_local_apic *lapic = in map_lapic_id() local
38 if (!(lapic->lapic_flags & ACPI_MADT_ENABLED)) in map_lapic_id()
41 if (lapic->processor_id != acpi_id) in map_lapic_id()
44 *apic_id = lapic->id; in map_lapic_id()
/linux/arch/x86/include/asm/
H A Dmpspec_def.h47 unsigned int lapic; /* APIC address */ member
/linux/arch/x86/kernel/
H A Dmpparse.c157 if (!mpc->lapic) { in smp_check_mpc()
170 pr_info("MPTABLE: APIC at: 0x%X\n", mpc->lapic); in smp_check_mpc()
203 register_lapic_address(mpc->lapic); in smp_read_mpc()
/linux/arch/x86/platform/ce4100/
H A Dfalconfalls.dts22 lapic = <&lapic0>;
45 compatible = "intel,ce4100-lapic";
/linux/arch/x86/kvm/
H A Dx86.c5831 struct kvm_lapic_state *lapic; in kvm_arch_vcpu_ioctl() member
5845 u.lapic = kzalloc(sizeof(struct kvm_lapic_state), GFP_KERNEL); in kvm_arch_vcpu_ioctl()
5848 if (!u.lapic) in kvm_arch_vcpu_ioctl()
5850 r = kvm_vcpu_ioctl_get_lapic(vcpu, u.lapic); in kvm_arch_vcpu_ioctl()
5854 if (copy_to_user(argp, u.lapic, sizeof(struct kvm_lapic_state))) in kvm_arch_vcpu_ioctl()
5863 u.lapic = memdup_user(argp, sizeof(*u.lapic)); in kvm_arch_vcpu_ioctl()
5864 if (IS_ERR(u.lapic)) { in kvm_arch_vcpu_ioctl()
5865 r = PTR_ERR(u.lapic); in kvm_arch_vcpu_ioctl()
5869 r = kvm_vcpu_ioctl_set_lapic(vcpu, u.lapic); in kvm_arch_vcpu_ioctl()
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt3016 lapic [X86-32,APIC,EARLY] Enable the local APIC even if BIOS
3019 lapic= [X86,APIC] Do not use TSC deadline