| /linux/arch/x86/kvm/ |
| A D | ioapic.c | 218 ioapic->irr &= ~mask; in ioapic_set_irq()
250 ioapic->irr |= mask; in ioapic_set_irq()
702 ioapic->irr = 0; in kvm_ioapic_reset()
704 ioapic->id = 0; in kvm_ioapic_reset()
705 memset(ioapic->irq_eoi, 0x00, sizeof(ioapic->irq_eoi)); in kvm_ioapic_reset()
720 if (!ioapic) in kvm_ioapic_init()
727 ioapic->kvm = kvm; in kvm_ioapic_init()
734 kfree(ioapic); in kvm_ioapic_init()
744 if (!ioapic) in kvm_ioapic_destroy()
752 kfree(ioapic); in kvm_ioapic_destroy()
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| A D | ioapic.h | 114 int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int irq_source_id,
116 void kvm_ioapic_clear_all(struct kvm_ioapic *ioapic, int irq_source_id);
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| A D | Makefile | 9 i8254.o ioapic.o irq_comm.o cpuid.o pmu.o mtrr.o \
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| A D | irq_comm.c | 42 struct kvm_ioapic *ioapic = kvm->arch.vioapic; in kvm_set_ioapic_irq() local
43 return kvm_ioapic_set_irq(ioapic, e->irqchip.pin, irq_source_id, level, in kvm_set_ioapic_irq()
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| A D | x86.c | 6371 kvm_get_ioapic(kvm, &chip->chip.ioapic); in kvm_vm_ioctl_get_irqchip()
6400 kvm_set_ioapic(kvm, &chip->chip.ioapic); in kvm_vm_ioctl_set_irqchip()
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| /linux/drivers/acpi/ |
| A D | ioapic.c | 123 ioapic = kzalloc(sizeof(*ioapic), GFP_KERNEL); in handle_ioapic_add()
124 if (!ioapic) { in handle_ioapic_add()
129 ioapic->handle = handle; in handle_ioapic_add()
145 ioapic->pdev = dev; in handle_ioapic_add()
151 crs_res = &ioapic->res; in handle_ioapic_add()
188 if (ioapic->res.flags && ioapic->res.parent) in handle_ioapic_add()
195 kfree(ioapic); in handle_ioapic_add()
221 if (ioapic->pdev) { in pci_ioapic_remove()
239 if (acpi_unregister_ioapic(ioapic->handle, ioapic->gsi_base)) in acpi_ioapic_remove()
241 if (ioapic->res.flags && ioapic->res.parent) in acpi_ioapic_remove()
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| A D | processor_core.c | 342 struct acpi_madt_io_apic *ioapic = (struct acpi_madt_io_apic *)entry; in get_ioapic_id() local
344 if (ioapic->global_irq_base != gsi_base) in get_ioapic_id()
347 *phys_addr = ioapic->address; in get_ioapic_id()
348 *ioapic_id = ioapic->id; in get_ioapic_id()
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| A D | Makefile | 94 obj-$(CONFIG_ACPI_HOTPLUG_IOAPIC) += ioapic.o
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| /linux/arch/x86/kernel/apic/ |
| A D | io_apic.c | 773 if (ioapic < 0) in __acpi_get_override_irq()
821 dst->ioapic.node = src->ioapic.node; in ioapic_copy_alloc_attr()
822 dst->ioapic.is_level = src->ioapic.is_level; in ioapic_copy_alloc_attr()
823 dst->ioapic.active_low = src->ioapic.active_low; in ioapic_copy_alloc_attr()
1036 if (ioapic < 0) in mp_map_gsi_to_irq()
1139 pin_2_irq(idx, ioapic, pin, ioapic ? 0 : IOAPIC_MAP_ALLOC); in setup_IO_APIC_irqs()
2217 struct ioapic *ip = &ioapics[ioapic]; in mp_irqdomain_create()
2276 int ioapic; in setup_IO_APIC() local
2764 int ioapic, pin; in mp_unregister_ioapic() local
2800 memset(&ioapics[ioapic], 0, sizeof(ioapics[ioapic])); in mp_unregister_ioapic()
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| /linux/Documentation/devicetree/bindings/interrupt-controller/ |
| A D | intel,ce4100-ioapic.yaml | 4 $id: http://devicetree.org/schemas/interrupt-controller/intel,ce4100-ioapic.yaml#
18 from internal sources and from an external I/O APIC (ioapic).
22 Many of the Intel's generic devices like hpet, ioapic, lapic have
32 const: intel,ce4100-ioapic
56 compatible = "intel,ce4100-ioapic";
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| A D | intel,ce4100-lapic.yaml | 18 from internal sources and from an external I/O APIC (ioapic).
22 Many of the Intel's generic devices like hpet, ioapic, lapic have
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| /linux/arch/x86/kernel/acpi/ |
| A D | boot.c | 384 int ioapic; in mp_config_acpi_gsi() local
403 ioapic = mp_find_ioapic(gsi); in mp_config_acpi_gsi()
415 int ioapic, pin; in mp_register_ioapic_irq() local
418 ioapic = mp_find_ioapic(gsi); in mp_register_ioapic_irq()
419 if (ioapic < 0) { in mp_register_ioapic_irq()
421 return ioapic; in mp_register_ioapic_irq()
450 if (BAD_MADT_ENTRY(ioapic, end)) in acpi_parse_ioapic()
459 mp_register_ioapic(ioapic->id, ioapic->address, ioapic->global_irq_base, in acpi_parse_ioapic()
1088 int ioapic, pin; in mp_config_acpi_legacy_irqs() local
1100 ioapic = mp_find_ioapic(gsi); in mp_config_acpi_legacy_irqs()
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| /linux/arch/x86/include/asm/ |
| A D | io_apic.h | 103 extern int mpc_ioapic_id(int ioapic);
104 extern unsigned int mpc_ioapic_addr(int ioapic);
145 extern int mp_find_ioapic_pin(int ioapic, u32 gsi);
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| A D | hw_irq.h | 83 struct ioapic_alloc_info ioapic; member
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| /linux/arch/x86/kernel/ |
| A D | mpparse.c | 328 struct mpc_ioapic ioapic; in construct_ioapic_table() local
355 ioapic.type = MP_IOAPIC; in construct_ioapic_table()
356 ioapic.apicid = 2; in construct_ioapic_table()
357 ioapic.apicver = mpc_default_type > 4 ? 0x10 : 0x01; in construct_ioapic_table()
358 ioapic.flags = MPC_APIC_USABLE; in construct_ioapic_table()
359 ioapic.apicaddr = IO_APIC_DEFAULT_PHYS_BASE; in construct_ioapic_table()
360 MP_ioapic_info(&ioapic); in construct_ioapic_table()
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| A D | devicetree.c | 226 tmp.ioapic.pin = fwspec->param[0]; in dt_irqdomain_alloc()
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| /linux/arch/x86/hyperv/ |
| A D | irqdomain.c | 347 device_id.ioapic.ioapic_id = (u8)ioapic_id; in hv_unmap_ioapic_interrupt()
360 device_id.ioapic.ioapic_id = (u8)ioapic_id; in hv_map_ioapic_interrupt()
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| /linux/arch/x86/platform/ce4100/ |
| A D | falconfalls.dts | 34 compatible = "intel,ce4100-ioapic";
62 compatible = "intel,ce4100-ioapic";
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| /linux/drivers/iommu/ |
| A D | hyperv-iommu.c | 302 data->is_level = info->ioapic.is_level; in hyperv_root_irq_remapping_alloc()
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| /linux/include/asm-generic/ |
| A D | hyperv-tlfs.h | 771 } ioapic; member
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| /linux/tools/include/uapi/linux/ |
| A D | kvm.h | 80 struct kvm_ioapic_state ioapic; member
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| /linux/include/uapi/linux/ |
| A D | kvm.h | 80 struct kvm_ioapic_state ioapic; member
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| /linux/drivers/iommu/intel/ |
| A D | irq_remapping.c | 1360 sub_handle = info->ioapic.pin; in intel_irq_remapping_prepare_irte()
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| /linux/drivers/iommu/amd/ |
| A D | iommu.c | 3447 index = info->ioapic.pin; in irq_remapping_alloc()
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| /linux/Documentation/virt/kvm/ |
| A D | api.rst | 844 On x86, creates a virtual ioapic, a virtual PIC (two PICs, nested), and sets up
945 struct kvm_ioapic_state ioapic;
970 struct kvm_ioapic_state ioapic;
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