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Searched refs:vector (Results 1 – 25 of 93) sorted by relevance

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/xen/xen/arch/x86/
A Dirq.c159 if ( (desc->arch.vector == vector) && in _bind_irq_vector()
167 desc->arch.vector = vector; in _bind_irq_vector()
198 unsigned int vector = desc->arch.vector; in _clear_irq_vector() local
374 vector = desc->arch.vector; in irq_to_vector()
385 vector = desc->arch.vector; in irq_to_vector()
422 for ( vector = 0; vector < X86_NR_VECTORS; ++vector ) in init_irq_data()
685 desc->arch.vector = vector; in _assign_irq_vector()
744 for ( vector = 0; vector < X86_NR_VECTORS; ++vector ) in setup_vector_irq()
899 if ( vector == desc->arch.vector && in irq_complete_move()
1160 peoi[sp].vector = vector; in end_nonmaskable_irq()
[all …]
A Dsmp.c29 static unsigned int prepare_ICR(unsigned int shortcut, int vector) in prepare_ICR() argument
31 return APIC_DM_FIXED | shortcut | vector; in prepare_ICR()
49 static void send_IPI_shortcut(unsigned int shortcut, int vector, in send_IPI_shortcut() argument
57 cfg = prepare_ICR(shortcut, vector) | dest; in send_IPI_shortcut()
67 void send_IPI_mask(const cpumask_t *mask, int vector) in send_IPI_mask() argument
80 alternative_vcall(genapic.send_IPI_mask, mask, vector); in send_IPI_mask()
116 void send_IPI_self(int vector) in send_IPI_self() argument
118 alternative_vcall(genapic.send_IPI_self, vector); in send_IPI_self()
163 void cf_check send_IPI_self_legacy(uint8_t vector) in send_IPI_self_legacy() argument
196 cfg = prepare_ICR(0, vector) | APIC_DEST_LOGICAL; in send_IPI_mask_flat()
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A Dio_apic.c303 vector = __ioapic_read_entry(apic, pin, true).vector; in __io_apic_eoi()
495 unsigned int pin, vector = desc->arch.vector; in __eoi_IO_APIC_irq() local
593 rte.vector = desc->arch.vector; in set_ioapic_affinity_irq()
1054 entry.vector = vector; in setup_IO_APIC_irqs()
1095 entry.vector = vector; in setup_ExtINT_IRQ0_pin()
1749 if ( vector && i != vector ) in end_level_ioapic_irq_new()
2274 entry.vector = vector; in io_apic_set_pci_routing()
2423 rte.vector = desc->arch.vector; in ioapic_guest_write()
2434 int vector = desc->arch.vector; in ioapic_guest_write() local
2446 desc->arch.vector = vector; in ioapic_guest_write()
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/xen/xen/arch/x86/pv/
A Dtraps.c26 const uint8_t vector = event->vector; in pv_inject_event() local
30 ASSERT(vector == event->vector); /* Confirm no truncation. */ in pv_inject_event()
33 ASSERT(vector < 32); in pv_inject_event()
34 use_error_code = X86_EXC_HAVE_EC & (1u << vector); in pv_inject_event()
47 ti = &curr->arch.pv.trap_ctxt[vector]; in pv_inject_event()
54 vector == X86_EXC_PF ) in pv_inject_event()
67 trace_pv_trap(vector, regs->rip, use_error_code, error_code); in pv_inject_event()
82 vector, vector_name(vector), error_code); in pv_inject_event()
84 if ( vector == X86_EXC_PF ) in pv_inject_event()
/xen/xen/arch/x86/hvm/svm/
A Dintr.c39 event.vector = X86_EXC_NMI; in svm_inject_nmi()
52 static void svm_inject_extint(struct vcpu *v, int vector) in svm_inject_extint() argument
60 event.vector = vector; in svm_inject_extint()
92 TRACE(TRC_HVM_INTR_WINDOW, intack.vector, intack.source, in svm_enable_intr_window()
93 vmcb->event_inj.v ? vmcb->event_inj.vector : -1); in svm_enable_intr_window()
117 intr.fields.vector = 0; in svm_enable_intr_window()
118 intr.fields.prio = intack.vector >> 4; in svm_enable_intr_window()
208 TRACE(TRC_HVM_INJ_VIRQ, intack.vector, /*fake=*/ 0); in svm_intr_assist()
209 svm_inject_extint(v, intack.vector); in svm_intr_assist()
/xen/xen/arch/x86/hvm/viridian/
A Dsynic.c155 uint8_t vector; in viridian_synic_wrmsr() local
162 if ( new.vector < 0x10 ) in viridian_synic_wrmsr()
169 vector = vs->vector; in viridian_synic_wrmsr()
172 vector = new.vector; in viridian_synic_wrmsr()
173 vv->vector_to_sintx[vector] = sintx; in viridian_synic_wrmsr()
176 vector); in viridian_synic_wrmsr()
371 unsigned int sintx = vv->vector_to_sintx[vector]; in viridian_synic_is_auto_eoi_sint()
417 uint8_t vector; in viridian_synic_load_vcpu_ctxt() local
421 vector = vv->sint[i].vector; in viridian_synic_load_vcpu_ctxt()
422 if ( vector < 0x10 ) in viridian_synic_load_vcpu_ctxt()
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A Dviridian.c803 static void send_ipi(struct hypercall_vpmask *vpmask, uint8_t vector) in send_ipi() argument
817 vlapic_set_irq(vlapic, vector, 0); in send_ipi()
830 uint32_t vector; in hvcall_ipi() local
839 vector = input_params_gpa; in hvcall_ipi()
845 uint32_t vector; in hvcall_ipi() member
861 vector = input_params.vector; in hvcall_ipi()
865 if ( vector < 0x10 || vector > 0xff ) in hvcall_ipi()
871 send_ipi(vpmask, vector); in hvcall_ipi()
883 uint32_t vector; in hvcall_ipi_ex() member
907 if ( input_params.vector < 0x10 || input_params.vector > 0xff ) in hvcall_ipi_ex()
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/xen/xen/arch/x86/hvm/vmx/
A Drealmode.c27 unsigned int vector, in realmode_deliver_exception() argument
42 last_byte = (vector * 4) + 3; in realmode_deliver_exception()
44 hvm_copy_from_guest_phys(&cs_eip, idtr->base + vector * 4, 4) != in realmode_deliver_exception()
51 vector = X86_EXC_GP; in realmode_deliver_exception()
56 switch ( vector ) in realmode_deliver_exception()
62 vector = X86_EXC_DF; in realmode_deliver_exception()
65 vector = X86_EXC_GP; in realmode_deliver_exception()
125 ((hvmemul_ctxt->ctxt.event.vector == X86_EXC_DB) || in vmx_realmode_emulate_one()
126 (hvmemul_ctxt->ctxt.event.vector == X86_EXC_BP)) ) in vmx_realmode_emulate_one()
133 hvmemul_ctxt->ctxt.event.vector); in vmx_realmode_emulate_one()
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A Dintr.c69 TRACE(TRC_HVM_INTR_WINDOW, intack.vector, intack.source, in vmx_enable_intr_window()
186 vmx_inject_extint(intack.vector, intack.source); in nvmx_intr_intercept()
206 vmx_inject_extint(intack.vector, intack.source); in nvmx_intr_intercept()
292 tpr_threshold = intack.vector >> 4; in vmx_intr_assist()
344 if ( unlikely(intack.vector < pt_vector) ) in vmx_intr_assist()
352 current, intack.source, intack.vector, pt_vector); in vmx_intr_assist()
375 ASSERT(intack.vector >= pt_vector); in vmx_intr_assist()
376 vmx_set_eoi_exit_bitmap(v, intack.vector); in vmx_intr_assist()
383 intack.vector; in vmx_intr_assist()
392 TRACE(TRC_HVM_INJ_VIRQ, intack.vector, /*fake=*/ 0); in vmx_intr_assist()
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/xen/xen/arch/x86/include/asm/
A Dapic.h129 static inline bool apic_isr_read(uint8_t vector) in apic_isr_read() argument
131 return (apic_read(APIC_ISR + ((vector & ~0x1f) >> 1)) >> in apic_isr_read()
132 (vector & 0x1f)) & 1; in apic_isr_read()
135 static inline bool apic_irr_read(unsigned int vector) in apic_irr_read() argument
137 return apic_read(APIC_IRR + (vector / 32 * 0x10)) & (1U << (vector % 32)); in apic_irr_read()
185 extern void check_for_unexpected_msi(unsigned int vector);
A Dgenapic.h30 void (*send_IPI_mask)(const cpumask_t *mask, int vector);
31 void (*send_IPI_self)(uint8_t vector);
42 void cf_check send_IPI_self_legacy(uint8_t vector);
46 void cf_check send_IPI_mask_flat(const cpumask_t *cpumask, int vector);
59 void cf_check send_IPI_mask_phys(const cpumask_t *mask, int vector);
A Dirq.h70 s16 vector; /* vector itself is only 8 bits, */ member
120 void set_direct_apic_vector(uint8_t vector, void (*handler)(void));
121 void alloc_direct_apic_vector(uint8_t *vector, void (*handler)(void));
201 int bind_irq_vector(int irq, int vector, const cpumask_t *mask);
203 void cf_check end_nonmaskable_irq(struct irq_desc *desc, uint8_t vector);
A Dsmp.h35 void send_IPI_mask(const cpumask_t *mask, int vector);
36 void send_IPI_self(int vector);
A Ddomain.h723 static inline void pv_inject_hw_exception(unsigned int vector, int errcode) in pv_inject_hw_exception() argument
726 .vector = vector, in pv_inject_hw_exception()
737 .vector = X86_EXC_PF, in pv_inject_page_fault()
746 static inline void pv_inject_sw_interrupt(unsigned int vector) in pv_inject_sw_interrupt() argument
749 .vector = vector, in pv_inject_sw_interrupt()
/xen/docs/misc/
A Dvtd-pi.txt11 Virtual Vector: the guest vector of the interrupt
17 per vector, for up to 256 vectors).
116 The virtual-vector specifies the vector of the interrupt to be recorded in
187 u8 vector;
204 u8 vector;
220 global notification vector for all vCPUs in the system. This vector is stored in
224 This existing global vector is a _special_ vector to CPU, CPU handle it in a
232 how to use this new global vector.
237 Virtual Vector: the guest vector of the interrupt
244 'Virtual Vector' tells the guest vector of the interrupt.
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/xen/xen/arch/x86/include/asm/pv/
A Dtraps.h26 uint8_t vector) in pv_trap_callback_registered() argument
28 return v->arch.pv.trap_ctxt[vector].address; in pv_trap_callback_registered()
44 uint8_t vector) in pv_trap_callback_registered() argument
/xen/xen/arch/arm/arm32/
A Dentry.S157 .macro vector trap, guest_iflags=n, hyp_iflags=0 macro
310 vector reset
321 vector undefined_instruction, hyp_iflags=IFLAGS_AIF
325 vector hypervisor_call
336 vector prefetch_abort, hyp_iflags=IFLAGS_AIF
346 vector data_abort
350 vector guest_sync, guest_iflags=ai
355 vector irq, guest_iflags=a, hyp_iflags=IFLAGS_A_F
363 vector fiq
/xen/xen/drivers/passthrough/amd/
A Diommu_intr.c36 unsigned int vector:8; member
52 unsigned int vector:8; member
222 .vector = vector, in update_intremap_entry()
243 .vector = vector, in update_intremap_entry()
253 rte->vector = (u8)offset; in set_rte_index()
270 uint8_t delivery_mode, vector, dest_mode; in update_intremap_entry_from_ioapic() local
280 vector = rte->vector; in update_intremap_entry_from_ioapic()
408 ? entry.ptr128->full.vector in amd_iommu_read_ioapic_from_ire()
409 : entry.ptr32->flds.vector, in amd_iommu_read_ioapic_from_ire()
425 uint8_t delivery_mode, vector, dest_mode; in update_intremap_entry_from_msi_msg() local
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/xen/xen/arch/x86/hvm/
A Dirq.c42 int vector; in hvm_ioapic_assert() local
53 vector = vioapic_get_vector(d, gsi); in hvm_ioapic_assert()
56 return vector; in hvm_ioapic_assert()
210 int vector = -1; in hvm_isa_irq_assert() local
221 vector = get_vector(d, gsi); in hvm_isa_irq_assert()
225 return vector; in hvm_isa_irq_assert()
384 if ( !vector ) in hvm_inject_msi()
512 int vector; in hvm_vcpu_has_pending_irq() local
537 if ( vector != -1 ) in hvm_vcpu_has_pending_irq()
546 int vector; in hvm_vcpu_ack_pending_irq() local
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A Dvioapic.c400 uint8_t vector, in ioapic_inj_irq() argument
405 vector, trig_mode, delivery_mode); in ioapic_inj_irq()
410 vlapic_set_irq(target, vector, trig_mode); in ioapic_inj_irq()
418 uint8_t vector = vioapic->redirtbl[pin].fields.vector; in vioapic_deliver() local
430 dest, dest_mode, delivery_mode, vector, trig_mode); in vioapic_deliver()
450 ioapic_inj_irq(vioapic, target, vector, trig_mode, delivery_mode); in vioapic_deliver()
456 vector, dest_LowestPrio); in vioapic_deliver()
468 ioapic_inj_irq(vioapic, vlapic, vector, trig_mode, in vioapic_deliver()
522 void vioapic_update_EOI(struct domain *d, u8 vector) in vioapic_update_EOI() argument
540 if ( ent->fields.vector != vector ) in vioapic_update_EOI()
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A Dvlapic.c329 uint8_t vector = (uint8_t)icr_low; in vlapic_accept_irq() local
336 vlapic_set_irq(vlapic, vector, 0); in vlapic_accept_irq()
415 int vector; in vlapic_EOI_set() local
418 vector = vlapic_find_highest_isr(vlapic); in vlapic_EOI_set()
421 if ( vector == -1 ) in vlapic_EOI_set()
436 alternative_vcall(hvm_funcs.handle_eoi, vector, in vlapic_EOI_set()
439 vlapic_handle_EOI(vlapic, vector); in vlapic_EOI_set()
454 vioapic_update_EOI(d, vector); in vlapic_handle_EOI()
456 hvm_dpci_msi_eoi(d, vector); in vlapic_handle_EOI()
1376 if ( isr == -1 && vector > 0x10 ) in vlapic_ack_pending_irq()
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/xen/xen/arch/x86/include/asm/hvm/
A Dhvm.h40 uint8_t vector; member
48 #define hvm_intack_vector(vec) hvm_intack(vector, vec)
189 struct vcpu *v, unsigned int vector, int errcode);
202 void (*handle_eoi)(uint8_t vector, int isr);
274 struct domain *d, int vector,
498 unsigned int vector, unsigned int type, in hvm_inject_exception() argument
502 .vector = vector, in hvm_inject_exception()
514 .vector = vector, in hvm_inject_hw_exception()
525 .vector = X86_EXC_PF, in hvm_inject_page_fault()
629 struct vcpu *v, unsigned int vector, int errcode) in nhvm_vmcx_guest_intercepts_event() argument
[all …]
/xen/xen/arch/x86/genapic/
A Dx2apic.c86 static void cf_check send_IPI_self_x2apic(uint8_t vector) in send_IPI_self_x2apic() argument
88 apic_wrmsr(APIC_SELF_IPI, vector); in send_IPI_self_x2apic()
92 const cpumask_t *cpumask, int vector) in send_IPI_mask_x2apic_phys() argument
118 APIC_DEST_PHYSICAL | vector; in send_IPI_mask_x2apic_phys()
126 const cpumask_t *cpumask, int vector) in send_IPI_mask_x2apic_cluster() argument
154 APIC_DEST_LOGICAL | vector; in send_IPI_mask_x2apic_cluster()
/xen/xen/arch/x86/include/asm/guest/
A Dxen-hcall.h162 unsigned int cpu, unsigned int vector) in xen_hypercall_set_evtchn_upcall_vector() argument
166 .vector = vector, in xen_hypercall_set_evtchn_upcall_vector()
/xen/tools/firmware/rombios/32bit/
A Dutil.c443 uint32_t vector; in get_s3_waking_vector() local
460 vector = facs->x_firmware_waking_vector; in get_s3_waking_vector()
461 if (!vector) in get_s3_waking_vector()
462 vector = facs->firmware_waking_vector; in get_s3_waking_vector()
464 return vector; in get_s3_waking_vector()

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