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Searched refs:virq (Results 1 – 25 of 29) sorted by relevance

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/qemu/accel/stubs/
H A Dkvm-stub.c60 void kvm_irqchip_release_virq(KVMState *s, int virq) in kvm_irqchip_release_virq() argument
64 int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg, in kvm_irqchip_update_msi_route() argument
87 EventNotifier *rn, int virq) in kvm_irqchip_add_irqfd_notifier_gsi() argument
93 int virq) in kvm_irqchip_remove_irqfd_notifier_gsi() argument
/qemu/target/i386/kvm/
H A Dtrace-events5 kvm_x86_add_msi_route(int virq) "Adding route entry for virq %d"
6 kvm_x86_remove_msi_route(int virq) "Removing route entry for virq %d"
H A Dxen-emu.c497 int kvm_xen_set_vcpu_virq(uint32_t vcpu_id, uint16_t virq, uint16_t port) in kvm_xen_set_vcpu_virq() argument
508 if (virq >= NR_VIRQS) { in kvm_xen_set_vcpu_virq()
512 if (port && X86_CPU(cs)->env.xen_virq[virq]) { in kvm_xen_set_vcpu_virq()
516 X86_CPU(cs)->env.xen_virq[virq] = port; in kvm_xen_set_vcpu_virq()
517 if (virq == VIRQ_TIMER && kvm_xen_has_cap(EVTCHN_SEND)) { in kvm_xen_set_vcpu_virq()
1283 struct evtchn_bind_virq virq; in kvm_xen_hcall_evtchn_op() local
1285 qemu_build_assert(sizeof(virq) == 12); in kvm_xen_hcall_evtchn_op()
1286 if (kvm_copy_from_gva(cs, arg, &virq, sizeof(virq))) { in kvm_xen_hcall_evtchn_op()
1291 err = xen_evtchn_bind_virq_op(&virq); in kvm_xen_hcall_evtchn_op()
1292 if (!err && kvm_copy_to_gva(cs, arg, &virq, sizeof(virq))) { in kvm_xen_hcall_evtchn_op()
H A Dkvm.c6326 int virq; /* Virtual IRQ index */ in kvm_update_msi_routes_all()
6358 kvm_irqchip_update_msi_route(kvm_state, entry->virq, msg, dev); in kvm_arch_add_msi_route_post()
6380 entry->virq = route->gsi; in kvm_arch_release_virq_post()
6399 int kvm_arch_release_virq_post(int virq) in kvm_has_waitpkg()
6403 if (entry->virq == virq) {
6404 trace_kvm_x86_remove_msi_route(virq); in kvm_request_xsave_components()
6305 int virq; /* Virtual IRQ index */ global() member
6378 kvm_arch_release_virq_post(int virq) kvm_arch_release_virq_post() argument
/qemu/accel/kvm/
H A Dtrace-events17 kvm_irqchip_add_msi_route(char *name, int vector, int virq) "dev %s vector %d virq %d"
18 kvm_irqchip_update_msi_route(int virq) "Updating MSI route virq=%d"
19 kvm_irqchip_release_virq(int virq) "virq %d"
H A Dkvm-all.c2097 void kvm_irqchip_release_virq(KVMState *s, int virq) in kvm_irqchip_release_virq()
2108 if (e->gsi == virq) { in kvm_irqchip_release_virq()
2113 clear_gsi(s, virq); in kvm_irqchip_release_virq()
2114 kvm_arch_release_virq_post(virq); in kvm_irqchip_release_virq()
2115 trace_kvm_irqchip_release_virq(virq); in kvm_irqchip_release_virq()
2162 int virq; in kvm_irqchip_add_msi_route()
2178 virq = kvm_irqchip_get_virq(s); in kvm_irqchip_add_msi_route()
2179 if (virq < 0) { in kvm_irqchip_add_msi_route()
2180 return virq; in kvm_irqchip_add_msi_route()
2183 kroute.gsi = virq; in kvm_irqchip_add_msi_route()
2096 kvm_irqchip_release_virq(KVMState * s,int virq) kvm_irqchip_release_virq() argument
2161 int virq; kvm_irqchip_add_msi_route() local
2212 kvm_irqchip_update_msi_route(KVMState * s,int virq,MSIMessage msg,PCIDevice * dev) kvm_irqchip_update_msi_route() argument
2245 kvm_irqchip_assign_irqfd(KVMState * s,EventNotifier * event,EventNotifier * resample,int virq,bool assign) kvm_irqchip_assign_irqfd() argument
2296 kvm_irqchip_release_virq(KVMState * s,int virq) kvm_irqchip_release_virq() argument
2321 kvm_irqchip_assign_irqfd(KVMState * s,EventNotifier * event,EventNotifier * resample,int virq,bool assign) kvm_irqchip_assign_irqfd() argument
2327 kvm_irqchip_update_msi_route(KVMState * s,int virq,MSIMessage msg) kvm_irqchip_update_msi_route() argument
2334 kvm_irqchip_add_irqfd_notifier_gsi(KVMState * s,EventNotifier * n,EventNotifier * rn,int virq) kvm_irqchip_add_irqfd_notifier_gsi() argument
2340 kvm_irqchip_remove_irqfd_notifier_gsi(KVMState * s,EventNotifier * n,int virq) kvm_irqchip_remove_irqfd_notifier_gsi() argument
[all...]
/qemu/hw/remote/
H A Dproxy.c35 if (dev->virq != -1) { in proxy_intx_update()
36 kvm_irqchip_remove_irqfd_notifier_gsi(kvm_state, &dev->intr, dev->virq); in proxy_intx_update()
37 dev->virq = -1; in proxy_intx_update()
42 dev->virq = route.irq; in proxy_intx_update()
44 if (dev->virq != -1) { in proxy_intx_update()
46 &dev->resample, dev->virq); in proxy_intx_update()
70 dev->virq = -1; in setup_irqfd()
/qemu/hw/i386/kvm/
H A Dxen_evtchn.c64 uint16_t virq; member
682 status->u.virq = p->u.virq; in xen_evtchn_status_op()
1035 static bool virq_is_global(uint32_t virq) in virq_is_global() argument
1037 switch (virq) { in virq_is_global()
1069 kvm_xen_set_vcpu_virq(virq_is_global(p->u.virq) ? 0 : p->vcpu, in close_port()
1070 p->u.virq, 0); in close_port()
1224 (p->type == EVTCHNSTAT_virq && virq_is_global(p->u.virq))) { in xen_evtchn_bind_vcpu_op()
1239 int xen_evtchn_bind_virq_op(struct evtchn_bind_virq *virq) in xen_evtchn_bind_virq_op() argument
1248 if (virq->virq >= NR_VIRQS) { in xen_evtchn_bind_virq_op()
1253 if (virq_is_global(virq->virq) && virq->vcpu != 0) { in xen_evtchn_bind_virq_op()
[all …]
H A Dxen_evtchn.h67 int xen_evtchn_bind_virq_op(struct evtchn_bind_virq *virq);
/qemu/include/system/
H A Dkvm.h408 int kvm_arch_release_virq_post(int virq);
494 * @return: virq (>=0) when success, errno (<0) when failed.
497 int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg,
515 void kvm_irqchip_release_virq(KVMState *s, int virq);
521 EventNotifier *rn, int virq);
523 int virq);
H A Dkvm_xen.h28 int kvm_xen_set_vcpu_virq(uint32_t vcpu_id, uint16_t virq, uint16_t port);
/qemu/hw/intc/
H A Ds390_flic_kvm.c330 int virq; in kvm_irqchip_add_adapter_route() local
336 virq = kvm_irqchip_get_virq(s); in kvm_irqchip_add_adapter_route()
337 if (virq < 0) { in kvm_irqchip_add_adapter_route()
338 return virq; in kvm_irqchip_add_adapter_route()
341 kroute.gsi = virq; in kvm_irqchip_add_adapter_route()
352 return virq; in kvm_irqchip_add_adapter_route()
H A Dopenpic.c1328 int virq = OPENPIC_MAX_SRC; in fsl_common_init() local
1338 opp->irq_ipi0 = virq; in fsl_common_init()
1339 virq += OPENPIC_MAX_IPI; in fsl_common_init()
1340 opp->irq_tim0 = virq; in fsl_common_init()
1341 virq += OPENPIC_MAX_TMR; in fsl_common_init()
1343 assert(virq <= OPENPIC_MAX_IRQ); in fsl_common_init()
1359 for (i = OPENPIC_MAX_SRC; i < virq; i++) { in fsl_common_init()
/qemu/include/hw/xen/interface/
H A Devent_channel.h127 uint32_t virq; /* enum virq */ member
214 uint32_t virq; /* EVTCHNSTAT_virq */ member
/qemu/hw/misc/
H A Divshmem-pci.c84 int virq; member
290 ret = kvm_irqchip_update_msi_route(kvm_state, v->virq, msg, dev); in ivshmem_vector_unmask()
296 ret = kvm_irqchip_add_irqfd_notifier_gsi(kvm_state, n, NULL, v->virq); in ivshmem_vector_unmask()
319 ret = kvm_irqchip_remove_irqfd_notifier_gsi(kvm_state, n, v->virq); in ivshmem_vector_mask()
441 s->msi_vectors[vector].virq = ret; in ivshmem_add_kvm_msi_virq()
468 s->msi_vectors[vector].virq); in setup_interrupt()
755 kvm_irqchip_release_virq(kvm_state, s->msi_vectors[vector].virq); in ivshmem_remove_kvm_msi_virq()
/qemu/hw/hyperv/
H A Dhyperv.c380 int virq; in kvm_irqchip_add_hv_sint_route() local
385 virq = kvm_irqchip_get_virq(s); in kvm_irqchip_add_hv_sint_route()
386 if (virq < 0) { in kvm_irqchip_add_hv_sint_route()
387 return virq; in kvm_irqchip_add_hv_sint_route()
390 kroute.gsi = virq; in kvm_irqchip_add_hv_sint_route()
399 return virq; in kvm_irqchip_add_hv_sint_route()
/qemu/include/hw/remote/
H A Dproxy.h42 int virq; member
/qemu/hw/vfio/
H A Dpci.c445 if (vdev->msi_vectors[i].virq < 0 || in vfio_enable_vectors()
470 vector->virq = kvm_irqchip_add_msi_route(&vfio_route_change, in vfio_add_kvm_msi_virq()
476 if (vector->virq < 0) { in vfio_connect_kvm_msi_virq()
485 NULL, vector->virq) < 0) { in vfio_connect_kvm_msi_virq()
494 kvm_irqchip_release_virq(kvm_state, vector->virq); in vfio_connect_kvm_msi_virq()
495 vector->virq = -1; in vfio_connect_kvm_msi_virq()
501 vector->virq); in vfio_remove_kvm_msi_virq()
502 kvm_irqchip_release_virq(kvm_state, vector->virq); in vfio_remove_kvm_msi_virq()
503 vector->virq = -1; in vfio_remove_kvm_msi_virq()
510 kvm_irqchip_update_msi_route(kvm_state, vector->virq, msg, pdev); in vfio_update_kvm_msi_virq()
[all …]
H A Dpci.h99 int virq; member
/qemu/qapi/
H A Dmisc-i386.json394 # @virq: The port is bound to a virtual IRQ (VIRQ).
401 'data': ['closed', 'unbound', 'interdomain', 'pirq', 'virq', 'ipi'] }
416 # @target: remote port ID, or virq/pirq number
/qemu/include/hw/virtio/
H A Dvirtio-pci.h91 int virq; member
/qemu/target/riscv/
H A Dcpu_helper.c473 int virq; in riscv_cpu_local_irq_pending() local
534 virq = riscv_cpu_pending_to_irq(env, IRQ_S_EXT, IPRIO_DEFAULT_S, in riscv_cpu_local_irq_pending()
536 if (virq <= 0 || (virq > 12 && virq <= 63)) { in riscv_cpu_local_irq_pending()
537 return virq; in riscv_cpu_local_irq_pending()
539 return virq + 1; in riscv_cpu_local_irq_pending()
/qemu/hw/virtio/
H A Dvirtio-pci.c832 irqfd->virq = ret; in kvm_virtio_pci_vq_vector_use()
843 kvm_irqchip_release_virq(kvm_state, irqfd->virq); in kvm_virtio_pci_vq_vector_release()
852 return kvm_irqchip_add_irqfd_notifier_gsi(kvm_state, n, NULL, irqfd->virq); in kvm_virtio_pci_irqfd_use()
862 ret = kvm_irqchip_remove_irqfd_notifier_gsi(kvm_state, n, irqfd->virq); in kvm_virtio_pci_irqfd_release()
997 ret = kvm_irqchip_update_msi_route(kvm_state, irqfd->virq, msg, in virtio_pci_one_vector_unmask()
/qemu/target/riscv/kvm/
H A Dkvm-cpu.c1397 int kvm_arch_release_virq_post(int virq) in kvm_arch_release_virq_post() argument
1734 unsigned virq = level ? KVM_INTERRUPT_SET : KVM_INTERRUPT_UNSET; in kvm_riscv_set_irq() local
1741 ret = kvm_vcpu_ioctl(CPU(cpu), KVM_INTERRUPT, &virq); in kvm_riscv_set_irq()
/qemu/target/ppc/
H A Dkvm.c1323 unsigned virq = level ? KVM_INTERRUPT_SET_LEVEL : KVM_INTERRUPT_UNSET; in kvmppc_set_interrupt() local
1333 kvm_vcpu_ioctl(CPU(cpu), KVM_INTERRUPT, &virq); in kvmppc_set_interrupt()
2879 int kvm_arch_release_virq_post(int virq) in kvm_arch_release_virq_post() argument

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