| /linux/arch/mips/kvm/ |
| H A D | loongson_ipi.c | 53 static int loongson_vipi_read(struct loongson_kvm_ipi *ipi, in loongson_vipi_read() argument
61 struct ipi_state *s = &(ipi->ipistate[id]); in loongson_vipi_read()
98 static int loongson_vipi_write(struct loongson_kvm_ipi *ipi, in loongson_vipi_write() argument
106 struct kvm *kvm = ipi->kvm; in loongson_vipi_write()
108 struct ipi_state *s = &(ipi->ipistate[id]); in loongson_vipi_write()
157 struct loongson_kvm_ipi *ipi; in kvm_ipi_read() local
161 ipi = ipi_device->ipi; in kvm_ipi_read()
163 spin_lock_irqsave(&ipi->lock, flags); in kvm_ipi_read()
164 loongson_vipi_read(ipi, addr, len, val); in kvm_ipi_read()
165 spin_unlock_irqrestore(&ipi->lock, flags); in kvm_ipi_read()
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| /linux/drivers/remoteproc/ |
| H A D | xlnx_r5_remoteproc.c | 156 struct mbox_info *ipi; member
203 struct mbox_info *ipi; in handle_event_notified() local
206 ipi = container_of(work, struct mbox_info, mbox_work); in handle_event_notified()
207 rproc = ipi->r5_core->rproc; in handle_event_notified()
230 struct mbox_info *ipi; in zynqmp_r5_mb_rx_cb() local
233 ipi = container_of(cl, struct mbox_info, mbox_cl); in zynqmp_r5_mb_rx_cb()
237 buf_msg = (struct zynqmp_ipi_message *)ipi->rx_mc_buf; in zynqmp_r5_mb_rx_cb()
248 if (mbox_send_message(ipi->rx_chan, NULL) < 0) in zynqmp_r5_mb_rx_cb()
251 schedule_work(&ipi->mbox_work); in zynqmp_r5_mb_rx_cb()
266 struct mbox_info *ipi; in zynqmp_r5_setup_mbox() local
[all …]
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| /linux/arch/hexagon/kernel/ |
| H A D | smp.c | 38 static inline void __handle_ipi(unsigned long *ops, struct ipi_data *ipi, in __handle_ipi() argument
85 struct ipi_data *ipi = &per_cpu(ipi_data, cpu); in handle_ipi() local
88 while ((ops = xchg(&ipi->bits, 0)) != 0) in handle_ipi()
89 __handle_ipi(&ops, ipi, cpu); in handle_ipi()
102 struct ipi_data *ipi = &per_cpu(ipi_data, cpu); in send_ipi() local
104 set_bit(msg, &ipi->bits); in send_ipi()
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| /linux/arch/x86/kernel/apic/ |
| H A D | Makefile | 10 obj-$(CONFIG_X86_LOCAL_APIC) += apic.o apic_common.o apic_noop.o ipi.o vector.o init.o
15 obj-$(CONFIG_SMP) += ipi.o
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| /linux/drivers/xen/events/ |
| H A D | events_base.c | 121 enum ipi_vector ipi; member
367 evtchn_port_t evtchn, enum ipi_vector ipi) in xen_irq_info_ipi_setup() argument
369 info->u.ipi = ipi; in xen_irq_info_ipi_setup()
371 per_cpu(ipi_to_irq, cpu)[ipi] = info->irq; in xen_irq_info_ipi_setup()
372 per_cpu(ipi_to_evtchn, cpu)[ipi] = evtchn; in xen_irq_info_ipi_setup()
445 return info->u.ipi; in ipi_from_irq()
1245 static int bind_ipi_to_irq(unsigned int ipi, unsigned int cpu) in bind_ipi_to_irq() argument
1254 ret = per_cpu(ipi_to_irq, cpu)[ipi]; in bind_ipi_to_irq()
1270 ret = xen_irq_info_ipi_setup(info, cpu, evtchn, ipi); in bind_ipi_to_irq()
1527 int bind_ipi_to_irqhandler(enum ipi_vector ipi, in bind_ipi_to_irqhandler() argument
[all …]
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| /linux/scripts/gdb/linux/ |
| H A D | interrupts.py | 174 for ipi in range(nr_ipi):
175 text += "%*s%u:%s" % (prec - 1, "IPI", ipi, sep)
176 desc = ipi_desc[ipi].cast(irq_desc_type.get_type().pointer())
181 text += " %s" % (ipi_types[ipi].string())
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| /linux/kernel/irq/ |
| H A D | Makefile | 17 obj-$(CONFIG_GENERIC_IRQ_IPI) += ipi.o
18 obj-$(CONFIG_GENERIC_IRQ_IPI_MUX) += ipi-mux.o
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| /linux/include/soc/arc/ |
| H A D | mcip.h | 66 msg:1, sem:1, ipi:1, slv:1, member
70 slv:1, ipi:1, sem:1, msg:1,
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| /linux/arch/powerpc/sysdev/xics/ |
| H A D | xics-common.c | 126 unsigned int ipi; in xics_request_ipi() local
128 ipi = irq_create_mapping(xics_host, XICS_IPI); in xics_request_ipi()
129 BUG_ON(!ipi); in xics_request_ipi()
134 BUG_ON(request_irq(ipi, icp_ops->ipi_action, in xics_request_ipi()
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| /linux/arch/riscv/kernel/ |
| H A D | smp.c | 135 int ipi = irq - ipi_virq_base; in handle_IPI() local
137 switch (ipi) { in handle_IPI()
165 pr_warn("CPU%d: unhandled IPI%d\n", cpu, ipi); in handle_IPI()
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| H A D | Makefile | 103 obj-$(CONFIG_SMP) += sbi-ipi.o
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| /linux/arch/mips/kernel/ |
| H A D | smp-bmips.c | 73 #define ACTION_CLR_IPI(cpu, ipi) (0x2000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
74 #define ACTION_SET_IPI(cpu, ipi) (0x3000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
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| /linux/arch/xtensa/kernel/ |
| H A D | smp.c | 418 struct ipi_data *ipi = &per_cpu(ipi_data, cpu); in ipi_interrupt() local
430 ++ipi->ipi_count[IPI_CALL_FUNC]; in ipi_interrupt()
435 ++ipi->ipi_count[IPI_RESCHEDULE]; in ipi_interrupt()
440 ++ipi->ipi_count[IPI_CPU_STOP]; in ipi_interrupt()
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| /linux/tools/testing/selftests/kvm/x86/ |
| H A D | hyperv_ipi.c | 90 struct hv_send_ipi *ipi = (struct hv_send_ipi *)hcall_page; in sender_guest_code() local
103 ipi->vector = IPI_VECTOR; in sender_guest_code()
104 ipi->cpu_mask = 1 << RECEIVER_VCPU_ID_1; in sender_guest_code()
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| /linux/arch/loongarch/kvm/ |
| H A D | Makefile | 19 kvm-y += intc/ipi.o
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| H A D | vm.c | 214 return (kvm->arch.ipi && kvm->arch.eiointc && kvm->arch.pch_pic); in kvm_arch_irqchip_in_kernel()
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| /linux/include/uapi/linux/ |
| H A D | atmsap.h | 132 unsigned char ipi; /* initial protocol id */ member
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| /linux/include/trace/events/ |
| H A D | ipi.h | 3 #define TRACE_SYSTEM ipi
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| /linux/include/xen/ |
| H A D | events.h | 34 int bind_ipi_to_irqhandler(enum ipi_vector ipi,
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| /linux/arch/loongarch/include/asm/ |
| H A D | kvm_host.h | 134 struct loongarch_ipi *ipi; member
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| /linux/arch/arc/kernel/ |
| H A D | mcip.c | 164 IS_AVAIL1(mp.ipi, "IPI "), in mcip_probe_n_setup()
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| /linux/arch/powerpc/sysdev/ |
| H A D | mpic.c | 213 static inline u32 _mpic_ipi_read(struct mpic *mpic, unsigned int ipi) in _mpic_ipi_read() argument
217 (ipi * MPIC_INFO(GREG_IPI_STRIDE)); in _mpic_ipi_read()
224 static inline void _mpic_ipi_write(struct mpic *mpic, unsigned int ipi, u32 value) in _mpic_ipi_write() argument
227 (ipi * MPIC_INFO(GREG_IPI_STRIDE)); in _mpic_ipi_write()
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| /linux/drivers/infiniband/ulp/srp/ |
| H A D | ib_srp.c | 805 char *ipi, *tpi; in srp_send_req() local
852 ipi = req->rdma_req.initiator_port_id; in srp_send_req()
871 ipi = req->ib_req.initiator_port_id; in srp_send_req()
885 memcpy(ipi, &target->sgid.global.interface_id, 8); in srp_send_req()
886 memcpy(ipi + 8, &target->initiator_ext, 8); in srp_send_req()
890 memcpy(ipi, &target->initiator_ext, 8); in srp_send_req()
891 memcpy(ipi + 8, &target->sgid.global.interface_id, 8); in srp_send_req()
906 memset(ipi, 0, 8); in srp_send_req()
907 memcpy(ipi + 8, &target->srp_host->srp_dev->dev->node_guid, 8); in srp_send_req()
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| /linux/arch/x86/kvm/ |
| H A D | lapic.c | 1036 bool ipi = source != NULL; in kvm_apic_mda() local
1039 !ipi && dest_id == APIC_BROADCAST && apic_x2apic_mode(target)) in kvm_apic_mda()
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