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Searched refs:ipi (Results 1 – 25 of 31) sorted by relevance

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/linux/arch/mips/kvm/
A Dloongson_ipi.c61 struct ipi_state *s = &(ipi->ipistate[id]); in loongson_vipi_read()
106 struct kvm *kvm = ipi->kvm; 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()
174 struct loongson_kvm_ipi *ipi; in kvm_ipi_write() local
178 ipi = ipi_device->ipi; in kvm_ipi_write()
180 spin_lock_irqsave(&ipi->lock, flags); in kvm_ipi_write()
199 s = &kvm->arch.ipi; in kvm_init_loongson_ipi()
[all …]
/linux/Documentation/devicetree/bindings/mailbox/
A Dxlnx,zynqmp-ipi-mailbox.yaml41 - xlnx,zynqmp-ipi-mailbox
42 - xlnx,versal-ipi-mailbox
69 xlnx,ipi-id:
99 xlnx,ipi-id:
146 - xlnx,ipi-id
153 - xlnx,ipi-id
195 xlnx,ipi-id = <0>;
211 xlnx,ipi-id = <4>;
230 xlnx,ipi-id = <0>;
240 xlnx,ipi-id = <4>;
[all …]
/linux/drivers/remoteproc/
A Dxlnx_r5_remoteproc.c268 ipi = kzalloc(sizeof(*ipi), GFP_KERNEL); in zynqmp_r5_setup_mbox()
269 if (!ipi) in zynqmp_r5_setup_mbox()
283 kfree(ipi); in zynqmp_r5_setup_mbox()
293 kfree(ipi); in zynqmp_r5_setup_mbox()
300 return ipi; in zynqmp_r5_setup_mbox()
305 if (!ipi) in zynqmp_r5_free_mbox()
318 kfree(ipi); in zynqmp_r5_free_mbox()
334 ipi = r5_core->ipi; in zynqmp_r5_rproc_kick()
335 if (!ipi) in zynqmp_r5_rproc_kick()
1354 if (ipi) { in zynqmp_r5_cluster_init()
[all …]
/linux/arch/hexagon/kernel/
A Dsmp.c38 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()
/linux/arch/x86/kernel/apic/
A DMakefile10 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
/linux/scripts/gdb/linux/
A Dinterrupts.py174 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())
/linux/kernel/irq/
A DMakefile17 obj-$(CONFIG_GENERIC_IRQ_IPI) += ipi.o
18 obj-$(CONFIG_GENERIC_IRQ_IPI_MUX) += ipi-mux.o
/linux/drivers/xen/events/
A Devents_base.c121 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()
1260 ret = per_cpu(ipi_to_irq, cpu)[ipi]; in bind_ipi_to_irq()
1532 irq = bind_ipi_to_irq(ipi, cpu); in bind_ipi_to_irqhandler()
1994 int ipi, irq; in restore_cpu_ipis() local
1996 for (ipi = 0; ipi < XEN_NR_IPIS; ipi++) { in restore_cpu_ipis()
[all …]
/linux/include/soc/arc/
A Dmcip.h66 msg:1, sem:1, ipi:1, slv:1, member
70 slv:1, ipi:1, sem:1, msg:1,
/linux/arch/riscv/kernel/
A Dsmp.c121 int ipi = irq - ipi_virq_base; in handle_IPI() local
123 switch (ipi) { in handle_IPI()
151 pr_warn("CPU%d: unhandled IPI%d\n", cpu, ipi); in handle_IPI()
A DMakefile102 obj-$(CONFIG_SMP) += sbi-ipi.o
/linux/arch/powerpc/sysdev/xics/
A Dxics-common.c126 unsigned int ipi; in xics_request_ipi() local
128 ipi = irq_create_mapping(xics_host, XICS_IPI); in xics_request_ipi()
129 BUG_ON(!ipi); in xics_request_ipi()
134 BUG_ON(request_irq(ipi, icp_ops->ipi_action, in xics_request_ipi()
/linux/arch/mips/kernel/
A Dsmp-bmips.c73 #define ACTION_CLR_IPI(cpu, ipi) (0x2000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
74 #define ACTION_SET_IPI(cpu, ipi) (0x3000 | CPUNUM(cpu, 9) | ((ipi) << 8)) argument
/linux/arch/xtensa/kernel/
A Dsmp.c418 struct ipi_data *ipi = &per_cpu(ipi_data, cpu); in ipi_interrupt() local
430 ++ipi->ipi_count[IPI_CALL_FUNC]; in ipi_interrupt()
435 ++ipi->ipi_count[IPI_RESCHEDULE]; in ipi_interrupt()
440 ++ipi->ipi_count[IPI_CPU_STOP]; in ipi_interrupt()
/linux/tools/testing/selftests/kvm/x86_64/
A Dhyperv_ipi.c88 struct hv_send_ipi *ipi = (struct hv_send_ipi *)hcall_page; in sender_guest_code() local
101 ipi->vector = IPI_VECTOR; in sender_guest_code()
102 ipi->cpu_mask = 1 << RECEIVER_VCPU_ID_1; in sender_guest_code()
/linux/include/uapi/linux/
A Datmsap.h132 unsigned char ipi; /* initial protocol id */ member
/linux/drivers/net/ethernet/intel/ixgbe/
A Dixgbe_ipsec.c768 u8 ipi; in ixgbe_ipsec_del_sa() local
785 ipi = rsa->iptbl_ind; in ixgbe_ipsec_del_sa()
786 if (ipsec->ip_tbl[ipi].ref_cnt > 0) { in ixgbe_ipsec_del_sa()
787 ipsec->ip_tbl[ipi].ref_cnt--; in ixgbe_ipsec_del_sa()
789 if (!ipsec->ip_tbl[ipi].ref_cnt) { in ixgbe_ipsec_del_sa()
790 memset(&ipsec->ip_tbl[ipi], 0, in ixgbe_ipsec_del_sa()
792 ixgbe_ipsec_set_rx_ip(hw, ipi, in ixgbe_ipsec_del_sa()
/linux/Documentation/devicetree/bindings/interrupt-controller/
A Dmti,gic.yaml53 mti,reserved-ipi-vectors:
116 mti,reserved-ipi-vectors = <40 8>;
/linux/include/trace/events/
A Dipi.h3 #define TRACE_SYSTEM ipi
/linux/drivers/mailbox/
A DMakefile58 obj-$(CONFIG_ZYNQMP_IPI_MBOX) += zynqmp-ipi-mailbox.o
/linux/include/xen/
A Devents.h34 int bind_ipi_to_irqhandler(enum ipi_vector ipi,
/linux/Documentation/devicetree/bindings/power/reset/
A Dxlnx,zynqmp-power.yaml34 xlnx,zynqmp-ipi-mailbox.txt for typical controller that
/linux/Documentation/devicetree/bindings/powerpc/fsl/
A Dmpic.txt196 ipi@410a0 {
197 compatible = "fsl,mpic-ipi";
/linux/arch/arm64/kernel/
A Dsmp.c1026 static bool ipi_should_be_nmi(enum ipi_msg_type ipi) in ipi_should_be_nmi() argument
1031 switch (ipi) { in ipi_should_be_nmi()
/linux/arch/arm64/boot/dts/xilinx/
A Dzynqmp.dtsi139 zynqmp_ipi: zynqmp-ipi {
141 compatible = "xlnx,zynqmp-ipi-mailbox";
144 xlnx,ipi-id = <0>;
151 compatible = "xlnx,zynqmp-ipi-dest-mailbox";
161 xlnx,ipi-id = <4>;

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