165 #define	BCM_LINTC_LOCK(sc)		mtx_lock_spin(&(sc)->bls_mtx)
166 #define	BCM_LINTC_UNLOCK(sc)		mtx_unlock_spin(&(sc)->bls_mtx)
167 #define	BCM_LINTC_LOCK_INIT(sc)		mtx_init(&(sc)->bls_mtx,	\
168     device_get_nameunit((sc)->bls_dev), "bmc_local_intc", MTX_SPIN)
169 #define	BCM_LINTC_LOCK_DESTROY(sc)	mtx_destroy(&(sc)->bls_mtx)
172     bus_space_read_4((sc)->bls_bst, (sc)->bls_bsh, (reg))
174     bus_space_write_4((sc)->bls_bst, (sc)->bls_bsh, (reg), (val))
198 	cpus = &bli->bli_isrc.isrc_cpu;  in bcm_lintc_timer_mask()
204 			    bli->bli_mask);  in bcm_lintc_timer_mask()
214 	cpus = &bli->bli_isrc.isrc_cpu;  in bcm_lintc_timer_unmask()
220 			    bli->bli_mask);  in bcm_lintc_timer_unmask()
237 	bcm_lintc_write_4(sc, BCM_LINTC_GPU_ROUTING_REG, bli->bli_value);  in bcm_lintc_gpu_unmask()
247 	cpus = &bli->bli_isrc.isrc_cpu;  in bcm_lintc_pmu_mask()
253 	/* Write-clear register. */  in bcm_lintc_pmu_mask()
265 	cpus = &bli->bli_isrc.isrc_cpu;  in bcm_lintc_pmu_unmask()
271 	/* Write-set register. */  in bcm_lintc_pmu_unmask()
280 	switch (bli->bli_irq) {  in bcm_lintc_mask()
299 		panic("%s: not implemented for irq %u", __func__, bli->bli_irq);  in bcm_lintc_mask()
307 	switch (bli->bli_irq) {  in bcm_lintc_unmask()
326 		panic("%s: not implemented for irq %u", __func__, bli->bli_irq);  in bcm_lintc_unmask()
353 		device_printf(sc->bls_dev, "Spurious ipi detected\n");  in bcm_lintc_ipi_dispatch()
381 	bli = &sc->bls_isrcs[irq];  in bcm_lintc_irq_dispatch()
382 	if (intr_isrc_dispatch(&bli->bli_isrc, tf) != 0)  in bcm_lintc_irq_dispatch()
383 		device_printf(sc->bls_dev, "Stray irq %u detected\n", irq);  in bcm_lintc_irq_dispatch()
396 	tf = curthread->td_intr_frame;  in bcm_lintc_intr()
423 		device_printf(sc->bls_dev, "Unknown interrupt(s) %x\n", reg);  in bcm_lintc_intr()
425 		device_printf(sc->bls_dev, "Spurious interrupt detected\n");  in bcm_lintc_intr()
442 	arm_irq_memory_barrier(bli->bli_irq);  in bcm_lintc_enable_intr()
453 	if (data->type != INTR_MAP_DATA_FDT)  in bcm_lintc_map_intr()
457 	if (daf->ncells > 2 || daf->cells[0] >= BCM_LINTC_NIRQS)  in bcm_lintc_map_intr()
463 	*isrcp = &sc->bls_isrcs[daf->cells[0]].bli_isrc;  in bcm_lintc_map_intr()
472 	if (bli->bli_irq == BCM_LINTC_GPU_IRQ)  in bcm_lintc_pre_ithread()
490 	if (bli->bli_irq == BCM_LINTC_GPU_IRQ)  in bcm_lintc_post_ithread()
509 	if (isrc->isrc_handlers == 0 && isrc->isrc_flags & INTR_ISRCF_PPI) {  in bcm_lintc_setup_intr()
512 		CPU_SET(PCPU_GET(cpuid), &isrc->isrc_cpu);  in bcm_lintc_setup_intr()
524 	if (intr_isrc_init_on_cpu(&sc->bls_isrcs[irq].bli_isrc, cpu))  in bcm_lintc_init_rwreg_on_ap()
531 	struct intr_irqsrc *isrc = &sc->bls_isrcs[BCM_LINTC_PMU_IRQ].bli_isrc;  in bcm_lintc_init_pmu_on_ap()
534 		/* Write-set register. */  in bcm_lintc_init_pmu_on_ap()
568 	KASSERT(isrc == &sc->bls_isrcs[BCM_LINTC_MBOX0_IRQ].bli_isrc,  in bcm_lintc_ipi_send()
580 	*isrcp = &sc->bls_isrcs[BCM_LINTC_MBOX0_IRQ].bli_isrc;  in bcm_lintc_ipi_setup()
596 	bisrcs = sc->bls_isrcs;  in bcm_lintc_pic_attach()
597 	name = device_get_nameunit(sc->bls_dev);  in bcm_lintc_pic_attach()
638 		error = intr_isrc_register(&bisrcs[irq].bli_isrc, sc->bls_dev,  in bcm_lintc_pic_attach()
644 	xref = OF_xref_from_node(ofw_bus_get_node(sc->bls_dev));  in bcm_lintc_pic_attach()
645 	pic = intr_pic_register(sc->bls_dev, xref);  in bcm_lintc_pic_attach()
649 	error = intr_pic_claim_root(sc->bls_dev, xref, bcm_lintc_intr, sc,  in bcm_lintc_pic_attach()
655 	error = intr_ipi_pic_register(sc->bls_dev, 0);  in bcm_lintc_pic_attach()
670 	if (!ofw_bus_is_compatible(dev, "brcm,bcm2836-l1-intc"))  in bcm_lintc_probe()
672 	if (!ofw_bus_has_prop(dev, "interrupt-controller"))  in bcm_lintc_probe()
674 	device_set_desc(dev, "BCM2836 Interrupt Controller");  in bcm_lintc_probe()
686 	sc->bls_dev = dev;  in bcm_lintc_attach()
691 	sc->bls_mem = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid,  in bcm_lintc_attach()
693 	if (sc->bls_mem == NULL) {  in bcm_lintc_attach()
698 	sc->bls_bst = rman_get_bustag(sc->bls_mem);  in bcm_lintc_attach()
699 	sc->bls_bsh = rman_get_bushandle(sc->bls_mem);  in bcm_lintc_attach()