63 static struct gic_chip_data gic_data __read_mostly;
70 #define gic_data_rdist()		(this_cpu_ptr(gic_data.rdists.rdist))
93 		return gic_data.dist_base;  in gic_dist_base()
116 	gic_do_wait_for_rwp(gic_data.dist_base);  in gic_dist_wait_for_rwp()
181 		base = gic_data.dist_base;  in gic_peek_irq()
196 		base = gic_data.dist_base;  in gic_poke_irq()
234 	if (d->hwirq >= gic_data.irq_nr) /* PPI/SPI only */  in gic_irq_set_irqchip_state()
261 	if (d->hwirq >= gic_data.irq_nr) /* PPI/SPI only */  in gic_irq_get_irqchip_state()
319 		base = gic_data.dist_base;  in gic_set_type()
362 			err = handle_domain_irq(gic_data.domain, irqnr, regs);  in gic_handle_irq()
399 	void __iomem *base = gic_data.dist_base;  in gic_dist_init()
411 	for (i = 32; i < gic_data.irq_nr; i += 32)  in gic_dist_init()
414 	gic_dist_config(base, gic_data.irq_nr, gic_dist_wait_for_rwp);  in gic_dist_init()
425 	for (i = 32; i < gic_data.irq_nr; i++)  in gic_dist_init()
434 	for (i = 0; i < gic_data.nr_redist_regions; i++) {  in gic_iterate_rdists()
435 		void __iomem *ptr = gic_data.redist_regions[i].redist_base;  in gic_iterate_rdists()
448 			ret = fn(gic_data.redist_regions + i, ptr);  in gic_iterate_rdists()
452 			if (gic_data.redist_regions[i].single_redist)  in gic_iterate_rdists()
455 			if (gic_data.redist_stride) {  in gic_iterate_rdists()
456 				ptr += gic_data.redist_stride;  in gic_iterate_rdists()
491 			(int)(region - gic_data.redist_regions),  in __gic_populate_rdist()
516 	gic_data.rdists.has_vlpis &= !!(typer & GICR_TYPER_VLPIS);  in __gic_update_vlpi_properties()
517 	gic_data.rdists.has_direct_lpi &= !!(typer & GICR_TYPER_DirectLPIS);  in __gic_update_vlpi_properties()
526 		!gic_data.rdists.has_vlpis ? "no " : "",  in gic_update_vlpi_properties()
527 		!gic_data.rdists.has_direct_lpi ? "no " : "");  in gic_update_vlpi_properties()
642 	if (need_rss && (!gic_data.has_rss))  in gic_cpu_sys_reg_init()
656 	return !!(readl_relaxed(gic_data.dist_base + GICD_TYPER) & GICD_TYPER_LPIS) && !gicv3_nolpi;  in gic_dist_supports_lpis()
825 	return readl_relaxed(gic_data.dist_base + GICD_CTLR) & GICD_CTLR_DS;  in gic_dist_security_disabled()
884 #define GIC_ID_NR	(1U << GICD_TYPER_ID_BITS(gic_data.rdists.gicd_typer))
898 	if (hw >= gic_data.irq_nr && hw < 8192)  in gic_irq_domain_map()
912 	if (hw >= 32 && hw < gic_data.irq_nr) {  in gic_irq_domain_map()
1031 		return d == partition_get_domain(gic_data.ppi_descs[fwspec->param[1]]);  in gic_irq_domain_select()
1033 	return d == gic_data.domain;  in gic_irq_domain_select()
1055 	ret = partition_translate_id(gic_data.ppi_descs[fwspec->param[1]],  in partition_domain_translate()
1087 	gic_data.fwnode = handle;  in gic_init_bases()
1088 	gic_data.dist_base = dist_base;  in gic_init_bases()
1089 	gic_data.redist_regions = rdist_regs;  in gic_init_bases()
1090 	gic_data.nr_redist_regions = nr_redist_regions;  in gic_init_bases()
1091 	gic_data.redist_stride = redist_stride;  in gic_init_bases()
1097 	typer = readl_relaxed(gic_data.dist_base + GICD_TYPER);  in gic_init_bases()
1098 	gic_data.rdists.gicd_typer = typer;  in gic_init_bases()
1102 	gic_data.irq_nr = gic_irqs;  in gic_init_bases()
1104 	gic_data.domain = irq_domain_create_tree(handle, &gic_irq_domain_ops,  in gic_init_bases()
1105 						 &gic_data);  in gic_init_bases()
1106 	irq_domain_update_bus_token(gic_data.domain, DOMAIN_BUS_WIRED);  in gic_init_bases()
1107 	gic_data.rdists.rdist = alloc_percpu(typeof(*gic_data.rdists.rdist));  in gic_init_bases()
1108 	gic_data.rdists.has_vlpis = true;  in gic_init_bases()
1109 	gic_data.rdists.has_direct_lpi = true;  in gic_init_bases()
1111 	if (WARN_ON(!gic_data.domain) || WARN_ON(!gic_data.rdists.rdist)) {  in gic_init_bases()
1116 	gic_data.has_rss = !!(typer & GICD_TYPER_RSS);  in gic_init_bases()
1118 		gic_data.has_rss ? "" : "no ");  in gic_init_bases()
1121 		err = mbi_init(handle, gic_data.domain);  in gic_init_bases()
1131 		its_init(handle, &gic_data.rdists, gic_data.domain);  in gic_init_bases()
1141 	if (gic_data.domain)  in gic_init_bases()
1142 		irq_domain_remove(gic_data.domain);  in gic_init_bases()
1143 	free_percpu(gic_data.rdists.rdist);  in gic_init_bases()
1224 			.fwnode		= gic_data.fwnode,  in gic_populate_ppi_partitions()
1236 		desc = partition_create_desc(gic_data.fwnode, parts, nr_parts,  in gic_populate_ppi_partitions()
1241 		gic_data.ppi_descs[i] = desc;  in gic_populate_ppi_partitions()
1269 	gic_v3_kvm_info.has_v4 = gic_data.rdists.has_vlpis;  in gic_of_setup_kvm_info()
1577 	gic_v3_kvm_info.has_v4 = gic_data.rdists.has_vlpis;  in gic_acpi_setup_kvm_info()