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Searched refs:opal_node (Results 1 – 7 of 7) sorted by relevance

/Linux-v4.19/arch/powerpc/platforms/powernv/
Dopal-irqchip.c183 struct device_node *dn, *opal_node; in opal_event_init() local
187 opal_node = of_find_node_by_path("/ibm,opal"); in opal_event_init()
188 if (!opal_node) { in opal_event_init()
211 opal_irq_count = of_irq_count(opal_node); in opal_event_init()
216 rc = of_property_count_u32_elems(opal_node, "opal-interrupts"); in opal_event_init()
245 rc = of_property_read_u32_index(opal_node, "opal-interrupts", in opal_event_init()
251 of_property_read_string_index(opal_node, "opal-interrupts-names", in opal_event_init()
264 rc = of_irq_to_resource_table(opal_node, opal_irqs, opal_irq_count); in opal_event_init()
295 of_node_put(opal_node); in opal_event_init()
Dopal-async.c252 struct device_node *opal_node; in opal_async_comp_init() local
256 opal_node = of_find_node_by_path("/ibm,opal"); in opal_async_comp_init()
257 if (!opal_node) { in opal_async_comp_init()
263 async = of_get_property(opal_node, "opal-msg-async-num", NULL); in opal_async_comp_init()
266 __func__, opal_node); in opal_async_comp_init()
291 of_node_put(opal_node); in opal_async_comp_init()
Dopal.c61 struct device_node *opal_node; variable
857 if (of_property_read_u32(opal_node, "ibm,heartbeat-ms", in opal_init_heartbeat()
870 opal_node = of_find_node_by_path("/ibm,opal"); in opal_init()
871 if (!opal_node) { in opal_init()
Dopal-msglog.c110 if (of_property_read_u64(opal_node, "ibm,opal-memcons", &mcaddr)) { in opal_msglog_init()
/Linux-v4.19/arch/powerpc/boot/
Dopal.c73 void *opal_node; in opal_init() local
75 opal_node = finddevice("/ibm,opal"); in opal_init()
76 if (!opal_node) in opal_init()
78 if (getprop(opal_node, "opal-base-address", &opal.base, sizeof(u64)) < 0) in opal_init()
81 if (getprop(opal_node, "opal-entry-address", &opal.entry, sizeof(u64)) < 0) in opal_init()
/Linux-v4.19/arch/powerpc/kernel/
Dprom_init.c1577 phandle opal_node; in prom_instantiate_opal() local
1586 opal_node = call_prom("finddevice", 1, 1, ADDR("/ibm,opal")); in prom_instantiate_opal()
1587 prom_debug("opal_node: %x\n", opal_node); in prom_instantiate_opal()
1588 if (!PHANDLE_VALID(opal_node)) in prom_instantiate_opal()
1592 prom_getprop(opal_node, "opal-runtime-size", &val64, sizeof(val64)); in prom_instantiate_opal()
1597 prom_getprop(opal_node, "opal-runtime-alignment", &val64,sizeof(val64)); in prom_instantiate_opal()
1633 prom_setprop(opal_node, "/ibm,opal", "opal-base-address", in prom_instantiate_opal()
1635 prom_setprop(opal_node, "/ibm,opal", "opal-entry-address", in prom_instantiate_opal()
/Linux-v4.19/arch/powerpc/include/asm/
Dopal.h31 extern struct device_node *opal_node;