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authorJiri Kosina <jkosina@suse.cz>2023-11-01 02:07:35 +0300
committerJiri Kosina <jkosina@suse.cz>2023-11-01 02:07:35 +0300
commit20cd569d7ee8fce24e8753f0f43af6c420557b1f (patch)
treef559cfda594846795aa51c99d96f92d8c912851a /drivers/irqchip/irq-riscv-intc.c
parent62cc9c3cb3ec1bf31cc116146185ed97b450836a (diff)
parenteeebfe6259ba2d5b0980eb7b0df384eb77e9e4f5 (diff)
downloadlinux-20cd569d7ee8fce24e8753f0f43af6c420557b1f.tar.xz
Merge branch 'for-6.7/config_pm' into for-linus
- #ifdef CONFIG_PM removal from HID code (Thomas Weißschuh)
Diffstat (limited to 'drivers/irqchip/irq-riscv-intc.c')
-rw-r--r--drivers/irqchip/irq-riscv-intc.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-riscv-intc.c b/drivers/irqchip/irq-riscv-intc.c
index 4adeee1bc391..e8d01b14ccdd 100644
--- a/drivers/irqchip/irq-riscv-intc.c
+++ b/drivers/irqchip/irq-riscv-intc.c
@@ -155,8 +155,16 @@ static int __init riscv_intc_init(struct device_node *node,
* for each INTC DT node. We only need to do INTC initialization
* for the INTC DT node belonging to boot CPU (or boot HART).
*/
- if (riscv_hartid_to_cpuid(hartid) != smp_processor_id())
+ if (riscv_hartid_to_cpuid(hartid) != smp_processor_id()) {
+ /*
+ * The INTC nodes of each CPU are suppliers for downstream
+ * interrupt controllers (such as PLIC, IMSIC and APLIC
+ * direct-mode) so we should mark an INTC node as initialized
+ * if we are not creating IRQ domain for it.
+ */
+ fwnode_dev_initialized(of_fwnode_handle(node), true);
return 0;
+ }
return riscv_intc_init_common(of_node_to_fwnode(node));
}