INTC being the root interrupt controller, set the ACPI irqmodel with
callback function to get the GSI domain id.
Signed-off-by: Sunil V L <sunilvl@xxxxxxxxxxxxxxxx>
---
drivers/irqchip/irq-riscv-intc.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/irqchip/irq-riscv-intc.c b/drivers/irqchip/irq-riscv-intc.c
index b20272151aed..af7a2f78f0ee 100644
--- a/drivers/irqchip/irq-riscv-intc.c
+++ b/drivers/irqchip/irq-riscv-intc.c
@@ -326,6 +326,10 @@ int acpi_get_imsic_mmio_info(u32 index, struct resource *res)
return 0;
}
+static struct fwnode_handle *ext_entc_get_gsi_domain_id(u32 gsi)
+{
+ return riscv_acpi_get_gsi_domain_id(gsi);
+}
static int __init riscv_intc_acpi_init(union acpi_subtable_headers *header,
const unsigned long end)
@@ -366,6 +370,7 @@ static int __init riscv_intc_acpi_init(union acpi_subtable_headers *header,
return rc;
}
+ acpi_set_irq_model(ACPI_IRQ_MODEL_RINTC, ext_entc_get_gsi_domain_id);
return 0;
}
--
2.40.1
