diff --git a/drivers/acpi/irq.c b/drivers/acpi/irq.c
index c3b2222e2129..ce6b25a3b7a7 100644
--- a/drivers/acpi/irq.c
+++ b/drivers/acpi/irq.c
@@ -295,3 +295,29 @@ void __init acpi_set_irq_model(enum acpi_irq_model_id model,
 	acpi_irq_model = model;
 	acpi_gsi_domain_id = fwnode;
 }
+
+/**
+ * acpi_irq_create_hierarchy - Create a hierarchical IRQ domain with the default
+ *                             GSI domain as its parent.
+ * @flags:      Irq domain flags associated with the domain
+ * @size:       Size of the domain.
+ * @fwnode:     Optional fwnode of the interrupt controller
+ * @ops:        Pointer to the interrupt domain callbacks
+ * @host_data:  Controller private data pointer
+ */
+struct irq_domain *acpi_irq_create_hierarchy(unsigned int flags,
+					     unsigned int size,
+					     struct fwnode_handle *fwnode,
+					     const struct irq_domain_ops *ops,
+					     void *host_data)
+{
+	struct irq_domain *d = irq_find_matching_fwnode(acpi_gsi_domain_id,
+							DOMAIN_BUS_ANY);
+
+	if (!d)
+		return NULL;
+
+	return irq_domain_create_hierarchy(d, flags, size, fwnode, ops,
+					   host_data);
+}
+EXPORT_SYMBOL_GPL(acpi_irq_create_hierarchy);
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 98440df7fe42..70de4bc30cea 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -23,6 +23,7 @@
 
 #include <linux/errno.h>
 #include <linux/ioport.h>	/* for struct resource */
+#include <linux/irqdomain.h>
 #include <linux/resource_ext.h>
 #include <linux/device.h>
 #include <linux/property.h>
@@ -327,6 +328,12 @@ int acpi_isa_irq_to_gsi (unsigned isa_irq, u32 *gsi);
 void acpi_set_irq_model(enum acpi_irq_model_id model,
 			struct fwnode_handle *fwnode);
 
+struct irq_domain *acpi_irq_create_hierarchy(unsigned int flags,
+					     unsigned int size,
+					     struct fwnode_handle *fwnode,
+					     const struct irq_domain_ops *ops,
+					     void *host_data);
+
 #ifdef CONFIG_X86_IO_APIC
 extern int acpi_get_override_irq(u32 gsi, int *trigger, int *polarity);
 #else