irqchip/gic-v5: Enable GICv5 IWB ACPI probe ordering detection

Register an ACPI hook in the ACPI interrupt management code for GICv5 to
retrieve the ACPI interrupt controller handle (if any) of the controller
handling a specific GSI, by updating the acpi_set_irq_model() call with
the gic_v5_get_gsi_handle() function pointer parameter.

gicv5_get_gsi_handle() allows ACPI core to detect the ACPI handle
of the controller that manages a specific GSI interrupt.

Update the IWB driver to clear device dependencies in ACPI core once the
IWB driver has probed.

Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Acked-by: Thomas Gleixner <tglx@kernel.org>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://patch.msgid.link/20260709-gic-v5-acpi-iwb-probe-deferral-v4-7-48dae790f871@kernel.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

0 files changed, 0 insertions, 0 deletions