irqchip/gic-v3: Register the distributor's PA instead of its VA in fwnode

Do not expose the distributor's VA (it appears in debugfs). Instead,
record the PA, which at least can be used to precisely identify
the associated irqchip and domain.

Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marc Zyngier <maz@kernel.org>

diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 96d927f0f91ad4fa7029130cb9462aa84be7cdf7..be961c261093b5ba34df9695a34ede76473133be 100644 (file)
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -1845,7 +1845,7 @@ gic_acpi_init(struct acpi_subtable_header *header, const unsigned long end)
        if (err)
                goto out_redist_unmap;
 
-       domain_handle = irq_domain_alloc_fwnode(acpi_data.dist_base);
+       domain_handle = irq_domain_alloc_fwnode(&dist->base_address);
        if (!domain_handle) {
                err = -ENOMEM;
                goto out_redist_unmap;