From: Marc Zyngier Date: Wed, 31 Jul 2019 15:13:42 +0000 (+0100) Subject: irqchip/gic-v2m: Register the frame's PA instead of its VA in fwnode X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7d5b7695c22f6e22d9a16df17f477832eef8e2b7;p=linux.git irqchip/gic-v2m: Register the frame's PA instead of its VA in fwnode Do not expose the frame'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 Signed-off-by: Marc Zyngier --- diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index 7338f90b2f9e9..e88e75c22b6a0 100644 --- a/drivers/irqchip/irq-gic-v2m.c +++ b/drivers/irqchip/irq-gic-v2m.c @@ -525,7 +525,7 @@ acpi_parse_madt_msi(union acpi_subtable_headers *header, spi_start, nr_spis); } - fwnode = irq_domain_alloc_fwnode((void *)m->base_address); + fwnode = irq_domain_alloc_fwnode(&res.start); if (!fwnode) { pr_err("Unable to allocate GICv2m domain token\n"); return -EINVAL;