Messages in this thread Patch in this message | | | From | Marc Zyngier <> | Subject | [PATCH 4/8] irqchip/gic-v2m: Register the frame's PA instead of its VA in fwnode | Date | Tue, 6 Aug 2019 15:57:12 +0100 |
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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.
Signed-off-by: Marc Zyngier <maz@kernel.org> --- drivers/irqchip/irq-gic-v2m.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index 7338f90b2f9e..e88e75c22b6a 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; -- 2.20.1
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