Messages in this thread | | | Subject | Re: [PATCH] irqdomain: Allow ACPI device nodes to be used as irqdomain identifiers | From | Hanjun Guo <> | Date | Fri, 7 Jul 2017 19:49:18 +0800 |
| |
On 2017/7/7 16:39, Marc Zyngier wrote: > A number of irqchip implementations are (ab)using the irqdomain > allocator by passing a fwnode that is neither a FWNODE_OF or > a FWNODE_IRQCHIP. > > This is pretty bad, but it also feels pretty crap to force these > drivers to allocate their own irqchip_fwid when they already have > a proper fwnode. > > Instead, let's teach the irqdomain allocator about ACPI device > nodes, and add some lovely name generation code... Tested on > an arm64 D05 system. > > Reported-by: John Garry <john.garry@huawei.com> > Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> > --- > kernel/irq/irqdomain.c | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+)
Thomas already queued this patch, but I did a test on D03 and it works.
Thanks Hanjun
| |