[PATCH 2/2] irqchip/gic-v5: Add IWB to ACPI probe dependency control

Lorenzo Pieralisi lpieralisi at kernel.org
Wed May 6 01:48:20 PDT 2026


On Tue, May 05, 2026 at 09:58:05PM +0200, Thomas Gleixner wrote:
> On Tue, May 05 2026 at 10:48, Lorenzo Pieralisi wrote:
> > On Arm GICv5 systems, wired IRQs routed to an IWB may require resolving
> 
> S/IRQs/interrupts/g
> 
> Changelogs are prose and not an acronym dump ground.
> 
> >  drivers/acpi/arm64/iort.c        | 22 +++++++++++++++++++---
> >  drivers/acpi/scan.c              |  1 +
> >  drivers/irqchip/irq-gic-v5-iwb.c |  5 +++++
> >  drivers/irqchip/irq-gic-v5.c     | 13 +++++++++++--
> >  include/linux/acpi_iort.h        |  3 ++-
> 
> I'm confused about the conglomerate of files affected by an irqchip
> change...

True, I can split the ACPI changes into a separate patch though on its
own it would not be that useful because the resulting code would have
no user - I will do what you and Rafael prefer.

Thanks,
Lorenzo

> Thanks,
> 
>         tglx



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