Messages in this thread |  | | Date | Sat, 15 Apr 2017 07:49:33 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH 06/38] Annotate hardware config module parameters in drivers/clocksource/ |
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On Fri, 14 Apr 2017, David Howells wrote: > Thomas Gleixner <tglx@linutronix.de> wrote: > > > > -module_param_named(irq, timer_irq, int, 0644); > > > +module_param_hw_named(irq, timer_irq, int, irq, 0644); > > > MODULE_PARM_DESC(irq, "Which IRQ to use for the clock source MFGPT ticks."); > > > > I'm not sure about this. AFAIR the parameter is required to work on > > anything else than some arbitrary hardware which has it mapped to 0. > > Should it then be set through in-kernel platform initialisation since the > AMD Geode is an embedded chip?
I think so.
> Btw, is it possible to use IRQ grants to prevent a device that has limited IRQ > options from being drivable?
What do you mean with 'IRQ grants' ?
Thanks
tglx
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