On Tue, Oct 25, 2016 at 11:26:48AM +0200, Linus Walleij wrote: > On Mon, Oct 24, 2016 at 10:14 AM, Mika Westerberg > <mika.westerb...@linux.intel.com> wrote: > > > It is possible to detect the BIOS version using DMI strings and issue a > > warning in the driver, if that's what you mean, but currently we don't > > do that. > > I was more thinking about detecting the old BIOS and if that > is present, mask off the interrupts on the resume path or something, > as it is probably a bigger problem to see the warnings than to > loose these settings. > > Possibly also add a warning at probe() like you describe.
I think we can do masking of these IRQs (0..community->nirqs-1) unconditionally in probe() because those should belong to the GPIO driver as far as I understand. But I need to double check that from the spec.
