Matthew Garrett <mjg59 <at> srcf.ucam.org> writes: > > On Sun, May 27, 2007 at 06:44:49PM -0700, David Brownell wrote: > > On Sunday 27 May 2007, Matthew Garrett wrote: > > > Actually, it seems to be worse than that - the PNP entry for my cmos > > > clock doesn't appear to mention an irq, so the wakealarm entry doesn't > > > work. I can happily wake it using the /proc/acpi/alarm interface. > > > > > > David, would you be happy with hardcoding the rtc-cmos IRQ to 8 on PCs > > > if there's inadequate PNP information available? > > > > That would seem to naturally belong in the PNP code, yes? > > > > Agreed that it seems like it needs to be hardcoded somewhere. > > The PNP code is reporting what's in the tables - I'd be a bit surprised > if it special-cased specific devices, but I guess there's an argument > for that. All the other machines I've checked report an IRQ, so I guess > Apple just didn't take much care in getting this right. > Did you check if there aren't multiple configuration for rtc (one with irq, and one without it) ? What's the ouput of $ for i in /sys/bus/pnp/devices/*; do if [ "$(cat $i/id)" = PNP0b00 ]; then cat $i/resources; echo options; cat $i/options; fi; done Matthieu - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
