James Hastings <mooset...@gmail.com> writes:
> On Sun, Oct 10, 2021 at 11:42:31PM +0200, Mark Kettenis wrote: >> > Date: Sat, 9 Oct 2021 22:27:52 +0200 (CEST) >> > From: Mark Kettenis <mark.kette...@xs4all.nl> >> > >> > > Date: Sat, 9 Oct 2021 20:55:10 +0200 (CEST) >> > > From: Mark Kettenis <mark.kette...@xs4all.nl> >> > > >> > > This time adding support for Sunrisepoint-H and Sunrisepoint-LP. >> > > Because of all the failed attempts by Intel to get their 10nm process >> > > under control, this may cover Intel Mobile CPUs marketed as 6th, 7th, >> > > 8th, 9th and 10th generation. So if you have a Laptop that isn't at >> > > least 5 years old, give this a try if pchgpio(4) doesn't attach. This >> > > may fix all sorts of issues with keyboards, touchpads or >> > > suspend/resume. >> > > >> > > ok? >> > >> > Updated diff that masks unhandled interrupts like we do in amdgpio(4). >> >> And another update to fix a typo in the pin groups for Sunrisepoint-LP. I had issues with kettenis@'s diff awhile ago on my Surface Go 3 that IIRC is Sunrisepoint-LP. The touchscreen defines a gpio interrupt pin in ACPI that ihidev(4) or dwiic(4) or something try to use for the device instead of polling mode. It results in an interrupt storm on attach and I'm not sure which driver needs fixing. I dont have the device with me but should be able to test this later tonight my time. -dv
