Re: Diagnosing ACPI trouble related to pinctr_cherryview on 4.8.x

[Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>]

On Tue, Feb 07, 2017 at 09:37:52AM -0500, Martin Langhoff wrote:
> About a year ago, I tried to get this laptop going with Fedora's 4.4
> kernel, and we had this thread -
> http://www.spinics.net/lists/linux-gpio/msg13139.html
> 
> Now I have that laptop back, and it only boots with the custom-built
> 4.4 I prepared back then.
> 
> The exact same behaviour is observed with 4.8.x (4.8.15 from latest
> Fedora at the moment). Won't boot. Disabling ACPI won't do it.
> 
> Has there been any progress on pinctrl_cherryview, is there perhaps a
> branch/tree with new configs I should test?

I remember this and I ordered the same Acer Aspire One 11 Cloudbook here
but I did not see any issues with it. I still have the machine here so I
can debug if any problems are found.

Just to be sure, can you first boot the mainline kernel v4.10-rc7 (or
close) and let me know how it fails (including dmesg if you can extract
one)?
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