Asus T100 kernels?
Nicolas Huillard
nicolas at huillard.net
Tue Mar 29 10:09:45 CEST 2016
Le mardi 29 mars 2016 à 01:32 +0200, Gee a écrit :
> On 03/29/2016 01:28 AM, Gee wrote:
> > Does anybody else have any experience, or are there fundamentally
> > reasons why this wouldn't work/would require additional modifications to
> > the T100 kernel source?
> >
> By the way, there is also this kernel patch for the T100 backlight. I
> tried applying it to a plain 4.5 kernel, but it didn't help to get
> backlight working (unless there's something I have to do in addition to
> applying the patch). xbacklight still doesn't control brightness,
> neither does writing directly to /sys/.../backlight
I once tried to apply this backlight patch to 4.4, and after a lot of
tuning, I discovered :
* that the backlight controlling method used by the T100 is apparently
properly implemented in 4.4+
* that the backlight controlling method used by the ClickMini is not the
same as the T100, thus not implemented in that patch
* this patch is highly customized, with hardware registers
numbers/addresses etc. thus probably not useful for any other hardware
* that the problem experienced on the CM was the same after patching
(ie. "cannot own the PWM")
--
Nicolas Huillard
nicolas at huillard.net
Fixe : +33 9 52 31 06 10
Mobile : +33 6 50 27 69 08
http://www.350.org/
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