Re: 3.13 i915 brightness settings broken when going from docked -> undocked

[Kodiak Furr <boxerapp@xxxxxxx>]

Kodiak Furr liked your message with Boxer.

On February 25, 2014 at 2:05:57 AM CST, Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx> wrote:

On Thu, 20 Feb 2014, Paul Bolle wrote:
> On an (rather old) ThinkPad X41, which also uses i915, brightness
> adjustments stopped working altogether in v3.14-rc1 (I haven't used its
> docking station in the v3.14 release cycle). In v3.13.y things behave as
> expected. So perhaps there's actually a more general problem here.

I presume different problems. Does the ThinkPad X41 have gen3 graphics?
(See e.g. /sys/kernel/debug/dri/0/i915_capabilities) If yes, it might be
https://bugs.freedesktop.org/show_bug.cgi?id=75001

BR,
Jani.

--
Jani Nikula, Intel Open Source Technology Center
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel