[Intel-gfx] [i915] invert_brightness on 8086:0116:103c:1854

[Daniel Vetter]

On Mon, Oct 07, 2013 at 05:43:11PM +0400, Kirill Tkhai wrote:
> 
> 
> 07.10.2013, 16:14, "Kirill Tkhai" <tkhai at yandex.ru>:
> > 07.10.2013, 11:42, "Jani Nikula" <jani.nikula at linux.intel.com>:
> >
> >>  On Sat, 05 Oct 2013, Kirill Tkhai <tkhai at yandex.ru> wrote:
> >>>   Hi,
> >>>
> >>>   I've just installed kernel 3.10 on HP 250 G1 and the found option
> >>>   invert_brightness is required.
> >>  Hi Kirill, thanks for the report. I suspect invert_brightness is not the
> >>  right fix, since we've only ever seen that on gen4 Acer based
> >>  laptops. Please file a bug on DRM/Intel at [1].
> >
> > One more detail before I post a BUG.
> >
> > My screen is black in *console* right after kernel is started unless
> > the option is passed.
> >
> > DRI is about XServer as I understand right. Do we mean the same?
> 
> *if* I understand right :)

DRI is X server, but DR_M_ is the kernel part. Yeah, the linux gfx stack
is a rather complex beast ...
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch