Re: [Intel-gfx] [PATCH] drm/i915: write backlight harder

2013-02-06 Thread Daniel Vetter
On Wed, Feb 6, 2013 at 1:29 PM, Jani Nikula wrote: > Given how much pain the backlight keeps giving us, do you think we would > benefit from sticking a DRM_DEBUG_DRIVER in the if block there? > > Either way, with a heavy *sigh*, > Reviewed-by: Jani Nikula Merged to dinq, thanks for the review. -

Re: [Intel-gfx] [PATCH] drm/i915: write backlight harder

2013-02-06 Thread Jani Nikula
On Wed, 06 Feb 2013, Daniel Vetter wrote: > 770c12312ad617172b1a65b911d3e6564fc5aca8 is the first bad commit > commit 770c12312ad617172b1a65b911d3e6564fc5aca8 > Author: Takashi Iwai > Date: Sat Aug 11 08:56:42 2012 +0200 > > drm/i915: Fix blank panel at reopening lid > > changed the registe

Re: [Intel-gfx] [PATCH] drm/i915: write backlight harder

2013-02-06 Thread Takashi Iwai
At Wed, 6 Feb 2013 11:24:41 +0100, Daniel Vetter wrote: > > 770c12312ad617172b1a65b911d3e6564fc5aca8 is the first bad commit > commit 770c12312ad617172b1a65b911d3e6564fc5aca8 > Author: Takashi Iwai > Date: Sat Aug 11 08:56:42 2012 +0200 > > drm/i915: Fix blank panel at reopening lid > >

[Intel-gfx] [PATCH] drm/i915: write backlight harder

2013-02-06 Thread Daniel Vetter
770c12312ad617172b1a65b911d3e6564fc5aca8 is the first bad commit commit 770c12312ad617172b1a65b911d3e6564fc5aca8 Author: Takashi Iwai Date: Sat Aug 11 08:56:42 2012 +0200 drm/i915: Fix blank panel at reopening lid changed the register write sequence for restoring the backlight, which helpe