Re: [Intel-gfx] [PATCH v2 10.1/14] drm/i915: Reset power sequencer pipe tracking when disp2d is off

2014-09-02 Thread Imre Deak
On Fri, 2014-08-22 at 17:21 +0300, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > The power sequencer loses its state when the disp2d power well is down. > Clear the dev_priv->pps_pipe tracking so that the power sequencer state > gets reinitialized the next time it's needed. > >

[Intel-gfx] [PATCH v2 10.1/14] drm/i915: Reset power sequencer pipe tracking when disp2d is off

2014-08-22 Thread ville . syrjala
From: Ville Syrjälä The power sequencer loses its state when the disp2d power well is down. Clear the dev_priv->pps_pipe tracking so that the power sequencer state gets reinitialized the next time it's needed. v2: Fix the pps_mutex vs. power_domain mutex deadlock by taking power domain refer