Re: [Intel-gfx] [PATCH 06/10] drm/i915/chv: Streamline CHV forcewake stuff

2014-04-25 Thread Ben Widawsky
On Mon, Apr 21, 2014 at 01:34:10PM +0530, deepa...@linux.intel.com wrote: > From: Ville Syrjälä > > Streamline the CHV forcewake functions just like was done for VLV. > > This will also fix a bug in accessing the common well registers, > where we'd end up trying to wake up the wells too many tim

[Intel-gfx] [PATCH 06/10] drm/i915/chv: Streamline CHV forcewake stuff

2014-04-21 Thread deepak . s
From: Ville Syrjälä Streamline the CHV forcewake functions just like was done for VLV. This will also fix a bug in accessing the common well registers, where we'd end up trying to wake up the wells too many times since we'd call force_wake_get/put twice per register access, with FORCEFAKE_ALL bo