Re: [Intel-gfx] [PATCH 2/3] drm/i915: Don't frob with RPS around GPU reset

2016-05-24 Thread Chris Wilson
On Tue, May 24, 2016 at 10:24:58AM +0200, Daniel Vetter wrote: > On Mon, May 23, 2016 at 03:32:40PM +0100, Chris Wilson wrote: > > On Mon, May 23, 2016 at 05:09:42PM +0300, ville.syrj...@linux.intel.com > > wrote: > > > From: Ville Syrjälä > > > > > > Based on my

Re: [Intel-gfx] [PATCH 2/3] drm/i915: Don't frob with RPS around GPU reset

2016-05-24 Thread Daniel Vetter
On Mon, May 23, 2016 at 03:32:40PM +0100, Chris Wilson wrote: > On Mon, May 23, 2016 at 05:09:42PM +0300, ville.syrj...@linux.intel.com wrote: > > From: Ville Syrjälä > > > > Based on my observations GPU reset doesn't clobber the RPS state, so > > frobbing with RPS

Re: [Intel-gfx] [PATCH 2/3] drm/i915: Don't frob with RPS around GPU reset

2016-05-23 Thread Chris Wilson
On Mon, May 23, 2016 at 05:09:42PM +0300, ville.syrj...@linux.intel.com wrote: > From: Ville Syrjälä > > Based on my observations GPU reset doesn't clobber the RPS state, so > frobbing with RPS around GPU reset seems rather pointless. Just get > rid of it. > >