Re: [Intel-gfx] [PATCH] drm/i915: Insert a command barrier on BLT/BSD cache flushes

2015-01-22 Thread Chris Wilson
On Thu, Jan 22, 2015 at 02:24:18PM +0100, Daniel Vetter wrote: > On Thu, Jan 22, 2015 at 2:13 PM, Chris Wilson > wrote: > > This looked like an odd regression from > > > > commit ec5cc0f9b019af95e4571a9fa162d94294c8d90b > > Author: Chris Wilson > > Date: Thu Jun 12 10:28:55 2014 +0100 > > > >

Re: [Intel-gfx] [PATCH] drm/i915: Insert a command barrier on BLT/BSD cache flushes

2015-01-22 Thread Daniel Vetter
On Thu, Jan 22, 2015 at 2:13 PM, Chris Wilson wrote: > This looked like an odd regression from > > commit ec5cc0f9b019af95e4571a9fa162d94294c8d90b > Author: Chris Wilson > Date: Thu Jun 12 10:28:55 2014 +0100 > > drm/i915: Restrict GPU boost to the RCS engine > > but in reality it undercove