Re: [Intel-gfx] [PATCH 18/43] drm/i915/bdw: New logical ring submission mechanism

2014-08-11 Thread Daniel Vetter
On Thu, Jul 24, 2014 at 05:04:26PM +0100, Thomas Daniel wrote: > From: Oscar Mateo > > Well, new-ish: if all this code looks familiar, that's because it's > a clone of the existing submission mechanism (with some modifications > here and there to adapt it to LRCs and Execlists). > > And why did

[Intel-gfx] [PATCH 18/43] drm/i915/bdw: New logical ring submission mechanism

2014-07-24 Thread Thomas Daniel
From: Oscar Mateo Well, new-ish: if all this code looks familiar, that's because it's a clone of the existing submission mechanism (with some modifications here and there to adapt it to LRCs and Execlists). And why did we do this instead of reusing code, one might wonder? Well, there are some fe