Re: [Intel-gfx] [PATCH v2 02/11] drm/i915/execlists: Cache the last priolist lookup

2017-09-28 Thread Chris Wilson
Quoting Joonas Lahtinen (2017-09-28 12:59:01) > On Wed, 2017-09-27 at 17:44 +0100, Chris Wilson wrote: > > From: Michał Winiarski > > > > Avoid the repeated rbtree lookup for each request as we unwind them by > > tracking the last priolist. > > > > v2: Fix up my

Re: [Intel-gfx] [PATCH v2 02/11] drm/i915/execlists: Cache the last priolist lookup

2017-09-28 Thread Joonas Lahtinen
On Wed, 2017-09-27 at 17:44 +0100, Chris Wilson wrote: > From: Michał Winiarski > > Avoid the repeated rbtree lookup for each request as we unwind them by > tracking the last priolist. > > v2: Fix up my unhelpful suggestion of using default_priolist. > >

[Intel-gfx] [PATCH v2 02/11] drm/i915/execlists: Cache the last priolist lookup

2017-09-27 Thread Chris Wilson
From: Michał Winiarski Avoid the repeated rbtree lookup for each request as we unwind them by tracking the last priolist. v2: Fix up my unhelpful suggestion of using default_priolist. Signed-off-by: Michał Winiarski Signed-off-by: Chris