Re: [Intel-gfx] [PATCH v2 3/4] drm/i915: Lazily migrate the objects after hibernation

2016-05-13 Thread David Weinehall
On Thu, May 12, 2016 at 03:28:15PM +0100, Chris Wilson wrote: > Now that we mark the object domains for having been restored from the > hibernation image, we not need to flush everything during resume and > can instead rely on the normal domain tracking to flush only when > required. The only

Re: [Intel-gfx] [PATCH v2 3/4] drm/i915: Lazily migrate the objects after hibernation

2016-05-13 Thread Joonas Lahtinen
On to, 2016-05-12 at 15:28 +0100, Chris Wilson wrote: > Now that we mark the object domains for having been restored from the > hibernation image, we not need to flush everything during resume and > can instead rely on the normal domain tracking to flush only when > required. The only caveat here

[Intel-gfx] [PATCH v2 3/4] drm/i915: Lazily migrate the objects after hibernation

2016-05-12 Thread Chris Wilson
Now that we mark the object domains for having been restored from the hibernation image, we not need to flush everything during resume and can instead rely on the normal domain tracking to flush only when required. The only caveat here are objects that are pinned for use by the hardware, whose