[Intel-gfx] [PATCH] drm/i915: Add Baytrail PSR Support.

[Daniel Vetter]

On Wed, Jan 29, 2014 at 02:26:03PM +0000, Chris Wilson wrote:
> On Wed, Jan 29, 2014 at 12:23:15PM -0200, Rodrigo Vivi wrote:
> > ok, got it.
> > 
> > So, the correct here is to remove inactivate from set_domain and add
> > gem_bo_busy call on MMAP_GTT testcase?
> 
> That would match what we should do today. It's just whether we take the
> opportunity to define a consistent behaviour...

Afaik we don't do a gem_bo_busy after gtt access, at least no everwhere.
Which sucks, but meh. At least I've thought that the busy is just after
gpu rendering.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch