]> git.baikalelectronics.ru Git - kernel.git/commit
drm/i915: Match GTT space sanity checker with implementation
authorChris Wilson <chris@chris-wilson.co.uk>
Thu, 11 Sep 2014 07:43:48 +0000 (08:43 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 19 Sep 2014 12:41:18 +0000 (14:41 +0200)
commit3fb8ccda603d64cae117d839d884110806d2d723
treee4c1b58dcb5f34f280962f5b41f729f704aede3a
parent710fdde0a1286e6660bbeb13263262e3c4cb6960
drm/i915: Match GTT space sanity checker with implementation

If we believe that the device can cross cache domains in its prefetcher
(i.e. we allow neighbouring pages in different domains), we don't supply
a color_adjust callback. Use the presence of this callback to better
determine when we should be verifying that the GTT space we just
used is valid.

v2: Remove the superfluous struct drm_device function param as well.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: Also adjust the comment per irc discussion with Chris.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_gem.c