[Intel-gfx] [PATCH] drm/i915: fix transition to I915_TILING_NONE

[Colin Guthrie]

'Twas brillig, and Keith Packard at 16/04/09 23:17 did gyre and gimble:
> Transitions to TILING_NONE skipped the call to unbind the object, which left
> the fence register set and caused future CPU access through the GTT to
> access the object in tiled mode.

Could this solve this problem:
http://thread.gmane.org/gmane.comp.freedesktop.xorg/38493

Sorry if this is totally unrelated.

Col
-- 

+------------------------+
|     Colin Guthrie      |
+------------------------+
| http://colin.guthr.ie/ |
+------------------------+