drm/i915: Assert that we have allocated the drm_mm_node upon pinning
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 11 Jan 2017 21:09:26 +0000 (21:09 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 13 Jan 2017 16:35:27 +0000 (16:35 +0000)
commit0325701a34f96ecc2502228d07f046d479b8d328
treeb7d21c8699a0c446975e0ed0a9b425913ccf7c05
parent0c7eeda1af05693fbecd021eeab37477aa49c162
drm/i915: Assert that we have allocated the drm_mm_node upon pinning

We currently check after the slow path that the vma is bound correctly,
but we don't currently check after the fast path. This is important in
case we accidentally take the fast path and leave the vma misplaced.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20170111210937.29252-27-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
drivers/gpu/drm/i915/i915_vma.c
drivers/gpu/drm/i915/i915_vma.h