drm/i915: NULL aliasing_ppgtt on cleanup

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This will allow us to carry on if we've cleaned up the PPGTT. The usage
for this is coming up - it simplifies handling a failed PPGTT init.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
[danvet: Spill the secrets about failing ppgtt init.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ben Widawsky 2013-04-08 18:43:55 -07:00 • committed by Daniel Vetter

parent 6197349bde

commit 5963cf049a

1 changed files with 1 additions and 0 deletions

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drivers/gpu/drm/i915/i915_gem_gtt.c

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