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(parent: 76cff81) | patch
drm/i915: detach/attach get/put pages symmetry
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 17 Jun 2009 20:52:49 +0000 (21:52 +0100)
committerEric Anholt <eric@anholt.net>
Wed, 17 Jun 2009 22:26:24 +0000 (15:26 -0700)
commitd78b47b9a527bf46cb6081555847facd6efd5f81
treedee4127eda7743ee2370057394418e6a2d742a2dtree | snapshot (tar.gz zip)
parent76cff81ad1cfa3bd8b52b5e4510702ce2ed28335commit | diff
drm/i915: detach/attach get/put pages symmetry

After performing an operation over the page list for a buffer retrieved by
i915_gem_object_get_pages() the pages need to be returned with
i915_gem_object_put_pages(). This was not being observed for the phys
objects which were thus leaking references to their backing pages.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
CC: Dave Airlie <airlied@gmail.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/i915_gem.c diff | blob | blame | history