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(parent: aebf0da) | patch
drm/i915: fix deadlock in fb teardown
authorJesse Barnes <jbarnes@virtuousgeek.org>
Tue, 20 Jul 2010 18:58:00 +0000 (11:58 -0700)
committerEric Anholt <eric@anholt.net>
Mon, 26 Jul 2010 18:27:46 +0000 (11:27 -0700)
commitfbd41a7e5843be27386c48b3d0816e93e7865d5d
tree17a851e7577e5be3ad4423fb669f6752d5d7e014tree | snapshot
parentaebf0dafee1a0a22b3d25db8107c6479db4aaebecommit | diff
drm/i915: fix deadlock in fb teardown

At module unload time we'll tear down the fbdev state.  We do so under
the struct mutex, so we shouldn't try to use the unlocked variant of
the GEM object unreference function or we may deadlock.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/intel_fb.c diff | blob | history
Freescale DCU DRM driver