tree e177fb47db75b19071cbfd24aaec018b8282e49c
parent 2cd1176bd9e92924242e779dcc5c8fc922f96659
author Keith Packard <keithp@keithp.com> 1308974579 -0700
committer Keith Packard <keithp@keithp.com> 1308974579 -0700

drm/i915: i915_gem_object_finish_gtt must always release gtt mmap

Even if the object is no longer in the GTT domain, there may still be
a user space mapping which needs to be released.

Without this fix, render-based text (mostly in firefox) would
occasionally get corrupted when the system was under load.

Signed-off-by: Keith Packard <keithp@keithp.com>