tree 86610be283f35dd2913fb94aeaca021720e99b71
parent 015b9c8ce50e5bfb7ea78613dcad4b30d1a0d9da
author Chris Wilson <chris@chris-wilson.co.uk> 1278140318 +0100
committer Chris Wilson <chris@chris-wilson.co.uk> 1283937836 +0100

drm/i915: Kill the active list spinlock

This spinlock only served debugging purposes in a time when we could not
be sure of the mutex ever being released upon a GPU hang. As we now
should be able rely on hangcheck to do the job for us (and that error
reporting should not itself require the struct mutex) we can kill the
incomplete attempt at protection.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>