tree 9a6afff5fe812b63bed412cf442fe2c3a453671e
parent 923d1fe86b4a98292bee8f08f386eb3eb4c7927e
author Daniel Vetter <daniel.vetter@ffwll.ch> 1319580855 +0200
committer Dave Airlie <airlied@redhat.com> 1342752616 -0400

drm/savage: clean up reclaim_buffers

The reclaim_buffers function of the savage driver actually wants to run
with the hw_lock held - at least there are printks in the call-chain
to that effect. But the drm core only calls reclaim_buffers as used
by savage _after_ forcefully dropping the hwlock (in case it's still
hold by the closing fd).

So do the same idlelock dance as for the other dma drivers and hope
that papers over any issues.

v2: Don't let the idlelock linger around.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Tested-by: Tormod Volden <debian.tormod@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>