]> git.baikalelectronics.ru Git - kernel.git/commit
drm/savage: clean up reclaim_buffers
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 25 Oct 2011 22:14:15 +0000 (00:14 +0200)
committerDave Airlie <airlied@redhat.com>
Fri, 20 Jul 2012 02:50:16 +0000 (22:50 -0400)
commit4044658c0e829b487a9b451fedf30ec342f009b6
tree9a6afff5fe812b63bed412cf442fe2c3a453671e
parent4b32ff1f19a9a712fd28a55240d03bf410e04f3f
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>
drivers/gpu/drm/savage/savage_bci.c
drivers/gpu/drm/savage/savage_drv.c