| commit | 891b48cfc8659be486c70a03ad815f9a2485ee58 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Wed Sep 29 12:26:37 2010 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Wed Sep 29 12:26:37 2010 +0100 |
| tree | cbc823b8ae71b0776e70986a2283af02bc475c4c | |
| parent | 3d2a812ae4676b74f2033cf09c855074d06f3872 [diff] |
drm/i915: Avoid blocking the kworker thread on a stuck mutex Just reschedule the retire requests again if the device is currently busy. The request list will be pruned along other paths so will never grow unbounded and so we can afford to miss the occasional pruning. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>