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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-29 12:26:37 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-29 12:26:37 +0100 |
| commit | 891b48cfc8659be486c70a03ad815f9a2485ee58 (patch) | |
| tree | cbc823b8ae71b0776e70986a2283af02bc475c4c /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| 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>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
0 files changed, 0 insertions, 0 deletions