| commit | ff7ea4c04012e01a9a50c5e42dabdaf0794734ce | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Wed Dec 08 09:43:41 2010 +0000 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Thu Dec 09 19:13:52 2010 +0000 |
| tree | 8eeabf1ed17dafbccdb6e8525d0ca06a40cd0b57 | |
| parent | c57802706aad9f179f2219415717896b3c177845 [diff] |
drm/i915: Re-arm the idle timers if the device is still busy Don't post a downclocking task if the device is still active when the idle timer fires. A pathological process could queue up several seconds worth of processing and then go to sleep, during which time the idle timer would kick in and downclock the GPU. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>