| commit | 29c6b0c5ee33d54ada586040eca2a258f0ce0650 | [log] [tgz] |
|---|---|---|
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | Fri May 16 19:40:24 2014 +0300 |
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | Thu May 22 15:06:30 2014 +0200 |
| tree | cf3ae407d494762d6cee55b3c04b73553d51b2d9 | |
| parent | 56b80e1f0022e34f8f92aee867aa8982889cda00 [diff] |
drm/i915: Simplify the uncleared FIFO underrun detection Checking whether the error interrupt was enabled or not isn't really necessary when we check for uncleared FIFO underruns. If it was enabled we'll race with the interrupt handler a bit, but that seems OK as we still claim the interrupt. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Thomas Wood <thomas.wood@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>