diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2014-05-16 19:40:24 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-05-22 15:06:30 +0200 |
| commit | 29c6b0c5ee33d54ada586040eca2a258f0ce0650 (patch) | |
| tree | cf3ae407d494762d6cee55b3c04b73553d51b2d9 /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| 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>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions