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(parent: 1489bba) | patch
drm/i915: Add FIFO underrun tracepoints
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Thu, 2 Mar 2017 17:15:08 +0000 (19:15 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 3 Mar 2017 14:50:11 +0000 (16:50 +0200)
commit53a7915cd28b17536609bed6416701b40e8a10de
tree57d8d6f844d5cf75a141b18e7cdb036d2ee1bac7tree | snapshot (tar.gz zip)
parent1489bba82433d8960d6bfef7453eae77ef9c926acommit | diff
drm/i915: Add FIFO underrun tracepoints

Add tracepoints for display FIFO underruns. Makes it more convenient to
correlate the underruns with other display tracepoints.

v2: s/i915/intel/ in the tracepoint name

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170302171508.1666-19-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/i915_trace.h diff | blob | blame | history
drivers/gpu/drm/i915/intel_fifo_underrun.c diff | blob | blame | history