Ville Syrjälä 53a7915cd2 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

2017-03-03 16:50:11 +02:00

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