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| /openbmc/linux/drivers/gpu/drm/i915/ |
| H A D | i915_trace.h | 0b2599a4 Wed Feb 06 14:49:08 CST 2019 Ville Syrjälä <ville.syrjala@linux.intel.com> drm/i915: Add pipe enable/disable tracepoints
Add tracepoints for pipe enable/disable. We'll include the
frame/scanline counters for all pipes in these tracepoints to
help in diagnosing underruns and whatnot when enabling/disabling
pipes in parallel with plane updates/flips on another pipe.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190206204910.13965-2-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
0b2599a4 Wed Feb 06 14:49:08 CST 2019 Ville Syrjälä <ville.syrjala@linux.intel.com> drm/i915: Add pipe enable/disable tracepoints
Add tracepoints for pipe enable/disable. We'll include the
frame/scanline counters for all pipes in these tracepoints to
help in diagnosing underruns and whatnot when enabling/disabling
pipes in parallel with plane updates/flips on another pipe.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190206204910.13965-2-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
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