Re: [Intel-gfx] [PATCH 2/4] drm/i915: Add pipe enable/disable tracepoints

2019-02-13 Thread Rodrigo Vivi
On Wed, Feb 06, 2019 at 10:49:08PM +0200, Ville Syrjala wrote: > From: Ville Syrjälä > > 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 paralle

[Intel-gfx] [PATCH 2/4] drm/i915: Add pipe enable/disable tracepoints

2019-02-06 Thread Ville Syrjala
From: Ville Syrjälä 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