drm/i915: Add pipe update trace points
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Tue, 29 Apr 2014 10:35:48 +0000 (13:35 +0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 6 May 2014 08:18:03 +0000 (10:18 +0200)
commit25ef284a2a7de5393b2ef608046e0d48db0e6e2a
treebb1fa71a272defb212caf8b1622c67de53c44f1f
parent5b633d6b8e3aa1f3ba3daa568416e36e054a3bb1
drm/i915: Add pipe update trace points

Add trace points for observing the atomic pipe update mechanism.

v2: Rebased due to earlier changes
v3: Pass intel_crtc instead of drm_crtc (Daniel)
v4: Pass frame counter from the caller to evaded/end since
    the caller now always has that ready

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Sourab Gupta <sourabgupta@gmail.com>
Reviewed-by: Akash Goel <akash.goels@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_trace.h
drivers/gpu/drm/i915/intel_sprite.c