diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-03-02 19:15:05 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-03-03 16:50:10 +0200 |
| commit | 722595362cad7f254d8930b9576e4202010917b6 (patch) | |
| tree | d192350c34d9847f7a86c41c603ac3c004d4d70b /drivers/gpu/drm/i915/intel_atomic_plane.c | |
| parent | 7373728ddf5ebb199b8e000d8e097eb534ab6e6d (diff) | |
| download | talos-obmc-linux-722595362cad7f254d8930b9576e4202010917b6.tar.gz talos-obmc-linux-722595362cad7f254d8930b9576e4202010917b6.zip | |
drm/i915: Add plane update/disable tracepoints
Add tracepoints for plane programming. The tracepoints will dump
the frame and scanline counters, so this can be used to verify eg. that
the plane gets reprogrammed at the right time with respect to watermark
programming (if we have appropriate tracepoints for that as well).
v2: Rebase due to legacy cursor changes
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/20170302171508.1666-16-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_atomic_plane.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_atomic_plane.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c index 1eaf840cf9ff..cfb47293fd53 100644 --- a/drivers/gpu/drm/i915/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/intel_atomic_plane.c @@ -231,12 +231,19 @@ static void intel_plane_atomic_update(struct drm_plane *plane, to_intel_plane_state(plane->state); struct drm_crtc *crtc = plane->state->crtc ?: old_state->crtc; - if (intel_state->base.visible) + if (intel_state->base.visible) { + trace_intel_update_plane(plane, + to_intel_crtc(crtc)); + intel_plane->update_plane(plane, to_intel_crtc_state(crtc->state), intel_state); - else + } else { + trace_intel_disable_plane(plane, + to_intel_crtc(crtc)); + intel_plane->disable_plane(plane, crtc); + } } const struct drm_plane_helper_funcs intel_plane_helper_funcs = { |
