diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-06-11 16:33:35 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2024-06-20 15:36:42 +0300 |
| commit | 91103ca3750c346fe3a4f7b42aab9299d31d0460 (patch) | |
| tree | be31493765bc11583b347585e7f36622d86b5784 /drivers/gpu/drm/i915/display/intel_atomic_plane.c | |
| parent | b493b26b069e22f67cf0ec40f1d00859ab168c96 (diff) | |
drm/i915: Add async flip tracepoint
Add a separate tracepoint for async flips vs. sync plane updates
to make it a bit easier to figure out what is happening.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240611133344.30673-3-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_atomic_plane.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_atomic_plane.c | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index 8ec1bab1b15d..79244ea06b9a 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -801,18 +801,30 @@ void intel_plane_update_noarm(struct intel_plane *plane, plane->update_noarm(plane, crtc_state, plane_state); } +void intel_plane_async_flip(struct intel_plane *plane, + const struct intel_crtc_state *crtc_state, + const struct intel_plane_state *plane_state, + bool async_flip) +{ + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); + + trace_intel_plane_async_flip(plane, crtc, async_flip); + plane->async_flip(plane, crtc_state, plane_state, async_flip); +} + void intel_plane_update_arm(struct intel_plane *plane, const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state) { struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - trace_intel_plane_update_arm(plane, crtc); + if (crtc_state->do_async_flip && plane->async_flip) { + intel_plane_async_flip(plane, crtc_state, plane_state, true); + return; + } - if (crtc_state->do_async_flip && plane->async_flip) - plane->async_flip(plane, crtc_state, plane_state, true); - else - plane->update_arm(plane, crtc_state, plane_state); + trace_intel_plane_update_arm(plane, crtc); + plane->update_arm(plane, crtc_state, plane_state); } void intel_plane_disable_arm(struct intel_plane *plane, |