The timestamping constants have nothing to do with any legacy state
so should not be updated from
drm_atomic_helper_update_legacy_modeset_state().
Let's make everyone call drm_atomic_helper_calc_timestamping_constants()
directly instead of relying on
drm_atomic_helper_update_legacy_modeset_state() to call it.
@@
expression S;
@@
- drm_atomic_helper_calc_timestamping_constants(S);
@@
expression D, S;
@@
drm_atomic_helper_update_legacy_modeset_state(D, S);
+ drm_atomic_helper_calc_timestamping_constants(S);
v2: Update drm_crtc_vblank_helper_get_vblank_timestamp{,_internal}() docs (Daniel)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200907120026.6360-2-ville.syrjala@linux.intel.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
bool mode_set_reset_required = false;
drm_atomic_helper_update_legacy_modeset_state(dev, state);
+ drm_atomic_helper_calc_timestamping_constants(state);
dm_state = dm_atomic_get_new_state(state);
if (dm_state && dm_state->context) {
* @old_state: atomic state object with old state structures
*
* This function updates all the various legacy modeset state pointers in
- * connectors, encoders and CRTCs. It also updates the timestamping constants
- * used for precise vblank timestamps by calling
- * drm_calc_timestamping_constants().
+ * connectors, encoders and CRTCs.
*
* Drivers can use this for building their own atomic commit if they don't have
* a pure helper-based modeset implementation.
crtc->y = new_plane_state->src_y >> 16;
}
}
-
- drm_atomic_helper_calc_timestamping_constants(old_state);
}
EXPORT_SYMBOL(drm_atomic_helper_update_legacy_modeset_state);
disable_outputs(dev, old_state);
drm_atomic_helper_update_legacy_modeset_state(dev, old_state);
+ drm_atomic_helper_calc_timestamping_constants(old_state);
crtc_set_mode(dev, old_state);
}
*
* Note that atomic drivers must call drm_calc_timestamping_constants() before
* enabling a CRTC. The atomic helpers already take care of that in
- * drm_atomic_helper_update_legacy_modeset_state().
+ * drm_atomic_helper_calc_timestamping_constants().
*
* Returns:
*
*
* Note that atomic drivers must call drm_calc_timestamping_constants() before
* enabling a CRTC. The atomic helpers already take care of that in
- * drm_atomic_helper_update_legacy_modeset_state().
+ * drm_atomic_helper_calc_timestamping_constants().
*
* Returns:
*
if (state->modeset) {
drm_atomic_helper_update_legacy_modeset_state(dev, &state->base);
+ drm_atomic_helper_calc_timestamping_constants(&state->base);
intel_set_cdclk_pre_plane_update(state);
drm_atomic_helper_wait_for_fences(dev, state, false);
drm_atomic_helper_wait_for_dependencies(state);
drm_atomic_helper_update_legacy_modeset_state(dev, state);
+ drm_atomic_helper_calc_timestamping_constants(state);
if (atom->lock_core)
mutex_lock(&disp->mutex);