When we have the entire DRM state, retrieving the connector state only requires the drm_connector pointer. Fortunately for us, we have allocated it as a part of the vc4_hdmi structure, so we can retrieve get a pointer by simply accessing our field in that structure.
Signed-off-by: Maxime Ripard maxime@cerno.tech --- drivers/gpu/drm/vc4/vc4_hdmi.c | 21 +++------------------ 1 file changed, 3 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index 4f2f138f93e3..2d7c34b306c9 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -996,30 +996,15 @@ static void vc4_hdmi_recenter_fifo(struct vc4_hdmi *vc4_hdmi) "VC4_HDMI_FIFO_CTL_RECENTER_DONE"); }
-static struct drm_connector_state * -vc4_hdmi_encoder_get_connector_state(struct drm_encoder *encoder, - struct drm_atomic_state *state) -{ - struct drm_connector_state *conn_state; - struct drm_connector *connector; - unsigned int i; - - for_each_new_connector_in_state(state, connector, conn_state, i) { - if (conn_state->best_encoder == encoder) - return conn_state; - } - - return NULL; -} - static void vc4_hdmi_encoder_pre_crtc_configure(struct drm_encoder *encoder, struct drm_atomic_state *state) { + struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); + struct drm_connector *connector = &vc4_hdmi->connector; struct drm_connector_state *conn_state = - vc4_hdmi_encoder_get_connector_state(encoder, state); + drm_atomic_get_new_connector_state(state, connector); struct vc4_hdmi_connector_state *vc4_conn_state = conn_state_to_vc4_hdmi_conn_state(conn_state); - struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder); struct drm_display_mode *mode = &vc4_hdmi->saved_adjusted_mode; unsigned long pixel_rate = vc4_conn_state->pixel_rate; unsigned long bvb_rate, hsm_rate;