diff mbox series

[v2,31/41] drm/vc4: vec: Use TV Reset implementation

Message ID 20220728-rpi-analog-tv-properties-v2-31-459522d653a7@cerno.tech (mailing list archive)
State New, archived
Headers show
Series drm: Analog TV Improvements | expand

Commit Message

Maxime Ripard Aug. 29, 2022, 1:11 p.m. UTC 
The analog TV properties created by the drm_mode_create_tv_properties() are
not properly initialised at reset. Let's switch our implementation to call
drm_atomic_helper_connector_tv_reset().

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Comments

Noralf Trønnes Aug. 30, 2022, 6:51 p.m. UTC | #1 
Den 29.08.2022 15.11, skrev Maxime Ripard:
> The analog TV properties created by the drm_mode_create_tv_properties() are
> 
> not properly initialised at reset. Let's switch our implementation to call
> 
> drm_atomic_helper_connector_tv_reset().
> 
> 
> 
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> 

Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
diff mbox series

Patch

diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c
index fa85dd260742..ba6f81908923 100644
--- a/drivers/gpu/drm/vc4/vc4_vec.c
+++ b/drivers/gpu/drm/vc4/vc4_vec.c
@@ -254,6 +254,12 @@  vc4_vec_connector_detect(struct drm_connector *connector, bool force)
 	return connector_status_unknown;
 }
 
+static void vc4_vec_connector_reset(struct drm_connector *connector)
+{
+	drm_atomic_helper_connector_reset(connector);
+	drm_atomic_helper_connector_tv_reset(connector);
+}
+
 static int vc4_vec_connector_get_modes(struct drm_connector *connector)
 {
 	struct drm_connector_state *state = connector->state;
@@ -274,7 +280,7 @@  static int vc4_vec_connector_get_modes(struct drm_connector *connector)
 static const struct drm_connector_funcs vc4_vec_connector_funcs = {
 	.detect = vc4_vec_connector_detect,
 	.fill_modes = drm_helper_probe_single_connector_modes,
-	.reset = drm_atomic_helper_connector_reset,
+	.reset = vc4_vec_connector_reset,
 	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
 	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
 };