__drm_atomic_helper_connector_hdmi_reset() is typically used to initialize a newly allocated drm_connector_state when the connector is using the HDMI helpers, and is being called by the drm_connector_funcs.reset implementation.
Since we want to consolidate DRM objects state allocation around the atomic_create_state callback that will only allocate and initialize a new drm_connector_state instance, we will need to call __drm_atomic_helper_connector_hdmi_reset() from both the reset and atomic_create hooks. To avoid any confusion, we can thus rename __drm_atomic_helper_connector_hdmi_reset() to __drm_atomic_helper_connector_hdmi_state_init(). Suggested-by: Laurent Pinchart <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Reviewed-by: Thomas Zimmermann <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> --- drivers/gpu/drm/display/drm_bridge_connector.c | 4 ++-- drivers/gpu/drm/display/drm_hdmi_state_helper.c | 15 ++++++++------- drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 2 +- drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c | 2 +- drivers/gpu/drm/vc4/vc4_hdmi.c | 2 +- include/drm/display/drm_hdmi_state_helper.h | 4 ++-- 6 files changed, 15 insertions(+), 14 deletions(-) diff --git a/drivers/gpu/drm/display/drm_bridge_connector.c b/drivers/gpu/drm/display/drm_bridge_connector.c index 649969fca141..50408af746d8 100644 --- a/drivers/gpu/drm/display/drm_bridge_connector.c +++ b/drivers/gpu/drm/display/drm_bridge_connector.c @@ -270,12 +270,12 @@ static void drm_bridge_connector_reset(struct drm_connector *connector) struct drm_bridge_connector *bridge_connector = to_drm_bridge_connector(connector); drm_atomic_helper_connector_reset(connector); if (bridge_connector->bridge_hdmi) - __drm_atomic_helper_connector_hdmi_reset(connector, - connector->state); + __drm_atomic_helper_connector_hdmi_state_init(connector, + connector->state); } static const struct drm_connector_funcs drm_bridge_connector_funcs = { .reset = drm_bridge_connector_reset, .detect = drm_bridge_connector_detect, diff --git a/drivers/gpu/drm/display/drm_hdmi_state_helper.c b/drivers/gpu/drm/display/drm_hdmi_state_helper.c index 4867edbf2622..a331ebdd65af 100644 --- a/drivers/gpu/drm/display/drm_hdmi_state_helper.c +++ b/drivers/gpu/drm/display/drm_hdmi_state_helper.c @@ -304,29 +304,30 @@ * --kunitconfig=drivers/gpu/drm/tests \ * drm_atomic_helper_connector_hdmi_* */ /** - * __drm_atomic_helper_connector_hdmi_reset() - Initializes all HDMI @drm_connector_state resources + * __drm_atomic_helper_connector_hdmi_state_init() - Initialize all HDMI @drm_connector_state resources * @connector: DRM connector - * @new_conn_state: connector state to reset + * @new_conn_state: connector state to initialize * * Initializes all HDMI resources from a @drm_connector_state without * actually allocating it. This is useful for HDMI drivers, in - * combination with __drm_atomic_helper_connector_reset() or - * drm_atomic_helper_connector_reset(). + * combination with __drm_atomic_helper_connector_state_init(), + * drm_atomic_helper_connector_reset(), or + * drm_atomic_helper_connector_create_state(). */ -void __drm_atomic_helper_connector_hdmi_reset(struct drm_connector *connector, - struct drm_connector_state *new_conn_state) +void __drm_atomic_helper_connector_hdmi_state_init(struct drm_connector *connector, + struct drm_connector_state *new_conn_state) { unsigned int max_bpc = connector->max_bpc; new_conn_state->max_bpc = max_bpc; new_conn_state->max_requested_bpc = max_bpc; new_conn_state->hdmi.broadcast_rgb = DRM_HDMI_BROADCAST_RGB_AUTO; } -EXPORT_SYMBOL(__drm_atomic_helper_connector_hdmi_reset); +EXPORT_SYMBOL(__drm_atomic_helper_connector_hdmi_state_init); static enum hdmi_colorspace output_color_format_to_hdmi_colorspace(const struct drm_connector *connector, enum drm_output_color_format fmt) { diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c index 07e2afcb4f95..3cad8f9bc529 100644 --- a/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c +++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c @@ -283,11 +283,11 @@ sun4i_hdmi_connector_detect(struct drm_connector *connector, bool force) } static void sun4i_hdmi_connector_reset(struct drm_connector *connector) { drm_atomic_helper_connector_reset(connector); - __drm_atomic_helper_connector_hdmi_reset(connector, connector->state); + __drm_atomic_helper_connector_hdmi_state_init(connector, connector->state); } static const struct drm_connector_funcs sun4i_hdmi_connector_funcs = { .detect = sun4i_hdmi_connector_detect, .fill_modes = drm_helper_probe_single_connector_modes, diff --git a/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c b/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c index c9819c3fc635..e89e1af7a811 100644 --- a/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c +++ b/drivers/gpu/drm/tests/drm_hdmi_state_helper_test.c @@ -166,11 +166,11 @@ static const struct drm_connector_helper_funcs dummy_connector_helper_funcs = { }; static void dummy_hdmi_connector_reset(struct drm_connector *connector) { drm_atomic_helper_connector_reset(connector); - __drm_atomic_helper_connector_hdmi_reset(connector, connector->state); + __drm_atomic_helper_connector_hdmi_state_init(connector, connector->state); } static const struct drm_connector_funcs dummy_connector_funcs = { .atomic_destroy_state = drm_atomic_helper_connector_destroy_state, .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index a161d3b00a25..74dce4be0c00 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -506,11 +506,11 @@ static int vc4_hdmi_connector_atomic_check(struct drm_connector *connector, } static void vc4_hdmi_connector_reset(struct drm_connector *connector) { drm_atomic_helper_connector_reset(connector); - __drm_atomic_helper_connector_hdmi_reset(connector, connector->state); + __drm_atomic_helper_connector_hdmi_state_init(connector, connector->state); drm_atomic_helper_connector_tv_margins_reset(connector); } static const struct drm_connector_funcs vc4_hdmi_connector_funcs = { .force = drm_atomic_helper_connector_hdmi_force, diff --git a/include/drm/display/drm_hdmi_state_helper.h b/include/drm/display/drm_hdmi_state_helper.h index 0adc30c55ec9..13375bd0f4ae 100644 --- a/include/drm/display/drm_hdmi_state_helper.h +++ b/include/drm/display/drm_hdmi_state_helper.h @@ -9,12 +9,12 @@ struct drm_connector_state; struct drm_display_mode; struct hdmi_audio_infoframe; enum drm_connector_status; -void __drm_atomic_helper_connector_hdmi_reset(struct drm_connector *connector, - struct drm_connector_state *new_conn_state); +void __drm_atomic_helper_connector_hdmi_state_init(struct drm_connector *connector, + struct drm_connector_state *new_conn_state); int drm_atomic_helper_connector_hdmi_check(struct drm_connector *connector, struct drm_atomic_commit *state); int drm_atomic_helper_connector_hdmi_update_audio_infoframe(struct drm_connector *connector, -- 2.54.0
