diff mbox series

[v2,06/41] drm/connector: Rename legacy TV property

Message ID 20220728-rpi-analog-tv-properties-v2-6-459522d653a7@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 current tv_mode has driver-specific values that don't allow to
easily share code using it, either at the userspace or kernel level.

Since we're going to introduce a new, generic, property that fit the
same purpose, let's rename this one to legacy_tv_mode to make it
obvious we should move away from it.

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

Comments

Noralf Trønnes Aug. 30, 2022, 7:27 p.m. UTC | #1 
Den 29.08.2022 15.11, skrev Maxime Ripard:
> The current tv_mode has driver-specific values that don't allow to
> 
> easily share code using it, either at the userspace or kernel level.
> 
> 
> 
> Since we're going to introduce a new, generic, property that fit the
> 
> same purpose, let's rename this one to legacy_tv_mode to make it
> 
> obvious we should move away from it.
> 
> 
> 
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>
> 

> diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
> 
> index 1d5e3cccb9e3..5cfad8b6ad83 100644
> 
> --- a/include/drm/drm_connector.h
> 
> +++ b/include/drm/drm_connector.h
> 
> @@ -695,7 +695,7 @@ struct drm_connector_tv_margins {
> 
>   * @select_subconnector: selected subconnector
> 
>   * @subconnector: detected subconnector
> 
>   * @margins: TV margins
> 
> - * @mode: TV mode
> 
> + * @legacy_mode: Legacy TV mode, driver specific value
> 
>   * @brightness: brightness in percent
> 
>   * @contrast: contrast in percent
> 
>   * @flicker_reduction: flicker reduction in percent
> 
> @@ -707,7 +707,7 @@ struct drm_tv_connector_state {
> 
>  	enum drm_mode_subconnector select_subconnector;
> 
>  	enum drm_mode_subconnector subconnector;
> 
>  	struct drm_connector_tv_margins margins;
> 
> -	unsigned int mode;
> 
> +	unsigned int legacy_mode;

I suggest you do a build of the affected drivers after adding this patch
to make sure you have changed all mode -> legacy_mode occurrences
_before_ adding back mode in a later patch.

A simple grep gave me these:

drivers/gpu/drm/vc4/vc4_vec.c:
vc4_vec_tv_modes[state->tv.mode].mode);
drivers/gpu/drm/vc4/vc4_vec.c:  vec->tv_mode =
&vc4_vec_tv_modes[conn_state->tv.mode];
drivers/gpu/drm/vc4/vc4_vec.c:  vec_mode =
&vc4_vec_tv_modes[conn_state->tv.mode];
drivers/gpu/drm/i915/display/intel_tv.c:        int format =
conn_state->tv.mode;
drivers/gpu/drm/i915/display/intel_tv.c:
connector->state->tv.mode = i;
drivers/gpu/drm/i915/display/intel_tv.c:        if (old_state->tv.mode
!= new_state->tv.mode ||
drivers/gpu/drm/i915/display/intel_tv.c:        state->tv.mode =
initial_mode;
drivers/gpu/drm/i915/display/intel_tv.c:
   state->tv.mode);
drivers/gpu/drm/i915/display/intel_sdvo.c:      format_map = 1 <<
conn_state->tv.mode;
drivers/gpu/drm/i915/display/intel_sdvo.c:      format_map = 1 <<
conn_state->tv.mode;
drivers/gpu/drm/i915/display/intel_sdvo.c:                      if
(state->tv.mode == intel_sdvo_connector->tv_format_supported[i]) {
drivers/gpu/drm/i915/display/intel_sdvo.c:              state->tv.mode =
intel_sdvo_connector->tv_format_supported[val];
drivers/gpu/drm/i915/display/intel_sdvo.c:
intel_sdvo_connector->base.base.state->tv.mode =
intel_sdvo_connector->tv_format_supported[0];

Not so easy to grep for is this in gud:

static unsigned int *gud_connector_tv_state_val(u16 prop, struct
drm_tv_connector_state *state)
{
	switch (prop) {
...
	case GUD_PROPERTY_TV_MODE:
		return &state->mode;

Noralf.

> 
>  	unsigned int brightness;
> 
>  	unsigned int contrast;
> 
>  	unsigned int flicker_reduction;
> 
> diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
> 
> index 6b5e01295348..35a827175c24 100644
> 
> --- a/include/drm/drm_mode_config.h
> 
> +++ b/include/drm/drm_mode_config.h
> 
> @@ -714,11 +714,13 @@ struct drm_mode_config {
> 
>  	 * between different TV connector types.
> 
>  	 */
> 
>  	struct drm_property *tv_select_subconnector_property;
> 
> +
> 
>  	/**
> 
> -	 * @tv_mode_property: Optional TV property to select
> 
> +	 * @legacy_tv_mode_property: Optional TV property to select
> 
>  	 * the output TV mode.
> 
>  	 */
> 
> -	struct drm_property *tv_mode_property;
> 
> +	struct drm_property *legacy_tv_mode_property;
> 
> +
> 
>  	/**
> 
>  	 * @tv_left_margin_property: Optional TV property to set the left
> 
>  	 * margin (expressed in pixels).
> 
> 
>
diff mbox series

Patch

diff --git a/drivers/gpu/drm/drm_atomic_uapi.c b/drivers/gpu/drm/drm_atomic_uapi.c
index c06d0639d552..7f2b9a07fbdf 100644
--- a/drivers/gpu/drm/drm_atomic_uapi.c
+++ b/drivers/gpu/drm/drm_atomic_uapi.c
@@ -698,8 +698,8 @@  static int drm_atomic_connector_set_property(struct drm_connector *connector,
 		state->tv.margins.top = val;
 	} else if (property == config->tv_bottom_margin_property) {
 		state->tv.margins.bottom = val;
-	} else if (property == config->tv_mode_property) {
-		state->tv.mode = val;
+	} else if (property == config->legacy_tv_mode_property) {
+		state->tv.legacy_mode = val;
 	} else if (property == config->tv_brightness_property) {
 		state->tv.brightness = val;
 	} else if (property == config->tv_contrast_property) {
@@ -808,8 +808,8 @@  drm_atomic_connector_get_property(struct drm_connector *connector,
 		*val = state->tv.margins.top;
 	} else if (property == config->tv_bottom_margin_property) {
 		*val = state->tv.margins.bottom;
-	} else if (property == config->tv_mode_property) {
-		*val = state->tv.mode;
+	} else if (property == config->legacy_tv_mode_property) {
+		*val = state->tv.legacy_mode;
 	} else if (property == config->tv_brightness_property) {
 		*val = state->tv.brightness;
 	} else if (property == config->tv_contrast_property) {
diff --git a/drivers/gpu/drm/drm_connector.c b/drivers/gpu/drm/drm_connector.c
index e3142c8142b3..ede6025638d7 100644
--- a/drivers/gpu/drm/drm_connector.c
+++ b/drivers/gpu/drm/drm_connector.c
@@ -1686,14 +1686,14 @@  int drm_mode_create_tv_properties(struct drm_device *dev,
 	if (drm_mode_create_tv_margin_properties(dev))
 		goto nomem;
 
-	dev->mode_config.tv_mode_property =
+	dev->mode_config.legacy_tv_mode_property =
 		drm_property_create(dev, DRM_MODE_PROP_ENUM,
 				    "mode", num_modes);
-	if (!dev->mode_config.tv_mode_property)
+	if (!dev->mode_config.legacy_tv_mode_property)
 		goto nomem;
 
 	for (i = 0; i < num_modes; i++)
-		drm_property_add_enum(dev->mode_config.tv_mode_property,
+		drm_property_add_enum(dev->mode_config.legacy_tv_mode_property,
 				      i, modes[i]);
 
 	dev->mode_config.tv_brightness_property =
diff --git a/drivers/gpu/drm/gud/gud_connector.c b/drivers/gpu/drm/gud/gud_connector.c
index fa636206f232..caf82e9095b4 100644
--- a/drivers/gpu/drm/gud/gud_connector.c
+++ b/drivers/gpu/drm/gud/gud_connector.c
@@ -424,7 +424,7 @@  gud_connector_property_lookup(struct drm_connector *connector, u16 prop)
 	case GUD_PROPERTY_TV_BOTTOM_MARGIN:
 		return config->tv_bottom_margin_property;
 	case GUD_PROPERTY_TV_MODE:
-		return config->tv_mode_property;
+		return config->legacy_tv_mode_property;
 	case GUD_PROPERTY_TV_BRIGHTNESS:
 		return config->tv_brightness_property;
 	case GUD_PROPERTY_TV_CONTRAST:
diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index b91e48d2190d..d29b63fd6178 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -264,7 +264,7 @@  static int ch7006_encoder_create_resources(struct drm_encoder *encoder,
 				      priv->hmargin);
 	drm_object_attach_property(&connector->base, conf->tv_bottom_margin_property,
 				      priv->vmargin);
-	drm_object_attach_property(&connector->base, conf->tv_mode_property,
+	drm_object_attach_property(&connector->base, conf->legacy_tv_mode_property,
 				      priv->norm);
 	drm_object_attach_property(&connector->base, conf->tv_brightness_property,
 				      priv->brightness);
@@ -315,7 +315,7 @@  static int ch7006_encoder_set_property(struct drm_encoder *encoder,
 		ch7006_load_reg(client, state, CH7006_POV);
 		ch7006_load_reg(client, state, CH7006_VPOS);
 
-	} else if (property == conf->tv_mode_property) {
+	} else if (property == conf->legacy_tv_mode_property) {
 		if (connector->dpms != DRM_MODE_DPMS_OFF)
 			return -EINVAL;
 
diff --git a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
index be28e7bd7490..1a15534adc60 100644
--- a/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/tvnv17.c
@@ -662,7 +662,7 @@  static int nv17_tv_create_resources(struct drm_encoder *encoder,
 					conf->tv_subconnector_property,
 					tv_enc->subconnector);
 	drm_object_attach_property(&connector->base,
-					conf->tv_mode_property,
+					conf->legacy_tv_mode_property,
 					tv_enc->tv_norm);
 	drm_object_attach_property(&connector->base,
 					conf->tv_flicker_reduction_property,
@@ -722,7 +722,7 @@  static int nv17_tv_set_property(struct drm_encoder *encoder,
 		if (encoder->crtc)
 			nv17_tv_update_rescaler(encoder);
 
-	} else if (property == conf->tv_mode_property) {
+	} else if (property == conf->legacy_tv_mode_property) {
 		if (connector->dpms != DRM_MODE_DPMS_OFF)
 			return -EINVAL;
 
diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c
index 4a788c1c9058..dc33b7b9ce5e 100644
--- a/drivers/gpu/drm/vc4/vc4_vec.c
+++ b/drivers/gpu/drm/vc4/vc4_vec.c
@@ -366,7 +366,7 @@  static int vc4_vec_connector_init(struct drm_device *dev, struct vc4_vec *vec)
 	drm_connector_helper_add(connector, &vc4_vec_connector_helper_funcs);
 
 	drm_object_attach_property(&connector->base,
-				   dev->mode_config.tv_mode_property,
+				   dev->mode_config.legacy_tv_mode_property,
 				   VC4_VEC_TV_MODE_NTSC);
 	vec->tv_mode = &vc4_vec_tv_modes[VC4_VEC_TV_MODE_NTSC];
 
diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 1d5e3cccb9e3..5cfad8b6ad83 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -695,7 +695,7 @@  struct drm_connector_tv_margins {
  * @select_subconnector: selected subconnector
  * @subconnector: detected subconnector
  * @margins: TV margins
- * @mode: TV mode
+ * @legacy_mode: Legacy TV mode, driver specific value
  * @brightness: brightness in percent
  * @contrast: contrast in percent
  * @flicker_reduction: flicker reduction in percent
@@ -707,7 +707,7 @@  struct drm_tv_connector_state {
 	enum drm_mode_subconnector select_subconnector;
 	enum drm_mode_subconnector subconnector;
 	struct drm_connector_tv_margins margins;
-	unsigned int mode;
+	unsigned int legacy_mode;
 	unsigned int brightness;
 	unsigned int contrast;
 	unsigned int flicker_reduction;
diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h
index 6b5e01295348..35a827175c24 100644
--- a/include/drm/drm_mode_config.h
+++ b/include/drm/drm_mode_config.h
@@ -714,11 +714,13 @@  struct drm_mode_config {
 	 * between different TV connector types.
 	 */
 	struct drm_property *tv_select_subconnector_property;
+
 	/**
-	 * @tv_mode_property: Optional TV property to select
+	 * @legacy_tv_mode_property: Optional TV property to select
 	 * the output TV mode.
 	 */
-	struct drm_property *tv_mode_property;
+	struct drm_property *legacy_tv_mode_property;
+
 	/**
 	 * @tv_left_margin_property: Optional TV property to set the left
 	 * margin (expressed in pixels).