C++ (Cpp) tilcdc_crtc_mode_valid Exemples

Exemple #1

Fichier : tilcdc_panel.c Projet : 0x000000FF/Linux4Edison

static int panel_connector_mode_valid(struct drm_connector *connector,
		  struct drm_display_mode *mode)
{
	struct tilcdc_drm_private *priv = connector->dev->dev_private;
	/* our only constraints are what the crtc can generate: */
	return tilcdc_crtc_mode_valid(priv->crtc, mode);
}

Exemple #2

Fichier : tilcdc_external.c Projet : forgivemyheart/linux

static int tilcdc_external_mode_valid(struct drm_connector *connector,
				      struct drm_display_mode *mode)
{
	struct tilcdc_drm_private *priv = connector->dev->dev_private;
	int ret;

	ret = tilcdc_crtc_mode_valid(priv->crtc, mode);
	if (ret != MODE_OK)
		return ret;

	BUG_ON(priv->external_connector != connector);
	BUG_ON(!priv->connector_funcs);

	/* If the connector has its own mode_valid call it. */
	if (!IS_ERR(priv->connector_funcs) &&
	    priv->connector_funcs->mode_valid)
		return priv->connector_funcs->mode_valid(connector, mode);

	return MODE_OK;
}