static int ch7006_encoder_create_resources(struct drm_encoder *encoder,
struct drm_connector *connector)
{
struct ch7006_priv *priv = to_ch7006_priv(encoder);
struct drm_device *dev = encoder->dev;
struct drm_mode_config *conf = &dev->mode_config;
drm_mode_create_tv_properties(dev, NUM_TV_NORMS, ch7006_tv_norm_names);
priv->scale_property = drm_property_create_range(dev, 0, "scale", 0, 2);
drm_connector_attach_property(connector, conf->tv_select_subconnector_property,
priv->select_subconnector);
drm_connector_attach_property(connector, conf->tv_subconnector_property,
priv->subconnector);
drm_connector_attach_property(connector, conf->tv_left_margin_property,
priv->hmargin);
drm_connector_attach_property(connector, conf->tv_bottom_margin_property,
priv->vmargin);
drm_connector_attach_property(connector, conf->tv_mode_property,
priv->norm);
drm_connector_attach_property(connector, conf->tv_brightness_property,
priv->brightness);
drm_connector_attach_property(connector, conf->tv_contrast_property,
priv->contrast);
drm_connector_attach_property(connector, conf->tv_flicker_reduction_property,
priv->flicker);
drm_connector_attach_property(connector, priv->scale_property,
priv->scale);
return 0;
}
static int vmw_sou_init(struct vmw_private *dev_priv, unsigned unit)
{
struct vmw_screen_object_unit *sou;
struct drm_device *dev = dev_priv->dev;
struct drm_connector *connector;
struct drm_encoder *encoder;
struct drm_crtc *crtc;
sou = kzalloc(sizeof(*sou), GFP_KERNEL);
if (!sou)
return -ENOMEM;
sou->base.unit = unit;
crtc = &sou->base.crtc;
encoder = &sou->base.encoder;
connector = &sou->base.connector;
sou->active_implicit = false;
sou->base.pref_active = (unit == 0);
sou->base.pref_width = 800;
sou->base.pref_height = 600;
sou->base.pref_mode = NULL;
sou->base.is_implicit = true;
drm_connector_init(dev, connector, &vmw_legacy_connector_funcs,
DRM_MODE_CONNECTOR_VIRTUAL);
connector->status = vmw_du_connector_detect(connector, true);
drm_encoder_init(dev, encoder, &vmw_screen_object_encoder_funcs,
DRM_MODE_ENCODER_VIRTUAL);
drm_mode_connector_attach_encoder(connector, encoder);
encoder->possible_crtcs = (1 << unit);
encoder->possible_clones = 0;
drm_crtc_init(dev, crtc, &vmw_screen_object_crtc_funcs);
drm_mode_crtc_set_gamma_size(crtc, 256);
drm_connector_attach_property(connector,
dev->mode_config.dirty_info_property,
1);
return 0;
}
int udl_connector_init(struct drm_device *dev, struct drm_encoder *encoder)
{
struct drm_connector *connector;
connector = kzalloc(sizeof(struct drm_connector), GFP_KERNEL);
if (!connector)
return -ENOMEM;
drm_connector_init(dev, connector, &udl_connector_funcs, DRM_MODE_CONNECTOR_DVII);
drm_connector_helper_add(connector, &udl_connector_helper_funcs);
drm_sysfs_connector_add(connector);
drm_mode_connector_attach_encoder(connector, encoder);
drm_connector_attach_property(connector,
dev->mode_config.dirty_info_property,
1);
return 0;
}
void
intel_attach_force_audio_property(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_property *prop;
prop = dev_priv->force_audio_property;
if (prop == NULL) {
prop = drm_property_create_enum(dev, 0,
"audio",
force_audio_names,
ARRAY_SIZE(force_audio_names));
if (prop == NULL)
return;
dev_priv->force_audio_property = prop;
}
drm_connector_attach_property(connector, prop, 0);
}
void
intel_attach_broadcast_rgb_property(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_property *prop;
prop = dev_priv->broadcast_rgb_property;
if (prop == NULL) {
prop = drm_property_create_enum(dev, DRM_MODE_PROP_ENUM,
"Broadcast RGB",
broadcast_rgb_names,
ARRAY_SIZE(broadcast_rgb_names));
if (prop == NULL)
return;
dev_priv->broadcast_rgb_property = prop;
}
drm_connector_attach_property(connector, prop, 0);
}
void cdv_hdmi_init(struct drm_device *dev,
struct psb_intel_mode_device *mode_dev, int reg)
{
struct psb_intel_encoder *psb_intel_encoder;
struct psb_intel_connector *psb_intel_connector;
struct drm_connector *connector;
struct drm_encoder *encoder;
struct mid_intel_hdmi_priv *hdmi_priv;
int ddc_bus;
psb_intel_encoder = kzalloc(sizeof(struct psb_intel_encoder),
GFP_KERNEL);
if (!psb_intel_encoder)
return;
psb_intel_connector = kzalloc(sizeof(struct psb_intel_connector),
GFP_KERNEL);
if (!psb_intel_connector)
goto err_connector;
hdmi_priv = kzalloc(sizeof(struct mid_intel_hdmi_priv), GFP_KERNEL);
if (!hdmi_priv)
goto err_priv;
connector = &psb_intel_connector->base;
encoder = &psb_intel_encoder->base;
drm_connector_init(dev, connector,
&cdv_hdmi_connector_funcs,
DRM_MODE_CONNECTOR_DVID);
drm_encoder_init(dev, encoder, &psb_intel_lvds_enc_funcs,
DRM_MODE_ENCODER_TMDS);
psb_intel_connector_attach_encoder(psb_intel_connector,
psb_intel_encoder);
psb_intel_encoder->type = INTEL_OUTPUT_HDMI;
hdmi_priv->hdmi_reg = reg;
hdmi_priv->has_hdmi_sink = false;
psb_intel_encoder->dev_priv = hdmi_priv;
drm_encoder_helper_add(encoder, &cdv_hdmi_helper_funcs);
drm_connector_helper_add(connector,
&cdv_hdmi_connector_helper_funcs);
connector->display_info.subpixel_order = SubPixelHorizontalRGB;
connector->interlace_allowed = false;
connector->doublescan_allowed = false;
drm_connector_attach_property(connector,
dev->mode_config.scaling_mode_property,
DRM_MODE_SCALE_FULLSCREEN);
switch (reg) {
case SDVOB:
ddc_bus = GPIOE;
break;
case SDVOC:
ddc_bus = GPIOD;
break;
default:
DRM_ERROR("unknown reg 0x%x for HDMI\n", reg);
goto failed_ddc;
break;
}
psb_intel_encoder->i2c_bus = psb_intel_i2c_create(dev,
ddc_bus, (reg == SDVOB) ? "HDMIB" : "HDMIC");
if (!psb_intel_encoder->i2c_bus) {
dev_err(dev->dev, "No ddc adapter available!\n");
goto failed_ddc;
}
hdmi_priv->hdmi_i2c_adapter =
&(psb_intel_encoder->i2c_bus->adapter);
hdmi_priv->dev = dev;
drm_sysfs_connector_add(connector);
return;
failed_ddc:
drm_encoder_cleanup(encoder);
drm_connector_cleanup(connector);
err_priv:
kfree(psb_intel_connector);
err_connector:
kfree(psb_intel_encoder);
}
