drm: Add more standard TV properties.
Overscan, saturation, hue. Used in the nouveau driver for GPUs with integrated TV encoders. Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
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@ -736,6 +736,24 @@ int drm_mode_create_tv_properties(struct drm_device *dev, int num_modes,
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dev->mode_config.tv_flicker_reduction_property->values[0] = 0;
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dev->mode_config.tv_flicker_reduction_property->values[1] = 100;
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dev->mode_config.tv_overscan_property =
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drm_property_create(dev, DRM_MODE_PROP_RANGE,
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"overscan", 2);
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dev->mode_config.tv_overscan_property->values[0] = 0;
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dev->mode_config.tv_overscan_property->values[1] = 100;
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dev->mode_config.tv_saturation_property =
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drm_property_create(dev, DRM_MODE_PROP_RANGE,
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"saturation", 2);
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dev->mode_config.tv_saturation_property->values[0] = 0;
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dev->mode_config.tv_saturation_property->values[1] = 100;
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dev->mode_config.tv_hue_property =
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drm_property_create(dev, DRM_MODE_PROP_RANGE,
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"hue", 2);
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dev->mode_config.tv_hue_property->values[0] = 0;
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dev->mode_config.tv_hue_property->values[1] = 100;
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return 0;
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}
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EXPORT_SYMBOL(drm_mode_create_tv_properties);
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@ -575,6 +575,9 @@ struct drm_mode_config {
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struct drm_property *tv_brightness_property;
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struct drm_property *tv_contrast_property;
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struct drm_property *tv_flicker_reduction_property;
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struct drm_property *tv_overscan_property;
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struct drm_property *tv_saturation_property;
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struct drm_property *tv_hue_property;
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/* Optional properties */
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struct drm_property *scaling_mode_property;
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