diff options
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 18 | ||||
| -rw-r--r-- | include/drm/drm_crtc.h | 3 |
2 files changed, 21 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index ed53c5c37ac4..a8c831134fc3 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -718,6 +718,24 @@ int drm_mode_create_tv_properties(struct drm_device *dev, int num_modes, drm_property_add_enum(dev->mode_config.tv_mode_property, i, i, modes[i]); + dev->mode_config.tv_brightness_property = + drm_property_create(dev, DRM_MODE_PROP_RANGE, + "brightness", 2); + dev->mode_config.tv_brightness_property->values[0] = 0; + dev->mode_config.tv_brightness_property->values[1] = 100; + + dev->mode_config.tv_contrast_property = + drm_property_create(dev, DRM_MODE_PROP_RANGE, + "contrast", 2); + dev->mode_config.tv_contrast_property->values[0] = 0; + dev->mode_config.tv_contrast_property->values[1] = 100; + + dev->mode_config.tv_flicker_reduction_property = + drm_property_create(dev, DRM_MODE_PROP_RANGE, + "flicker reduction", 2); + dev->mode_config.tv_flicker_reduction_property->values[0] = 0; + dev->mode_config.tv_flicker_reduction_property->values[1] = 100; + return 0; } EXPORT_SYMBOL(drm_mode_create_tv_properties); diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h index 125994d8ac0b..5f2cc0ca4c7d 100644 --- a/include/drm/drm_crtc.h +++ b/include/drm/drm_crtc.h @@ -572,6 +572,9 @@ struct drm_mode_config { struct drm_property *tv_right_margin_property; struct drm_property *tv_top_margin_property; struct drm_property *tv_bottom_margin_property; + struct drm_property *tv_brightness_property; + struct drm_property *tv_contrast_property; + struct drm_property *tv_flicker_reduction_property; /* Optional properties */ struct drm_property *scaling_mode_property; |