diff options
Diffstat (limited to 'drivers/gpu/drm/drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 5a4be0398650..15f8b3bfd1ee 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -1529,6 +1529,30 @@ int drm_mode_create_dirty_info_property(struct drm_device *dev) } EXPORT_SYMBOL(drm_mode_create_dirty_info_property); +/** + * drm_mode_create_suggested_offset_properties - create suggests offset properties + * @dev: DRM device + * + * Create the the suggested x/y offset property for connectors. + */ +int drm_mode_create_suggested_offset_properties(struct drm_device *dev) +{ + if (dev->mode_config.suggested_x_property && dev->mode_config.suggested_y_property) + return 0; + + dev->mode_config.suggested_x_property = + drm_property_create_range(dev, DRM_MODE_PROP_IMMUTABLE, "suggested X", 0, 0xffffffff); + + dev->mode_config.suggested_y_property = + drm_property_create_range(dev, DRM_MODE_PROP_IMMUTABLE, "suggested Y", 0, 0xffffffff); + + if (dev->mode_config.suggested_x_property == NULL || + dev->mode_config.suggested_y_property == NULL) + return -ENOMEM; + return 0; +} +EXPORT_SYMBOL(drm_mode_create_suggested_offset_properties); + static int drm_mode_group_init(struct drm_device *dev, struct drm_mode_group *group) { uint32_t total_objects = 0; |