45 		struct drm_property *contrast;  member
52 	int contrast;  member
220 	u32 luma = (plane->brightness - 512) << 16 | plane->contrast;  in nv10_set_params()
253 	else if (property == nv_plane->props.contrast)  in nv_set_property()
254 		nv_plane->contrast = value;  in nv_set_property()
309 	plane->props.contrast = drm_property_create_range(  in nv10_overlay_init()
310 			device, 0, "contrast", 0, 8192 - 1);  in nv10_overlay_init()
318 	    !plane->props.contrast ||  in nv10_overlay_init()
328 	plane->contrast = 0x1000;  in nv10_overlay_init()
330 				   plane->props.contrast, plane->contrast);  in nv10_overlay_init()
413 	/* It should be possible to convert hue/contrast to this */  in nv04_update_plane()