707 		if (info->var.transp.length > 0) {  in setcolreg()
708 			u32 mask = (1 << info->var.transp.length) - 1;  in setcolreg()
709 			mask <<= info->var.transp.offset;  in setcolreg()
769 	u16 *red, *green, *blue, *transp;  in drm_fb_helper_setcmap()  local
789 		transp = cmap->transp;  in drm_fb_helper_setcmap()
799 			if (transp)  in drm_fb_helper_setcmap()
800 				htransp = *transp++;  in drm_fb_helper_setcmap()
847 		depth = (var->transp.length > 0) ? 32 : 24;  in drm_fb_helper_check_var()
862 		var->transp.length = 0;  in drm_fb_helper_check_var()
863 		var->transp.offset = 0;  in drm_fb_helper_check_var()
872 		var->transp.length = 1;  in drm_fb_helper_check_var()
873 		var->transp.offset = 15;  in drm_fb_helper_check_var()
882 		var->transp.length = 0;  in drm_fb_helper_check_var()
883 		var->transp.offset = 0;  in drm_fb_helper_check_var()
892 		var->transp.length = 0;  in drm_fb_helper_check_var()
893 		var->transp.offset = 0;  in drm_fb_helper_check_var()
902 		var->transp.length = 8;  in drm_fb_helper_check_var()
903 		var->transp.offset = 24;  in drm_fb_helper_check_var()
1195 		info->var.transp.offset = 0;  in drm_fb_helper_fill_var()
1196 		info->var.transp.length = 0;  in drm_fb_helper_fill_var()
1205 		info->var.transp.offset = 15;  in drm_fb_helper_fill_var()
1206 		info->var.transp.length = 1;  in drm_fb_helper_fill_var()
1215 		info->var.transp.offset = 0;  in drm_fb_helper_fill_var()
1224 		info->var.transp.offset = 0;  in drm_fb_helper_fill_var()
1225 		info->var.transp.length = 0;  in drm_fb_helper_fill_var()
1234 		info->var.transp.offset = 24;  in drm_fb_helper_fill_var()
1235 		info->var.transp.length = 8;  in drm_fb_helper_fill_var()