991 		if (info->var.transp.length > 0) {  in setcolreg()
992 			u32 mask = (1 << info->var.transp.length) - 1;  in setcolreg()
993 			mask <<= info->var.transp.offset;  in setcolreg()
1053 	u16 *red, *green, *blue, *transp;  in drm_fb_helper_setcmap()  local
1074 		transp = cmap->transp;  in drm_fb_helper_setcmap()
1084 			if (transp)  in drm_fb_helper_setcmap()
1085 				htransp = *transp++;  in drm_fb_helper_setcmap()
1132 		depth = (var->transp.length > 0) ? 32 : 24;  in drm_fb_helper_check_var()
1147 		var->transp.length = 0;  in drm_fb_helper_check_var()
1148 		var->transp.offset = 0;  in drm_fb_helper_check_var()
1157 		var->transp.length = 1;  in drm_fb_helper_check_var()
1158 		var->transp.offset = 15;  in drm_fb_helper_check_var()
1167 		var->transp.length = 0;  in drm_fb_helper_check_var()
1168 		var->transp.offset = 0;  in drm_fb_helper_check_var()
1177 		var->transp.length = 0;  in drm_fb_helper_check_var()
1178 		var->transp.offset = 0;  in drm_fb_helper_check_var()
1187 		var->transp.length = 8;  in drm_fb_helper_check_var()
1188 		var->transp.offset = 24;  in drm_fb_helper_check_var()
1545 		info->var.transp.offset = 0;  in drm_fb_helper_fill_var()
1546 		info->var.transp.length = 0;  in drm_fb_helper_fill_var()
1555 		info->var.transp.offset = 15;  in drm_fb_helper_fill_var()
1556 		info->var.transp.length = 1;  in drm_fb_helper_fill_var()
1565 		info->var.transp.offset = 0;  in drm_fb_helper_fill_var()
1574 		info->var.transp.offset = 0;  in drm_fb_helper_fill_var()
1575 		info->var.transp.length = 0;  in drm_fb_helper_fill_var()
1584 		info->var.transp.offset = 24;  in drm_fb_helper_fill_var()
1585 		info->var.transp.length = 8;  in drm_fb_helper_fill_var()