1 /* $NetBSD: wcfbreg.h,v 1.1 2010/03/10 05:16:17 macallan Exp $ */ 2 3 /*- 4 * Copyright (c) 2010 Michael Lorenz 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 /* 30 * register definitions for 3Dlabs Wildcat 31 * mostly from OpenBSD's ifb driver 32 */ 33 34 #ifndef WCFBREG_H 35 #define WCFBREG_H 36 37 #define WC_RESOLUTION 0x8070 38 #define WC_CONFIG 0x8074 /* contains log2(stride) in 0x00ff0000 */ 39 #define WC_FB8_ADDR0 0x8080 40 #define WC_FB8_ADDR1 0x8084 41 42 #define WC_CMAP_INDEX 0x80bc 43 #define WC_CMAP_DATA 0x80c0 44 45 /* 46 * 80e4 DPMS state register 47 * States ``off'' and ``suspend'' need chip reprogramming before video can 48 * be enabled again. 49 */ 50 #define WC_DPMS_STATE 0x80e4 51 #define WC_DPMS_OFF 0x00000000 52 #define WC_DPMS_SUSPEND 0x00000001 53 #define WC_DPMS_STANDBY 0x00000002 54 #define WC_DPMS_ON 0x00000003 55 56 #endif 57