57 lines
2.0 KiB
C
57 lines
2.0 KiB
C
/* $NetBSD: wcfbreg.h,v 1.1 2010/03/10 05:16:17 macallan Exp $ */
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/*-
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* Copyright (c) 2010 Michael Lorenz
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* register definitions for 3Dlabs Wildcat
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* mostly from OpenBSD's ifb driver
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*/
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#ifndef WCFBREG_H
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#define WCFBREG_H
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#define WC_RESOLUTION 0x8070
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#define WC_CONFIG 0x8074 /* contains log2(stride) in 0x00ff0000 */
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#define WC_FB8_ADDR0 0x8080
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#define WC_FB8_ADDR1 0x8084
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#define WC_CMAP_INDEX 0x80bc
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#define WC_CMAP_DATA 0x80c0
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/*
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* 80e4 DPMS state register
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* States ``off'' and ``suspend'' need chip reprogramming before video can
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* be enabled again.
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*/
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#define WC_DPMS_STATE 0x80e4
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#define WC_DPMS_OFF 0x00000000
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#define WC_DPMS_SUSPEND 0x00000001
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#define WC_DPMS_STANDBY 0x00000002
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#define WC_DPMS_ON 0x00000003
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#endif
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