119 lines
4.4 KiB
C
119 lines
4.4 KiB
C
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/* $NetBSD: zxvar.h,v 1.1 2002/09/13 14:03:53 ad Exp $ */
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/*
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* Copyright (c) 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Andrew Doran.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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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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* Copyright (C) 1999, 2000 Jakub Jelinek (jakub@redhat.com)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef _DEV_SBUS_ZXVAR_H_
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#define _DEV_SBUS_ZXVAR_H_
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/*
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* Sun (and Linux) compatible offsets for mmap().
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*/
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#define ZX_FB0_VOFF 0x00000000
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#define ZX_LC0_VOFF 0x00800000
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#define ZX_LD0_VOFF 0x00801000
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#define ZX_LX0_CURSOR_VOFF 0x00802000
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#define ZX_FB1_VOFF 0x00803000
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#define ZX_LC1_VOFF 0x01003000
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#define ZX_LD1_VOFF 0x01004000
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#define ZX_LX0_VERT_VOFF 0x01005000
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#define ZX_LX_KRN_VOFF 0x01006000
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#define ZX_LC0_KRN_VOFF 0x01007000
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#define ZX_LC1_KRN_VOFF 0x01008000
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#define ZX_LD_GBL_VOFF 0x01009000
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#define ZX_WID_SHARED_8 0
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#define ZX_WID_SHARED_24 1
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#define ZX_WID_DBL_8 2
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#define ZX_WID_DBL_24 3
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/*
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* Per-instance data.
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*/
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struct zx_softc {
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struct device sc_dv;
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struct sbusdev sc_sd;
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struct fbdevice sc_fb;
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bus_space_tag_t sc_bt;
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int sc_flags;
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int sc_fontw;
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int sc_fonth;
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u_int8_t *sc_cmap;
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u_int32_t *sc_pixels;
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bus_addr_t sc_paddr;
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int sc_shiftx;
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int sc_shifty;
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struct fbcurpos sc_curpos;
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struct fbcurpos sc_curhot;
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struct fbcurpos sc_cursize;
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u_int8_t sc_curcmap[8];
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u_int32_t sc_curbits[2][32];
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volatile struct zx_command *sc_zc;
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volatile struct zx_cross *sc_zx;
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volatile struct zx_draw *sc_zd_ss0;
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volatile struct zx_draw_ss1 *sc_zd_ss1;
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volatile struct zx_cursor *sc_zcu;
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};
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#define ZX_BLANKED 0x01
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#define ZX_CURSOR 0x02
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#endif /* !_DEV_SBUS_ZXVAR_H_ */
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