140 lines
4.1 KiB
C
140 lines
4.1 KiB
C
/* $NetBSD: sticvar.h,v 1.10 2002/02/22 16:05:27 ad Exp $ */
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/*-
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* Copyright (c) 1999, 2000, 2001 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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#ifndef _TC_STICVAR_H_
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#define _TC_STICVAR_H_
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#if defined(pmax)
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#define STIC_KSEG_TO_PHYS(x) MIPS_KSEG0_TO_PHYS(x)
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#elif defined(alpha)
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#define STIC_KSEG_TO_PHYS(x) ALPHA_K0SEG_TO_PHYS((vaddr_t)x)
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#else No support for your architecture
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#endif
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#define STIC_MAXDV 5
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struct stic_hwcmap256 {
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#define CMAP_SIZE 256 /* 256 R/G/B entries */
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u_int8_t r[CMAP_SIZE];
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u_int8_t g[CMAP_SIZE];
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u_int8_t b[CMAP_SIZE];
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};
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struct stic_hwcursor64 {
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struct wsdisplay_curpos cc_pos;
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struct wsdisplay_curpos cc_hot;
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struct wsdisplay_curpos cc_size;
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#define CURSOR_MAX_SIZE 64
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u_int8_t cc_color[6];
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u_int64_t cc_image[64 + 64];
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};
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struct stic_screen {
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struct stic_info *ss_si;
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u_int16_t *ss_backing;
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int ss_flags;
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int ss_curx;
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int ss_cury;
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};
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#define SS_ALLOCED 0x01
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#define SS_ACTIVE 0x02
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#define SS_CURENB 0x04
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struct stic_info {
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struct device *si_dv;
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u_int32_t *si_stamp;
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u_int32_t *si_buf;
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u_int32_t *si_vdac;
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u_int32_t *si_vdac_reset;
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volatile struct stic_regs *si_stic;
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volatile struct stic_xcomm *si_sxc;
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u_int32_t *(*si_pbuf_get)(struct stic_info *);
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int (*si_pbuf_post)(struct stic_info *, u_int32_t *);
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int (*si_ioctl)(struct stic_info *, u_long, caddr_t, int,
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struct proc *);
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int si_pbuf_select;
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int si_hwflags;
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struct stic_screen *si_curscreen;
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struct wsdisplay_font *si_font;
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int si_consw;
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int si_consh;
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int si_fontw;
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int si_fonth;
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int si_stamph;
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int si_stamphm;
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int si_stampw;
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int si_depth;
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int si_disptype;
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int si_dispmode;
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int si_unit;
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tc_addr_t si_slotbase;
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paddr_t si_buf_phys;
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size_t si_buf_size;
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int si_flags;
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struct stic_hwcursor64 si_cursor;
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struct stic_hwcmap256 si_cmap;
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struct callout si_switch_callout;
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void (*si_switchcb)(void *, int, int);
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void *si_switchcbarg;
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};
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#define SI_CURENB_CHANGED 0x0001
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#define SI_CURCMAP_CHANGED 0x0002
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#define SI_CURSHAPE_CHANGED 0x0004
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#define SI_CMAP_CHANGED 0x0008
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#define SI_ALL_CHANGED 0x000f
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#define SI_DVOPEN 0x0010
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void stic_init(struct stic_info *);
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void stic_attach(struct device *, struct stic_info *, int);
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void stic_cnattach(struct stic_info *);
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void stic_reset(struct stic_info *);
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void stic_flush(struct stic_info *);
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extern struct stic_info stic_consinfo;
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#endif /* !_TC_STICVAR_H_ */
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