154 lines
4.4 KiB
C
154 lines
4.4 KiB
C
/* $NetBSD: sticvar.h,v 1.5 2000/12/17 14:46:44 ad Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Andrew Doran.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef _TC_STICVAR_H_
|
|
#define _TC_STICVAR_H_
|
|
|
|
#ifdef _KERNEL
|
|
|
|
#if defined(pmax)
|
|
#define STIC_KSEG_TO_PHYS(x) MIPS_KSEG0_TO_PHYS(x)
|
|
#elif defined(alpha)
|
|
#define STIC_KSEG_TO_PHYS(x) ALPHA_K0SEG_TO_PHYS(x)
|
|
#else No support for your architecture
|
|
#endif
|
|
|
|
struct stic_hwcmap256 {
|
|
#define CMAP_SIZE 256 /* 256 R/G/B entries */
|
|
u_int8_t r[CMAP_SIZE];
|
|
u_int8_t g[CMAP_SIZE];
|
|
u_int8_t b[CMAP_SIZE];
|
|
};
|
|
|
|
struct stic_hwcursor64 {
|
|
struct wsdisplay_curpos cc_pos;
|
|
struct wsdisplay_curpos cc_hot;
|
|
struct wsdisplay_curpos cc_size;
|
|
#define CURSOR_MAX_SIZE 64
|
|
u_int8_t cc_color[6];
|
|
u_int64_t cc_image[64 + 64];
|
|
};
|
|
|
|
struct stic_screen {
|
|
struct stic_info *ss_si;
|
|
u_int16_t *ss_backing;
|
|
int ss_flags;
|
|
int ss_curx;
|
|
int ss_cury;
|
|
struct stic_hwcursor64 ss_cursor;
|
|
struct stic_hwcmap256 ss_cmap;
|
|
};
|
|
|
|
#define SS_CURENB_CHANGED 0x0001
|
|
#define SS_CURCMAP_CHANGED 0x0002
|
|
#define SS_CURSHAPE_CHANGED 0x0004
|
|
#define SS_CMAP_CHANGED 0x0008
|
|
#define SS_ALL_CHANGED 0x000f
|
|
|
|
#define SS_ALLOCED 0x0010
|
|
#define SS_ACTIVE 0x0020
|
|
#define SS_CURENB 0x0040
|
|
|
|
struct stic_info {
|
|
u_int32_t *si_slotkva;
|
|
u_int32_t *si_stamp;
|
|
u_int32_t *si_rbuf;
|
|
u_int32_t *si_vdac;
|
|
u_int32_t *si_vdac_reset;
|
|
volatile struct stic_regs *si_stic;
|
|
|
|
u_int32_t *(*si_pbuf_get)(struct stic_info *);
|
|
int (*si_pbuf_post)(struct stic_info *, u_int32_t *);
|
|
int si_pbuf_select;
|
|
|
|
struct stic_screen *si_curscreen;
|
|
struct wsdisplay_font *si_font;
|
|
|
|
int si_consw;
|
|
int si_consh;
|
|
int si_fontw;
|
|
int si_fonth;
|
|
int si_stamph;
|
|
int si_stampw;
|
|
int si_depth;
|
|
|
|
tc_addr_t si_slotbase;
|
|
int si_disptype;
|
|
|
|
int si_vdacctl;
|
|
|
|
struct callout si_switch_callout;
|
|
void (*si_switchcb)(void *, int, int);
|
|
void *si_switchcbarg;
|
|
};
|
|
|
|
#define STIC_VDAC_BLINK 0x01
|
|
#define STIC_VDAC_24BIT 0x02
|
|
|
|
void stic_init(struct stic_info *);
|
|
void stic_attach(struct device *, struct stic_info *, int);
|
|
void stic_cnattach(struct stic_info *);
|
|
void stic_reset(struct stic_info *);
|
|
void stic_flush(struct stic_info *);
|
|
|
|
extern struct stic_info stic_consinfo;
|
|
|
|
#endif /* _KERNEL */
|
|
|
|
#define STIC_PACKET_SIZE 4096
|
|
#define STIC_IMGBUF_SIZE 8192
|
|
|
|
struct stic_xinfo {
|
|
int sxi_stampw;
|
|
int sxi_stamph;
|
|
u_long sxi_buf_size;
|
|
u_long sxi_buf_phys;
|
|
};
|
|
|
|
#define STICIO_GXINFO _IOR('s', 0, struct stic_xinfo)
|
|
#define STICIO_SBLINK _IOW('s', 1, int)
|
|
#define STICIO_S24BIT _IOW('s', 2, int)
|
|
|
|
struct stic_xmap {
|
|
u_int32_t sxm_stic[PAGE_SIZE];
|
|
u_int32_t sxm_poll[0x0c0000 / sizeof(u_int32_t)];
|
|
u_int32_t sxm_buf[256 * 1024 / sizeof(u_int32_t)];
|
|
};
|
|
|
|
#endif /* !_TC_STICVAR_H_ */
|