1/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
  2/* $XFree86$ */
  3/* $XdotOrg$ */
  4/*
  5 * Data and prototypes for init.c
  6 *
  7 * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria
  8 *
  9 * If distributed as part of the Linux kernel, the following license terms
 10 * apply:
 11 *
 12 * * This program is free software; you can redistribute it and/or modify
 13 * * it under the terms of the GNU General Public License as published by
 14 * * the Free Software Foundation; either version 2 of the named License,
 15 * * or any later version.
 16 * *
 17 * * This program is distributed in the hope that it will be useful,
 18 * * but WITHOUT ANY WARRANTY; without even the implied warranty of
 19 * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 20 * * GNU General Public License for more details.
 21 * *
 22 * * You should have received a copy of the GNU General Public License
 23 * * along with this program; if not, write to the Free Software
 24 * * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
 25 *
 26 * Otherwise, the following license terms apply:
 27 *
 28 * * Redistribution and use in source and binary forms, with or without
 29 * * modification, are permitted provided that the following conditions
 30 * * are met:
 31 * * 1) Redistributions of source code must retain the above copyright
 32 * *    notice, this list of conditions and the following disclaimer.
 33 * * 2) Redistributions in binary form must reproduce the above copyright
 34 * *    notice, this list of conditions and the following disclaimer in the
 35 * *    documentation and/or other materials provided with the distribution.
 36 * * 3) The name of the author may not be used to endorse or promote products
 37 * *    derived from this software without specific prior written permission.
 38 * *
 39 * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 40 * * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 41 * * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 42 * * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 43 * * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 44 * * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 45 * * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 46 * * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 47 * * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 48 * * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 49 *
 50 * Author:	Thomas Winischhofer <thomas@winischhofer.net>
 51 *
 52 */
 53
 54#ifndef _SISUSB_INIT_H_
 55#define _SISUSB_INIT_H_
 56
 57/* SiS_ModeType */
 58#define ModeText		0x00
 59#define ModeCGA			0x01
 60#define ModeEGA			0x02
 61#define ModeVGA			0x03
 62#define Mode15Bpp		0x04
 63#define Mode16Bpp		0x05
 64#define Mode24Bpp		0x06
 65#define Mode32Bpp		0x07
 66
 67#define ModeTypeMask		0x07
 68#define IsTextMode		0x07
 69
 70#define DACInfoFlag		0x0018
 71#define MemoryInfoFlag		0x01E0
 72#define MemorySizeShift		5
 73
 74/* modeflag */
 75#define Charx8Dot		0x0200
 76#define LineCompareOff		0x0400
 77#define CRT2Mode		0x0800
 78#define HalfDCLK		0x1000
 79#define NoSupportSimuTV		0x2000
 80#define NoSupportLCDScale	0x4000	/* SiS bridge: No scaling possible (no matter what panel) */
 81#define DoubleScanMode		0x8000
 82
 83/* Infoflag */
 84#define SupportTV		0x0008
 85#define SupportTV1024		0x0800
 86#define SupportCHTV		0x0800
 87#define Support64048060Hz	0x0800	/* Special for 640x480 LCD */
 88#define SupportHiVision		0x0010
 89#define SupportYPbPr750p	0x1000
 90#define SupportLCD		0x0020
 91#define SupportRAMDAC2		0x0040	/* All           (<= 100Mhz) */
 92#define SupportRAMDAC2_135	0x0100	/* All except DH (<= 135Mhz) */
 93#define SupportRAMDAC2_162	0x0200	/* B, C          (<= 162Mhz) */
 94#define SupportRAMDAC2_202	0x0400	/* C             (<= 202Mhz) */
 95#define InterlaceMode		0x0080
 96#define SyncPP			0x0000
 97#define SyncPN			0x4000
 98#define SyncNP			0x8000
 99#define SyncNN			0xc000
100
101/* SetFlag */
102#define ProgrammingCRT2		0x0001
103#define LowModeTests		0x0002
104#define LCDVESATiming		0x0008
105#define EnableLVDSDDA		0x0010
106#define SetDispDevSwitchFlag	0x0020
107#define CheckWinDos		0x0040
108#define SetDOSMode		0x0080
109
110/* Index in ModeResInfo table */
111#define SIS_RI_320x200		0
112#define SIS_RI_320x240		1
113#define SIS_RI_320x400		2
114#define SIS_RI_400x300		3
115#define SIS_RI_512x384		4
116#define SIS_RI_640x400		5
117#define SIS_RI_640x480		6
118#define SIS_RI_800x600		7
119#define SIS_RI_1024x768		8
120#define SIS_RI_1280x1024	9
121#define SIS_RI_1600x1200	10
122#define SIS_RI_1920x1440	11
123#define SIS_RI_2048x1536	12
124#define SIS_RI_720x480		13
125#define SIS_RI_720x576		14
126#define SIS_RI_1280x960		15
127#define SIS_RI_800x480		16
128#define SIS_RI_1024x576		17
129#define SIS_RI_1280x720		18
130#define SIS_RI_856x480		19
131#define SIS_RI_1280x768		20
132#define SIS_RI_1400x1050	21
133#define SIS_RI_1152x864		22	/* Up to here SiS conforming */
134#define SIS_RI_848x480		23
135#define SIS_RI_1360x768		24
136#define SIS_RI_1024x600		25
137#define SIS_RI_1152x768		26
138#define SIS_RI_768x576		27
139#define SIS_RI_1360x1024	28
140#define SIS_RI_1680x1050	29
141#define SIS_RI_1280x800		30
142#define SIS_RI_1920x1080	31
143#define SIS_RI_960x540		32
144#define SIS_RI_960x600		33
145
146#define SIS_VIDEO_CAPTURE	0x00 - 0x30
147#define SIS_VIDEO_PLAYBACK	0x02 - 0x30
148#define SIS_CRT2_PORT_04	0x04 - 0x30
149
150int SiSUSBSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo);
151int SiSUSBSetVESAMode(struct SiS_Private *SiS_Pr, unsigned short VModeNo);
152
153extern int sisusb_setreg(struct sisusb_usb_data *sisusb, u32 port, u8 data);
154extern int sisusb_getreg(struct sisusb_usb_data *sisusb, u32 port, u8 * data);
155extern int sisusb_setidxreg(struct sisusb_usb_data *sisusb, u32 port,
156			    u8 index, u8 data);
157extern int sisusb_getidxreg(struct sisusb_usb_data *sisusb, u32 port,
158			    u8 index, u8 * data);
159extern int sisusb_setidxregandor(struct sisusb_usb_data *sisusb, u32 port,
160				 u8 idx, u8 myand, u8 myor);
161extern int sisusb_setidxregor(struct sisusb_usb_data *sisusb, u32 port,
162			      u8 index, u8 myor);
163extern int sisusb_setidxregand(struct sisusb_usb_data *sisusb, u32 port,
164			       u8 idx, u8 myand);
165
166void sisusb_delete(struct kref *kref);
167int sisusb_writeb(struct sisusb_usb_data *sisusb, u32 adr, u8 data);
168int sisusb_readb(struct sisusb_usb_data *sisusb, u32 adr, u8 * data);
169int sisusb_copy_memory(struct sisusb_usb_data *sisusb, u8 *src,
170		       u32 dest, int length);
171int sisusb_reset_text_mode(struct sisusb_usb_data *sisusb, int init);
172int sisusbcon_do_font_op(struct sisusb_usb_data *sisusb, int set, int slot,
173			 u8 * arg, int cmapsz, int ch512, int dorecalc,
174			 struct vc_data *c, int fh, int uplock);
175void sisusb_set_cursor(struct sisusb_usb_data *sisusb, unsigned int location);
176int sisusb_console_init(struct sisusb_usb_data *sisusb, int first, int last);
177void sisusb_console_exit(struct sisusb_usb_data *sisusb);
178void sisusb_init_concode(void);
179
180#endif