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  *   ˆl–ß=¿JÅ!¶e8 EpÜ TÅ£ÄƒuÆ™_†I|¥�+ÄÃ Û    /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
 * sisfb.h - definitions for the SiS framebuffer driver
 *
 * Copyright (C) 2001-2005 by Thomas Winischhofer, Vienna, Austria.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the named License,
 * or any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
 */

#ifndef _LINUX_SISFB_H_
#define _LINUX_SISFB_H_

#include <linux/types.h>
#include <asm/ioctl.h>

/**********************************************/
/*                   PUBLIC                   */
/**********************************************/

/* vbflags, public (others in sis.h) */
#define CRT2_DEFAULT		0x00000001
#define CRT2_LCD		0x00000002
#define CRT2_TV			0x00000004
#define CRT2_VGA		0x00000008
#define TV_NTSC			0x00000010
#define TV_PAL			0x00000020
#define TV_HIVISION		0x00000040
#define TV_YPBPR		0x00000080
#define TV_AVIDEO		0x00000100
#define TV_SVIDEO		0x00000200
#define TV_SCART		0x00000400
#define TV_PALM			0x00001000
#define TV_PALN			0x00002000
#define TV_NTSCJ		0x00001000
#define TV_CHSCART		0x00008000
#define TV_CHYPBPR525I		0x00010000
#define CRT1_VGA		0x00000000
#define CRT1_LCDA		0x00020000
#define VGA2_CONNECTED          0x00040000
#define VB_DISPTYPE_CRT1	0x00080000	/* CRT1 connected and used */
#define VB_SINGLE_MODE		0x20000000	/* CRT1 or CRT2; determined by DISPTYPE_CRTx */
#define VB_MIRROR_MODE		0x40000000	/* CRT1 + CRT2 identical (mirror mode) */
#define VB_DUALVIEW_MODE	0x80000000	/* CRT1 + CRT2 independent (dual head mode) */

/* Aliases: */
#define CRT2_ENABLE		(CRT2_LCD | CRT2_TV | CRT2_VGA)
#define TV_STANDARD		(TV_NTSC | TV_PAL | TV_PALM | TV_PALN | TV_NTSCJ)
#define TV_INTERFACE		(TV_AVIDEO|TV_SVIDEO|TV_SCART|TV_HIVISION|TV_YPBPR|TV_CHSCART|TV_CHYPBPR525I)

/* Only if TV_YPBPR is set: */
#define TV_YPBPR525I		TV_NTSC
#define TV_YPBPR525P		TV_PAL
#define TV_YPBPR750P		TV_PALM
#define TV_YPBPR1080I		TV_PALN
#define TV_YPBPRALL 		(TV_YPBPR525I | TV_YPBPR525P | TV_YPBPR750P | TV_YPBPR1080I)

#define VB_DISPTYPE_DISP2	CRT2_ENABLE
#define VB_DISPTYPE_CRT2	CRT2_ENABLE
#define VB_DISPTYPE_DISP1	VB_DISPTYPE_CRT1
#define VB_DISPMODE_SINGLE	VB_SINGLE_MODE
#define VB_DISPMODE_MIRROR	VB_MIRROR_MODE
#define VB_DISPMODE_DUAL	VB_DUALVIEW_MODE
#define VB_DISPLAY_MODE		(SINGLE_MODE | MIRROR_MODE | DUALVIEW_MODE)

/* Structure argument for SISFB_GET_INFO ioctl  */
struct sisfb_info {
	__u32	sisfb_id;		/* for identifying sisfb */
#ifndef SISFB_ID
#define SISFB_ID	  0x53495346    /* Identify myself with 'SISF' */
#endif
	__u32   chip_id;		/* PCI-ID of detected chip */
	__u32   memory;			/* total video memory in KB */
	__u32   heapstart;		/* heap start offset in KB */
	__u8    fbvidmode;		/* current sisfb mode */

	__u8	sisfb_version;
	__u8	sisfb_revision;
	__u8	sisfb_patchlevel;

	__u8	sisfb_caps;		/* sisfb capabilities */

	__u32	sisfb_tqlen;		/* turbo queue length (in KB) */

	__u32	sisfb_pcibus;		/* The card's PCI ID */
	__u32	sisfb_pcislot;
	__u32	sisfb_pcifunc;

	__u8	sisfb_lcdpdc;		/* PanelDelayCompensation */

	__u8	sisfb_lcda;		/* Detected status of LCDA for low res/text modes */

	__u32	sisfb_vbflags;
	__u32	sisfb_currentvbflags;

	__u32	sisfb_scalelcd;
	__u32	sisfb_specialtiming;

	__u8	sisfb_haveemi;
	__u8	sisfb_emi30,sisfb_emi31,sisfb_emi32,sisfb_emi33;
	__u8	sisfb_haveemilcd;

	__u8	sisfb_lcdpdca;		/* PanelDelayCompensation for LCD-via-CRT1 */

	__