mirror of
https://github.com/torvalds/linux.git
synced 2024-12-18 00:53:40 +00:00
65 lines
2.4 KiB
C
65 lines
2.4 KiB
C
|
/*
|
||
|
|
* Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
|
||
|
|
* Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
|
||
|
|
|
||
|
|
* 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, or (at your option) any later version.
|
||
|
|
|
||
|
|
* This program is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; 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 __DVI_H__
|
||
|
|
#define __DVI_H__
|
||
|
|
|
||
|
|
/*Definition TMDS Device ID register*/
|
||
|
|
#define VT1632_DEVICE_ID_REG 0x02
|
||
|
|
#define VT1632_DEVICE_ID 0x92
|
||
|
|
|
||
|
|
#define GET_DVI_SIZE_BY_SYSTEM_BIOS 0x01
|
||
|
|
#define GET_DVI_SIZE_BY_VGA_BIOS 0x02
|
||
|
|
#define GET_DVI_SZIE_BY_HW_STRAPPING 0x03
|
||
|
|
|
||
|
|
/* Definition DVI Panel ID*/
|
||
|
|
/* Resolution: 640x480, Channel: single, Dithering: Enable */
|
||
|
|
#define DVI_PANEL_ID0_640X480 0x00
|
||
|
|
/* Resolution: 800x600, Channel: single, Dithering: Enable */
|
||
|
|
#define DVI_PANEL_ID1_800x600 0x01
|
||
|
|
/* Resolution: 1024x768, Channel: single, Dithering: Enable */
|
||
|
|
#define DVI_PANEL_ID1_1024x768 0x02
|
||
|
|
/* Resolution: 1280x768, Channel: single, Dithering: Enable */
|
||
|
|
#define DVI_PANEL_ID1_1280x768 0x03
|
||
|
|
/* Resolution: 1280x1024, Channel: dual, Dithering: Enable */
|
||
|
|
#define DVI_PANEL_ID1_1280x1024 0x04
|
||
|
|
/* Resolution: 1400x1050, Channel: dual, Dithering: Enable */
|
||
|
|
#define DVI_PANEL_ID1_1400x1050 0x05
|
||
|
|
/* Resolution: 1600x1200, Channel: dual, Dithering: Enable */
|
||
|
|
#define DVI_PANEL_ID1_1600x1200 0x06
|
||
|
|
|
||
|
|
/* Define the version of EDID*/
|
||
|
|
#define EDID_VERSION_1 1
|
||
|
|
#define EDID_VERSION_2 2
|
||
|
|
|
||
|
|
#define DEV_CONNECT_DVI 0x01
|
||
|
|
#define DEV_CONNECT_HDMI 0x02
|
||
|
|
|
||
|
|
struct VideoModeTable *viafb_get_cea_mode_tbl_pointer(int Index);
|
||
|
|
int viafb_dvi_sense(void);
|
||
|
|
void viafb_dvi_disable(void);
|
||
|
|
void viafb_dvi_enable(void);
|
||
|
|
int viafb_tmds_trasmitter_identify(void);
|
||
|
|
void viafb_init_dvi_size(void);
|
||
|
|
void viafb_dvi_set_mode(int video_index, int mode_bpp, int set_iga);
|
||
|
|
|
||
|
|
#endif /* __DVI_H__ */
|