You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
1.5 KiB
48 lines
1.5 KiB
19 years ago
|
/*
|
||
|
|
* Geode GX video device
|
||
|
|
*
|
||
|
|
* Copyright (C) 2006 Arcom Control Systems Ltd.
|
||
|
|
*
|
||
|
|
* 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 License, or
|
||
|
|
* (at your option) any later version.
|
||
|
|
*/
|
||
|
|
#ifndef __VIDEO_GX_H__
|
||
|
|
#define __VIDEO_GX_H__
|
||
|
|
|
||
|
|
extern struct geode_vid_ops gx_vid_ops;
|
||
|
|
|
||
|
|
/* Geode GX video processor registers */
|
||
|
|
|
||
|
|
#define GX_DCFG 0x0008
|
||
|
|
# define GX_DCFG_CRT_EN 0x00000001
|
||
|
|
# define GX_DCFG_HSYNC_EN 0x00000002
|
||
|
|
# define GX_DCFG_VSYNC_EN 0x00000004
|
||
|
|
# define GX_DCFG_DAC_BL_EN 0x00000008
|
||
|
|
# define GX_DCFG_CRT_HSYNC_POL 0x00000100
|
||
|
|
# define GX_DCFG_CRT_VSYNC_POL 0x00000200
|
||
|
|
# define GX_DCFG_CRT_SYNC_SKW_MASK 0x0001C000
|
||
|
|
# define GX_DCFG_CRT_SYNC_SKW_DFLT 0x00010000
|
||
|
|
# define GX_DCFG_VG_CK 0x00100000
|
||
|
|
# define GX_DCFG_GV_GAM 0x00200000
|
||
|
|
# define GX_DCFG_DAC_VREF 0x04000000
|
||
|
|
|
||
|
|
/* Geode GX flat panel display control registers */
|
||
|
|
#define GX_FP_PM 0x410
|
||
|
|
# define GX_FP_PM_P 0x01000000
|
||
|
|
|
||
|
|
/* Geode GX clock control MSRs */
|
||
|
|
|
||
|
|
#define MSR_GLCP_SYS_RSTPLL 0x4c000014
|
||
|
|
# define MSR_GLCP_SYS_RSTPLL_DOTPREDIV2 (0x0000000000000002ull)
|
||
|
|
# define MSR_GLCP_SYS_RSTPLL_DOTPREMULT2 (0x0000000000000004ull)
|
||
|
|
# define MSR_GLCP_SYS_RSTPLL_DOTPOSTDIV3 (0x0000000000000008ull)
|
||
|
|
|
||
|
|
#define MSR_GLCP_DOTPLL 0x4c000015
|
||
|
|
# define MSR_GLCP_DOTPLL_DOTRESET (0x0000000000000001ull)
|
||
|
|
# define MSR_GLCP_DOTPLL_BYPASS (0x0000000000008000ull)
|
||
|
|
# define MSR_GLCP_DOTPLL_LOCK (0x0000000002000000ull)
|
||
|
|
|
||
|
|
#endif /* !__VIDEO_GX_H__ */
|