208 строки
5.1 KiB
C
208 строки
5.1 KiB
C
/*
|
|
* linux/include/video/neo_reg.h -- NeoMagic Framebuffer Driver
|
|
*
|
|
* Copyright (c) 2001 Denis Oliver Kropp <dok@convergence.de>
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU General
|
|
* Public License. See the file COPYING in the main directory of this
|
|
* archive for more details.
|
|
*/
|
|
|
|
#define NEO_BS0_BLT_BUSY 0x00000001
|
|
#define NEO_BS0_FIFO_AVAIL 0x00000002
|
|
#define NEO_BS0_FIFO_PEND 0x00000004
|
|
|
|
#define NEO_BC0_DST_Y_DEC 0x00000001
|
|
#define NEO_BC0_X_DEC 0x00000002
|
|
#define NEO_BC0_SRC_TRANS 0x00000004
|
|
#define NEO_BC0_SRC_IS_FG 0x00000008
|
|
#define NEO_BC0_SRC_Y_DEC 0x00000010
|
|
#define NEO_BC0_FILL_PAT 0x00000020
|
|
#define NEO_BC0_SRC_MONO 0x00000040
|
|
#define NEO_BC0_SYS_TO_VID 0x00000080
|
|
|
|
#define NEO_BC1_DEPTH8 0x00000100
|
|
#define NEO_BC1_DEPTH16 0x00000200
|
|
#define NEO_BC1_X_320 0x00000400
|
|
#define NEO_BC1_X_640 0x00000800
|
|
#define NEO_BC1_X_800 0x00000c00
|
|
#define NEO_BC1_X_1024 0x00001000
|
|
#define NEO_BC1_X_1152 0x00001400
|
|
#define NEO_BC1_X_1280 0x00001800
|
|
#define NEO_BC1_X_1600 0x00001c00
|
|
#define NEO_BC1_DST_TRANS 0x00002000
|
|
#define NEO_BC1_MSTR_BLT 0x00004000
|
|
#define NEO_BC1_FILTER_Z 0x00008000
|
|
|
|
#define NEO_BC2_WR_TR_DST 0x00800000
|
|
|
|
#define NEO_BC3_SRC_XY_ADDR 0x01000000
|
|
#define NEO_BC3_DST_XY_ADDR 0x02000000
|
|
#define NEO_BC3_CLIP_ON 0x04000000
|
|
#define NEO_BC3_FIFO_EN 0x08000000
|
|
#define NEO_BC3_BLT_ON_ADDR 0x10000000
|
|
#define NEO_BC3_SKIP_MAPPING 0x80000000
|
|
|
|
#define NEO_MODE1_DEPTH8 0x0100
|
|
#define NEO_MODE1_DEPTH16 0x0200
|
|
#define NEO_MODE1_DEPTH24 0x0300
|
|
#define NEO_MODE1_X_320 0x0400
|
|
#define NEO_MODE1_X_640 0x0800
|
|
#define NEO_MODE1_X_800 0x0c00
|
|
#define NEO_MODE1_X_1024 0x1000
|
|
#define NEO_MODE1_X_1152 0x1400
|
|
#define NEO_MODE1_X_1280 0x1800
|
|
#define NEO_MODE1_X_1600 0x1c00
|
|
#define NEO_MODE1_BLT_ON_ADDR 0x2000
|
|
|
|
/* These are offseted in MMIO space by par->CursorOff */
|
|
#define NEOREG_CURSCNTL 0x00
|
|
#define NEOREG_CURSX 0x04
|
|
#define NEOREG_CURSY 0x08
|
|
#define NEOREG_CURSBGCOLOR 0x0C
|
|
#define NEOREG_CURSFGCOLOR 0x10
|
|
#define NEOREG_CURSMEMPOS 0x14
|
|
|
|
#define NEO_CURS_DISABLE 0x00000000
|
|
#define NEO_CURS_ENABLE 0x00000001
|
|
#define NEO_ICON64_ENABLE 0x00000008
|
|
#define NEO_ICON128_ENABLE 0x0000000C
|
|
#define NEO_ICON_BLANK 0x00000010
|
|
|
|
#define NEO_GR01_SUPPRESS_VSYNC 0x10
|
|
#define NEO_GR01_SUPPRESS_HSYNC 0x20
|
|
|
|
#ifdef __KERNEL__
|
|
|
|
#ifdef NEOFB_DEBUG
|
|
# define DBG(x) printk (KERN_DEBUG "neofb: %s\n", (x));
|
|
#else
|
|
# define DBG(x)
|
|
#endif
|
|
|
|
#define PCI_CHIP_NM2070 0x0001
|
|
#define PCI_CHIP_NM2090 0x0002
|
|
#define PCI_CHIP_NM2093 0x0003
|
|
#define PCI_CHIP_NM2097 0x0083
|
|
#define PCI_CHIP_NM2160 0x0004
|
|
#define PCI_CHIP_NM2200 0x0005
|
|
#define PCI_CHIP_NM2230 0x0025
|
|
#define PCI_CHIP_NM2360 0x0006
|
|
#define PCI_CHIP_NM2380 0x0016
|
|
|
|
|
|
struct xtimings {
|
|
unsigned int pixclock;
|
|
unsigned int HDisplay;
|
|
unsigned int HSyncStart;
|
|
unsigned int HSyncEnd;
|
|
unsigned int HTotal;
|
|
unsigned int VDisplay;
|
|
unsigned int VSyncStart;
|
|
unsigned int VSyncEnd;
|
|
unsigned int VTotal;
|
|
unsigned int sync;
|
|
int dblscan;
|
|
int interlaced;
|
|
};
|
|
|
|
|
|
/* --------------------------------------------------------------------- */
|
|
|
|
typedef volatile struct {
|
|
__u32 bltStat;
|
|
__u32 bltCntl;
|
|
__u32 xpColor;
|
|
__u32 fgColor;
|
|
__u32 bgColor;
|
|
__u32 pitch;
|
|
__u32 clipLT;
|
|
__u32 clipRB;
|
|
__u32 srcBitOffset;
|
|
__u32 srcStart;
|
|
__u32 reserved0;
|
|
__u32 dstStart;
|
|
__u32 xyExt;
|
|
|
|
__u32 reserved1[19];
|
|
|
|
__u32 pageCntl;
|
|
__u32 pageBase;
|
|
__u32 postBase;
|
|
__u32 postPtr;
|
|
__u32 dataPtr;
|
|
} Neo2200;
|
|
|
|
#define MMIO_SIZE 0x200000
|
|
|
|
#define NEO_EXT_CR_MAX 0x85
|
|
#define NEO_EXT_GR_MAX 0xC7
|
|
|
|
struct neofb_par {
|
|
struct vgastate state;
|
|
atomic_t ref_count;
|
|
|
|
unsigned char MiscOutReg; /* Misc */
|
|
unsigned char CRTC[25]; /* Crtc Controller */
|
|
unsigned char Sequencer[5]; /* Video Sequencer */
|
|
unsigned char Graphics[9]; /* Video Graphics */
|
|
unsigned char Attribute[21]; /* Video Atribute */
|
|
|
|
unsigned char GeneralLockReg;
|
|
unsigned char ExtCRTDispAddr;
|
|
unsigned char ExtCRTOffset;
|
|
unsigned char SysIfaceCntl1;
|
|
unsigned char SysIfaceCntl2;
|
|
unsigned char ExtColorModeSelect;
|
|
unsigned char biosMode;
|
|
|
|
unsigned char PanelDispCntlReg1;
|
|
unsigned char PanelDispCntlReg2;
|
|
unsigned char PanelDispCntlReg3;
|
|
unsigned char PanelVertCenterReg1;
|
|
unsigned char PanelVertCenterReg2;
|
|
unsigned char PanelVertCenterReg3;
|
|
unsigned char PanelVertCenterReg4;
|
|
unsigned char PanelVertCenterReg5;
|
|
unsigned char PanelHorizCenterReg1;
|
|
unsigned char PanelHorizCenterReg2;
|
|
unsigned char PanelHorizCenterReg3;
|
|
unsigned char PanelHorizCenterReg4;
|
|
unsigned char PanelHorizCenterReg5;
|
|
|
|
int ProgramVCLK;
|
|
unsigned char VCLK3NumeratorLow;
|
|
unsigned char VCLK3NumeratorHigh;
|
|
unsigned char VCLK3Denominator;
|
|
unsigned char VerticalExt;
|
|
|
|
#ifdef CONFIG_MTRR
|
|
int mtrr;
|
|
#endif
|
|
u8 __iomem *mmio_vbase;
|
|
u8 cursorOff;
|
|
u8 *cursorPad; /* Must die !! */
|
|
|
|
Neo2200 __iomem *neo2200;
|
|
|
|
/* Panels size */
|
|
int NeoPanelWidth;
|
|
int NeoPanelHeight;
|
|
|
|
int maxClock;
|
|
|
|
int pci_burst;
|
|
int lcd_stretch;
|
|
int internal_display;
|
|
int external_display;
|
|
int libretto;
|
|
};
|
|
|
|
typedef struct {
|
|
int x_res;
|
|
int y_res;
|
|
int mode;
|
|
} biosMode;
|
|
|
|
#endif
|