[linux.git] / include / video / neomagic.h

/*
 * linux/include/video/neo_reg.h -- NeoMagic Framebuffer Driver
 *
 * Copyright (c) 2001  Denis Oliver Kropp <[email protected]>
 *
 * 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

/* --------------------------------------------------------------------- */

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;
	unsigned int 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 Attribute */

	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 PanelDispCntlRegRead;
	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;
	int wc_cookie;
	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;
	u32 palette[16];
};

typedef struct {
	int x_res;
	int y_res;
	int mode;
} biosMode;

#endif
Commit	Line	Data
1da177e4 LT	1	/*
	2	* linux/include/video/neo_reg.h -- NeoMagic Framebuffer Driver
	3	*
	4	* Copyright (c) 2001 Denis Oliver Kropp <[email protected]>
	5	*
	6	* This file is subject to the terms and conditions of the GNU General
	7	* Public License. See the file COPYING in the main directory of this
	8	* archive for more details.
	9	*/
	10
	11	#define NEO_BS0_BLT_BUSY 0x00000001
	12	#define NEO_BS0_FIFO_AVAIL 0x00000002
	13	#define NEO_BS0_FIFO_PEND 0x00000004
	14
	15	#define NEO_BC0_DST_Y_DEC 0x00000001
	16	#define NEO_BC0_X_DEC 0x00000002
	17	#define NEO_BC0_SRC_TRANS 0x00000004
	18	#define NEO_BC0_SRC_IS_FG 0x00000008
	19	#define NEO_BC0_SRC_Y_DEC 0x00000010
	20	#define NEO_BC0_FILL_PAT 0x00000020
	21	#define NEO_BC0_SRC_MONO 0x00000040
	22	#define NEO_BC0_SYS_TO_VID 0x00000080
	23
	24	#define NEO_BC1_DEPTH8 0x00000100
	25	#define NEO_BC1_DEPTH16 0x00000200
	26	#define NEO_BC1_X_320 0x00000400
	27	#define NEO_BC1_X_640 0x00000800
	28	#define NEO_BC1_X_800 0x00000c00
	29	#define NEO_BC1_X_1024 0x00001000
	30	#define NEO_BC1_X_1152 0x00001400
	31	#define NEO_BC1_X_1280 0x00001800
	32	#define NEO_BC1_X_1600 0x00001c00
	33	#define NEO_BC1_DST_TRANS 0x00002000
	34	#define NEO_BC1_MSTR_BLT 0x00004000
	35	#define NEO_BC1_FILTER_Z 0x00008000
	36
	37	#define NEO_BC2_WR_TR_DST 0x00800000
	38
	39	#define NEO_BC3_SRC_XY_ADDR 0x01000000
	40	#define NEO_BC3_DST_XY_ADDR 0x02000000
	41	#define NEO_BC3_CLIP_ON 0x04000000
	42	#define NEO_BC3_FIFO_EN 0x08000000
	43	#define NEO_BC3_BLT_ON_ADDR 0x10000000
	44	#define NEO_BC3_SKIP_MAPPING 0x80000000
	45
	46	#define NEO_MODE1_DEPTH8 0x0100
	47	#define NEO_MODE1_DEPTH16 0x0200
	48	#define NEO_MODE1_DEPTH24 0x0300
	49	#define NEO_MODE1_X_320 0x0400
	50	#define NEO_MODE1_X_640 0x0800
	51	#define NEO_MODE1_X_800 0x0c00
	52	#define NEO_MODE1_X_1024 0x1000
	53	#define NEO_MODE1_X_1152 0x1400
	54	#define NEO_MODE1_X_1280 0x1800
	55	#define NEO_MODE1_X_1600 0x1c00
	56	#define NEO_MODE1_BLT_ON_ADDR 0x2000
	57
	58	/* These are offseted in MMIO space by par->CursorOff */
	59	#define NEOREG_CURSCNTL 0x00
	60	#define NEOREG_CURSX 0x04
	61	#define NEOREG_CURSY 0x08
	62	#define NEOREG_CURSBGCOLOR 0x0C
	63	#define NEOREG_CURSFGCOLOR 0x10
	64	#define NEOREG_CURSMEMPOS 0x14
65
66	#define NEO_CURS_DISABLE 0x00000000
67	#define NEO_CURS_ENABLE 0x00000001
68	#define NEO_ICON64_ENABLE 0x00000008
69	#define NEO_ICON128_ENABLE 0x0000000C
70	#define NEO_ICON_BLANK 0x00000010
71
72	#define NEO_GR01_SUPPRESS_VSYNC 0x10
73	#define NEO_GR01_SUPPRESS_HSYNC 0x20
74
75	#ifdef __KERNEL__
76
77	#ifdef NEOFB_DEBUG
78	# define DBG(x) printk (KERN_DEBUG "neofb: %s\n", (x));
79	#else
80	# define DBG(x)
81	#endif
82
83	#define PCI_CHIP_NM2070 0x0001
84	#define PCI_CHIP_NM2090 0x0002
85	#define PCI_CHIP_NM2093 0x0003
86	#define PCI_CHIP_NM2097 0x0083
87	#define PCI_CHIP_NM2160 0x0004
88	#define PCI_CHIP_NM2200 0x0005
89	#define PCI_CHIP_NM2230 0x0025
90	#define PCI_CHIP_NM2360 0x0006
91	#define PCI_CHIP_NM2380 0x0016
92
1da177e4 LT	93	/* --------------------------------------------------------------------- */
	94
	95	typedef volatile struct {
	96	__u32 bltStat;
	97	__u32 bltCntl;
	98	__u32 xpColor;
	99	__u32 fgColor;
	100	__u32 bgColor;
	101	__u32 pitch;
	102	__u32 clipLT;
	103	__u32 clipRB;
	104	__u32 srcBitOffset;
	105	__u32 srcStart;
	106	__u32 reserved0;
	107	__u32 dstStart;
	108	__u32 xyExt;
	109
	110	__u32 reserved1[19];
	111
	112	__u32 pageCntl;
	113	__u32 pageBase;
	114	__u32 postBase;
	115	__u32 postPtr;
	116	__u32 dataPtr;
	117	} Neo2200;
	118
	119	#define MMIO_SIZE 0x200000
	120
	121	#define NEO_EXT_CR_MAX 0x85
	122	#define NEO_EXT_GR_MAX 0xC7
	123
	124	struct neofb_par {
	125	struct vgastate state;
c4f28e54	126	unsigned int ref_count;
1da177e4 LT	127
	128	unsigned char MiscOutReg; /* Misc */
	129	unsigned char CRTC[25]; /* Crtc Controller */
	130	unsigned char Sequencer[5]; /* Video Sequencer */
	131	unsigned char Graphics[9]; /* Video Graphics */
25985edc	132	unsigned char Attribute[21]; /* Video Attribute */
1da177e4 LT	133
	134	unsigned char GeneralLockReg;
	135	unsigned char ExtCRTDispAddr;
	136	unsigned char ExtCRTOffset;
	137	unsigned char SysIfaceCntl1;
	138	unsigned char SysIfaceCntl2;
	139	unsigned char ExtColorModeSelect;
	140	unsigned char biosMode;
	141
	142	unsigned char PanelDispCntlReg1;
	143	unsigned char PanelDispCntlReg2;
	144	unsigned char PanelDispCntlReg3;
9f672004	145	unsigned char PanelDispCntlRegRead;
1da177e4 LT	146	unsigned char PanelVertCenterReg1;
	147	unsigned char PanelVertCenterReg2;
	148	unsigned char PanelVertCenterReg3;
	149	unsigned char PanelVertCenterReg4;
	150	unsigned char PanelVertCenterReg5;
	151	unsigned char PanelHorizCenterReg1;
	152	unsigned char PanelHorizCenterReg2;
	153	unsigned char PanelHorizCenterReg3;
	154	unsigned char PanelHorizCenterReg4;
	155	unsigned char PanelHorizCenterReg5;
	156
	157	int ProgramVCLK;
	158	unsigned char VCLK3NumeratorLow;
	159	unsigned char VCLK3NumeratorHigh;
	160	unsigned char VCLK3Denominator;
	161	unsigned char VerticalExt;
f2081b81	162	int wc_cookie;
1da177e4 LT	163	u8 __iomem *mmio_vbase;
	164	u8 cursorOff;
	165	u8 cursorPad; / Must die !! */
	166
	167	Neo2200 __iomem *neo2200;
	168
	169	/* Panels size */
	170	int NeoPanelWidth;
	171	int NeoPanelHeight;
	172
	173	int maxClock;
	174
	175	int pci_burst;
	176	int lcd_stretch;
	177	int internal_display;
	178	int external_display;
	179	int libretto;
9f19bc56	180	u32 palette[16];
1da177e4 LT	181	};
	182
	183	typedef struct {
	184	int x_res;
	185	int y_res;
	186	int mode;
	187	} biosMode;
	188
	189	#endif