| 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 |
|
| 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 |
|
| 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;
|
| 126 | unsigned int ref_count;
|
| 127 |
|
| 128 | unsigned char MiscOutReg;
|
| 129 | unsigned char CRTC[25];
|
| 130 | unsigned char Sequencer[5];
|
| 131 | unsigned char Graphics[9];
|
| 132 | unsigned char Attribute[21];
|
| 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;
|
| 145 | unsigned char PanelDispCntlRegRead;
|
| 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;
|
| 162 | int wc_cookie;
|
| 163 | u8 __iomem *mmio_vbase;
|
| 164 | u8 cursorOff;
|
| 165 | u8 *cursorPad;
|
| 166 |
|
| 167 | Neo2200 __iomem *neo2200;
|
| 168 |
|
| 169 |
|
| 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;
|
| 180 | u32 palette[16];
|
| 181 | };
|
| 182 |
|
| 183 | typedef struct {
|
| 184 | int x_res;
|
| 185 | int y_res;
|
| 186 | int mode;
|
| 187 | } biosMode;
|
| 188 |
|
| 189 | #endif
|