Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * linux/include/video/neo_reg.h -- NeoMagic Framebuffer Driver |
| 3 | * |
| 4 | * Copyright (c) 2001 Denis Oliver Kropp <dok@convergence.de> |
| 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 | |
| 93 | |
| 94 | struct xtimings { |
| 95 | unsigned int pixclock; |
| 96 | unsigned int HDisplay; |
| 97 | unsigned int HSyncStart; |
| 98 | unsigned int HSyncEnd; |
| 99 | unsigned int HTotal; |
| 100 | unsigned int VDisplay; |
| 101 | unsigned int VSyncStart; |
| 102 | unsigned int VSyncEnd; |
| 103 | unsigned int VTotal; |
| 104 | unsigned int sync; |
| 105 | int dblscan; |
| 106 | int interlaced; |
| 107 | }; |
| 108 | |
| 109 | |
| 110 | /* --------------------------------------------------------------------- */ |
| 111 | |
| 112 | typedef volatile struct { |
| 113 | __u32 bltStat; |
| 114 | __u32 bltCntl; |
| 115 | __u32 xpColor; |
| 116 | __u32 fgColor; |
| 117 | __u32 bgColor; |
| 118 | __u32 pitch; |
| 119 | __u32 clipLT; |
| 120 | __u32 clipRB; |
| 121 | __u32 srcBitOffset; |
| 122 | __u32 srcStart; |
| 123 | __u32 reserved0; |
| 124 | __u32 dstStart; |
| 125 | __u32 xyExt; |
| 126 | |
| 127 | __u32 reserved1[19]; |
| 128 | |
| 129 | __u32 pageCntl; |
| 130 | __u32 pageBase; |
| 131 | __u32 postBase; |
| 132 | __u32 postPtr; |
| 133 | __u32 dataPtr; |
| 134 | } Neo2200; |
| 135 | |
| 136 | #define MMIO_SIZE 0x200000 |
| 137 | |
| 138 | #define NEO_EXT_CR_MAX 0x85 |
| 139 | #define NEO_EXT_GR_MAX 0xC7 |
| 140 | |
| 141 | struct neofb_par { |
| 142 | struct vgastate state; |
| 143 | atomic_t ref_count; |
| 144 | |
| 145 | unsigned char MiscOutReg; /* Misc */ |
| 146 | unsigned char CRTC[25]; /* Crtc Controller */ |
| 147 | unsigned char Sequencer[5]; /* Video Sequencer */ |
| 148 | unsigned char Graphics[9]; /* Video Graphics */ |
| 149 | unsigned char Attribute[21]; /* Video Atribute */ |
| 150 | |
| 151 | unsigned char GeneralLockReg; |
| 152 | unsigned char ExtCRTDispAddr; |
| 153 | unsigned char ExtCRTOffset; |
| 154 | unsigned char SysIfaceCntl1; |
| 155 | unsigned char SysIfaceCntl2; |
| 156 | unsigned char ExtColorModeSelect; |
| 157 | unsigned char biosMode; |
| 158 | |
| 159 | unsigned char PanelDispCntlReg1; |
| 160 | unsigned char PanelDispCntlReg2; |
| 161 | unsigned char PanelDispCntlReg3; |
| 162 | unsigned char PanelVertCenterReg1; |
| 163 | unsigned char PanelVertCenterReg2; |
| 164 | unsigned char PanelVertCenterReg3; |
| 165 | unsigned char PanelVertCenterReg4; |
| 166 | unsigned char PanelVertCenterReg5; |
| 167 | unsigned char PanelHorizCenterReg1; |
| 168 | unsigned char PanelHorizCenterReg2; |
| 169 | unsigned char PanelHorizCenterReg3; |
| 170 | unsigned char PanelHorizCenterReg4; |
| 171 | unsigned char PanelHorizCenterReg5; |
| 172 | |
| 173 | int ProgramVCLK; |
| 174 | unsigned char VCLK3NumeratorLow; |
| 175 | unsigned char VCLK3NumeratorHigh; |
| 176 | unsigned char VCLK3Denominator; |
| 177 | unsigned char VerticalExt; |
| 178 | |
| 179 | #ifdef CONFIG_MTRR |
| 180 | int mtrr; |
| 181 | #endif |
| 182 | u8 __iomem *mmio_vbase; |
| 183 | u8 cursorOff; |
| 184 | u8 *cursorPad; /* Must die !! */ |
| 185 | |
| 186 | Neo2200 __iomem *neo2200; |
| 187 | |
| 188 | /* Panels size */ |
| 189 | int NeoPanelWidth; |
| 190 | int NeoPanelHeight; |
| 191 | |
| 192 | int maxClock; |
| 193 | |
| 194 | int pci_burst; |
| 195 | int lcd_stretch; |
| 196 | int internal_display; |
| 197 | int external_display; |
| 198 | int libretto; |
Antonino A. Daplas | 9f19bc5 | 2006-01-09 20:53:09 -0800 | [diff] [blame] | 199 | u32 palette[16]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 200 | }; |
| 201 | |
| 202 | typedef struct { |
| 203 | int x_res; |
| 204 | int y_res; |
| 205 | int mode; |
| 206 | } biosMode; |
| 207 | |
| 208 | #endif |