| /* |
| * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved. |
| * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved. |
| |
| * 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, or (at your option) any later version. |
| |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even |
| * the implied warranty of MERCHANTABILITY or FITNESS FOR |
| * A PARTICULAR PURPOSE.See the GNU General Public License |
| * for more details. |
| |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., |
| * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| */ |
| |
| #ifndef __SHARE_H__ |
| #define __SHARE_H__ |
| |
| /* Define Bit Field */ |
| #define BIT0 0x01 |
| #define BIT1 0x02 |
| #define BIT2 0x04 |
| #define BIT3 0x08 |
| #define BIT4 0x10 |
| #define BIT5 0x20 |
| #define BIT6 0x40 |
| #define BIT7 0x80 |
| |
| /* Video Memory Size */ |
| #define VIDEO_MEMORY_SIZE_16M 0x1000000 |
| |
| /* |
| * Lengths of the VPIT structure arrays. |
| */ |
| #define StdCR 0x19 |
| #define StdSR 0x04 |
| #define StdGR 0x09 |
| #define StdAR 0x14 |
| |
| #define PatchCR 11 |
| |
| /* Display path */ |
| #define IGA1 1 |
| #define IGA2 2 |
| |
| /* Define Color Depth */ |
| #define MODE_8BPP 1 |
| #define MODE_16BPP 2 |
| #define MODE_32BPP 4 |
| |
| #define GR20 0x20 |
| #define GR21 0x21 |
| #define GR22 0x22 |
| |
| /* Sequencer Registers */ |
| #define SR01 0x01 |
| #define SR10 0x10 |
| #define SR12 0x12 |
| #define SR15 0x15 |
| #define SR16 0x16 |
| #define SR17 0x17 |
| #define SR18 0x18 |
| #define SR1B 0x1B |
| #define SR1A 0x1A |
| #define SR1C 0x1C |
| #define SR1D 0x1D |
| #define SR1E 0x1E |
| #define SR1F 0x1F |
| #define SR20 0x20 |
| #define SR21 0x21 |
| #define SR22 0x22 |
| #define SR2A 0x2A |
| #define SR2D 0x2D |
| #define SR2E 0x2E |
| |
| #define SR30 0x30 |
| #define SR39 0x39 |
| #define SR3D 0x3D |
| #define SR3E 0x3E |
| #define SR3F 0x3F |
| #define SR40 0x40 |
| #define SR43 0x43 |
| #define SR44 0x44 |
| #define SR45 0x45 |
| #define SR46 0x46 |
| #define SR47 0x47 |
| #define SR48 0x48 |
| #define SR49 0x49 |
| #define SR4A 0x4A |
| #define SR4B 0x4B |
| #define SR4C 0x4C |
| #define SR52 0x52 |
| #define SR57 0x57 |
| #define SR58 0x58 |
| #define SR59 0x59 |
| #define SR5D 0x5D |
| #define SR5E 0x5E |
| #define SR65 0x65 |
| |
| /* CRT Controller Registers */ |
| #define CR00 0x00 |
| #define CR01 0x01 |
| #define CR02 0x02 |
| #define CR03 0x03 |
| #define CR04 0x04 |
| #define CR05 0x05 |
| #define CR06 0x06 |
| #define CR07 0x07 |
| #define CR08 0x08 |
| #define CR09 0x09 |
| #define CR0A 0x0A |
| #define CR0B 0x0B |
| #define CR0C 0x0C |
| #define CR0D 0x0D |
| #define CR0E 0x0E |
| #define CR0F 0x0F |
| #define CR10 0x10 |
| #define CR11 0x11 |
| #define CR12 0x12 |
| #define CR13 0x13 |
| #define CR14 0x14 |
| #define CR15 0x15 |
| #define CR16 0x16 |
| #define CR17 0x17 |
| #define CR18 0x18 |
| |
| /* Extend CRT Controller Registers */ |
| #define CR30 0x30 |
| #define CR31 0x31 |
| #define CR32 0x32 |
| #define CR33 0x33 |
| #define CR34 0x34 |
| #define CR35 0x35 |
| #define CR36 0x36 |
| #define CR37 0x37 |
| #define CR38 0x38 |
| #define CR39 0x39 |
| #define CR3A 0x3A |
| #define CR3B 0x3B |
| #define CR3C 0x3C |
| #define CR3D 0x3D |
| #define CR3E 0x3E |
| #define CR3F 0x3F |
| #define CR40 0x40 |
| #define CR41 0x41 |
| #define CR42 0x42 |
| #define CR43 0x43 |
| #define CR44 0x44 |
| #define CR45 0x45 |
| #define CR46 0x46 |
| #define CR47 0x47 |
| #define CR48 0x48 |
| #define CR49 0x49 |
| #define CR4A 0x4A |
| #define CR4B 0x4B |
| #define CR4C 0x4C |
| #define CR4D 0x4D |
| #define CR4E 0x4E |
| #define CR4F 0x4F |
| #define CR50 0x50 |
| #define CR51 0x51 |
| #define CR52 0x52 |
| #define CR53 0x53 |
| #define CR54 0x54 |
| #define CR55 0x55 |
| #define CR56 0x56 |
| #define CR57 0x57 |
| #define CR58 0x58 |
| #define CR59 0x59 |
| #define CR5A 0x5A |
| #define CR5B 0x5B |
| #define CR5C 0x5C |
| #define CR5D 0x5D |
| #define CR5E 0x5E |
| #define CR5F 0x5F |
| #define CR60 0x60 |
| #define CR61 0x61 |
| #define CR62 0x62 |
| #define CR63 0x63 |
| #define CR64 0x64 |
| #define CR65 0x65 |
| #define CR66 0x66 |
| #define CR67 0x67 |
| #define CR68 0x68 |
| #define CR69 0x69 |
| #define CR6A 0x6A |
| #define CR6B 0x6B |
| #define CR6C 0x6C |
| #define CR6D 0x6D |
| #define CR6E 0x6E |
| #define CR6F 0x6F |
| #define CR70 0x70 |
| #define CR71 0x71 |
| #define CR72 0x72 |
| #define CR73 0x73 |
| #define CR74 0x74 |
| #define CR75 0x75 |
| #define CR76 0x76 |
| #define CR77 0x77 |
| #define CR78 0x78 |
| #define CR79 0x79 |
| #define CR7A 0x7A |
| #define CR7B 0x7B |
| #define CR7C 0x7C |
| #define CR7D 0x7D |
| #define CR7E 0x7E |
| #define CR7F 0x7F |
| #define CR80 0x80 |
| #define CR81 0x81 |
| #define CR82 0x82 |
| #define CR83 0x83 |
| #define CR84 0x84 |
| #define CR85 0x85 |
| #define CR86 0x86 |
| #define CR87 0x87 |
| #define CR88 0x88 |
| #define CR89 0x89 |
| #define CR8A 0x8A |
| #define CR8B 0x8B |
| #define CR8C 0x8C |
| #define CR8D 0x8D |
| #define CR8E 0x8E |
| #define CR8F 0x8F |
| #define CR90 0x90 |
| #define CR91 0x91 |
| #define CR92 0x92 |
| #define CR93 0x93 |
| #define CR94 0x94 |
| #define CR95 0x95 |
| #define CR96 0x96 |
| #define CR97 0x97 |
| #define CR98 0x98 |
| #define CR99 0x99 |
| #define CR9A 0x9A |
| #define CR9B 0x9B |
| #define CR9C 0x9C |
| #define CR9D 0x9D |
| #define CR9E 0x9E |
| #define CR9F 0x9F |
| #define CRA0 0xA0 |
| #define CRA1 0xA1 |
| #define CRA2 0xA2 |
| #define CRA3 0xA3 |
| #define CRD2 0xD2 |
| #define CRD3 0xD3 |
| #define CRD4 0xD4 |
| |
| /* LUT Table*/ |
| #define LUT_DATA 0x3C9 /* DACDATA */ |
| #define LUT_INDEX_READ 0x3C7 /* DACRX */ |
| #define LUT_INDEX_WRITE 0x3C8 /* DACWX */ |
| #define DACMASK 0x3C6 |
| |
| /* Definition Device */ |
| #define DEVICE_CRT 0x01 |
| #define DEVICE_DVI 0x03 |
| #define DEVICE_LCD 0x04 |
| |
| /* Device output interface */ |
| #define INTERFACE_NONE 0x00 |
| #define INTERFACE_ANALOG_RGB 0x01 |
| #define INTERFACE_DVP0 0x02 |
| #define INTERFACE_DVP1 0x03 |
| #define INTERFACE_DFP_HIGH 0x04 |
| #define INTERFACE_DFP_LOW 0x05 |
| #define INTERFACE_DFP 0x06 |
| #define INTERFACE_LVDS0 0x07 |
| #define INTERFACE_LVDS1 0x08 |
| #define INTERFACE_LVDS0LVDS1 0x09 |
| #define INTERFACE_TMDS 0x0A |
| |
| #define HW_LAYOUT_LCD_ONLY 0x01 |
| #define HW_LAYOUT_DVI_ONLY 0x02 |
| #define HW_LAYOUT_LCD_DVI 0x03 |
| #define HW_LAYOUT_LCD1_LCD2 0x04 |
| #define HW_LAYOUT_LCD_EXTERNAL_LCD2 0x10 |
| |
| /* Definition Refresh Rate */ |
| #define REFRESH_49 49 |
| #define REFRESH_50 50 |
| #define REFRESH_60 60 |
| #define REFRESH_75 75 |
| #define REFRESH_85 85 |
| #define REFRESH_100 100 |
| #define REFRESH_120 120 |
| |
| /* Definition Sync Polarity*/ |
| #define NEGATIVE 1 |
| #define POSITIVE 0 |
| |
| /*480x640@60 Sync Polarity (GTF) |
| */ |
| #define M480X640_R60_HSP NEGATIVE |
| #define M480X640_R60_VSP POSITIVE |
| |
| /*640x480@60 Sync Polarity (VESA Mode) |
| */ |
| #define M640X480_R60_HSP NEGATIVE |
| #define M640X480_R60_VSP NEGATIVE |
| |
| /*640x480@75 Sync Polarity (VESA Mode) |
| */ |
| #define M640X480_R75_HSP NEGATIVE |
| #define M640X480_R75_VSP NEGATIVE |
| |
| /*640x480@85 Sync Polarity (VESA Mode) |
| */ |
| #define M640X480_R85_HSP NEGATIVE |
| #define M640X480_R85_VSP NEGATIVE |
| |
| /*640x480@100 Sync Polarity (GTF Mode) |
| */ |
| #define M640X480_R100_HSP NEGATIVE |
| #define M640X480_R100_VSP POSITIVE |
| |
| /*640x480@120 Sync Polarity (GTF Mode) |
| */ |
| #define M640X480_R120_HSP NEGATIVE |
| #define M640X480_R120_VSP POSITIVE |
| |
| /*720x480@60 Sync Polarity (GTF Mode) |
| */ |
| #define M720X480_R60_HSP NEGATIVE |
| #define M720X480_R60_VSP POSITIVE |
| |
| /*720x576@60 Sync Polarity (GTF Mode) |
| */ |
| #define M720X576_R60_HSP NEGATIVE |
| #define M720X576_R60_VSP POSITIVE |
| |
| /*800x600@60 Sync Polarity (VESA Mode) |
| */ |
| #define M800X600_R60_HSP POSITIVE |
| #define M800X600_R60_VSP POSITIVE |
| |
| /*800x600@75 Sync Polarity (VESA Mode) |
| */ |
| #define M800X600_R75_HSP POSITIVE |
| #define M800X600_R75_VSP POSITIVE |
| |
| /*800x600@85 Sync Polarity (VESA Mode) |
| */ |
| #define M800X600_R85_HSP POSITIVE |
| #define M800X600_R85_VSP POSITIVE |
| |
| /*800x600@100 Sync Polarity (GTF Mode) |
| */ |
| #define M800X600_R100_HSP NEGATIVE |
| #define M800X600_R100_VSP POSITIVE |
| |
| /*800x600@120 Sync Polarity (GTF Mode) |
| */ |
| #define M800X600_R120_HSP NEGATIVE |
| #define M800X600_R120_VSP POSITIVE |
| |
| /*800x480@60 Sync Polarity (CVT Mode) |
| */ |
| #define M800X480_R60_HSP NEGATIVE |
| #define M800X480_R60_VSP POSITIVE |
| |
| /*848x480@60 Sync Polarity (CVT Mode) |
| */ |
| #define M848X480_R60_HSP NEGATIVE |
| #define M848X480_R60_VSP POSITIVE |
| |
| /*852x480@60 Sync Polarity (GTF Mode) |
| */ |
| #define M852X480_R60_HSP NEGATIVE |
| #define M852X480_R60_VSP POSITIVE |
| |
| /*1024x512@60 Sync Polarity (GTF Mode) |
| */ |
| #define M1024X512_R60_HSP NEGATIVE |
| #define M1024X512_R60_VSP POSITIVE |
| |
| /*1024x600@60 Sync Polarity (GTF Mode) |
| */ |
| #define M1024X600_R60_HSP NEGATIVE |
| #define M1024X600_R60_VSP POSITIVE |
| |
| /*1024x768@60 Sync Polarity (VESA Mode) |
| */ |
| #define M1024X768_R60_HSP NEGATIVE |
| #define M1024X768_R60_VSP NEGATIVE |
| |
| /*1024x768@75 Sync Polarity (VESA Mode) |
| */ |
| #define M1024X768_R75_HSP POSITIVE |
| #define M1024X768_R75_VSP POSITIVE |
| |
| /*1024x768@85 Sync Polarity (VESA Mode) |
| */ |
| #define M1024X768_R85_HSP POSITIVE |
| #define M1024X768_R85_VSP POSITIVE |
| |
| /*1024x768@100 Sync Polarity (GTF Mode) |
| */ |
| #define M1024X768_R100_HSP NEGATIVE |
| #define M1024X768_R100_VSP POSITIVE |
| |
| /*1152x864@75 Sync Polarity (VESA Mode) |
| */ |
| #define M1152X864_R75_HSP POSITIVE |
| #define M1152X864_R75_VSP POSITIVE |
| |
| /*1280x720@60 Sync Polarity (GTF Mode) |
| */ |
| #define M1280X720_R60_HSP NEGATIVE |
| #define M1280X720_R60_VSP POSITIVE |
| |
| /* 1280x768@50 Sync Polarity (GTF Mode) */ |
| #define M1280X768_R50_HSP NEGATIVE |
| #define M1280X768_R50_VSP POSITIVE |
| |
| /*1280x768@60 Sync Polarity (GTF Mode) |
| */ |
| #define M1280X768_R60_HSP NEGATIVE |
| #define M1280X768_R60_VSP POSITIVE |
| |
| /*1280x800@60 Sync Polarity (CVT Mode) |
| */ |
| #define M1280X800_R60_HSP NEGATIVE |
| #define M1280X800_R60_VSP POSITIVE |
| |
| /*1280x960@60 Sync Polarity (VESA Mode) |
| */ |
| #define M1280X960_R60_HSP POSITIVE |
| #define M1280X960_R60_VSP POSITIVE |
| |
| /*1280x1024@60 Sync Polarity (VESA Mode) |
| */ |
| #define M1280X1024_R60_HSP POSITIVE |
| #define M1280X1024_R60_VSP POSITIVE |
| |
| /* 1360x768@60 Sync Polarity (CVT Mode) */ |
| #define M1360X768_R60_HSP POSITIVE |
| #define M1360X768_R60_VSP POSITIVE |
| |
| /* 1360x768@60 Sync Polarity (CVT Reduce Blanking Mode) */ |
| #define M1360X768_RB_R60_HSP POSITIVE |
| #define M1360X768_RB_R60_VSP NEGATIVE |
| |
| /* 1368x768@50 Sync Polarity (GTF Mode) */ |
| #define M1368X768_R50_HSP NEGATIVE |
| #define M1368X768_R50_VSP POSITIVE |
| |
| /* 1368x768@60 Sync Polarity (VESA Mode) */ |
| #define M1368X768_R60_HSP NEGATIVE |
| #define M1368X768_R60_VSP POSITIVE |
| |
| /*1280x1024@75 Sync Polarity (VESA Mode) |
| */ |
| #define M1280X1024_R75_HSP POSITIVE |
| #define M1280X1024_R75_VSP POSITIVE |
| |
| /*1280x1024@85 Sync Polarity (VESA Mode) |
| */ |
| #define M1280X1024_R85_HSP POSITIVE |
| #define M1280X1024_R85_VSP POSITIVE |
| |
| /*1440x1050@60 Sync Polarity (GTF Mode) |
| */ |
| #define M1440X1050_R60_HSP NEGATIVE |
| #define M1440X1050_R60_VSP POSITIVE |
| |
| /*1600x1200@60 Sync Polarity (VESA Mode) |
| */ |
| #define M1600X1200_R60_HSP POSITIVE |
| #define M1600X1200_R60_VSP POSITIVE |
| |
| /*1600x1200@75 Sync Polarity (VESA Mode) |
| */ |
| #define M1600X1200_R75_HSP POSITIVE |
| #define M1600X1200_R75_VSP POSITIVE |
| |
| /* 1680x1050@60 Sync Polarity (CVT Mode) */ |
| #define M1680x1050_R60_HSP NEGATIVE |
| #define M1680x1050_R60_VSP NEGATIVE |
| |
| /* 1680x1050@60 Sync Polarity (CVT Reduce Blanking Mode) */ |
| #define M1680x1050_RB_R60_HSP POSITIVE |
| #define M1680x1050_RB_R60_VSP NEGATIVE |
| |
| /* 1680x1050@75 Sync Polarity (CVT Mode) */ |
| #define M1680x1050_R75_HSP NEGATIVE |
| #define M1680x1050_R75_VSP POSITIVE |
| |
| /*1920x1080@60 Sync Polarity (CVT Mode) |
| */ |
| #define M1920X1080_R60_HSP NEGATIVE |
| #define M1920X1080_R60_VSP POSITIVE |
| |
| /* 1920x1080@60 Sync Polarity (CVT Reduce Blanking Mode) */ |
| #define M1920X1080_RB_R60_HSP POSITIVE |
| #define M1920X1080_RB_R60_VSP NEGATIVE |
| |
| /*1920x1440@60 Sync Polarity (VESA Mode) |
| */ |
| #define M1920X1440_R60_HSP NEGATIVE |
| #define M1920X1440_R60_VSP POSITIVE |
| |
| /*1920x1440@75 Sync Polarity (VESA Mode) |
| */ |
| #define M1920X1440_R75_HSP NEGATIVE |
| #define M1920X1440_R75_VSP POSITIVE |
| |
| #if 0 |
| /* 1400x1050@60 Sync Polarity (VESA Mode) */ |
| #define M1400X1050_R60_HSP NEGATIVE |
| #define M1400X1050_R60_VSP NEGATIVE |
| #endif |
| |
| /* 1400x1050@60 Sync Polarity (CVT Mode) */ |
| #define M1400X1050_R60_HSP NEGATIVE |
| #define M1400X1050_R60_VSP POSITIVE |
| |
| /* 1400x1050@60 Sync Polarity (CVT Reduce Blanking Mode) */ |
| #define M1400X1050_RB_R60_HSP POSITIVE |
| #define M1400X1050_RB_R60_VSP NEGATIVE |
| |
| /* 1400x1050@75 Sync Polarity (CVT Mode) */ |
| #define M1400X1050_R75_HSP NEGATIVE |
| #define M1400X1050_R75_VSP POSITIVE |
| |
| /* 960x600@60 Sync Polarity (CVT Mode) */ |
| #define M960X600_R60_HSP NEGATIVE |
| #define M960X600_R60_VSP POSITIVE |
| |
| /* 1000x600@60 Sync Polarity (GTF Mode) */ |
| #define M1000X600_R60_HSP NEGATIVE |
| #define M1000X600_R60_VSP POSITIVE |
| |
| /* 1024x576@60 Sync Polarity (GTF Mode) */ |
| #define M1024X576_R60_HSP NEGATIVE |
| #define M1024X576_R60_VSP POSITIVE |
| |
| /*1024x600@60 Sync Polarity (GTF Mode)*/ |
| #define M1024X600_R60_HSP NEGATIVE |
| #define M1024X600_R60_VSP POSITIVE |
| |
| /* 1088x612@60 Sync Polarity (CVT Mode) */ |
| #define M1088X612_R60_HSP NEGATIVE |
| #define M1088X612_R60_VSP POSITIVE |
| |
| /* 1152x720@60 Sync Polarity (CVT Mode) */ |
| #define M1152X720_R60_HSP NEGATIVE |
| #define M1152X720_R60_VSP POSITIVE |
| |
| /* 1200x720@60 Sync Polarity (GTF Mode) */ |
| #define M1200X720_R60_HSP NEGATIVE |
| #define M1200X720_R60_VSP POSITIVE |
| |
| /* 1200x900@60 Sync Polarity (DCON) */ |
| #define M1200X900_R60_HSP NEGATIVE |
| #define M1200X900_R60_VSP NEGATIVE |
| |
| /* 1280x600@60 Sync Polarity (GTF Mode) */ |
| #define M1280x600_R60_HSP NEGATIVE |
| #define M1280x600_R60_VSP POSITIVE |
| |
| /* 1280x720@50 Sync Polarity (GTF Mode) */ |
| #define M1280X720_R50_HSP NEGATIVE |
| #define M1280X720_R50_VSP POSITIVE |
| |
| /* 1440x900@60 Sync Polarity (CVT Mode) */ |
| #define M1440X900_R60_HSP NEGATIVE |
| #define M1440X900_R60_VSP POSITIVE |
| |
| /* 1440x900@75 Sync Polarity (CVT Mode) */ |
| #define M1440X900_R75_HSP NEGATIVE |
| #define M1440X900_R75_VSP POSITIVE |
| |
| /* 1440x900@60 Sync Polarity (CVT Reduce Blanking Mode) */ |
| #define M1440X900_RB_R60_HSP POSITIVE |
| #define M1440X900_RB_R60_VSP NEGATIVE |
| |
| /* 1600x900@60 Sync Polarity (CVT Mode) */ |
| #define M1600X900_R60_HSP NEGATIVE |
| #define M1600X900_R60_VSP POSITIVE |
| |
| /* 1600x900@60 Sync Polarity (CVT Reduce Blanking Mode) */ |
| #define M1600X900_RB_R60_HSP POSITIVE |
| #define M1600X900_RB_R60_VSP NEGATIVE |
| |
| /* 1600x1024@60 Sync Polarity (GTF Mode) */ |
| #define M1600X1024_R60_HSP NEGATIVE |
| #define M1600X1024_R60_VSP POSITIVE |
| |
| /* 1792x1344@60 Sync Polarity (DMT Mode) */ |
| #define M1792x1344_R60_HSP NEGATIVE |
| #define M1792x1344_R60_VSP POSITIVE |
| |
| /* 1856x1392@60 Sync Polarity (DMT Mode) */ |
| #define M1856x1392_R60_HSP NEGATIVE |
| #define M1856x1392_R60_VSP POSITIVE |
| |
| /* 1920x1200@60 Sync Polarity (CVT Mode) */ |
| #define M1920X1200_R60_HSP NEGATIVE |
| #define M1920X1200_R60_VSP POSITIVE |
| |
| /* 1920x1200@60 Sync Polarity (CVT Reduce Blanking Mode) */ |
| #define M1920X1200_RB_R60_HSP POSITIVE |
| #define M1920X1200_RB_R60_VSP NEGATIVE |
| |
| /* 2048x1536@60 Sync Polarity (CVT Mode) */ |
| #define M2048x1536_R60_HSP NEGATIVE |
| #define M2048x1536_R60_VSP POSITIVE |
| |
| /* Definition CRTC Timing Index */ |
| #define H_TOTAL_INDEX 0 |
| #define H_ADDR_INDEX 1 |
| #define H_BLANK_START_INDEX 2 |
| #define H_BLANK_END_INDEX 3 |
| #define H_SYNC_START_INDEX 4 |
| #define H_SYNC_END_INDEX 5 |
| #define V_TOTAL_INDEX 6 |
| #define V_ADDR_INDEX 7 |
| #define V_BLANK_START_INDEX 8 |
| #define V_BLANK_END_INDEX 9 |
| #define V_SYNC_START_INDEX 10 |
| #define V_SYNC_END_INDEX 11 |
| #define H_TOTAL_SHADOW_INDEX 12 |
| #define H_BLANK_END_SHADOW_INDEX 13 |
| #define V_TOTAL_SHADOW_INDEX 14 |
| #define V_ADDR_SHADOW_INDEX 15 |
| #define V_BLANK_SATRT_SHADOW_INDEX 16 |
| #define V_BLANK_END_SHADOW_INDEX 17 |
| #define V_SYNC_SATRT_SHADOW_INDEX 18 |
| #define V_SYNC_END_SHADOW_INDEX 19 |
| |
| /* Definition Video Mode Pixel Clock (picoseconds) |
| */ |
| #define RES_640X480_60HZ_PIXCLOCK 39722 |
| |
| /* LCD display method |
| */ |
| #define LCD_EXPANDSION 0x00 |
| #define LCD_CENTERING 0x01 |
| |
| /* LCD mode |
| */ |
| #define LCD_OPENLDI 0x00 |
| #define LCD_SPWG 0x01 |
| |
| /* Define display timing |
| */ |
| struct display_timing { |
| u16 hor_total; |
| u16 hor_addr; |
| u16 hor_blank_start; |
| u16 hor_blank_end; |
| u16 hor_sync_start; |
| u16 hor_sync_end; |
| u16 ver_total; |
| u16 ver_addr; |
| u16 ver_blank_start; |
| u16 ver_blank_end; |
| u16 ver_sync_start; |
| u16 ver_sync_end; |
| }; |
| |
| struct crt_mode_table { |
| int refresh_rate; |
| int h_sync_polarity; |
| int v_sync_polarity; |
| struct display_timing crtc; |
| }; |
| |
| struct io_reg { |
| int port; |
| u8 index; |
| u8 mask; |
| u8 value; |
| }; |
| |
| #endif /* __SHARE_H__ */ |
