| /* |
| * 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 __HW_H__ |
| #define __HW_H__ |
| |
| #include "viamode.h" |
| #include "global.h" |
| #include "via_modesetting.h" |
| |
| #define viafb_read_reg(p, i) via_read_reg(p, i) |
| #define viafb_write_reg(i, p, d) via_write_reg(p, i, d) |
| #define viafb_write_reg_mask(i, p, d, m) via_write_reg_mask(p, i, d, m) |
| |
| /*************************************************** |
| * Definition IGA1 Design Method of CRTC Registers * |
| ****************************************************/ |
| #define IGA1_HOR_TOTAL_FORMULA(x) (((x)/8)-5) |
| #define IGA1_HOR_ADDR_FORMULA(x) (((x)/8)-1) |
| #define IGA1_HOR_BLANK_START_FORMULA(x) (((x)/8)-1) |
| #define IGA1_HOR_BLANK_END_FORMULA(x, y) (((x+y)/8)-1) |
| #define IGA1_HOR_SYNC_START_FORMULA(x) ((x)/8) |
| #define IGA1_HOR_SYNC_END_FORMULA(x, y) ((x+y)/8) |
| |
| #define IGA1_VER_TOTAL_FORMULA(x) ((x)-2) |
| #define IGA1_VER_ADDR_FORMULA(x) ((x)-1) |
| #define IGA1_VER_BLANK_START_FORMULA(x) ((x)-1) |
| #define IGA1_VER_BLANK_END_FORMULA(x, y) ((x+y)-1) |
| #define IGA1_VER_SYNC_START_FORMULA(x) ((x)-1) |
| #define IGA1_VER_SYNC_END_FORMULA(x, y) ((x+y)-1) |
| |
| /*************************************************** |
| ** Definition IGA2 Design Method of CRTC Registers * |
| ****************************************************/ |
| #define IGA2_HOR_TOTAL_FORMULA(x) ((x)-1) |
| #define IGA2_HOR_ADDR_FORMULA(x) ((x)-1) |
| #define IGA2_HOR_BLANK_START_FORMULA(x) ((x)-1) |
| #define IGA2_HOR_BLANK_END_FORMULA(x, y) ((x+y)-1) |
| #define IGA2_HOR_SYNC_START_FORMULA(x) ((x)-1) |
| #define IGA2_HOR_SYNC_END_FORMULA(x, y) ((x+y)-1) |
| |
| #define IGA2_VER_TOTAL_FORMULA(x) ((x)-1) |
| #define IGA2_VER_ADDR_FORMULA(x) ((x)-1) |
| #define IGA2_VER_BLANK_START_FORMULA(x) ((x)-1) |
| #define IGA2_VER_BLANK_END_FORMULA(x, y) ((x+y)-1) |
| #define IGA2_VER_SYNC_START_FORMULA(x) ((x)-1) |
| #define IGA2_VER_SYNC_END_FORMULA(x, y) ((x+y)-1) |
| |
| /**********************************************************/ |
| /* Definition IGA2 Design Method of CRTC Shadow Registers */ |
| /**********************************************************/ |
| #define IGA2_HOR_TOTAL_SHADOW_FORMULA(x) ((x/8)-5) |
| #define IGA2_HOR_BLANK_END_SHADOW_FORMULA(x, y) (((x+y)/8)-1) |
| #define IGA2_VER_TOTAL_SHADOW_FORMULA(x) ((x)-2) |
| #define IGA2_VER_ADDR_SHADOW_FORMULA(x) ((x)-1) |
| #define IGA2_VER_BLANK_START_SHADOW_FORMULA(x) ((x)-1) |
| #define IGA2_VER_BLANK_END_SHADOW_FORMULA(x, y) ((x+y)-1) |
| #define IGA2_VER_SYNC_START_SHADOW_FORMULA(x) (x) |
| #define IGA2_VER_SYNC_END_SHADOW_FORMULA(x, y) (x+y) |
| |
| /* Define Register Number for IGA1 CRTC Timing */ |
| |
| /* location: {CR00,0,7},{CR36,3,3} */ |
| #define IGA1_HOR_TOTAL_REG_NUM 2 |
| /* location: {CR01,0,7} */ |
| #define IGA1_HOR_ADDR_REG_NUM 1 |
| /* location: {CR02,0,7} */ |
| #define IGA1_HOR_BLANK_START_REG_NUM 1 |
| /* location: {CR03,0,4},{CR05,7,7},{CR33,5,5} */ |
| #define IGA1_HOR_BLANK_END_REG_NUM 3 |
| /* location: {CR04,0,7},{CR33,4,4} */ |
| #define IGA1_HOR_SYNC_START_REG_NUM 2 |
| /* location: {CR05,0,4} */ |
| #define IGA1_HOR_SYNC_END_REG_NUM 1 |
| /* location: {CR06,0,7},{CR07,0,0},{CR07,5,5},{CR35,0,0} */ |
| #define IGA1_VER_TOTAL_REG_NUM 4 |
| /* location: {CR12,0,7},{CR07,1,1},{CR07,6,6},{CR35,2,2} */ |
| #define IGA1_VER_ADDR_REG_NUM 4 |
| /* location: {CR15,0,7},{CR07,3,3},{CR09,5,5},{CR35,3,3} */ |
| #define IGA1_VER_BLANK_START_REG_NUM 4 |
| /* location: {CR16,0,7} */ |
| #define IGA1_VER_BLANK_END_REG_NUM 1 |
| /* location: {CR10,0,7},{CR07,2,2},{CR07,7,7},{CR35,1,1} */ |
| #define IGA1_VER_SYNC_START_REG_NUM 4 |
| /* location: {CR11,0,3} */ |
| #define IGA1_VER_SYNC_END_REG_NUM 1 |
| |
| /* Define Register Number for IGA2 Shadow CRTC Timing */ |
| |
| /* location: {CR6D,0,7},{CR71,3,3} */ |
| #define IGA2_SHADOW_HOR_TOTAL_REG_NUM 2 |
| /* location: {CR6E,0,7} */ |
| #define IGA2_SHADOW_HOR_BLANK_END_REG_NUM 1 |
| /* location: {CR6F,0,7},{CR71,0,2} */ |
| #define IGA2_SHADOW_VER_TOTAL_REG_NUM 2 |
| /* location: {CR70,0,7},{CR71,4,6} */ |
| #define IGA2_SHADOW_VER_ADDR_REG_NUM 2 |
| /* location: {CR72,0,7},{CR74,4,6} */ |
| #define IGA2_SHADOW_VER_BLANK_START_REG_NUM 2 |
| /* location: {CR73,0,7},{CR74,0,2} */ |
| #define IGA2_SHADOW_VER_BLANK_END_REG_NUM 2 |
| /* location: {CR75,0,7},{CR76,4,6} */ |
| #define IGA2_SHADOW_VER_SYNC_START_REG_NUM 2 |
| /* location: {CR76,0,3} */ |
| #define IGA2_SHADOW_VER_SYNC_END_REG_NUM 1 |
| |
| /* Define Register Number for IGA2 CRTC Timing */ |
| |
| /* location: {CR50,0,7},{CR55,0,3} */ |
| #define IGA2_HOR_TOTAL_REG_NUM 2 |
| /* location: {CR51,0,7},{CR55,4,6} */ |
| #define IGA2_HOR_ADDR_REG_NUM 2 |
| /* location: {CR52,0,7},{CR54,0,2} */ |
| #define IGA2_HOR_BLANK_START_REG_NUM 2 |
| /* location: CLE266: {CR53,0,7},{CR54,3,5} => CLE266's CR5D[6] |
| is reserved, so it may have problem to set 1600x1200 on IGA2. */ |
| /* Others: {CR53,0,7},{CR54,3,5},{CR5D,6,6} */ |
| #define IGA2_HOR_BLANK_END_REG_NUM 3 |
| /* location: {CR56,0,7},{CR54,6,7},{CR5C,7,7} */ |
| /* VT3314 and Later: {CR56,0,7},{CR54,6,7},{CR5C,7,7}, {CR5D,7,7} */ |
| #define IGA2_HOR_SYNC_START_REG_NUM 4 |
| |
| /* location: {CR57,0,7},{CR5C,6,6} */ |
| #define IGA2_HOR_SYNC_END_REG_NUM 2 |
| /* location: {CR58,0,7},{CR5D,0,2} */ |
| #define IGA2_VER_TOTAL_REG_NUM 2 |
| /* location: {CR59,0,7},{CR5D,3,5} */ |
| #define IGA2_VER_ADDR_REG_NUM 2 |
| /* location: {CR5A,0,7},{CR5C,0,2} */ |
| #define IGA2_VER_BLANK_START_REG_NUM 2 |
| /* location: {CR5E,0,7},{CR5C,3,5} */ |
| #define IGA2_VER_BLANK_END_REG_NUM 2 |
| /* location: {CR5E,0,7},{CR5F,5,7} */ |
| #define IGA2_VER_SYNC_START_REG_NUM 2 |
| /* location: {CR5F,0,4} */ |
| #define IGA2_VER_SYNC_END_REG_NUM 1 |
| |
| /* Define Fetch Count Register*/ |
| |
| /* location: {SR1C,0,7},{SR1D,0,1} */ |
| #define IGA1_FETCH_COUNT_REG_NUM 2 |
| /* 16 bytes alignment. */ |
| #define IGA1_FETCH_COUNT_ALIGN_BYTE 16 |
| /* x: H resolution, y: color depth */ |
| #define IGA1_FETCH_COUNT_PATCH_VALUE 4 |
| #define IGA1_FETCH_COUNT_FORMULA(x, y) \ |
| (((x*y)/IGA1_FETCH_COUNT_ALIGN_BYTE) + IGA1_FETCH_COUNT_PATCH_VALUE) |
| |
| /* location: {CR65,0,7},{CR67,2,3} */ |
| #define IGA2_FETCH_COUNT_REG_NUM 2 |
| #define IGA2_FETCH_COUNT_ALIGN_BYTE 16 |
| #define IGA2_FETCH_COUNT_PATCH_VALUE 0 |
| #define IGA2_FETCH_COUNT_FORMULA(x, y) \ |
| (((x*y)/IGA2_FETCH_COUNT_ALIGN_BYTE) + IGA2_FETCH_COUNT_PATCH_VALUE) |
| |
| /* Staring Address*/ |
| |
| /* location: {CR0C,0,7},{CR0D,0,7},{CR34,0,7},{CR48,0,1} */ |
| #define IGA1_STARTING_ADDR_REG_NUM 4 |
| /* location: {CR62,1,7},{CR63,0,7},{CR64,0,7} */ |
| #define IGA2_STARTING_ADDR_REG_NUM 3 |
| |
| /* Define Display OFFSET*/ |
| /* These value are by HW suggested value*/ |
| /* location: {SR17,0,7} */ |
| #define K800_IGA1_FIFO_MAX_DEPTH 384 |
| /* location: {SR16,0,5},{SR16,7,7} */ |
| #define K800_IGA1_FIFO_THRESHOLD 328 |
| /* location: {SR18,0,5},{SR18,7,7} */ |
| #define K800_IGA1_FIFO_HIGH_THRESHOLD 296 |
| /* location: {SR22,0,4}. (128/4) =64, K800 must be set zero, */ |
| /* because HW only 5 bits */ |
| #define K800_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 0 |
| |
| /* location: {CR68,4,7},{CR94,7,7},{CR95,7,7} */ |
| #define K800_IGA2_FIFO_MAX_DEPTH 384 |
| /* location: {CR68,0,3},{CR95,4,6} */ |
| #define K800_IGA2_FIFO_THRESHOLD 328 |
| /* location: {CR92,0,3},{CR95,0,2} */ |
| #define K800_IGA2_FIFO_HIGH_THRESHOLD 296 |
| /* location: {CR94,0,6} */ |
| #define K800_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 128 |
| |
| /* location: {SR17,0,7} */ |
| #define P880_IGA1_FIFO_MAX_DEPTH 192 |
| /* location: {SR16,0,5},{SR16,7,7} */ |
| #define P880_IGA1_FIFO_THRESHOLD 128 |
| /* location: {SR18,0,5},{SR18,7,7} */ |
| #define P880_IGA1_FIFO_HIGH_THRESHOLD 64 |
| /* location: {SR22,0,4}. (128/4) =64, K800 must be set zero, */ |
| /* because HW only 5 bits */ |
| #define P880_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 0 |
| |
| /* location: {CR68,4,7},{CR94,7,7},{CR95,7,7} */ |
| #define P880_IGA2_FIFO_MAX_DEPTH 96 |
| /* location: {CR68,0,3},{CR95,4,6} */ |
| #define P880_IGA2_FIFO_THRESHOLD 64 |
| /* location: {CR92,0,3},{CR95,0,2} */ |
| #define P880_IGA2_FIFO_HIGH_THRESHOLD 32 |
| /* location: {CR94,0,6} */ |
| #define P880_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 128 |
| |
| /* VT3314 chipset*/ |
| |
| /* location: {SR17,0,7} */ |
| #define CN700_IGA1_FIFO_MAX_DEPTH 96 |
| /* location: {SR16,0,5},{SR16,7,7} */ |
| #define CN700_IGA1_FIFO_THRESHOLD 80 |
| /* location: {SR18,0,5},{SR18,7,7} */ |
| #define CN700_IGA1_FIFO_HIGH_THRESHOLD 64 |
| /* location: {SR22,0,4}. (128/4) =64, P800 must be set zero, |
| because HW only 5 bits */ |
| #define CN700_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 0 |
| /* location: {CR68,4,7},{CR94,7,7},{CR95,7,7} */ |
| #define CN700_IGA2_FIFO_MAX_DEPTH 96 |
| /* location: {CR68,0,3},{CR95,4,6} */ |
| #define CN700_IGA2_FIFO_THRESHOLD 80 |
| /* location: {CR92,0,3},{CR95,0,2} */ |
| #define CN700_IGA2_FIFO_HIGH_THRESHOLD 32 |
| /* location: {CR94,0,6} */ |
| #define CN700_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 128 |
| |
| /* For VT3324, these values are suggested by HW */ |
| /* location: {SR17,0,7} */ |
| #define CX700_IGA1_FIFO_MAX_DEPTH 192 |
| /* location: {SR16,0,5},{SR16,7,7} */ |
| #define CX700_IGA1_FIFO_THRESHOLD 128 |
| /* location: {SR18,0,5},{SR18,7,7} */ |
| #define CX700_IGA1_FIFO_HIGH_THRESHOLD 128 |
| /* location: {SR22,0,4} */ |
| #define CX700_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 124 |
| |
| /* location: {CR68,4,7},{CR94,7,7},{CR95,7,7} */ |
| #define CX700_IGA2_FIFO_MAX_DEPTH 96 |
| /* location: {CR68,0,3},{CR95,4,6} */ |
| #define CX700_IGA2_FIFO_THRESHOLD 64 |
| /* location: {CR92,0,3},{CR95,0,2} */ |
| #define CX700_IGA2_FIFO_HIGH_THRESHOLD 32 |
| /* location: {CR94,0,6} */ |
| #define CX700_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 128 |
| |
| /* VT3336 chipset*/ |
| /* location: {SR17,0,7} */ |
| #define K8M890_IGA1_FIFO_MAX_DEPTH 360 |
| /* location: {SR16,0,5},{SR16,7,7} */ |
| #define K8M890_IGA1_FIFO_THRESHOLD 328 |
| /* location: {SR18,0,5},{SR18,7,7} */ |
| #define K8M890_IGA1_FIFO_HIGH_THRESHOLD 296 |
| /* location: {SR22,0,4}. */ |
| #define K8M890_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 124 |
| |
| /* location: {CR68,4,7},{CR94,7,7},{CR95,7,7} */ |
| #define K8M890_IGA2_FIFO_MAX_DEPTH 360 |
| /* location: {CR68,0,3},{CR95,4,6} */ |
| #define K8M890_IGA2_FIFO_THRESHOLD 328 |
| /* location: {CR92,0,3},{CR95,0,2} */ |
| #define K8M890_IGA2_FIFO_HIGH_THRESHOLD 296 |
| /* location: {CR94,0,6} */ |
| #define K8M890_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 124 |
| |
| /* VT3327 chipset*/ |
| /* location: {SR17,0,7} */ |
| #define P4M890_IGA1_FIFO_MAX_DEPTH 96 |
| /* location: {SR16,0,5},{SR16,7,7} */ |
| #define P4M890_IGA1_FIFO_THRESHOLD 76 |
| /* location: {SR18,0,5},{SR18,7,7} */ |
| #define P4M890_IGA1_FIFO_HIGH_THRESHOLD 64 |
| /* location: {SR22,0,4}. (32/4) =8 */ |
| #define P4M890_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 32 |
| /* location: {CR68,4,7},{CR94,7,7},{CR95,7,7} */ |
| #define P4M890_IGA2_FIFO_MAX_DEPTH 96 |
| /* location: {CR68,0,3},{CR95,4,6} */ |
| #define P4M890_IGA2_FIFO_THRESHOLD 76 |
| /* location: {CR92,0,3},{CR95,0,2} */ |
| #define P4M890_IGA2_FIFO_HIGH_THRESHOLD 64 |
| /* location: {CR94,0,6} */ |
| #define P4M890_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 32 |
| |
| /* VT3364 chipset*/ |
| /* location: {SR17,0,7} */ |
| #define P4M900_IGA1_FIFO_MAX_DEPTH 96 |
| /* location: {SR16,0,5},{SR16,7,7} */ |
| #define P4M900_IGA1_FIFO_THRESHOLD 76 |
| /* location: {SR18,0,5},{SR18,7,7} */ |
| #define P4M900_IGA1_FIFO_HIGH_THRESHOLD 76 |
| /* location: {SR22,0,4}. */ |
| #define P4M900_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 32 |
| /* location: {CR68,4,7},{CR94,7,7},{CR95,7,7} */ |
| #define P4M900_IGA2_FIFO_MAX_DEPTH 96 |
| /* location: {CR68,0,3},{CR95,4,6} */ |
| #define P4M900_IGA2_FIFO_THRESHOLD 76 |
| /* location: {CR92,0,3},{CR95,0,2} */ |
| #define P4M900_IGA2_FIFO_HIGH_THRESHOLD 76 |
| /* location: {CR94,0,6} */ |
| #define P4M900_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 32 |
| |
| /* For VT3353, these values are suggested by HW */ |
| /* location: {SR17,0,7} */ |
| #define VX800_IGA1_FIFO_MAX_DEPTH 192 |
| /* location: {SR16,0,5},{SR16,7,7} */ |
| #define VX800_IGA1_FIFO_THRESHOLD 152 |
| /* location: {SR18,0,5},{SR18,7,7} */ |
| #define VX800_IGA1_FIFO_HIGH_THRESHOLD 152 |
| /* location: {SR22,0,4} */ |
| #define VX800_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 64 |
| /* location: {CR68,4,7},{CR94,7,7},{CR95,7,7} */ |
| #define VX800_IGA2_FIFO_MAX_DEPTH 96 |
| /* location: {CR68,0,3},{CR95,4,6} */ |
| #define VX800_IGA2_FIFO_THRESHOLD 64 |
| /* location: {CR92,0,3},{CR95,0,2} */ |
| #define VX800_IGA2_FIFO_HIGH_THRESHOLD 32 |
| /* location: {CR94,0,6} */ |
| #define VX800_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 128 |
| |
| /* For VT3409 */ |
| #define VX855_IGA1_FIFO_MAX_DEPTH 400 |
| #define VX855_IGA1_FIFO_THRESHOLD 320 |
| #define VX855_IGA1_FIFO_HIGH_THRESHOLD 320 |
| #define VX855_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 160 |
| |
| #define VX855_IGA2_FIFO_MAX_DEPTH 200 |
| #define VX855_IGA2_FIFO_THRESHOLD 160 |
| #define VX855_IGA2_FIFO_HIGH_THRESHOLD 160 |
| #define VX855_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 320 |
| |
| #define IGA1_FIFO_DEPTH_SELECT_REG_NUM 1 |
| #define IGA1_FIFO_THRESHOLD_REG_NUM 2 |
| #define IGA1_FIFO_HIGH_THRESHOLD_REG_NUM 2 |
| #define IGA1_DISPLAY_QUEUE_EXPIRE_NUM_REG_NUM 1 |
| |
| #define IGA2_FIFO_DEPTH_SELECT_REG_NUM 3 |
| #define IGA2_FIFO_THRESHOLD_REG_NUM 2 |
| #define IGA2_FIFO_HIGH_THRESHOLD_REG_NUM 2 |
| #define IGA2_DISPLAY_QUEUE_EXPIRE_NUM_REG_NUM 1 |
| |
| #define IGA1_FIFO_DEPTH_SELECT_FORMULA(x) ((x/2)-1) |
| #define IGA1_FIFO_THRESHOLD_FORMULA(x) (x/4) |
| #define IGA1_DISPLAY_QUEUE_EXPIRE_NUM_FORMULA(x) (x/4) |
| #define IGA1_FIFO_HIGH_THRESHOLD_FORMULA(x) (x/4) |
| #define IGA2_FIFO_DEPTH_SELECT_FORMULA(x) (((x/2)/4)-1) |
| #define IGA2_FIFO_THRESHOLD_FORMULA(x) (x/4) |
| #define IGA2_DISPLAY_QUEUE_EXPIRE_NUM_FORMULA(x) (x/4) |
| #define IGA2_FIFO_HIGH_THRESHOLD_FORMULA(x) (x/4) |
| |
| /************************************************************************/ |
| /* LCD Timing */ |
| /************************************************************************/ |
| |
| /* 500 ms = 500000 us */ |
| #define LCD_POWER_SEQ_TD0 500000 |
| /* 50 ms = 50000 us */ |
| #define LCD_POWER_SEQ_TD1 50000 |
| /* 0 us */ |
| #define LCD_POWER_SEQ_TD2 0 |
| /* 210 ms = 210000 us */ |
| #define LCD_POWER_SEQ_TD3 210000 |
| /* 2^10 * (1/14.31818M) = 71.475 us (K400.revA) */ |
| #define CLE266_POWER_SEQ_UNIT 71 |
| /* 2^11 * (1/14.31818M) = 142.95 us (K400.revB) */ |
| #define K800_POWER_SEQ_UNIT 142 |
| /* 2^13 * (1/14.31818M) = 572.1 us */ |
| #define P880_POWER_SEQ_UNIT 572 |
| |
| #define CLE266_POWER_SEQ_FORMULA(x) ((x)/CLE266_POWER_SEQ_UNIT) |
| #define K800_POWER_SEQ_FORMULA(x) ((x)/K800_POWER_SEQ_UNIT) |
| #define P880_POWER_SEQ_FORMULA(x) ((x)/P880_POWER_SEQ_UNIT) |
| |
| /* location: {CR8B,0,7},{CR8F,0,3} */ |
| #define LCD_POWER_SEQ_TD0_REG_NUM 2 |
| /* location: {CR8C,0,7},{CR8F,4,7} */ |
| #define LCD_POWER_SEQ_TD1_REG_NUM 2 |
| /* location: {CR8D,0,7},{CR90,0,3} */ |
| #define LCD_POWER_SEQ_TD2_REG_NUM 2 |
| /* location: {CR8E,0,7},{CR90,4,7} */ |
| #define LCD_POWER_SEQ_TD3_REG_NUM 2 |
| |
| /* LCD Scaling factor*/ |
| /* x: indicate setting horizontal size*/ |
| /* y: indicate panel horizontal size*/ |
| |
| /* Horizontal scaling factor 10 bits (2^10) */ |
| #define CLE266_LCD_HOR_SCF_FORMULA(x, y) (((x-1)*1024)/(y-1)) |
| /* Vertical scaling factor 10 bits (2^10) */ |
| #define CLE266_LCD_VER_SCF_FORMULA(x, y) (((x-1)*1024)/(y-1)) |
| /* Horizontal scaling factor 10 bits (2^12) */ |
| #define K800_LCD_HOR_SCF_FORMULA(x, y) (((x-1)*4096)/(y-1)) |
| /* Vertical scaling factor 10 bits (2^11) */ |
| #define K800_LCD_VER_SCF_FORMULA(x, y) (((x-1)*2048)/(y-1)) |
| |
| /* location: {CR9F,0,1},{CR77,0,7},{CR79,4,5} */ |
| #define LCD_HOR_SCALING_FACTOR_REG_NUM 3 |
| /* location: {CR79,3,3},{CR78,0,7},{CR79,6,7} */ |
| #define LCD_VER_SCALING_FACTOR_REG_NUM 3 |
| /* location: {CR77,0,7},{CR79,4,5} */ |
| #define LCD_HOR_SCALING_FACTOR_REG_NUM_CLE 2 |
| /* location: {CR78,0,7},{CR79,6,7} */ |
| #define LCD_VER_SCALING_FACTOR_REG_NUM_CLE 2 |
| |
| /************************************************ |
| ***** Define IGA1 Display Timing ***** |
| ************************************************/ |
| struct io_register { |
| u8 io_addr; |
| u8 start_bit; |
| u8 end_bit; |
| }; |
| |
| /* IGA1 Horizontal Total */ |
| struct iga1_hor_total { |
| int reg_num; |
| struct io_register reg[IGA1_HOR_TOTAL_REG_NUM]; |
| }; |
| |
| /* IGA1 Horizontal Addressable Video */ |
| struct iga1_hor_addr { |
| int reg_num; |
| struct io_register reg[IGA1_HOR_ADDR_REG_NUM]; |
| }; |
| |
| /* IGA1 Horizontal Blank Start */ |
| struct iga1_hor_blank_start { |
| int reg_num; |
| struct io_register reg[IGA1_HOR_BLANK_START_REG_NUM]; |
| }; |
| |
| /* IGA1 Horizontal Blank End */ |
| struct iga1_hor_blank_end { |
| int reg_num; |
| struct io_register reg[IGA1_HOR_BLANK_END_REG_NUM]; |
| }; |
| |
| /* IGA1 Horizontal Sync Start */ |
| struct iga1_hor_sync_start { |
| int reg_num; |
| struct io_register reg[IGA1_HOR_SYNC_START_REG_NUM]; |
| }; |
| |
| /* IGA1 Horizontal Sync End */ |
| struct iga1_hor_sync_end { |
| int reg_num; |
| struct io_register reg[IGA1_HOR_SYNC_END_REG_NUM]; |
| }; |
| |
| /* IGA1 Vertical Total */ |
| struct iga1_ver_total { |
| int reg_num; |
| struct io_register reg[IGA1_VER_TOTAL_REG_NUM]; |
| }; |
| |
| /* IGA1 Vertical Addressable Video */ |
| struct iga1_ver_addr { |
| int reg_num; |
| struct io_register reg[IGA1_VER_ADDR_REG_NUM]; |
| }; |
| |
| /* IGA1 Vertical Blank Start */ |
| struct iga1_ver_blank_start { |
| int reg_num; |
| struct io_register reg[IGA1_VER_BLANK_START_REG_NUM]; |
| }; |
| |
| /* IGA1 Vertical Blank End */ |
| struct iga1_ver_blank_end { |
| int reg_num; |
| struct io_register reg[IGA1_VER_BLANK_END_REG_NUM]; |
| }; |
| |
| /* IGA1 Vertical Sync Start */ |
| struct iga1_ver_sync_start { |
| int reg_num; |
| struct io_register reg[IGA1_VER_SYNC_START_REG_NUM]; |
| }; |
| |
| /* IGA1 Vertical Sync End */ |
| struct iga1_ver_sync_end { |
| int reg_num; |
| struct io_register reg[IGA1_VER_SYNC_END_REG_NUM]; |
| }; |
| |
| /***************************************************** |
| ** Define IGA2 Shadow Display Timing **** |
| *****************************************************/ |
| |
| /* IGA2 Shadow Horizontal Total */ |
| struct iga2_shadow_hor_total { |
| int reg_num; |
| struct io_register reg[IGA2_SHADOW_HOR_TOTAL_REG_NUM]; |
| }; |
| |
| /* IGA2 Shadow Horizontal Blank End */ |
| struct iga2_shadow_hor_blank_end { |
| int reg_num; |
| struct io_register reg[IGA2_SHADOW_HOR_BLANK_END_REG_NUM]; |
| }; |
| |
| /* IGA2 Shadow Vertical Total */ |
| struct iga2_shadow_ver_total { |
| int reg_num; |
| struct io_register reg[IGA2_SHADOW_VER_TOTAL_REG_NUM]; |
| }; |
| |
| /* IGA2 Shadow Vertical Addressable Video */ |
| struct iga2_shadow_ver_addr { |
| int reg_num; |
| struct io_register reg[IGA2_SHADOW_VER_ADDR_REG_NUM]; |
| }; |
| |
| /* IGA2 Shadow Vertical Blank Start */ |
| struct iga2_shadow_ver_blank_start { |
| int reg_num; |
| struct io_register reg[IGA2_SHADOW_VER_BLANK_START_REG_NUM]; |
| }; |
| |
| /* IGA2 Shadow Vertical Blank End */ |
| struct iga2_shadow_ver_blank_end { |
| int reg_num; |
| struct io_register reg[IGA2_SHADOW_VER_BLANK_END_REG_NUM]; |
| }; |
| |
| /* IGA2 Shadow Vertical Sync Start */ |
| struct iga2_shadow_ver_sync_start { |
| int reg_num; |
| struct io_register reg[IGA2_SHADOW_VER_SYNC_START_REG_NUM]; |
| }; |
| |
| /* IGA2 Shadow Vertical Sync End */ |
| struct iga2_shadow_ver_sync_end { |
| int reg_num; |
| struct io_register reg[IGA2_SHADOW_VER_SYNC_END_REG_NUM]; |
| }; |
| |
| /***************************************************** |
| ** Define IGA2 Display Timing **** |
| ******************************************************/ |
| |
| /* IGA2 Horizontal Total */ |
| struct iga2_hor_total { |
| int reg_num; |
| struct io_register reg[IGA2_HOR_TOTAL_REG_NUM]; |
| }; |
| |
| /* IGA2 Horizontal Addressable Video */ |
| struct iga2_hor_addr { |
| int reg_num; |
| struct io_register reg[IGA2_HOR_ADDR_REG_NUM]; |
| }; |
| |
| /* IGA2 Horizontal Blank Start */ |
| struct iga2_hor_blank_start { |
| int reg_num; |
| struct io_register reg[IGA2_HOR_BLANK_START_REG_NUM]; |
| }; |
| |
| /* IGA2 Horizontal Blank End */ |
| struct iga2_hor_blank_end { |
| int reg_num; |
| struct io_register reg[IGA2_HOR_BLANK_END_REG_NUM]; |
| }; |
| |
| /* IGA2 Horizontal Sync Start */ |
| struct iga2_hor_sync_start { |
| int reg_num; |
| struct io_register reg[IGA2_HOR_SYNC_START_REG_NUM]; |
| }; |
| |
| /* IGA2 Horizontal Sync End */ |
| struct iga2_hor_sync_end { |
| int reg_num; |
| struct io_register reg[IGA2_HOR_SYNC_END_REG_NUM]; |
| }; |
| |
| /* IGA2 Vertical Total */ |
| struct iga2_ver_total { |
| int reg_num; |
| struct io_register reg[IGA2_VER_TOTAL_REG_NUM]; |
| }; |
| |
| /* IGA2 Vertical Addressable Video */ |
| struct iga2_ver_addr { |
| int reg_num; |
| struct io_register reg[IGA2_VER_ADDR_REG_NUM]; |
| }; |
| |
| /* IGA2 Vertical Blank Start */ |
| struct iga2_ver_blank_start { |
| int reg_num; |
| struct io_register reg[IGA2_VER_BLANK_START_REG_NUM]; |
| }; |
| |
| /* IGA2 Vertical Blank End */ |
| struct iga2_ver_blank_end { |
| int reg_num; |
| struct io_register reg[IGA2_VER_BLANK_END_REG_NUM]; |
| }; |
| |
| /* IGA2 Vertical Sync Start */ |
| struct iga2_ver_sync_start { |
| int reg_num; |
| struct io_register reg[IGA2_VER_SYNC_START_REG_NUM]; |
| }; |
| |
| /* IGA2 Vertical Sync End */ |
| struct iga2_ver_sync_end { |
| int reg_num; |
| struct io_register reg[IGA2_VER_SYNC_END_REG_NUM]; |
| }; |
| |
| /* IGA1 Fetch Count Register */ |
| struct iga1_fetch_count { |
| int reg_num; |
| struct io_register reg[IGA1_FETCH_COUNT_REG_NUM]; |
| }; |
| |
| /* IGA2 Fetch Count Register */ |
| struct iga2_fetch_count { |
| int reg_num; |
| struct io_register reg[IGA2_FETCH_COUNT_REG_NUM]; |
| }; |
| |
| struct fetch_count { |
| struct iga1_fetch_count iga1_fetch_count_reg; |
| struct iga2_fetch_count iga2_fetch_count_reg; |
| }; |
| |
| /* Starting Address Register */ |
| struct iga1_starting_addr { |
| int reg_num; |
| struct io_register reg[IGA1_STARTING_ADDR_REG_NUM]; |
| }; |
| |
| struct iga2_starting_addr { |
| int reg_num; |
| struct io_register reg[IGA2_STARTING_ADDR_REG_NUM]; |
| }; |
| |
| struct starting_addr { |
| struct iga1_starting_addr iga1_starting_addr_reg; |
| struct iga2_starting_addr iga2_starting_addr_reg; |
| }; |
| |
| /* LCD Power Sequence Timer */ |
| struct lcd_pwd_seq_td0 { |
| int reg_num; |
| struct io_register reg[LCD_POWER_SEQ_TD0_REG_NUM]; |
| }; |
| |
| struct lcd_pwd_seq_td1 { |
| int reg_num; |
| struct io_register reg[LCD_POWER_SEQ_TD1_REG_NUM]; |
| }; |
| |
| struct lcd_pwd_seq_td2 { |
| int reg_num; |
| struct io_register reg[LCD_POWER_SEQ_TD2_REG_NUM]; |
| }; |
| |
| struct lcd_pwd_seq_td3 { |
| int reg_num; |
| struct io_register reg[LCD_POWER_SEQ_TD3_REG_NUM]; |
| }; |
| |
| struct _lcd_pwd_seq_timer { |
| struct lcd_pwd_seq_td0 td0; |
| struct lcd_pwd_seq_td1 td1; |
| struct lcd_pwd_seq_td2 td2; |
| struct lcd_pwd_seq_td3 td3; |
| }; |
| |
| /* LCD Scaling Factor */ |
| struct _lcd_hor_scaling_factor { |
| int reg_num; |
| struct io_register reg[LCD_HOR_SCALING_FACTOR_REG_NUM]; |
| }; |
| |
| struct _lcd_ver_scaling_factor { |
| int reg_num; |
| struct io_register reg[LCD_VER_SCALING_FACTOR_REG_NUM]; |
| }; |
| |
| struct _lcd_scaling_factor { |
| struct _lcd_hor_scaling_factor lcd_hor_scaling_factor; |
| struct _lcd_ver_scaling_factor lcd_ver_scaling_factor; |
| }; |
| |
| struct pll_map { |
| u32 clk; |
| u32 cle266_pll; |
| u32 k800_pll; |
| u32 cx700_pll; |
| u32 vx855_pll; |
| }; |
| |
| struct rgbLUT { |
| u8 red; |
| u8 green; |
| u8 blue; |
| }; |
| |
| struct lcd_pwd_seq_timer { |
| u16 td0; |
| u16 td1; |
| u16 td2; |
| u16 td3; |
| }; |
| |
| /* Display FIFO Relation Registers*/ |
| struct iga1_fifo_depth_select { |
| int reg_num; |
| struct io_register reg[IGA1_FIFO_DEPTH_SELECT_REG_NUM]; |
| }; |
| |
| struct iga1_fifo_threshold_select { |
| int reg_num; |
| struct io_register reg[IGA1_FIFO_THRESHOLD_REG_NUM]; |
| }; |
| |
| struct iga1_fifo_high_threshold_select { |
| int reg_num; |
| struct io_register reg[IGA1_FIFO_HIGH_THRESHOLD_REG_NUM]; |
| }; |
| |
| struct iga1_display_queue_expire_num { |
| int reg_num; |
| struct io_register reg[IGA1_DISPLAY_QUEUE_EXPIRE_NUM_REG_NUM]; |
| }; |
| |
| struct iga2_fifo_depth_select { |
| int reg_num; |
| struct io_register reg[IGA2_FIFO_DEPTH_SELECT_REG_NUM]; |
| }; |
| |
| struct iga2_fifo_threshold_select { |
| int reg_num; |
| struct io_register reg[IGA2_FIFO_THRESHOLD_REG_NUM]; |
| }; |
| |
| struct iga2_fifo_high_threshold_select { |
| int reg_num; |
| struct io_register reg[IGA2_FIFO_HIGH_THRESHOLD_REG_NUM]; |
| }; |
| |
| struct iga2_display_queue_expire_num { |
| int reg_num; |
| struct io_register reg[IGA2_DISPLAY_QUEUE_EXPIRE_NUM_REG_NUM]; |
| }; |
| |
| struct fifo_depth_select { |
| struct iga1_fifo_depth_select iga1_fifo_depth_select_reg; |
| struct iga2_fifo_depth_select iga2_fifo_depth_select_reg; |
| }; |
| |
| struct fifo_threshold_select { |
| struct iga1_fifo_threshold_select iga1_fifo_threshold_select_reg; |
| struct iga2_fifo_threshold_select iga2_fifo_threshold_select_reg; |
| }; |
| |
| struct fifo_high_threshold_select { |
| struct iga1_fifo_high_threshold_select |
| iga1_fifo_high_threshold_select_reg; |
| struct iga2_fifo_high_threshold_select |
| iga2_fifo_high_threshold_select_reg; |
| }; |
| |
| struct display_queue_expire_num { |
| struct iga1_display_queue_expire_num |
| iga1_display_queue_expire_num_reg; |
| struct iga2_display_queue_expire_num |
| iga2_display_queue_expire_num_reg; |
| }; |
| |
| struct iga1_crtc_timing { |
| struct iga1_hor_total hor_total; |
| struct iga1_hor_addr hor_addr; |
| struct iga1_hor_blank_start hor_blank_start; |
| struct iga1_hor_blank_end hor_blank_end; |
| struct iga1_hor_sync_start hor_sync_start; |
| struct iga1_hor_sync_end hor_sync_end; |
| struct iga1_ver_total ver_total; |
| struct iga1_ver_addr ver_addr; |
| struct iga1_ver_blank_start ver_blank_start; |
| struct iga1_ver_blank_end ver_blank_end; |
| struct iga1_ver_sync_start ver_sync_start; |
| struct iga1_ver_sync_end ver_sync_end; |
| }; |
| |
| struct iga2_shadow_crtc_timing { |
| struct iga2_shadow_hor_total hor_total_shadow; |
| struct iga2_shadow_hor_blank_end hor_blank_end_shadow; |
| struct iga2_shadow_ver_total ver_total_shadow; |
| struct iga2_shadow_ver_addr ver_addr_shadow; |
| struct iga2_shadow_ver_blank_start ver_blank_start_shadow; |
| struct iga2_shadow_ver_blank_end ver_blank_end_shadow; |
| struct iga2_shadow_ver_sync_start ver_sync_start_shadow; |
| struct iga2_shadow_ver_sync_end ver_sync_end_shadow; |
| }; |
| |
| struct iga2_crtc_timing { |
| struct iga2_hor_total hor_total; |
| struct iga2_hor_addr hor_addr; |
| struct iga2_hor_blank_start hor_blank_start; |
| struct iga2_hor_blank_end hor_blank_end; |
| struct iga2_hor_sync_start hor_sync_start; |
| struct iga2_hor_sync_end hor_sync_end; |
| struct iga2_ver_total ver_total; |
| struct iga2_ver_addr ver_addr; |
| struct iga2_ver_blank_start ver_blank_start; |
| struct iga2_ver_blank_end ver_blank_end; |
| struct iga2_ver_sync_start ver_sync_start; |
| struct iga2_ver_sync_end ver_sync_end; |
| }; |
| |
| /* device ID */ |
| #define CLE266_FUNCTION3 0x3123 |
| #define KM400_FUNCTION3 0x3205 |
| #define CN400_FUNCTION2 0x2259 |
| #define CN400_FUNCTION3 0x3259 |
| /* support VT3314 chipset */ |
| #define CN700_FUNCTION2 0x2314 |
| #define CN700_FUNCTION3 0x3208 |
| /* VT3324 chipset */ |
| #define CX700_FUNCTION2 0x2324 |
| #define CX700_FUNCTION3 0x3324 |
| /* VT3204 chipset*/ |
| #define KM800_FUNCTION3 0x3204 |
| /* VT3336 chipset*/ |
| #define KM890_FUNCTION3 0x3336 |
| /* VT3327 chipset*/ |
| #define P4M890_FUNCTION3 0x3327 |
| /* VT3293 chipset*/ |
| #define CN750_FUNCTION3 0x3208 |
| /* VT3364 chipset*/ |
| #define P4M900_FUNCTION3 0x3364 |
| /* VT3353 chipset*/ |
| #define VX800_FUNCTION3 0x3353 |
| /* VT3409 chipset*/ |
| #define VX855_FUNCTION3 0x3409 |
| |
| #define NUM_TOTAL_PLL_TABLE ARRAY_SIZE(pll_value) |
| |
| struct IODATA { |
| u8 Index; |
| u8 Mask; |
| u8 Data; |
| }; |
| |
| struct pci_device_id_info { |
| u32 vendor; |
| u32 device; |
| u32 chip_index; |
| }; |
| |
| extern unsigned int viafb_second_virtual_xres; |
| extern int viafb_SAMM_ON; |
| extern int viafb_dual_fb; |
| extern int viafb_LCD2_ON; |
| extern int viafb_LCD_ON; |
| extern int viafb_DVI_ON; |
| extern int viafb_hotplug; |
| |
| void viafb_set_output_path(int device, int set_iga, |
| int output_interface); |
| |
| void viafb_fill_crtc_timing(struct crt_mode_table *crt_table, |
| struct VideoModeTable *video_mode, int bpp_byte, int set_iga); |
| |
| void viafb_set_vclock(u32 CLK, int set_iga); |
| void viafb_load_reg(int timing_value, int viafb_load_reg_num, |
| struct io_register *reg, |
| int io_type); |
| void viafb_crt_disable(void); |
| void viafb_crt_enable(void); |
| void init_ad9389(void); |
| /* Access I/O Function */ |
| void viafb_lock_crt(void); |
| void viafb_unlock_crt(void); |
| void viafb_load_fetch_count_reg(int h_addr, int bpp_byte, int set_iga); |
| void viafb_write_regx(struct io_reg RegTable[], int ItemNum); |
| u32 viafb_get_clk_value(int clk); |
| void viafb_load_FIFO_reg(int set_iga, int hor_active, int ver_active); |
| void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\ |
| *p_gfx_dpa_setting); |
| |
| int viafb_setmode(struct VideoModeTable *vmode_tbl, int video_bpp, |
| struct VideoModeTable *vmode_tbl1, int video_bpp1); |
| void viafb_fill_var_timing_info(struct fb_var_screeninfo *var, int refresh, |
| struct VideoModeTable *vmode_tbl); |
| void viafb_init_chip_info(int chip_type); |
| void viafb_init_dac(int set_iga); |
| int viafb_get_pixclock(int hres, int vres, int vmode_refresh); |
| int viafb_get_refresh(int hres, int vres, u32 float_refresh); |
| void viafb_update_device_setting(int hres, int vres, int bpp, |
| int vmode_refresh, int flag); |
| |
| void viafb_set_iga_path(void); |
| void viafb_set_primary_color_register(u8 index, u8 red, u8 green, u8 blue); |
| void viafb_set_secondary_color_register(u8 index, u8 red, u8 green, u8 blue); |
| void viafb_get_fb_info(unsigned int *fb_base, unsigned int *fb_len); |
| |
| #endif /* __HW_H__ */ |
