c5f06f5cdd
Remove some unused variables, move some dvi code around and store the detected maximum resolution for later use. The vertical resolution is handled as the old code did it but I hope it can be read from the hardware some day. No runtime change expected. Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Joseph Chan <JosephChan@via.com.tw> Cc: Scott Fang <ScottFang@viatech.com.cn> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
185 lines
4.9 KiB
C
185 lines
4.9 KiB
C
/*
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* Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved.
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* Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved.
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation;
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* either version 2, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTIES OR REPRESENTATIONS; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR
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* A PARTICULAR PURPOSE.See the GNU General Public License
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* for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc.,
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __CHIP_H__
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#define __CHIP_H__
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#include "global.h"
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/***************************************/
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/* Definition Graphic Chip Information */
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/***************************************/
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#define PCI_VIA_VENDOR_ID 0x1106
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/* Define VIA Graphic Chip Name */
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#define UNICHROME_CLE266 1
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#define UNICHROME_CLE266_DID 0x3122
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#define CLE266_REVISION_AX 0x0A
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#define CLE266_REVISION_CX 0x0C
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#define UNICHROME_K400 2
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#define UNICHROME_K400_DID 0x7205
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#define UNICHROME_K800 3
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#define UNICHROME_K800_DID 0x3108
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#define UNICHROME_PM800 4
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#define UNICHROME_PM800_DID 0x3118
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#define UNICHROME_CN700 5
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#define UNICHROME_CN700_DID 0x3344
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#define UNICHROME_CX700 6
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#define UNICHROME_CX700_DID 0x3157
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#define CX700_REVISION_700 0x0
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#define CX700_REVISION_700M 0x1
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#define CX700_REVISION_700M2 0x2
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#define UNICHROME_CN750 7
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#define UNICHROME_CN750_DID 0x3225
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#define UNICHROME_K8M890 8
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#define UNICHROME_K8M890_DID 0x3230
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#define UNICHROME_P4M890 9
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#define UNICHROME_P4M890_DID 0x3343
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#define UNICHROME_P4M900 10
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#define UNICHROME_P4M900_DID 0x3371
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#define UNICHROME_VX800 11
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#define UNICHROME_VX800_DID 0x1122
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#define UNICHROME_VX855 12
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#define UNICHROME_VX855_DID 0x5122
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/**************************************************/
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/* Definition TMDS Trasmitter Information */
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/**************************************************/
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/* Definition TMDS Trasmitter Index */
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#define NON_TMDS_TRANSMITTER 0x00
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#define VT1632_TMDS 0x01
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#define INTEGRATED_TMDS 0x42
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/* Definition TMDS Trasmitter I2C Slave Address */
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#define VT1632_TMDS_I2C_ADDR 0x10
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/**************************************************/
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/* Definition LVDS Trasmitter Information */
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/**************************************************/
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/* Definition LVDS Trasmitter Index */
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#define NON_LVDS_TRANSMITTER 0x00
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#define VT1631_LVDS 0x01
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#define VT1636_LVDS 0x0E
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#define INTEGRATED_LVDS 0x41
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/* Definition Digital Transmitter Mode */
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#define TX_DATA_12_BITS 0x01
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#define TX_DATA_24_BITS 0x02
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#define TX_DATA_DDR_MODE 0x04
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#define TX_DATA_SDR_MODE 0x08
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/* Definition LVDS Trasmitter I2C Slave Address */
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#define VT1631_LVDS_I2C_ADDR 0x70
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#define VT3271_LVDS_I2C_ADDR 0x80
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#define VT1636_LVDS_I2C_ADDR 0x80
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struct tmds_chip_information {
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int tmds_chip_name;
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int tmds_chip_slave_addr;
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int data_mode;
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int output_interface;
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int i2c_port;
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int device_type;
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};
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struct lvds_chip_information {
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int lvds_chip_name;
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int lvds_chip_slave_addr;
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int data_mode;
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int output_interface;
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int i2c_port;
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};
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struct chip_information {
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int gfx_chip_name;
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int gfx_chip_revision;
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struct tmds_chip_information tmds_chip_info;
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struct lvds_chip_information lvds_chip_info;
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struct lvds_chip_information lvds_chip_info2;
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};
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struct crt_setting_information {
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int iga_path;
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int h_active;
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int v_active;
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int bpp;
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int refresh_rate;
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};
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struct tmds_setting_information {
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int iga_path;
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int h_active;
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int v_active;
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int max_pixel_clock;
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int max_hres;
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int max_vres;
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};
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struct lvds_setting_information {
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int iga_path;
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int h_active;
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int v_active;
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int bpp;
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int refresh_rate;
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int get_lcd_size_method;
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int lcd_panel_id;
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int lcd_panel_hres;
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int lcd_panel_vres;
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int display_method;
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int device_lcd_dualedge;
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int LCDDithering;
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int lcd_mode;
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u32 vclk; /*panel mode clock value */
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};
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struct GFX_DPA_SETTING {
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int ClkRangeIndex;
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u8 DVP0; /* CR96[3:0] */
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u8 DVP0DataDri_S1; /* SR2A[5] */
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u8 DVP0DataDri_S; /* SR1B[1] */
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u8 DVP0ClockDri_S1; /* SR2A[4] */
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u8 DVP0ClockDri_S; /* SR1E[2] */
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u8 DVP1; /* CR9B[3:0] */
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u8 DVP1Driving; /* SR65[3:0], Data and Clock driving */
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u8 DFPHigh; /* CR97[3:0] */
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u8 DFPLow; /* CR99[3:0] */
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};
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struct VT1636_DPA_SETTING {
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int PanelSizeID;
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u8 CLK_SEL_ST1;
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u8 CLK_SEL_ST2;
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};
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#endif /* __CHIP_H__ */
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