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77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
/* NVClock 0.8 - Linux overclocker for NVIDIA cards
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*
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* site: http://nvclock.sourceforge.net
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*
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* Copyright(C) 2001-2005 Roderick Colenbrander
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifndef I2C_H
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#define I2C_H
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#include "xf86i2c.h"
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#define LM99 0x1
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#define MAX6559 0x2
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#define F75375 0x4
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#define W83L785R 0x8
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#define W83781D 0x16
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#define ADT7473 0x32
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Bool I2CAddress(I2CDevPtr d, I2CSlaveAddr addr);
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I2CBusPtr NV_I2CCreateBusPtr(char *name, int bus);
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/* ADT7473 */
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int adt7473_detect(I2CDevPtr dev);
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int adt7473_get_board_temp(I2CDevPtr dev);
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int adt7473_get_gpu_temp(I2CDevPtr dev);
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int adt7473_get_fanspeed_rpm(I2CDevPtr dev);
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float adt7473_get_fanspeed_pwm(I2CDevPtr dev);
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int adt7473_set_fanspeed_pwm(I2CDevPtr dev, float speed);
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int adt7473_get_fanspeed_mode(I2CDevPtr dev);
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void adt7473_set_fanspeed_mode(I2CDevPtr dev, int mode);
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/* LM99 */
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int lm99_detect(I2CDevPtr dev);
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int lm99_get_board_temp(I2CDevPtr dev);
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int lm99_get_gpu_temp(I2CDevPtr dev);
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/* Fintek F75375 */
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int f75375_detect(I2CDevPtr dev);
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int f75375_get_gpu_temp(I2CDevPtr dev);
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int f75375_get_board_temp(I2CDevPtr dev);
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int f75375_get_fanspeed_rpm(I2CDevPtr dev);
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int f75375_set_fanspeed_rpm(I2CDevPtr dev, int desired_rpm);
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float f75375_get_fanspeed_pwm(I2CDevPtr dev);
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int f75375_set_fanspeed_pwm(I2CDevPtr dev, float speed);
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/* Winbond W83781D */
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int w83781d_detect(I2CDevPtr dev);
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int w83781d_get_board_temp(I2CDevPtr dev);
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int w83781d_get_gpu_temp(I2CDevPtr dev);
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int w83781d_get_fanspeed_rpm(I2CDevPtr dev);
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float w83781d_get_fanspeed_pwm(I2CDevPtr dev);
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int w83781d_set_fanspeed_pwm(I2CDevPtr dev, float speed);
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/* Winbond W83L785R */
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int w83l785r_detect(I2CDevPtr dev);
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int w83l785r_get_board_temp(I2CDevPtr dev);
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int w83l785r_get_gpu_temp(I2CDevPtr dev);
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int w83l785r_get_fanspeed_rpm(I2CDevPtr dev);
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float w83l785r_get_fanspeed_pwm(I2CDevPtr dev);
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int w83l785r_set_fanspeed_pwm(I2CDevPtr dev, float speed);
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#endif /* I2C_H */
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