/* * 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 __VIAUTILITY_H__ #define __VIAUTILITY_H__ /* These functions are used to get information about device's state */ void viafb_get_device_support_state(u32 *support_state); void viafb_get_device_connect_state(u32 *connect_state); bool viafb_lcd_get_support_expand_state(u32 xres, u32 yres); /* These function are used to access gamma table */ void viafb_set_gamma_table(int bpp, unsigned int *gamma_table); void viafb_get_gamma_table(unsigned int *gamma_table); void viafb_get_gamma_support_state(int bpp, unsigned int *support_state); #endif /* __VIAUTILITY_H__ */