| /* |
| * 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__ */ |
