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author | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
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committer | Srikant Patnaik | 2015-01-13 15:08:24 +0530 |
commit | 97327692361306d1e6259021bc425e32832fdb50 (patch) | |
tree | fe9088f3248ec61e24f404f21b9793cb644b7f01 /drivers/video/via/via_modesetting.h | |
parent | 2d05a8f663478a44e088d122e0d62109bbc801d0 (diff) | |
parent | a3a8b90b61e21be3dde9101c4e86c881e0f06210 (diff) | |
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dirty fix to merging
Diffstat (limited to 'drivers/video/via/via_modesetting.h')
-rw-r--r-- | drivers/video/via/via_modesetting.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/drivers/video/via/via_modesetting.h b/drivers/video/via/via_modesetting.h new file mode 100644 index 00000000..06e09fe3 --- /dev/null +++ b/drivers/video/via/via_modesetting.h @@ -0,0 +1,61 @@ +/* + * Copyright 1998-2008 VIA Technologies, Inc. All Rights Reserved. + * Copyright 2001-2008 S3 Graphics, Inc. All Rights Reserved. + * Copyright 2010 Florian Tobias Schandinat <FlorianSchandinat@gmx.de> + * + * 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. + */ +/* + * basic modesetting functions + */ + +#ifndef __VIA_MODESETTING_H__ +#define __VIA_MODESETTING_H__ + +#include <linux/types.h> + + +#define VIA_PITCH_SIZE (1<<3) +#define VIA_PITCH_MAX 0x3FF8 + + +struct display_timing { + u16 hor_total; + u16 hor_addr; + u16 hor_blank_start; + u16 hor_blank_end; + u16 hor_sync_start; + u16 hor_sync_end; + u16 ver_total; + u16 ver_addr; + u16 ver_blank_start; + u16 ver_blank_end; + u16 ver_sync_start; + u16 ver_sync_end; +}; + + +void via_set_primary_timing(const struct display_timing *timing); +void via_set_secondary_timing(const struct display_timing *timing); +void via_set_primary_address(u32 addr); +void via_set_secondary_address(u32 addr); +void via_set_primary_pitch(u32 pitch); +void via_set_secondary_pitch(u32 pitch); +void via_set_primary_color_depth(u8 depth); +void via_set_secondary_color_depth(u8 depth); + +#endif /* __VIA_MODESETTING_H__ */ |