39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
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/* drivers/video/msm_fb/mdp_scale_tables.h
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*
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* Copyright (C) 2007 QUALCOMM Incorporated
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* Copyright (C) 2007 Google Incorporated
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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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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#ifndef _MDP_SCALE_TABLES_H_
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#define _MDP_SCALE_TABLES_H_
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#include <linux/types.h>
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struct mdp_table_entry {
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uint32_t reg;
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uint32_t val;
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};
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extern struct mdp_table_entry mdp_upscale_table[64];
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enum {
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MDP_DOWNSCALE_PT2TOPT4,
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MDP_DOWNSCALE_PT4TOPT6,
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MDP_DOWNSCALE_PT6TOPT8,
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MDP_DOWNSCALE_PT8TO1,
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MDP_DOWNSCALE_MAX,
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};
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extern struct mdp_table_entry *mdp_downscale_x_table[MDP_DOWNSCALE_MAX];
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extern struct mdp_table_entry *mdp_downscale_y_table[MDP_DOWNSCALE_MAX];
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extern struct mdp_table_entry mdp_gaussian_blur_table[];
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#endif
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