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Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* drivers/video/msm_fb/mdp_scale_tables.h
2 *
3 * Copyright (C) 2007 QUALCOMM Incorporated
4 * Copyright (C) 2007 Google Incorporated
5 *
6 * This software is licensed under the terms of the GNU General Public
7 * License version 2, as published by the Free Software Foundation, and
8 * may be copied, distributed, and modified under those terms.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15#ifndef _MDP_SCALE_TABLES_H_
16#define _MDP_SCALE_TABLES_H_
17
18#include <linux/types.h>
19struct mdp_table_entry {
20 uint32_t reg;
21 uint32_t val;
22};
23
24extern struct mdp_table_entry mdp_upscale_table[64];
25
26enum {
27 MDP_DOWNSCALE_PT2TOPT4,
28 MDP_DOWNSCALE_PT4TOPT6,
29 MDP_DOWNSCALE_PT6TOPT8,
30 MDP_DOWNSCALE_PT8TO1,
31 MDP_DOWNSCALE_MAX,
32};
33
34extern struct mdp_table_entry *mdp_downscale_x_table[MDP_DOWNSCALE_MAX];
35extern struct mdp_table_entry *mdp_downscale_y_table[MDP_DOWNSCALE_MAX];
36extern struct mdp_table_entry mdp_gaussian_blur_table[];
37
38#endif