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mdp_ppp_v20.c

/* Copyright (c) 2008-2009, Code Aurora Forum. 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 version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; 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., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA.
 */

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/time.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/fb.h>
#include "linux/proc_fs.h"

#include <mach/hardware.h>
#include <linux/io.h>

#include <asm/system.h>
#include <asm/mach-types.h>
#include <linux/semaphore.h>
#include <asm/div64.h>

#include "mdp.h"
#include "msm_fb.h"

static MDP_SCALE_MODE mdp_curr_up_scale_xy;
static MDP_SCALE_MODE mdp_curr_down_scale_x;
static MDP_SCALE_MODE mdp_curr_down_scale_y;

static long long mdp_do_div(long long num, long long den)
{
      do_div(num, den);
      return num;
}

struct mdp_table_entry mdp_gaussian_blur_table[] = {
      /* max variance */
      { 0x5fffc, 0x20000080 },
      { 0x50280, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50284, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50288, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5028c, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50290, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50294, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50298, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5029c, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502a0, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502a4, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502a8, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502ac, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502b0, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502b4, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502b8, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502bc, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502c0, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502c4, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502c8, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502cc, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502d0, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502d4, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502d8, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502dc, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502e0, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502e4, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502e8, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502ec, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502f0, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502f4, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502f8, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x502fc, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50300, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50304, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50308, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5030c, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50310, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50314, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50318, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5031c, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50320, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50324, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50328, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5032c, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50330, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50334, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50338, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5033c, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50340, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50344, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50348, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5034c, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50350, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50354, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50358, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5035c, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50360, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50364, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50368, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5036c, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50370, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50374, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x50378, 0x20000080 },
      { 0x5fffc, 0x20000080 },
      { 0x5037c, 0x20000080 },
};

static void load_scale_table(
      struct mdp_table_entry *table, int len)
{
      int i;
      for (i = 0; i < len; i++)
            MDP_OUTP(MDP_BASE + table[i].reg, table[i].val);
}

static void mdp_load_pr_upscale_table(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50200, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50204, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50208, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5020c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50210, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50214, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50218, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5021c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50220, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50224, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50228, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5022c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50230, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50234, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50238, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5023c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50240, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50244, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50248, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5024c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50250, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50254, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50258, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5025c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50260, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50264, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50268, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5026c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50270, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50274, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50278, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5027c, 0x0);
}

static void mdp_load_pr_downscale_table_x_point2TOpoint4(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50280, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50284, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50288, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5028c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50290, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50294, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50298, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5029c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a0, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a4, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a8, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502ac, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b0, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b4, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b8, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502bc, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502cc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502dc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502ec, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502fc, 0x0);
}

static void mdp_load_pr_downscale_table_y_point2TOpoint4(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50300, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50304, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50308, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5030c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50310, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50314, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50318, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5031c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50320, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50324, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50328, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5032c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50330, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50334, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50338, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5033c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50340, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50344, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50348, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5034c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50350, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50354, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50358, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5035c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50360, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50364, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50368, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5036c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50370, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50374, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50378, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5037c, 0x0);
}

static void mdp_load_pr_downscale_table_x_point4TOpoint6(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50280, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50284, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50288, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5028c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50290, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50294, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50298, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5029c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a0, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a4, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a8, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502ac, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b0, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b4, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b8, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502bc, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502cc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502dc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502ec, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502fc, 0x0);
}

static void mdp_load_pr_downscale_table_y_point4TOpoint6(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50300, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50304, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50308, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5030c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50310, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50314, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50318, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5031c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50320, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50324, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50328, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5032c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50330, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50334, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50338, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5033c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50340, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50344, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50348, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5034c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50350, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50354, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50358, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5035c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50360, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50364, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50368, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5036c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50370, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50374, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50378, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5037c, 0x0);
}

static void mdp_load_pr_downscale_table_x_point6TOpoint8(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50280, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50284, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50288, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5028c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50290, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50294, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50298, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5029c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a0, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a4, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a8, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502ac, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b0, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b4, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b8, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502bc, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502cc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502dc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502ec, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502fc, 0x0);
}

static void mdp_load_pr_downscale_table_y_point6TOpoint8(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50300, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50304, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50308, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5030c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50310, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50314, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50318, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5031c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50320, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50324, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50328, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5032c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50330, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50334, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50338, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5033c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50340, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50344, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50348, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5034c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50350, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50354, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50358, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5035c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50360, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50364, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50368, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5036c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50370, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50374, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50378, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5037c, 0x0);
}

static void mdp_load_pr_downscale_table_x_point8TO1(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50280, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50284, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50288, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5028c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50290, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50294, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50298, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5029c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a0, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a4, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502a8, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502ac, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b0, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b4, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502b8, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x502bc, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502c8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502cc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502d8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502dc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502e8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502ec, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f0, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f4, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502f8, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x502fc, 0x0);
}

static void mdp_load_pr_downscale_table_y_point8TO1(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50300, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50304, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50308, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5030c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50310, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50314, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50318, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5031c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50320, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50324, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50328, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5032c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50330, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50334, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50338, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x5033c, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50340, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50344, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50348, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5034c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50350, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50354, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50358, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5035c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50360, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50364, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50368, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5036c, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50370, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50374, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x50378, 0x0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ff);
      MDP_OUTP(MDP_BASE + 0x5037c, 0x0);
}

static void mdp_load_bc_upscale_table(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50200, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xff80000d);
      MDP_OUTP(MDP_BASE + 0x50204, 0x7ec003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfec0001c);
      MDP_OUTP(MDP_BASE + 0x50208, 0x7d4003f3);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe40002b);
      MDP_OUTP(MDP_BASE + 0x5020c, 0x7b8003ed);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfd80003c);
      MDP_OUTP(MDP_BASE + 0x50210, 0x794003e8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfcc0004d);
      MDP_OUTP(MDP_BASE + 0x50214, 0x76c003e4);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfc40005f);
      MDP_OUTP(MDP_BASE + 0x50218, 0x73c003e0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfb800071);
      MDP_OUTP(MDP_BASE + 0x5021c, 0x708003de);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfac00085);
      MDP_OUTP(MDP_BASE + 0x50220, 0x6d0003db);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfa000098);
      MDP_OUTP(MDP_BASE + 0x50224, 0x698003d9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf98000ac);
      MDP_OUTP(MDP_BASE + 0x50228, 0x654003d8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf8c000c1);
      MDP_OUTP(MDP_BASE + 0x5022c, 0x610003d7);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf84000d5);
      MDP_OUTP(MDP_BASE + 0x50230, 0x5c8003d7);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf7c000e9);
      MDP_OUTP(MDP_BASE + 0x50234, 0x580003d7);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf74000fd);
      MDP_OUTP(MDP_BASE + 0x50238, 0x534003d8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6c00112);
      MDP_OUTP(MDP_BASE + 0x5023c, 0x4e8003d8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6800126);
      MDP_OUTP(MDP_BASE + 0x50240, 0x494003da);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf600013a);
      MDP_OUTP(MDP_BASE + 0x50244, 0x448003db);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf600014d);
      MDP_OUTP(MDP_BASE + 0x50248, 0x3f4003dd);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf5c00160);
      MDP_OUTP(MDP_BASE + 0x5024c, 0x3a4003df);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf5c00172);
      MDP_OUTP(MDP_BASE + 0x50250, 0x354003e1);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf5c00184);
      MDP_OUTP(MDP_BASE + 0x50254, 0x304003e3);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6000195);
      MDP_OUTP(MDP_BASE + 0x50258, 0x2b0003e6);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf64001a6);
      MDP_OUTP(MDP_BASE + 0x5025c, 0x260003e8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6c001b4);
      MDP_OUTP(MDP_BASE + 0x50260, 0x214003eb);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf78001c2);
      MDP_OUTP(MDP_BASE + 0x50264, 0x1c4003ee);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf80001cf);
      MDP_OUTP(MDP_BASE + 0x50268, 0x17c003f1);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf90001db);
      MDP_OUTP(MDP_BASE + 0x5026c, 0x134003f3);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfa0001e5);
      MDP_OUTP(MDP_BASE + 0x50270, 0xf0003f6);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfb4001ee);
      MDP_OUTP(MDP_BASE + 0x50274, 0xac003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfcc001f5);
      MDP_OUTP(MDP_BASE + 0x50278, 0x70003fb);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe4001fb);
      MDP_OUTP(MDP_BASE + 0x5027c, 0x34003fe);
}

static void mdp_load_bc_downscale_table_x_point2TOpoint4(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ac00084);
      MDP_OUTP(MDP_BASE + 0x50280, 0x23400083);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1b000084);
      MDP_OUTP(MDP_BASE + 0x50284, 0x23000083);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1b400084);
      MDP_OUTP(MDP_BASE + 0x50288, 0x23000082);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1b400085);
      MDP_OUTP(MDP_BASE + 0x5028c, 0x23000081);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1b800085);
      MDP_OUTP(MDP_BASE + 0x50290, 0x23000080);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1bc00086);
      MDP_OUTP(MDP_BASE + 0x50294, 0x22c0007f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1c000086);
      MDP_OUTP(MDP_BASE + 0x50298, 0x2280007f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1c400086);
      MDP_OUTP(MDP_BASE + 0x5029c, 0x2280007e);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1c800086);
      MDP_OUTP(MDP_BASE + 0x502a0, 0x2280007d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1cc00086);
      MDP_OUTP(MDP_BASE + 0x502a4, 0x2240007d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1cc00087);
      MDP_OUTP(MDP_BASE + 0x502a8, 0x2240007c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1d000087);
      MDP_OUTP(MDP_BASE + 0x502ac, 0x2240007b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1d400087);
      MDP_OUTP(MDP_BASE + 0x502b0, 0x2200007b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1d400088);
      MDP_OUTP(MDP_BASE + 0x502b4, 0x22400079);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1d800088);
      MDP_OUTP(MDP_BASE + 0x502b8, 0x22400078);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1dc00088);
      MDP_OUTP(MDP_BASE + 0x502bc, 0x22400077);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1dc00089);
      MDP_OUTP(MDP_BASE + 0x502c0, 0x22000077);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1e000089);
      MDP_OUTP(MDP_BASE + 0x502c4, 0x22000076);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1e400089);
      MDP_OUTP(MDP_BASE + 0x502c8, 0x22000075);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ec00088);
      MDP_OUTP(MDP_BASE + 0x502cc, 0x21c00075);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ec00089);
      MDP_OUTP(MDP_BASE + 0x502d0, 0x21c00074);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1f000089);
      MDP_OUTP(MDP_BASE + 0x502d4, 0x21c00073);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1f400089);
      MDP_OUTP(MDP_BASE + 0x502d8, 0x21800073);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1f40008a);
      MDP_OUTP(MDP_BASE + 0x502dc, 0x21800072);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1f80008a);
      MDP_OUTP(MDP_BASE + 0x502e0, 0x21800071);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1fc0008a);
      MDP_OUTP(MDP_BASE + 0x502e4, 0x21800070);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1fc0008b);
      MDP_OUTP(MDP_BASE + 0x502e8, 0x2180006f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x2000008c);
      MDP_OUTP(MDP_BASE + 0x502ec, 0x2140006e);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x2040008c);
      MDP_OUTP(MDP_BASE + 0x502f0, 0x2140006d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x2080008c);
      MDP_OUTP(MDP_BASE + 0x502f4, 0x2100006d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x20c0008c);
      MDP_OUTP(MDP_BASE + 0x502f8, 0x2100006c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x20c0008d);
      MDP_OUTP(MDP_BASE + 0x502fc, 0x2100006b);
}

static void mdp_load_bc_downscale_table_y_point2TOpoint4(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ac00084);
      MDP_OUTP(MDP_BASE + 0x50300, 0x23400083);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1b000084);
      MDP_OUTP(MDP_BASE + 0x50304, 0x23000083);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1b400084);
      MDP_OUTP(MDP_BASE + 0x50308, 0x23000082);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1b400085);
      MDP_OUTP(MDP_BASE + 0x5030c, 0x23000081);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1b800085);
      MDP_OUTP(MDP_BASE + 0x50310, 0x23000080);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1bc00086);
      MDP_OUTP(MDP_BASE + 0x50314, 0x22c0007f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1c000086);
      MDP_OUTP(MDP_BASE + 0x50318, 0x2280007f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1c400086);
      MDP_OUTP(MDP_BASE + 0x5031c, 0x2280007e);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1c800086);
      MDP_OUTP(MDP_BASE + 0x50320, 0x2280007d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1cc00086);
      MDP_OUTP(MDP_BASE + 0x50324, 0x2240007d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1cc00087);
      MDP_OUTP(MDP_BASE + 0x50328, 0x2240007c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1d000087);
      MDP_OUTP(MDP_BASE + 0x5032c, 0x2240007b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1d400087);
      MDP_OUTP(MDP_BASE + 0x50330, 0x2200007b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1d400088);
      MDP_OUTP(MDP_BASE + 0x50334, 0x22400079);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1d800088);
      MDP_OUTP(MDP_BASE + 0x50338, 0x22400078);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1dc00088);
      MDP_OUTP(MDP_BASE + 0x5033c, 0x22400077);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1dc00089);
      MDP_OUTP(MDP_BASE + 0x50340, 0x22000077);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1e000089);
      MDP_OUTP(MDP_BASE + 0x50344, 0x22000076);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1e400089);
      MDP_OUTP(MDP_BASE + 0x50348, 0x22000075);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ec00088);
      MDP_OUTP(MDP_BASE + 0x5034c, 0x21c00075);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ec00089);
      MDP_OUTP(MDP_BASE + 0x50350, 0x21c00074);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1f000089);
      MDP_OUTP(MDP_BASE + 0x50354, 0x21c00073);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1f400089);
      MDP_OUTP(MDP_BASE + 0x50358, 0x21800073);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1f40008a);
      MDP_OUTP(MDP_BASE + 0x5035c, 0x21800072);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1f80008a);
      MDP_OUTP(MDP_BASE + 0x50360, 0x21800071);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1fc0008a);
      MDP_OUTP(MDP_BASE + 0x50364, 0x21800070);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1fc0008b);
      MDP_OUTP(MDP_BASE + 0x50368, 0x2180006f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x2000008c);
      MDP_OUTP(MDP_BASE + 0x5036c, 0x2140006e);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x2040008c);
      MDP_OUTP(MDP_BASE + 0x50370, 0x2140006d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x2080008c);
      MDP_OUTP(MDP_BASE + 0x50374, 0x2100006d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x20c0008c);
      MDP_OUTP(MDP_BASE + 0x50378, 0x2100006c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x20c0008d);
      MDP_OUTP(MDP_BASE + 0x5037c, 0x2100006b);
}

static void mdp_load_bc_downscale_table_x_point4TOpoint6(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x740008c);
      MDP_OUTP(MDP_BASE + 0x50280, 0x33800088);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x800008e);
      MDP_OUTP(MDP_BASE + 0x50284, 0x33400084);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x8400092);
      MDP_OUTP(MDP_BASE + 0x50288, 0x33000080);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x9000094);
      MDP_OUTP(MDP_BASE + 0x5028c, 0x3300007b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x9c00098);
      MDP_OUTP(MDP_BASE + 0x50290, 0x32400077);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xa40009b);
      MDP_OUTP(MDP_BASE + 0x50294, 0x32000073);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xb00009d);
      MDP_OUTP(MDP_BASE + 0x50298, 0x31c0006f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xbc000a0);
      MDP_OUTP(MDP_BASE + 0x5029c, 0x3140006b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xc8000a2);
      MDP_OUTP(MDP_BASE + 0x502a0, 0x31000067);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xd8000a5);
      MDP_OUTP(MDP_BASE + 0x502a4, 0x30800062);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xe4000a8);
      MDP_OUTP(MDP_BASE + 0x502a8, 0x2fc0005f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xec000aa);
      MDP_OUTP(MDP_BASE + 0x502ac, 0x2fc0005b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf8000ad);
      MDP_OUTP(MDP_BASE + 0x502b0, 0x2f400057);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x108000b0);
      MDP_OUTP(MDP_BASE + 0x502b4, 0x2e400054);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x114000b2);
      MDP_OUTP(MDP_BASE + 0x502b8, 0x2e000050);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x124000b4);
      MDP_OUTP(MDP_BASE + 0x502bc, 0x2d80004c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x130000b6);
      MDP_OUTP(MDP_BASE + 0x502c0, 0x2d000049);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x140000b8);
      MDP_OUTP(MDP_BASE + 0x502c4, 0x2c800045);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x150000b9);
      MDP_OUTP(MDP_BASE + 0x502c8, 0x2c000042);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x15c000bd);
      MDP_OUTP(MDP_BASE + 0x502cc, 0x2b40003e);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x16c000bf);
      MDP_OUTP(MDP_BASE + 0x502d0, 0x2a80003b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x17c000bf);
      MDP_OUTP(MDP_BASE + 0x502d4, 0x2a000039);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x188000c2);
      MDP_OUTP(MDP_BASE + 0x502d8, 0x29400036);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x19c000c4);
      MDP_OUTP(MDP_BASE + 0x502dc, 0x28800032);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ac000c5);
      MDP_OUTP(MDP_BASE + 0x502e0, 0x2800002f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1bc000c7);
      MDP_OUTP(MDP_BASE + 0x502e4, 0x2740002c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1cc000c8);
      MDP_OUTP(MDP_BASE + 0x502e8, 0x26c00029);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1dc000c9);
      MDP_OUTP(MDP_BASE + 0x502ec, 0x26000027);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ec000cc);
      MDP_OUTP(MDP_BASE + 0x502f0, 0x25000024);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x200000cc);
      MDP_OUTP(MDP_BASE + 0x502f4, 0x24800021);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x210000cd);
      MDP_OUTP(MDP_BASE + 0x502f8, 0x23800020);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x220000ce);
      MDP_OUTP(MDP_BASE + 0x502fc, 0x2300001d);
}

static void mdp_load_bc_downscale_table_y_point4TOpoint6(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x740008c);
      MDP_OUTP(MDP_BASE + 0x50300, 0x33800088);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x800008e);
      MDP_OUTP(MDP_BASE + 0x50304, 0x33400084);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x8400092);
      MDP_OUTP(MDP_BASE + 0x50308, 0x33000080);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x9000094);
      MDP_OUTP(MDP_BASE + 0x5030c, 0x3300007b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x9c00098);
      MDP_OUTP(MDP_BASE + 0x50310, 0x32400077);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xa40009b);
      MDP_OUTP(MDP_BASE + 0x50314, 0x32000073);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xb00009d);
      MDP_OUTP(MDP_BASE + 0x50318, 0x31c0006f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xbc000a0);
      MDP_OUTP(MDP_BASE + 0x5031c, 0x3140006b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xc8000a2);
      MDP_OUTP(MDP_BASE + 0x50320, 0x31000067);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xd8000a5);
      MDP_OUTP(MDP_BASE + 0x50324, 0x30800062);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xe4000a8);
      MDP_OUTP(MDP_BASE + 0x50328, 0x2fc0005f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xec000aa);
      MDP_OUTP(MDP_BASE + 0x5032c, 0x2fc0005b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf8000ad);
      MDP_OUTP(MDP_BASE + 0x50330, 0x2f400057);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x108000b0);
      MDP_OUTP(MDP_BASE + 0x50334, 0x2e400054);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x114000b2);
      MDP_OUTP(MDP_BASE + 0x50338, 0x2e000050);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x124000b4);
      MDP_OUTP(MDP_BASE + 0x5033c, 0x2d80004c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x130000b6);
      MDP_OUTP(MDP_BASE + 0x50340, 0x2d000049);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x140000b8);
      MDP_OUTP(MDP_BASE + 0x50344, 0x2c800045);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x150000b9);
      MDP_OUTP(MDP_BASE + 0x50348, 0x2c000042);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x15c000bd);
      MDP_OUTP(MDP_BASE + 0x5034c, 0x2b40003e);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x16c000bf);
      MDP_OUTP(MDP_BASE + 0x50350, 0x2a80003b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x17c000bf);
      MDP_OUTP(MDP_BASE + 0x50354, 0x2a000039);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x188000c2);
      MDP_OUTP(MDP_BASE + 0x50358, 0x29400036);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x19c000c4);
      MDP_OUTP(MDP_BASE + 0x5035c, 0x28800032);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ac000c5);
      MDP_OUTP(MDP_BASE + 0x50360, 0x2800002f);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1bc000c7);
      MDP_OUTP(MDP_BASE + 0x50364, 0x2740002c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1cc000c8);
      MDP_OUTP(MDP_BASE + 0x50368, 0x26c00029);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1dc000c9);
      MDP_OUTP(MDP_BASE + 0x5036c, 0x26000027);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1ec000cc);
      MDP_OUTP(MDP_BASE + 0x50370, 0x25000024);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x200000cc);
      MDP_OUTP(MDP_BASE + 0x50374, 0x24800021);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x210000cd);
      MDP_OUTP(MDP_BASE + 0x50378, 0x23800020);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x220000ce);
      MDP_OUTP(MDP_BASE + 0x5037c, 0x2300001d);
}

static void mdp_load_bc_downscale_table_x_point6TOpoint8(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe000070);
      MDP_OUTP(MDP_BASE + 0x50280, 0x4bc00068);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe000078);
      MDP_OUTP(MDP_BASE + 0x50284, 0x4bc00060);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe000080);
      MDP_OUTP(MDP_BASE + 0x50288, 0x4b800059);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe000089);
      MDP_OUTP(MDP_BASE + 0x5028c, 0x4b000052);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe400091);
      MDP_OUTP(MDP_BASE + 0x50290, 0x4a80004b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe40009a);
      MDP_OUTP(MDP_BASE + 0x50294, 0x4a000044);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe8000a3);
      MDP_OUTP(MDP_BASE + 0x50298, 0x4940003d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfec000ac);
      MDP_OUTP(MDP_BASE + 0x5029c, 0x48400037);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xff0000b4);
      MDP_OUTP(MDP_BASE + 0x502a0, 0x47800031);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xff8000bd);
      MDP_OUTP(MDP_BASE + 0x502a4, 0x4640002b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xc5);
      MDP_OUTP(MDP_BASE + 0x502a8, 0x45000026);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x8000ce);
      MDP_OUTP(MDP_BASE + 0x502ac, 0x43800021);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x10000d6);
      MDP_OUTP(MDP_BASE + 0x502b0, 0x4240001c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x18000df);
      MDP_OUTP(MDP_BASE + 0x502b4, 0x40800018);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x24000e6);
      MDP_OUTP(MDP_BASE + 0x502b8, 0x3f000014);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x30000ee);
      MDP_OUTP(MDP_BASE + 0x502bc, 0x3d400010);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x40000f5);
      MDP_OUTP(MDP_BASE + 0x502c0, 0x3b80000c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x50000fc);
      MDP_OUTP(MDP_BASE + 0x502c4, 0x39800009);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x6000102);
      MDP_OUTP(MDP_BASE + 0x502c8, 0x37c00006);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x7000109);
      MDP_OUTP(MDP_BASE + 0x502cc, 0x35800004);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x840010e);
      MDP_OUTP(MDP_BASE + 0x502d0, 0x33800002);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x9800114);
      MDP_OUTP(MDP_BASE + 0x502d4, 0x31400000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xac00119);
      MDP_OUTP(MDP_BASE + 0x502d8, 0x2f4003fe);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xc40011e);
      MDP_OUTP(MDP_BASE + 0x502dc, 0x2d0003fc);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xdc00121);
      MDP_OUTP(MDP_BASE + 0x502e0, 0x2b0003fb);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf400125);
      MDP_OUTP(MDP_BASE + 0x502e4, 0x28c003fa);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x11000128);
      MDP_OUTP(MDP_BASE + 0x502e8, 0x268003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x12c0012a);
      MDP_OUTP(MDP_BASE + 0x502ec, 0x244003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1480012c);
      MDP_OUTP(MDP_BASE + 0x502f0, 0x224003f8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1640012e);
      MDP_OUTP(MDP_BASE + 0x502f4, 0x200003f8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1800012f);
      MDP_OUTP(MDP_BASE + 0x502f8, 0x1e0003f8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1a00012f);
      MDP_OUTP(MDP_BASE + 0x502fc, 0x1c0003f8);
}

static void mdp_load_bc_downscale_table_y_point6TOpoint8(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe000070);
      MDP_OUTP(MDP_BASE + 0x50300, 0x4bc00068);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe000078);
      MDP_OUTP(MDP_BASE + 0x50304, 0x4bc00060);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe000080);
      MDP_OUTP(MDP_BASE + 0x50308, 0x4b800059);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe000089);
      MDP_OUTP(MDP_BASE + 0x5030c, 0x4b000052);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe400091);
      MDP_OUTP(MDP_BASE + 0x50310, 0x4a80004b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe40009a);
      MDP_OUTP(MDP_BASE + 0x50314, 0x4a000044);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe8000a3);
      MDP_OUTP(MDP_BASE + 0x50318, 0x4940003d);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfec000ac);
      MDP_OUTP(MDP_BASE + 0x5031c, 0x48400037);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xff0000b4);
      MDP_OUTP(MDP_BASE + 0x50320, 0x47800031);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xff8000bd);
      MDP_OUTP(MDP_BASE + 0x50324, 0x4640002b);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xc5);
      MDP_OUTP(MDP_BASE + 0x50328, 0x45000026);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x8000ce);
      MDP_OUTP(MDP_BASE + 0x5032c, 0x43800021);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x10000d6);
      MDP_OUTP(MDP_BASE + 0x50330, 0x4240001c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x18000df);
      MDP_OUTP(MDP_BASE + 0x50334, 0x40800018);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x24000e6);
      MDP_OUTP(MDP_BASE + 0x50338, 0x3f000014);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x30000ee);
      MDP_OUTP(MDP_BASE + 0x5033c, 0x3d400010);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x40000f5);
      MDP_OUTP(MDP_BASE + 0x50340, 0x3b80000c);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x50000fc);
      MDP_OUTP(MDP_BASE + 0x50344, 0x39800009);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x6000102);
      MDP_OUTP(MDP_BASE + 0x50348, 0x37c00006);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x7000109);
      MDP_OUTP(MDP_BASE + 0x5034c, 0x35800004);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x840010e);
      MDP_OUTP(MDP_BASE + 0x50350, 0x33800002);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x9800114);
      MDP_OUTP(MDP_BASE + 0x50354, 0x31400000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xac00119);
      MDP_OUTP(MDP_BASE + 0x50358, 0x2f4003fe);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xc40011e);
      MDP_OUTP(MDP_BASE + 0x5035c, 0x2d0003fc);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xdc00121);
      MDP_OUTP(MDP_BASE + 0x50360, 0x2b0003fb);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf400125);
      MDP_OUTP(MDP_BASE + 0x50364, 0x28c003fa);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x11000128);
      MDP_OUTP(MDP_BASE + 0x50368, 0x268003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x12c0012a);
      MDP_OUTP(MDP_BASE + 0x5036c, 0x244003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1480012c);
      MDP_OUTP(MDP_BASE + 0x50370, 0x224003f8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1640012e);
      MDP_OUTP(MDP_BASE + 0x50374, 0x200003f8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1800012f);
      MDP_OUTP(MDP_BASE + 0x50378, 0x1e0003f8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x1a00012f);
      MDP_OUTP(MDP_BASE + 0x5037c, 0x1c0003f8);
}

static void mdp_load_bc_downscale_table_x_point8TO1(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50280, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xff80000d);
      MDP_OUTP(MDP_BASE + 0x50284, 0x7ec003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfec0001c);
      MDP_OUTP(MDP_BASE + 0x50288, 0x7d4003f3);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe40002b);
      MDP_OUTP(MDP_BASE + 0x5028c, 0x7b8003ed);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfd80003c);
      MDP_OUTP(MDP_BASE + 0x50290, 0x794003e8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfcc0004d);
      MDP_OUTP(MDP_BASE + 0x50294, 0x76c003e4);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfc40005f);
      MDP_OUTP(MDP_BASE + 0x50298, 0x73c003e0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfb800071);
      MDP_OUTP(MDP_BASE + 0x5029c, 0x708003de);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfac00085);
      MDP_OUTP(MDP_BASE + 0x502a0, 0x6d0003db);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfa000098);
      MDP_OUTP(MDP_BASE + 0x502a4, 0x698003d9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf98000ac);
      MDP_OUTP(MDP_BASE + 0x502a8, 0x654003d8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf8c000c1);
      MDP_OUTP(MDP_BASE + 0x502ac, 0x610003d7);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf84000d5);
      MDP_OUTP(MDP_BASE + 0x502b0, 0x5c8003d7);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf7c000e9);
      MDP_OUTP(MDP_BASE + 0x502b4, 0x580003d7);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf74000fd);
      MDP_OUTP(MDP_BASE + 0x502b8, 0x534003d8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6c00112);
      MDP_OUTP(MDP_BASE + 0x502bc, 0x4e8003d8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6800126);
      MDP_OUTP(MDP_BASE + 0x502c0, 0x494003da);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf600013a);
      MDP_OUTP(MDP_BASE + 0x502c4, 0x448003db);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf600014d);
      MDP_OUTP(MDP_BASE + 0x502c8, 0x3f4003dd);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf5c00160);
      MDP_OUTP(MDP_BASE + 0x502cc, 0x3a4003df);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf5c00172);
      MDP_OUTP(MDP_BASE + 0x502d0, 0x354003e1);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf5c00184);
      MDP_OUTP(MDP_BASE + 0x502d4, 0x304003e3);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6000195);
      MDP_OUTP(MDP_BASE + 0x502d8, 0x2b0003e6);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf64001a6);
      MDP_OUTP(MDP_BASE + 0x502dc, 0x260003e8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6c001b4);
      MDP_OUTP(MDP_BASE + 0x502e0, 0x214003eb);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf78001c2);
      MDP_OUTP(MDP_BASE + 0x502e4, 0x1c4003ee);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf80001cf);
      MDP_OUTP(MDP_BASE + 0x502e8, 0x17c003f1);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf90001db);
      MDP_OUTP(MDP_BASE + 0x502ec, 0x134003f3);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfa0001e5);
      MDP_OUTP(MDP_BASE + 0x502f0, 0xf0003f6);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfb4001ee);
      MDP_OUTP(MDP_BASE + 0x502f4, 0xac003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfcc001f5);
      MDP_OUTP(MDP_BASE + 0x502f8, 0x70003fb);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe4001fb);
      MDP_OUTP(MDP_BASE + 0x502fc, 0x34003fe);
}

static void mdp_load_bc_downscale_table_y_point8TO1(void)
{
      MDP_OUTP(MDP_BASE + 0x5fffc, 0x0);
      MDP_OUTP(MDP_BASE + 0x50300, 0x7fc00000);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xff80000d);
      MDP_OUTP(MDP_BASE + 0x50304, 0x7ec003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfec0001c);
      MDP_OUTP(MDP_BASE + 0x50308, 0x7d4003f3);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe40002b);
      MDP_OUTP(MDP_BASE + 0x5030c, 0x7b8003ed);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfd80003c);
      MDP_OUTP(MDP_BASE + 0x50310, 0x794003e8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfcc0004d);
      MDP_OUTP(MDP_BASE + 0x50314, 0x76c003e4);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfc40005f);
      MDP_OUTP(MDP_BASE + 0x50318, 0x73c003e0);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfb800071);
      MDP_OUTP(MDP_BASE + 0x5031c, 0x708003de);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfac00085);
      MDP_OUTP(MDP_BASE + 0x50320, 0x6d0003db);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfa000098);
      MDP_OUTP(MDP_BASE + 0x50324, 0x698003d9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf98000ac);
      MDP_OUTP(MDP_BASE + 0x50328, 0x654003d8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf8c000c1);
      MDP_OUTP(MDP_BASE + 0x5032c, 0x610003d7);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf84000d5);
      MDP_OUTP(MDP_BASE + 0x50330, 0x5c8003d7);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf7c000e9);
      MDP_OUTP(MDP_BASE + 0x50334, 0x580003d7);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf74000fd);
      MDP_OUTP(MDP_BASE + 0x50338, 0x534003d8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6c00112);
      MDP_OUTP(MDP_BASE + 0x5033c, 0x4e8003d8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6800126);
      MDP_OUTP(MDP_BASE + 0x50340, 0x494003da);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf600013a);
      MDP_OUTP(MDP_BASE + 0x50344, 0x448003db);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf600014d);
      MDP_OUTP(MDP_BASE + 0x50348, 0x3f4003dd);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf5c00160);
      MDP_OUTP(MDP_BASE + 0x5034c, 0x3a4003df);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf5c00172);
      MDP_OUTP(MDP_BASE + 0x50350, 0x354003e1);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf5c00184);
      MDP_OUTP(MDP_BASE + 0x50354, 0x304003e3);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6000195);
      MDP_OUTP(MDP_BASE + 0x50358, 0x2b0003e6);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf64001a6);
      MDP_OUTP(MDP_BASE + 0x5035c, 0x260003e8);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf6c001b4);
      MDP_OUTP(MDP_BASE + 0x50360, 0x214003eb);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf78001c2);
      MDP_OUTP(MDP_BASE + 0x50364, 0x1c4003ee);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf80001cf);
      MDP_OUTP(MDP_BASE + 0x50368, 0x17c003f1);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xf90001db);
      MDP_OUTP(MDP_BASE + 0x5036c, 0x134003f3);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfa0001e5);
      MDP_OUTP(MDP_BASE + 0x50370, 0xf0003f6);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfb4001ee);
      MDP_OUTP(MDP_BASE + 0x50374, 0xac003f9);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfcc001f5);
      MDP_OUTP(MDP_BASE + 0x50378, 0x70003fb);
      MDP_OUTP(MDP_BASE + 0x5fffc, 0xfe4001fb);
      MDP_OUTP(MDP_BASE + 0x5037c, 0x34003fe);
}

static int mdp_get_edge_cond(MDPIBUF *iBuf, uint32 *dup, uint32 *dup2)
{
      uint32 reg;
      uint32 dst_roi_width;   /* Dimensions of DST ROI. */
      uint32 dst_roi_height;  /* Used to calculate scaling ratios. */

      /*
       * positions of the luma pixel(relative to the image ) required for
       * scaling the ROI
       */
      int32 luma_interp_point_left = 0; /* left-most luma pixel needed */
      int32 luma_interp_point_right = 0; /* right-most luma pixel needed */
      int32 luma_interp_point_top = 0; /* top-most luma pixel needed */
      int32 luma_interp_point_bottom = 0; /* bottom-most luma pixel needed */

      /*
       * positions of the chroma pixel(relative to the image ) required for
       * interpolating a chroma value at all required luma positions
       */
      /* left-most chroma pixel needed */
      int32 chroma_interp_point_left = 0;
      /* right-most chroma pixel needed */
      int32 chroma_interp_point_right = 0;
      /* top-most chroma pixel needed */
      int32 chroma_interp_point_top = 0;
      /* bottom-most chroma pixel needed */
      int32 chroma_interp_point_bottom = 0;

      /*
       * a rectangular region within the chroma plane of the "image".
       * Chroma pixels falling inside of this rectangle belongs to the ROI
       */
      int32 chroma_bound_left = 0;
      int32 chroma_bound_right = 0;
      int32 chroma_bound_top = 0;
      int32 chroma_bound_bottom = 0;

      /*
       * number of chroma pixels to replicate on the left, right,
       * top and bottom edge of the ROI.
       */
      int32 chroma_repeat_left = 0;
      int32 chroma_repeat_right = 0;
      int32 chroma_repeat_top = 0;
      int32 chroma_repeat_bottom = 0;

      /*
       * number of luma pixels to replicate on the left, right,
       * top and bottom edge of the ROI.
       */
      int32 luma_repeat_left = 0;
      int32 luma_repeat_right = 0;
      int32 luma_repeat_top = 0;
      int32 luma_repeat_bottom = 0;

      boolean chroma_edge_enable;

      uint32 _is_scale_enabled = 0;
      uint32 _is_yuv_offsite_vertical = 0;

      /* fg edge duplicate */
      reg = 0x0;

      if (iBuf->mdpImg.mdpOp & MDPOP_ASCALE) {  /* if scaling enabled */

            _is_scale_enabled = 1;

            /*
             * if rotation mode involves a 90 deg rotation, flip
             * dst_roi_width with dst_roi_height.
             * Scaling ratios is based on source ROI dimensions, and
             * dst ROI dimensions before rotation.
             */
            if (iBuf->mdpImg.mdpOp & MDPOP_ROT90) {
                  dst_roi_width = iBuf->roi.dst_height;
                  dst_roi_height = iBuf->roi.dst_width;
            } else {
                  dst_roi_width = iBuf->roi.dst_width;
                  dst_roi_height = iBuf->roi.dst_height;
            }

            /*
             * Find out the luma pixels needed for scaling in the
             * x direction (LEFT and RIGHT).  Locations of pixels are
             * relative to the ROI. Upper-left corner of ROI corresponds
             * to coordinates (0,0). Also set the number of luma pixel
             * to repeat.
             */
            if (iBuf->roi.width > 3 * dst_roi_width) {
                  /* scale factor < 1/3 */
                  luma_interp_point_left = 0;
                  luma_interp_point_right = (iBuf->roi.width - 1);
                  luma_repeat_left = 0;
                  luma_repeat_right = 0;
            } else if (iBuf->roi.width == 3 * dst_roi_width) {
                  /* scale factor == 1/3 */
                  luma_interp_point_left = 0;
                  luma_interp_point_right = (iBuf->roi.width - 1) + 1;
                  luma_repeat_left = 0;
                  luma_repeat_right = 1;
            } else if ((iBuf->roi.width > dst_roi_width) &&
                     (iBuf->roi.width < 3 * dst_roi_width)) {
                  /* 1/3 < scale factor < 1 */
                  luma_interp_point_left = -1;
                  luma_interp_point_right = (iBuf->roi.width - 1) + 1;
                  luma_repeat_left = 1;
                  luma_repeat_right = 1;
            }

            else if (iBuf->roi.width == dst_roi_width) {
                  /* scale factor == 1 */
                  luma_interp_point_left = -1;
                  luma_interp_point_right = (iBuf->roi.width - 1) + 2;
                  luma_repeat_left = 1;
                  luma_repeat_right = 2;
            } else {    /* (iBuf->roi.width < dst_roi_width) */
                    /* scale factor > 1 */
                  luma_interp_point_left = -2;
                  luma_interp_point_right = (iBuf->roi.width - 1) + 2;
                  luma_repeat_left = 2;
                  luma_repeat_right = 2;
            }

            /*
             * Find out the number of pixels needed for scaling in the
             * y direction (TOP and BOTTOM).  Locations of pixels are
             * relative to the ROI. Upper-left corner of ROI corresponds
             * to coordinates (0,0). Also set the number of luma pixel
             * to repeat.
             */
            if (iBuf->roi.height > 3 * dst_roi_height) {
                  /* scale factor < 1/3 */
                  luma_interp_point_top = 0;
                  luma_interp_point_bottom = (iBuf->roi.height - 1);
                  luma_repeat_top = 0;
                  luma_repeat_bottom = 0;
            } else if (iBuf->roi.height == 3 * dst_roi_height) {
                  /* scale factor == 1/3 */
                  luma_interp_point_top = 0;
                  luma_interp_point_bottom = (iBuf->roi.height - 1) + 1;
                  luma_repeat_top = 0;
                  luma_repeat_bottom = 1;
            } else if ((iBuf->roi.height > dst_roi_height) &&
                     (iBuf->roi.height < 3 * dst_roi_height)) {
                  /* 1/3 < scale factor < 1 */
                  luma_interp_point_top = -1;
                  luma_interp_point_bottom = (iBuf->roi.height - 1) + 1;
                  luma_repeat_top = 1;
                  luma_repeat_bottom = 1;
            } else if (iBuf->roi.height == dst_roi_height) {
                  /* scale factor == 1 */
                  luma_interp_point_top = -1;
                  luma_interp_point_bottom = (iBuf->roi.height - 1) + 2;
                  luma_repeat_top = 1;
                  luma_repeat_bottom = 2;
            } else {    /* (iBuf->roi.height < dst_roi_height) */
                   /* scale factor > 1 */
                  luma_interp_point_top = -2;
                  luma_interp_point_bottom = (iBuf->roi.height - 1) + 2;
                  luma_repeat_top = 2;
                  luma_repeat_bottom = 2;
            }
      }                 /* if (iBuf->scale.scale_flag) */
      else {                  /* scaling disabled */
            /*
             * Since no scaling needed, Tile Fetch does not require any
             * more luma pixel than what the ROI contains.
             */
            luma_interp_point_left = (int32) 0;
            luma_interp_point_right = (int32) (iBuf->roi.width - 1);
            luma_interp_point_top = (int32) 0;
            luma_interp_point_bottom = (int32) (iBuf->roi.height - 1);

            luma_repeat_left = 0;
            luma_repeat_right = 0;
            luma_repeat_top = 0;
            luma_repeat_bottom = 0;
      }

      /* After adding the ROI offsets, we have locations of
       * luma_interp_points relative to the image.
       */
      luma_interp_point_left += (int32) (iBuf->roi.x);
      luma_interp_point_right += (int32) (iBuf->roi.x);
      luma_interp_point_top += (int32) (iBuf->roi.y);
      luma_interp_point_bottom += (int32) (iBuf->roi.y);

      /*
       * After adding the ROI offsets, we have locations of
       * chroma_interp_points relative to the image.
       */
      chroma_interp_point_left = luma_interp_point_left;
      chroma_interp_point_right = luma_interp_point_right;
      chroma_interp_point_top = luma_interp_point_top;
      chroma_interp_point_bottom = luma_interp_point_bottom;

      chroma_edge_enable = TRUE;
      /* find out which chroma pixels are needed for chroma upsampling. */
      switch (iBuf->mdpImg.imgType) {
            /*
             * cosite in horizontal axis
             * fully sampled in vertical axis
             */
      case MDP_Y_CBCR_H2V1:
      case MDP_Y_CRCB_H2V1:
      case MDP_YCRYCB_H2V1:
            /* floor( luma_interp_point_left / 2 ); */
            chroma_interp_point_left = luma_interp_point_left >> 1;
            /* floor( ( luma_interp_point_right + 1 ) / 2 ); */
            chroma_interp_point_right = (luma_interp_point_right + 1) >> 1;

            chroma_interp_point_top = luma_interp_point_top;
            chroma_interp_point_bottom = luma_interp_point_bottom;
            break;

            /*
             * cosite in horizontal axis
             * offsite in vertical axis
             */
      case MDP_Y_CBCR_H2V2:
      case MDP_Y_CRCB_H2V2:
            /* floor( luma_interp_point_left / 2) */
            chroma_interp_point_left = luma_interp_point_left >> 1;

            /* floor( ( luma_interp_point_right + 1 )/ 2 ) */
            chroma_interp_point_right = (luma_interp_point_right + 1) >> 1;

            /* floor( (luma_interp_point_top - 1 ) / 2 ) */
            chroma_interp_point_top = (luma_interp_point_top - 1) >> 1;

            /* floor( ( luma_interp_point_bottom + 1 ) / 2 ) */
            chroma_interp_point_bottom =
                (luma_interp_point_bottom + 1) >> 1;

            _is_yuv_offsite_vertical = 1;
            break;

      default:
            chroma_edge_enable = FALSE;
            chroma_interp_point_left = luma_interp_point_left;
            chroma_interp_point_right = luma_interp_point_right;
            chroma_interp_point_top = luma_interp_point_top;
            chroma_interp_point_bottom = luma_interp_point_bottom;

            break;
      }

      /* only if the image type is in YUV domain, we calculate chroma edge */
      if (chroma_edge_enable) {
            /* Defines which chroma pixels belongs to the roi */
            switch (iBuf->mdpImg.imgType) {
                  /*
                   * Cosite in horizontal direction, and fully sampled
                   * in vertical direction.
                   */
            case MDP_Y_CBCR_H2V1:
            case MDP_Y_CRCB_H2V1:
            case MDP_YCRYCB_H2V1:
                  /*
                   * width of chroma ROI is 1/2 of size of luma ROI
                   * height of chroma ROI same as size of luma ROI
                   */
                  chroma_bound_left = iBuf->roi.x / 2;

                  /* there are half as many chroma pixel as luma pixels */
                  chroma_bound_right =
                      (iBuf->roi.width + iBuf->roi.x - 1) / 2;
                  chroma_bound_top = iBuf->roi.y;
                  chroma_bound_bottom =
                      (iBuf->roi.height + iBuf->roi.y - 1);
                  break;

            case MDP_Y_CBCR_H2V2:
            case MDP_Y_CRCB_H2V2:
                  /*
                   * cosite in horizontal dir, and offsite in vertical dir
                   * width of chroma ROI is 1/2 of size of luma ROI
                   * height of chroma ROI is 1/2 of size of luma ROI
                   */

                  chroma_bound_left = iBuf->roi.x / 2;
                  chroma_bound_right =
                      (iBuf->roi.width + iBuf->roi.x - 1) / 2;
                  chroma_bound_top = iBuf->roi.y / 2;
                  chroma_bound_bottom =
                      (iBuf->roi.height + iBuf->roi.y - 1) / 2;
                  break;

            default:
                  /*
                   * If no valid chroma sub-sampling format specified,
                   * assume 4:4:4 ( i.e. fully sampled).  Set ROI
                   * boundaries for chroma same as ROI boundaries for
                   * luma.
                   */
                  chroma_bound_left = iBuf->roi.x;
                  chroma_bound_right = iBuf->roi.width + iBuf->roi.x - 1;
                  chroma_bound_top = iBuf->roi.y;
                  chroma_bound_bottom =
                      (iBuf->roi.height + iBuf->roi.y - 1);
                  break;
            }

            /*
             * Knowing which chroma pixels are needed, and which chroma
             * pixels belong to the ROI (i.e. available for fetching ),
             * calculate how many chroma pixels Tile Fetch needs to
             * duplicate.  If any required chroma pixels falls outside
             * of the ROI, Tile Fetch must obtain them by replicating
             * pixels.
             */
            if (chroma_bound_left > chroma_interp_point_left)
                  chroma_repeat_left =
                      chroma_bound_left - chroma_interp_point_left;
            else
                  chroma_repeat_left = 0;

            if (chroma_interp_point_right > chroma_bound_right)
                  chroma_repeat_right =
                      chroma_interp_point_right - chroma_bound_right;
            else
                  chroma_repeat_right = 0;

            if (chroma_bound_top > chroma_interp_point_top)
                  chroma_repeat_top =
                      chroma_bound_top - chroma_interp_point_top;
            else
                  chroma_repeat_top = 0;

            if (chroma_interp_point_bottom > chroma_bound_bottom)
                  chroma_repeat_bottom =
                      chroma_interp_point_bottom - chroma_bound_bottom;
            else
                  chroma_repeat_bottom = 0;

            if (_is_scale_enabled && (iBuf->roi.height == 1)
                && _is_yuv_offsite_vertical) {
                  chroma_repeat_bottom = 3;
                  chroma_repeat_top = 0;
            }
      }
      /* make sure chroma repeats are non-negative */
      if ((chroma_repeat_left < 0) || (chroma_repeat_right < 0) ||
          (chroma_repeat_top < 0) || (chroma_repeat_bottom < 0))
            return -1;

      /* make sure chroma repeats are no larger than 3 pixels */
      if ((chroma_repeat_left > 3) || (chroma_repeat_right > 3) ||
          (chroma_repeat_top > 3) || (chroma_repeat_bottom > 3))
            return -1;

      /* make sure luma repeats are non-negative */
      if ((luma_repeat_left < 0) || (luma_repeat_right < 0) ||
          (luma_repeat_top < 0) || (luma_repeat_bottom < 0))
            return -1;

      /* make sure luma repeats are no larger than 3 pixels */
      if ((luma_repeat_left > 3) || (luma_repeat_right > 3) ||
          (luma_repeat_top > 3) || (luma_repeat_bottom > 3))
            return -1;

      /* write chroma_repeat_left to register */
      reg |= (chroma_repeat_left & 3) << MDP_LEFT_CHROMA;

      /* write chroma_repeat_right to register */
      reg |= (chroma_repeat_right & 3) << MDP_RIGHT_CHROMA;

      /* write chroma_repeat_top to register */
      reg |= (chroma_repeat_top & 3) << MDP_TOP_CHROMA;

      /* write chroma_repeat_bottom to register */
      reg |= (chroma_repeat_bottom & 3) << MDP_BOTTOM_CHROMA;

      /* write luma_repeat_left to register */
      reg |= (luma_repeat_left & 3) << MDP_LEFT_LUMA;

      /* write luma_repeat_right to register */
      reg |= (luma_repeat_right & 3) << MDP_RIGHT_LUMA;

      /* write luma_repeat_top to register */
      reg |= (luma_repeat_top & 3) << MDP_TOP_LUMA;

      /* write luma_repeat_bottom to register */
      reg |= (luma_repeat_bottom & 3) << MDP_BOTTOM_LUMA;

      /* done with reg */
      *dup = reg;

      /* bg edge duplicate */
      reg = 0x0;

      switch (iBuf->ibuf_type) {
      case MDP_Y_CBCR_H2V2:
      case MDP_Y_CRCB_H2V2:
            /*
             * Edge condition for MDP_Y_CRCB/CBCR_H2V2 cosite only.
             * For 420 cosite, 1 chroma replicated on all sides except
             * left, so reg 101b8 should be 0x0209. For 420 offsite,
             * 1 chroma replicated all sides.
             */
            if (iBuf->roi.lcd_y == 0) {
                  reg |= BIT(MDP_TOP_CHROMA);
            }

            if ((iBuf->roi.lcd_y + iBuf->roi.dst_height) ==
                iBuf->ibuf_height) {
                  reg |= BIT(MDP_BOTTOM_CHROMA);
            }

            if (((iBuf->roi.lcd_x + iBuf->roi.dst_width) ==
                 iBuf->ibuf_width) && ((iBuf->roi.dst_width % 2) == 0)) {
                  reg |= BIT(MDP_RIGHT_CHROMA);
            }

            break;

      case MDP_Y_CBCR_H2V1:
      case MDP_Y_CRCB_H2V1:
      case MDP_YCRYCB_H2V1:
            if (((iBuf->roi.lcd_x + iBuf->roi.dst_width) ==
                 iBuf->ibuf_width) && ((iBuf->roi.dst_width % 2) == 0)) {
                  reg |= BIT(MDP_RIGHT_CHROMA);
            }
            break;
      default:
            break;
      }

      *dup2 = reg;

      return 0;
}

#define ADJUST_IP       /* for 1/3 scale factor fix */

static int mdp_calc_scale_params(
/* ROI origin coordinate for the dimension */
                              uint32 org,
/* src ROI dimension */
                              uint32 dim_in,
/* scaled ROI dimension*/
                              uint32 dim_out,
/* is this ROI width dimension? */
                              boolean is_W,
/* initial phase location address */
                              int32 *phase_init_ptr,
/* phase increment location address */
                              uint32 *phase_step_ptr,
/* ROI start over-fetch location address */
                              uint32 *num_repl_beg_ptr,
/* ROI end over-fetch location address */
                              uint32 *num_repl_end_ptr)
{
      boolean rpa_on = FALSE;
      int init_phase = 0;
      uint32 beg_of = 0;
      uint32 end_of = 0;
      uint64 numer = 0;
      uint64 denom = 0;
      /*uint64 inverter = 1; */
      int64 point5 = 1;
      int64 one = 1;
      int64 k1, k2, k3, k4;   /* linear equation coefficients */
      uint64 int_mask;
      uint64 fract_mask;
      uint64 Os;
      int64 Osprime;
      int64 Od;
      int64 Odprime;
      int64 Oreq;
      uint64 Es;
      uint64 Ed;
      uint64 Ereq;
#ifdef ADJUST_IP
      int64 IP64;
      int64 delta;
#endif
      uint32 mult;

      /*
       * The phase accumulator should really be rational for all cases in a
       * general purpose polyphase scaler for a tiled architecture with
       * non-zero * origin capability because there is no way to represent
       * certain scale factors in fixed point regardless of precision.
       * The error incurred in attempting to use fixed point is most
       * eggregious for SF where 1/SF is an integral multiple of 1/3.
       *
       * However, since the MDP2 has already been committed to HW, we
       * only use the rational phase accumulator (RPA) when 1/SF is an
       * integral multiple of 1/3.  This will help minimize regressions in
       * matching the HW to the C-Sim.
       */
      /*
       * Set the RPA flag for this dimension.
       *
       * In order for 1/SF (dim_in/dim_out) to be an integral multiple of
       * 1/3, dim_out must be an integral multiple of 3.
       */
      if (!(dim_out % 3)) {
            mult = dim_out / 3;
            rpa_on = (!(dim_in % mult));
      }

      numer = dim_out;
      denom = dim_in;

      /*
       * convert to U30.34 before division
       *
       * The K vectors carry 4 extra bits of precision
       * and are rounded.
       *
       * We initially go 5 bits over then round by adding
       * 1 and right shifting by 1
       * so final result is U31.33
       */
      numer <<= PQF_PLUS_5;

      /* now calculate the scale factor (aka k3) */
      k3 = ((mdp_do_div(numer, denom) + 1) >> 1);

      /* check scale factor for legal range [0.25 - 4.0] */
      if (((k3 >> 4) < (1LL << PQF_MINUS_2)) ||
          ((k3 >> 4) > (1LL << PQF_PLUS_2))) {
            return -1;
      }

      /* calculate inverse scale factor (aka k1) for phase init */
      numer = dim_in;
      denom = dim_out;
      numer <<= PQF_PLUS_5;
      k1 = ((mdp_do_div(numer, denom) + 1) >> 1);

      /*
       * calculate initial phase and ROI overfetch
       */
      /* convert point5 & one to S39.24 (will always be positive) */
      point5 <<= (PQF_PLUS_4 - 1);
      one <<= PQF_PLUS_4;
      k2 = ((k1 - one) >> 1);
      init_phase = (int)(k2 >> 4);
      k4 = ((k3 - one) >> 1);
      if (k3 == one) {
            /* the simple case; SF = 1.0 */
            beg_of = 1;
            end_of = 2;
      } else {
            /* calculate the masks */
            fract_mask = one - 1;
            int_mask = ~fract_mask;

            if (!rpa_on) {
                  /*
                   * FIXED POINT IMPLEMENTATION
                   */
                  if (!org) {
                        /* A fairly simple case; ROI origin = 0 */
                        if (k1 < one) {
                              /* upscaling */
                              beg_of = end_of = 2;
                        }
                        /* 0.33 <= SF < 1.0 */
                        else if (k1 < (3LL << PQF_PLUS_4))
                              beg_of = end_of = 1;
                        /* 0.33 == SF */
                        else if (k1 == (3LL << PQF_PLUS_4)) {
                              beg_of = 0;
                              end_of = 1;
                        }
                        /* 0.25 <= SF < 0.33 */
                        else
                              beg_of = end_of = 0;
                  } else {
                        /*
                         * The complicated case; ROI origin != 0
                         * init_phase needs to be adjusted
                         * OF is also position dependent
                         */

                        /* map (org - .5) into destination space */
                        Os = ((uint64) org << 1) - 1;
                        Od = ((k3 * Os) >> 1) + k4;

                        /* take the ceiling */
                        Odprime = (Od & int_mask);
                        if (Odprime != Od)
                              Odprime += one;

                        /* now map that back to source space */
                        Osprime = (k1 * (Odprime >> PQF_PLUS_4)) + k2;

                        /* then floor & decrement to calculate the required
                           starting coordinate */
                        Oreq = (Osprime & int_mask) - one;

                        /* calculate end coord in destination space then map to
                           source space */
                        Ed = Odprime +
                            ((uint64) dim_out << PQF_PLUS_4) - one;
                        Es = (k1 * (Ed >> PQF_PLUS_4)) + k2;

                        /* now floor & increment by 2 to calculate the required
                           ending coordinate */
                        Ereq = (Es & int_mask) + (one << 1);

                        /* calculate initial phase */
#ifdef ADJUST_IP

                        IP64 = Osprime - Oreq;
                        delta = ((int64) (org) << PQF_PLUS_4) - Oreq;
                        IP64 -= delta;

                        /* limit to valid range before the left shift */
                        delta = (IP64 & (1LL << 63)) ? 4 : -4;
                        delta <<= PQF_PLUS_4;
                        while (abs((int)(IP64 >> PQF_PLUS_4)) > 4)
                              IP64 += delta;

                        /* right shift to account for extra bits of precision */
                        init_phase = (int)(IP64 >> 4);

#else /* ADJUST_IP */

                        /* just calculate the real initial phase */
                        init_phase = (int)((Osprime - Oreq) >> 4);

#endif /* ADJUST_IP */

                        /* calculate the overfetch */
                        beg_of = org - (uint32) (Oreq >> PQF_PLUS_4);
                        end_of =
                            (uint32) (Ereq >> PQF_PLUS_4) - (org +
                                                     dim_in -
                                                     1);
                  }
            } else {
                  /*
                   * RPA IMPLEMENTATION
                   *
                   * init_phase needs to be calculated in all RPA_on cases
                   * because it's a numerator, not a fixed point value.
                   */

                  /* map (org - .5) into destination space */
                  Os = ((uint64) org << PQF_PLUS_4) - point5;
                  Od = mdp_do_div((dim_out * (Os + point5)),
                              dim_in) - point5;

                  /* take the ceiling */
                  Odprime = (Od & int_mask);
                  if (Odprime != Od)
                        Odprime += one;

                  /* now map that back to source space */
                  Osprime =
                      mdp_do_div((dim_in * (Odprime + point5)),
                               dim_out) - point5;

                  /* then floor & decrement to calculate the required
                     starting coordinate */
                  Oreq = (Osprime & int_mask) - one;

                  /* calculate end coord in destination space then map to
                     source space */
                  Ed = Odprime + ((uint64) dim_out << PQF_PLUS_4) - one;
                  Es = mdp_do_div((dim_in * (Ed + point5)),
                              dim_out) - point5;

                  /* now floor & increment by 2 to calculate the required
                     ending coordinate */
                  Ereq = (Es & int_mask) + (one << 1);

                  /* calculate initial phase */

#ifdef ADJUST_IP

                  IP64 = Osprime - Oreq;
                  delta = ((int64) (org) << PQF_PLUS_4) - Oreq;
                  IP64 -= delta;

                  /* limit to valid range before the left shift */
                  delta = (IP64 & (1LL << 63)) ? 4 : -4;
                  delta <<= PQF_PLUS_4;
                  while (abs((int)(IP64 >> PQF_PLUS_4)) > 4)
                        IP64 += delta;

                  /* right shift to account for extra bits of precision */
                  init_phase = (int)(IP64 >> 4);

#else /* ADJUST_IP */

                  /* just calculate the real initial phase */
                  init_phase = (int)((Osprime - Oreq) >> 4);

#endif /* ADJUST_IP */

                  /* calculate the overfetch */
                  beg_of = org - (uint32) (Oreq >> PQF_PLUS_4);
                  end_of =
                      (uint32) (Ereq >> PQF_PLUS_4) - (org + dim_in - 1);
            }
      }

      /* return the scale parameters */
      *phase_init_ptr = init_phase;
      *phase_step_ptr = (uint32) (k1 >> 4);
      *num_repl_beg_ptr = beg_of;
      *num_repl_end_ptr = end_of;

      return 0;
}

static uint8 *mdp_adjust_rot_addr(MDPIBUF *iBuf, uint8 *addr, uint32 uv)
{
      uint32 dest_ystride = iBuf->ibuf_width * iBuf->bpp;
      uint32 h_slice = 1;

      if (uv && ((iBuf->ibuf_type == MDP_Y_CBCR_H2V2) ||
            (iBuf->ibuf_type == MDP_Y_CRCB_H2V2)))
            h_slice = 2;

      if (MDP_CHKBIT(iBuf->mdpImg.mdpOp, MDPOP_ROT90) ^
          MDP_CHKBIT(iBuf->mdpImg.mdpOp, MDPOP_LR)) {
            addr =
                addr + (iBuf->roi.dst_width -
                      MIN(16, iBuf->roi.dst_width)) * iBuf->bpp;
      }
      if (MDP_CHKBIT(iBuf->mdpImg.mdpOp, MDPOP_UD)) {
            addr =
                addr + ((iBuf->roi.dst_height -
                  MIN(16, iBuf->roi.dst_height))/h_slice) * dest_ystride;
      }

      return addr;
}

void mdp_set_scale(MDPIBUF *iBuf,
               uint32 dst_roi_width,
               uint32 dst_roi_height,
               boolean inputRGB, boolean outputRGB, uint32 *pppop_reg_ptr)
{
      uint32 dst_roi_width_scale;
      uint32 dst_roi_height_scale;
      boolean use_pr;
      uint32 phasex_step = 0;
      uint32 phasey_step = 0;
      int32 phasex_init = 0;
      int32 phasey_init = 0;
      uint32 lines_dup = 0;
      uint32 lines_dup_bg = 0;
      uint32 dummy;
      uint32 mdp_blur = 0;

      if (iBuf->mdpImg.mdpOp & MDPOP_ASCALE) {
            if (iBuf->mdpImg.mdpOp & MDPOP_ROT90) {
                  dst_roi_width_scale = dst_roi_height;
                  dst_roi_height_scale = dst_roi_width;
            } else {
                  dst_roi_width_scale = dst_roi_width;
                  dst_roi_height_scale = dst_roi_height;
            }

            mdp_blur = iBuf->mdpImg.mdpOp & MDPOP_BLUR;

            if ((dst_roi_width_scale != iBuf->roi.width) ||
                (dst_roi_height_scale != iBuf->roi.height) ||
                  mdp_blur) {
                  *pppop_reg_ptr |=
                      (PPP_OP_SCALE_Y_ON | PPP_OP_SCALE_X_ON);

            /* let's use SHIM logic to calculate the partial ROI scaling */
#if 0
                  phasex_step =
                      (uint32) mdp_do_div(0x20000000 * iBuf->roi.width,
                                    dst_roi_width_scale);
                  phasey_step =
                      (uint32) mdp_do_div(0x20000000 * iBuf->roi.height,
                                    dst_roi_height_scale);

/*
    phasex_step= ((long long) iBuf->roi.width * 0x20000000)/dst_roi_width_scale;
    phasey_step= ((long long)iBuf->roi.height * 0x20000000)/dst_roi_height_scale;
*/

                  phasex_init =
                      (((long long)phasex_step - 0x20000000) >> 1);
                  phasey_init =
                      (((long long)phasey_step - 0x20000000) >> 1);

#else
                  mdp_calc_scale_params(iBuf->roi.x, iBuf->roi.width,
                                    dst_roi_width_scale, 1,
                                    &phasex_init, &phasex_step,
                                    &dummy, &dummy);
                  mdp_calc_scale_params(iBuf->roi.y, iBuf->roi.height,
                                    dst_roi_height_scale, 0,
                                    &phasey_init, &phasey_step,
                                    &dummy, &dummy);
#endif
                  MDP_OUTP(MDP_CMD_DEBUG_ACCESS_BASE + 0x013c,
                         phasex_init);
                  MDP_OUTP(MDP_CMD_DEBUG_ACCESS_BASE + 0x0140,
                         phasey_init);
                  MDP_OUTP(MDP_CMD_DEBUG_ACCESS_BASE + 0x0144,
                         phasex_step);
                  MDP_OUTP(MDP_CMD_DEBUG_ACCESS_BASE + 0x0148,
                         phasey_step);

                  use_pr = (inputRGB) && (outputRGB);

                  if ((dst_roi_width_scale > iBuf->roi.width) ||
                      (dst_roi_height_scale > iBuf->roi.height)) {
                        if ((use_pr)
                            && (mdp_curr_up_scale_xy !=
                              MDP_PR_SCALE_UP)) {
                              mdp_load_pr_upscale_table();
                              mdp_curr_up_scale_xy = MDP_PR_SCALE_UP;
                        } else if ((!use_pr)
                                 && (mdp_curr_up_scale_xy !=
                                     MDP_BC_SCALE_UP)) {
                              mdp_load_bc_upscale_table();
                              mdp_curr_up_scale_xy = MDP_BC_SCALE_UP;
                        }
                  }

                  if (mdp_blur) {
                        load_scale_table(mdp_gaussian_blur_table,
                              ARRAY_SIZE(mdp_gaussian_blur_table));
                        mdp_curr_down_scale_x = MDP_SCALE_BLUR;
                        mdp_curr_down_scale_y = MDP_SCALE_BLUR;
                  }

                  /* 0.2 < x <= 1 scaling factor */
                  if ((dst_roi_width_scale <= iBuf->roi.width) &&
                        !mdp_blur) {
                        if (((dst_roi_width_scale * 10) /
                             iBuf->roi.width) > 8) {
                              if ((use_pr)
                                  && (mdp_curr_down_scale_x !=
                                    MDP_PR_SCALE_POINT8_1)) {
                                    mdp_load_pr_downscale_table_x_point8TO1
                                        ();
                                    mdp_curr_down_scale_x =
                                        MDP_PR_SCALE_POINT8_1;
                              } else if ((!use_pr)
                                       && (mdp_curr_down_scale_x !=
                                           MDP_BC_SCALE_POINT8_1)) {
                                    mdp_load_bc_downscale_table_x_point8TO1
                                        ();
                                    mdp_curr_down_scale_x =
                                        MDP_BC_SCALE_POINT8_1;
                              }
                        } else
                            if (((dst_roi_width_scale * 10) /
                               iBuf->roi.width) > 6) {
                              if ((use_pr)
                                  && (mdp_curr_down_scale_x !=
                                    MDP_PR_SCALE_POINT6_POINT8)) {
                                    mdp_load_pr_downscale_table_x_point6TOpoint8
                                        ();
                                    mdp_curr_down_scale_x =
                                        MDP_PR_SCALE_POINT6_POINT8;
                              } else if ((!use_pr)
                                       && (mdp_curr_down_scale_x !=
                                           MDP_BC_SCALE_POINT6_POINT8))
                              {
                                    mdp_load_bc_downscale_table_x_point6TOpoint8
                                        ();
                                    mdp_curr_down_scale_x =
                                        MDP_BC_SCALE_POINT6_POINT8;
                              }
                        } else
                            if (((dst_roi_width_scale * 10) /
                               iBuf->roi.width) > 4) {
                              if ((use_pr)
                                  && (mdp_curr_down_scale_x !=
                                    MDP_PR_SCALE_POINT4_POINT6)) {
                                    mdp_load_pr_downscale_table_x_point4TOpoint6
                                        ();
                                    mdp_curr_down_scale_x =
                                        MDP_PR_SCALE_POINT4_POINT6;
                              } else if ((!use_pr)
                                       && (mdp_curr_down_scale_x !=
                                           MDP_BC_SCALE_POINT4_POINT6))
                              {
                                    mdp_load_bc_downscale_table_x_point4TOpoint6
                                        ();
                                    mdp_curr_down_scale_x =
                                        MDP_BC_SCALE_POINT4_POINT6;
                              }
                        } else {
                              if ((use_pr)
                                  && (mdp_curr_down_scale_x !=
                                    MDP_PR_SCALE_POINT2_POINT4)) {
                                    mdp_load_pr_downscale_table_x_point2TOpoint4
                                        ();
                                    mdp_curr_down_scale_x =
                                        MDP_PR_SCALE_POINT2_POINT4;
                              } else if ((!use_pr)
                                       && (mdp_curr_down_scale_x !=
                                           MDP_BC_SCALE_POINT2_POINT4))
                              {
                                    mdp_load_bc_downscale_table_x_point2TOpoint4
                                        ();
                                    mdp_curr_down_scale_x =
                                        MDP_BC_SCALE_POINT2_POINT4;
                              }
                        }
                  }
                  /* 0.2 < y <= 1 scaling factor */
                  if ((dst_roi_height_scale <= iBuf->roi.height) &&
                        !mdp_blur) {
                        if (((dst_roi_height_scale * 10) /
                             iBuf->roi.height) > 8) {
                              if ((use_pr)
                                  && (mdp_curr_down_scale_y !=
                                    MDP_PR_SCALE_POINT8_1)) {
                                    mdp_load_pr_downscale_table_y_point8TO1
                                        ();
                                    mdp_curr_down_scale_y =
                                        MDP_PR_SCALE_POINT8_1;
                              } else if ((!use_pr)
                                       && (mdp_curr_down_scale_y !=
                                           MDP_BC_SCALE_POINT8_1)) {
                                    mdp_load_bc_downscale_table_y_point8TO1
                                        ();
                                    mdp_curr_down_scale_y =
                                        MDP_BC_SCALE_POINT8_1;
                              }
                        } else
                            if (((dst_roi_height_scale * 10) /
                               iBuf->roi.height) > 6) {
                              if ((use_pr)
                                  && (mdp_curr_down_scale_y !=
                                    MDP_PR_SCALE_POINT6_POINT8)) {
                                    mdp_load_pr_downscale_table_y_point6TOpoint8
                                        ();
                                    mdp_curr_down_scale_y =
                                        MDP_PR_SCALE_POINT6_POINT8;
                              } else if ((!use_pr)
                                       && (mdp_curr_down_scale_y !=
                                           MDP_BC_SCALE_POINT6_POINT8))
                              {
                                    mdp_load_bc_downscale_table_y_point6TOpoint8
                                        ();
                                    mdp_curr_down_scale_y =
                                        MDP_BC_SCALE_POINT6_POINT8;
                              }
                        } else
                            if (((dst_roi_height_scale * 10) /
                               iBuf->roi.height) > 4) {
                              if ((use_pr)
                                  && (mdp_curr_down_scale_y !=
                                    MDP_PR_SCALE_POINT4_POINT6)) {
                                    mdp_load_pr_downscale_table_y_point4TOpoint6
                                        ();
                                    mdp_curr_down_scale_y =
                                        MDP_PR_SCALE_POINT4_POINT6;
                              } else if ((!use_pr)
                                       && (mdp_curr_down_scale_y !=
                                           MDP_BC_SCALE_POINT4_POINT6))
                              {
                                    mdp_load_bc_downscale_table_y_point4TOpoint6
                                        ();
                                    mdp_curr_down_scale_y =
                                        MDP_BC_SCALE_POINT4_POINT6;
                              }
                        } else {
                              if ((use_pr)
                                  && (mdp_curr_down_scale_y !=
                                    MDP_PR_SCALE_POINT2_POINT4)) {
                                    mdp_load_pr_downscale_table_y_point2TOpoint4
                                        ();
                                    mdp_curr_down_scale_y =
                                        MDP_PR_SCALE_POINT2_POINT4;
                              } else if ((!use_pr)
                                       && (mdp_curr_down_scale_y !=
                                           MDP_BC_SCALE_POINT2_POINT4))
                              {
                                    mdp_load_bc_downscale_table_y_point2TOpoint4
                                        ();
                                    mdp_curr_down_scale_y =
                                        MDP_BC_SCALE_POINT2_POINT4;
                              }
                        }
                  }
            } else {
                  iBuf->mdpImg.mdpOp &= ~(MDPOP_ASCALE);
            }
      }
      /* setting edge condition here after scaling check */
      if (mdp_get_edge_cond(iBuf, &lines_dup, &lines_dup_bg))
            printk(KERN_ERR "msm_fb: mdp_get_edge_cond() error!\n");

      MDP_OUTP(MDP_CMD_DEBUG_ACCESS_BASE + 0x01b8, lines_dup);
      MDP_OUTP(MDP_CMD_DEBUG_ACCESS_BASE + 0x01bc, lines_dup_bg);
}

void mdp_init_scale_table(void)
{
      mdp_curr_up_scale_xy = MDP_INIT_SCALE;
      mdp_curr_down_scale_x = MDP_INIT_SCALE;
      mdp_curr_down_scale_y = MDP_INIT_SCALE;
}

void mdp_adjust_start_addr(uint8 **src0,
                     uint8 **src1,
                     int v_slice,
                     int h_slice,
                     int x,
                     int y,
                     uint32 width,
                     uint32 height, int bpp, MDPIBUF *iBuf, int layer)
{
      *src0 += (x + y * width) * bpp;

      /* if it's dest/bg buffer, we need to adjust it for rotation */
      if (layer != 0)
            *src0 = mdp_adjust_rot_addr(iBuf, *src0, 0);

      if (*src1) {
            /*
             * MDP_Y_CBCR_H2V2/MDP_Y_CRCB_H2V2 cosite for now
             * we need to shift x direction same as y dir for offsite
             */
            *src1 +=
                ((x / h_slice) * h_slice +
                 ((y == 0) ? 0 : ((y + 1) / v_slice - 1) * width)) * bpp;

            /* if it's dest/bg buffer, we need to adjust it for rotation */
            if (layer != 0)
                  *src1 = mdp_adjust_rot_addr(iBuf, *src1, 1);
      }
}

void mdp_set_blend_attr(MDPIBUF *iBuf,
                  uint32 *alpha,
                  uint32 *tpVal,
                  uint32 perPixelAlpha, uint32 *pppop_reg_ptr)
{
      if (perPixelAlpha) {
            *pppop_reg_ptr |= PPP_OP_ROT_ON |
                PPP_OP_BLEND_ON | PPP_OP_BLEND_SRCPIXEL_ALPHA;
      } else {
            if ((iBuf->mdpImg.mdpOp & MDPOP_ALPHAB)
                && (iBuf->mdpImg.alpha == 0xff)) {
                  iBuf->mdpImg.mdpOp &= ~(MDPOP_ALPHAB);
            }

            if ((iBuf->mdpImg.mdpOp & MDPOP_ALPHAB)
                && (iBuf->mdpImg.mdpOp & MDPOP_TRANSP)) {
                  *pppop_reg_ptr |=
                      PPP_OP_ROT_ON | PPP_OP_BLEND_ON |
                      PPP_OP_BLEND_CONSTANT_ALPHA |
                      PPP_OP_BLEND_ALPHA_BLEND_NORMAL |
                      PPP_BLEND_CALPHA_TRNASP;

                  *alpha = iBuf->mdpImg.alpha;
                  *tpVal = iBuf->mdpImg.tpVal;
            } else {
                  if (iBuf->mdpImg.mdpOp & MDPOP_TRANSP) {
                        *pppop_reg_ptr |= PPP_OP_ROT_ON |
                            PPP_OP_BLEND_ON |
                            PPP_OP_BLEND_SRCPIXEL_TRANSP;
                        *tpVal = iBuf->mdpImg.tpVal;
                  } else if (iBuf->mdpImg.mdpOp & MDPOP_ALPHAB) {
                        *pppop_reg_ptr |= PPP_OP_ROT_ON |
                            PPP_OP_BLEND_ON |
                            PPP_OP_BLEND_ALPHA_BLEND_NORMAL |
                            PPP_OP_BLEND_CONSTANT_ALPHA;
                        *alpha = iBuf->mdpImg.alpha;
                  }
            }
      }
}

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