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/*
* Copyright (C) 2010-2012 ARM Limited. All rights reserved.
*
* This program is free software and is provided to you under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
*
* A copy of the licence is included with the program, and can also be obtained from Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/**
* @file mali_platform.c
* Platform specific Mali driver functions for a default platform
*/
#include "mali_kernel_common.h"
#include "mali_osk.h"
#include "mali_platform.h"
#include "mali_pmu.h"
#include "linux/mali/mali_utgard.h"
static u32 bPowerOff = 1;
_mali_osk_errcode_t mali_platform_init(void)
{
MALI_SUCCESS;
}
_mali_osk_errcode_t mali_platform_deinit(void)
{
MALI_SUCCESS;
}
_mali_osk_errcode_t mali_platform_power_mode_change(mali_power_mode power_mode)
{
switch (power_mode)
{
case MALI_POWER_MODE_ON:
if (bPowerOff == 1)
{
mali_pmu_powerup();
bPowerOff = 0;
}
break;
case MALI_POWER_MODE_LIGHT_SLEEP:
case MALI_POWER_MODE_DEEP_SLEEP:
if (bPowerOff == 0)
{
mali_pmu_powerdown();
bPowerOff = 1;
}
break;
}
MALI_SUCCESS;
}
void mali_gpu_utilization_handler(u32 utilization)
{
}
void set_mali_parent_power_domain(void* dev)
{
}
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