Esempi in C++ (Cpp) per _mali_osk_pm_dev_activate

Esempio n. 1

File: mali_platform.c Progetto: perillamint/tizen-linux-3.0

_mali_osk_errcode_t g3d_power_domain_control(int bpower_on)
{
	if (bpower_on)
	{
#if MALI_PMM_RUNTIME_JOB_CONTROL_ON
		MALI_DEBUG_PRINT(3,("_mali_osk_pmm_dev_activate \n"));
		_mali_osk_pm_dev_activate();
#else //MALI_PMM_RUNTIME_JOB_CONTROL_ON
		void __iomem *status;
		u32 timeout;
		__raw_writel(S5P_INT_LOCAL_PWR_EN, S5P_PMU_G3D_CONF);
		status = S5P_PMU_G3D_CONF + 0x4;

		timeout = 10;
		while ((__raw_readl(status) & S5P_INT_LOCAL_PWR_EN)
				!= S5P_INT_LOCAL_PWR_EN) {
			if (timeout == 0) {
				MALI_PRINTF(("Power domain  enable failed.\n"));
				return -ETIMEDOUT;
			}
			timeout--;
			_mali_osk_time_ubusydelay(100);
		}
		MALI_PRINTF(("MALI Power domain enabled"));		
#endif //MALI_PMM_RUNTIME_JOB_CONTROL_ON
	}
	else
	{
#if MALI_PMM_RUNTIME_JOB_CONTROL_ON
		MALI_DEBUG_PRINT( 4,("_mali_osk_pmm_dev_idle\n"));
		_mali_osk_pm_dev_idle();
#else //MALI_PMM_RUNTIME_JOB_CONTROL_ON
		void __iomem *status;
		u32 timeout;
		__raw_writel(0, S5P_PMU_G3D_CONF);

		status = S5P_PMU_G3D_CONF + 0x4;
		/* Wait max 1ms */
		timeout = 10;
		while (__raw_readl(status) & S5P_INT_LOCAL_PWR_EN)
		{
			if (timeout == 0) {
				MALI_PRINTF(("Power domain  disable failed.\n" ));
				return -ETIMEDOUT;
			}
			timeout--;
			_mali_osk_time_ubusydelay( 100);
		}
		MALI_PRINTF(("MALI Power domain disabled"));
#endif //MALI_PMM_RUNTIME_JOB_CONTROL_ON
	}

	MALI_SUCCESS;
}

Esempio n. 2

File: mali_pm.c Progetto: 1N4148/kernel_golden

static void mali_pm_powerup(void)
{
	MALI_DEBUG_PRINT(3, ("Mali PM: Setting GPU power mode to MALI_POWER_MODE_ON\n"));
	mali_platform_power_mode_change(MALI_POWER_MODE_ON);

#if MALI_PMM_RUNTIME_JOB_CONTROL_ON

	/* Aquire our reference */
	MALI_DEBUG_PRINT(4, ("Mali PM: Getting device PM reference (=> requesting MALI_POWER_MODE_ON)\n"));
	_mali_osk_pm_dev_activate();
#endif

	mali_group_power_on();
}