C++ (Cpp) gpu_regulator_disable示例

示例#1

文件： sec_control_pwr_clk.c 项目： Tambralinga/odroidNetworking

/* gpu power clock deinit */
int sec_gpu_pwr_clk_deinit(void)
{
	int ret = -1;
	gpu_clks_put();
	ret = gpu_regulator_disable();
	if (ret)
		PVR_DPF((PVR_DBG_ERROR, "gpu_regulator_disable error[%d]", ret));
#if defined(CONFIG_ARM_EXYNOS5410_BUS_DEVFREQ)
	pm_qos_remove_request(&exynos5_g3d_cpu_qos);
	pm_qos_remove_request(&exynos5_g3d_int_qos);
	pm_qos_remove_request(&exynos5_g3d_mif_qos);
#endif
	return ret;
}

示例#2

文件： gpu_control.c 项目： akvaro/android_kernel_meizu_mx4pro

void gpu_control_module_term(struct kbase_device *kbdev)
{
	struct exynos_context *platform = (struct exynos_context *)kbdev->platform_context;
	if (!platform)
		return;

#ifdef CONFIG_PM_RUNTIME
	platform->exynos_pm_domain = NULL;
#endif /* CONFIG_PM_RUNTIME */
#ifdef CONFIG_REGULATOR
	gpu_regulator_disable(platform);
#endif /* CONFIG_REGULATOR */

#ifdef CONFIG_MALI_MIDGARD_DVFS
	gpu_pm_qos_command(platform, GPU_CONTROL_PM_QOS_DEINIT);
#endif /* CONFIG_MALI_MIDGARD_DVFS */
}

示例#3

文件： gpu_control.c 项目： akvaro/android_kernel_meizu_mx4pro

int gpu_control_module_init(struct kbase_device *kbdev)
{
	struct exynos_context *platform = (struct exynos_context *)kbdev->platform_context;
	if (!platform)
		return -ENODEV;

#ifdef CONFIG_PM_RUNTIME
	platform->exynos_pm_domain = gpu_get_pm_domain(kbdev);
#endif /* CONFIG_PM_RUNTIME */

	pkbdev = kbdev;

	if (gpu_power_init(kbdev) < 0) {
		GPU_LOG(DVFS_ERROR, "failed to initialize g3d power\n");
		goto out;
	}

	if (gpu_clock_init(kbdev) < 0) {
		GPU_LOG(DVFS_ERROR, "failed to initialize g3d clock\n");
		goto out;
	}

#ifdef CONFIG_REGULATOR
	if (gpu_regulator_init(platform) < 0) {
		GPU_LOG(DVFS_ERROR, "failed to initialize g3d regulator\n");
		goto regulator_init_fail;
	}
#endif /* CONFIG_REGULATOR */

#ifdef CONFIG_MALI_MIDGARD_DVFS
	gpu_pm_qos_command(platform, GPU_CONTROL_PM_QOS_INIT);
#endif /* CONFIG_MALI_MIDGARD_DVFS */

	return 0;
#ifdef CONFIG_REGULATOR
regulator_init_fail:
	gpu_regulator_disable(platform);
#endif /* CONFIG_REGULATOR */
out:
	return -EPERM;
}