C++ (Cpp) gpu_dvfs_timer_control 예제들

예제 #1

파일: gpu_dvfs_api.c 프로젝트: zwieblauch/android_kernel_samsung_j700F

int gpu_dvfs_on_off(bool enable)
{
	struct kbase_device *kbdev = pkbdev;
	struct exynos_context *platform = (struct exynos_context *)kbdev->platform_context;

	DVFS_ASSERT(platform);

	if (enable && !platform->dvfs_status) {
		mutex_lock(&platform->gpu_dvfs_handler_lock);
		gpu_set_target_clk_vol(platform->cur_clock, false);
		gpu_dvfs_handler_init(kbdev);
		mutex_unlock(&platform->gpu_dvfs_handler_lock);

		gpu_dvfs_timer_control(true);
	} else if (!enable && platform->dvfs_status) {
		gpu_dvfs_timer_control(false);

		mutex_lock(&platform->gpu_dvfs_handler_lock);
		gpu_dvfs_handler_deinit(kbdev);
		gpu_set_target_clk_vol(platform->gpu_dvfs_config_clock, false);
		mutex_unlock(&platform->gpu_dvfs_handler_lock);
	} else {
		GPU_LOG(DVFS_WARNING, DUMMY, 0u, 0u, "%s: impossible state to change dvfs status (current: %d, request: %d)\n",
				__func__, platform->dvfs_status, enable);
		return -1;
	}

	return 0;
}

예제 #2

파일: gpu_notifier.c 프로젝트: ColinIanKing/m576

static int pm_callback_dvfs_on(struct kbase_device *kbdev)
{
	struct exynos_context *platform = (struct exynos_context *) kbdev->platform_context;

	gpu_dvfs_timer_control(true);

	if (platform->dvfs_pending)
		platform->dvfs_pending = 0;

	return 0;
}

예제 #3

파일: gpu_dvfs_api.c 프로젝트: Hani-K/trelte_5433_MM

void gpu_dvfs_timer_control_locked(bool enable)
{
	struct kbase_device *kbdev = pkbdev;
	struct exynos_context *platform = (struct exynos_context *)kbdev->platform_context;

	DVFS_ASSERT(platform);

	mutex_lock(&platform->gpu_dvfs_handler_lock);
	gpu_dvfs_timer_control(enable);
	mutex_unlock(&platform->gpu_dvfs_handler_lock);
}

예제 #4

파일: gpu_notifier.c 프로젝트: ColinIanKing/m576

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

	GPU_LOG(DVFS_INFO, LSI_GPU_OFF, 0u, 0u, "runtime off callback\n");

	gpu_dvfs_stop_env_data_gathering(kbdev);
#ifdef CONFIG_MALI_DVFS
	gpu_dvfs_timer_control(false);
	if (platform->dvfs_pending)
		platform->dvfs_pending = 0;
#endif /* CONFIG_MALI_DVFS */
	if (!platform->early_clk_gating_status)
		gpu_control_disable_clock(kbdev);
}