C++ (Cpp) nvhost_scale3d_get_emc_rate Beispiele

Beispiel #1

Datei: scale3d.c Projekt: FrozenCow/FIRE-ICE

void nvhost_scale3d_callback(struct nvhost_device_profile *profile,
			     unsigned long freq)
{
	struct nvhost_gr3d_params *gr3d_params = profile->private_data;
	struct nvhost_emc_params *emc_params = &gr3d_params->emc_params;
	long hz;
	long after;

	/* Set EMC clockrate */
	after = (long) clk_get_rate(clk(profile, gr3d_params->clk_3d));
	hz = nvhost_scale3d_get_emc_rate(emc_params, after);
	nvhost_module_set_devfreq_rate(profile->pdev, gr3d_params->clk_3d_emc,
				       hz);
}

Beispiel #2

Datei: scale3d.c Projekt: Lloir/nvidia-linux-3.10

void nvhost_scale3d_callback(struct nvhost_device_profile *profile,
			     unsigned long freq)
{
	struct nvhost_gr3d_params *gr3d_params = profile->private_data;
	struct nvhost_device_data *pdata = platform_get_drvdata(profile->pdev);
	struct nvhost_emc_params *emc_params = &gr3d_params->emc_params;
	long hz;
	long after;

	/* Set EMC clockrate */
	after = (long) clk_get_rate(clk(profile, gr3d_params->clk_3d));
	hz = nvhost_scale3d_get_emc_rate(emc_params, after);
	nvhost_module_set_devfreq_rate(profile->pdev, gr3d_params->clk_3d_emc,
				       hz);

	if (pdata->gpu_edp_device) {
		u32 avg = 0;
		actmon_op().read_avg_norm(profile->actmon, &avg);
		tegra_edp_notify_gpu_load(avg);
	}
}