Commit a21115dd authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Thierry Reding
Browse files

drm/tegra: submit: Add missing pm_runtime_mark_last_busy() 



Runtime PM auto-suspension doesn't work without pm_runtime_mark_last_busy(),
add it.

Cc: <stable@vger.kernel.org>
Reviewed-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 9ca790f4

drivers/gpu/drm/tegra/submit.c

+3 −1
Original line number Diff line number Diff line
@@ -504,9 +504,11 @@ static void release_job(struct host1x_job *job) 
	kfree(job_data->used_mappings);

	kfree(job_data);



	if (pm_runtime_enabled(client->base.dev))

	if (pm_runtime_enabled(client->base.dev)) {

		pm_runtime_mark_last_busy(client->base.dev);

		pm_runtime_put_autosuspend(client->base.dev);

	}

}



int tegra_drm_ioctl_channel_submit(struct drm_device *drm, void *data,

				   struct drm_file *file)