drm/radeon: add debugfs file to trigger GPU reset

	return 0;

}

/**

 * radeon_debugfs_gpu_reset - manually trigger a gpu reset

 *

 * Manually trigger a gpu reset at the next fence wait.

 */

static int radeon_debugfs_gpu_reset(struct seq_file *m, void *data)

{

	struct drm_info_node *node = (struct drm_info_node *) m->private;

	struct drm_device *dev = node->minor->dev;

	struct radeon_device *rdev = dev->dev_private;

	down_read(&rdev->exclusive_lock);

	seq_printf(m, "%d\n", rdev->needs_reset);

	rdev->needs_reset = true;

	up_read(&rdev->exclusive_lock);

	return 0;

}

static struct drm_info_list radeon_debugfs_fence_list[] = {

	{"radeon_fence_info", &radeon_debugfs_fence_info, 0, NULL},

	{"radeon_gpu_reset", &radeon_debugfs_gpu_reset, 0, NULL}

};

#endif

int radeon_debugfs_fence_init(struct radeon_device *rdev)

{

#if defined(CONFIG_DEBUG_FS)

	return radeon_debugfs_add_files(rdev, radeon_debugfs_fence_list, 1);

	return radeon_debugfs_add_files(rdev, radeon_debugfs_fence_list, 2);

#else

	return 0;

#endif