/*
 * Copyright © 2016 Intel Corporation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 *
 * Authors:
 *    Derek Morton <derek.j.morton@intel.com>
 *
 */

#ifndef IGT_BB_FACTORY_H
#define IGT_BB_FACTORY_H

#include "intel_batchbuffer.h"
#include <stdint.h>

struct intel_batchbuffer *igt_create_delay_bb(int fd, drm_intel_bufmgr *bufmgr,
		int ringid, uint32_t loops, drm_intel_bo *dest);

struct intel_batchbuffer *igt_create_timestamp_bb(int fd, drm_intel_bufmgr *bufmgr,
		int ringid, drm_intel_bo *dest, drm_intel_bo *load, bool write);

struct intel_batchbuffer *igt_create_noop_bb(int fd, drm_intel_bufmgr *bufmgr,
		int ringid, int noops);

uint32_t igt_calibrate_delay_bb(int fd, drm_intel_bufmgr *bufmgr, int ringid);

bool igt_compare_timestamps(uint32_t ts1, uint32_t ts2);

#endif /* IGT_BB_FACTORY_H */