1 /*
2 * Copyright © 2015 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 */
23
24 #include <pthread.h>
25
26 #include "anv_private.h"
27 #include "test_common.h"
28
29 #include "state_pool_test_helper.h"
30
31 void state_pool_test(void);
32
state_pool_test(void)33 void state_pool_test(void)
34 {
35 const unsigned num_threads = 8;
36 const unsigned states_per_thread = 1 << 10;
37
38 struct anv_physical_device physical_device = { };
39 struct anv_device device = {};
40 struct anv_state_pool state_pool;
41
42 test_device_info_init(&physical_device.info);
43 anv_device_set_physical(&device, &physical_device);
44 device.kmd_backend = anv_kmd_backend_get(INTEL_KMD_TYPE_STUB);
45 pthread_mutex_init(&device.mutex, NULL);
46 anv_bo_cache_init(&device.bo_cache, &device);
47
48 const unsigned num_runs = 32;
49 const uint32_t _1Gb = 1024 * 1024 * 1024;
50 for (unsigned i = 0; i < num_runs; i++) {
51 anv_state_pool_init(&state_pool, &device,
52 &(struct anv_state_pool_params) {
53 .name = "test",
54 .base_address = 4096,
55 .start_offset = 0,
56 .block_size = 256,
57 .max_size = _1Gb,
58 });
59
60 /* Grab one so a zero offset is impossible */
61 anv_state_pool_alloc(&state_pool, 16, 16);
62
63 run_state_pool_test(&state_pool, num_threads, states_per_thread);
64
65 anv_state_pool_finish(&state_pool);
66 }
67
68 anv_bo_cache_finish(&device.bo_cache);
69 pthread_mutex_destroy(&device.mutex);
70 }
71