1 /*
2 * Copyright (C) 2016 Etnaviv Project
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 FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 * SOFTWARE.
22 *
23 * Authors:
24 * Christian Gmeiner <christian.gmeiner@gmail.com>
25 */
26
27 #ifdef HAVE_CONFIG_H
28 # include "config.h"
29 #endif
30
31 #undef NDEBUG
32 #include <assert.h>
33
34 #include <fcntl.h>
35 #include <stdio.h>
36 #include <string.h>
37 #include <unistd.h>
38
39 #include "xf86drm.h"
40 #include "etnaviv_drmif.h"
41 #include "etnaviv_drm.h"
42
test_cache(struct etna_device * dev)43 static void test_cache(struct etna_device *dev)
44 {
45 struct etna_bo *bo, *tmp;
46
47 /* allocate and free some bo's with same size - we must
48 * get the same bo over and over. */
49 printf("testing bo cache ... ");
50
51 bo = tmp = etna_bo_new(dev, 0x100, ETNA_BO_UNCACHED);
52 assert(bo);
53 etna_bo_del(bo);
54
55 for (unsigned i = 0; i < 100; i++) {
56 tmp = etna_bo_new(dev, 0x100, ETNA_BO_UNCACHED);
57 etna_bo_del(tmp);
58 assert(tmp == bo);
59 }
60
61 printf("ok\n");
62 }
63
test_size_rounding(struct etna_device * dev)64 static void test_size_rounding(struct etna_device *dev)
65 {
66 struct etna_bo *bo;
67
68 printf("testing size rounding ... ");
69
70 bo = etna_bo_new(dev, 15, ETNA_BO_UNCACHED);
71 assert(etna_bo_size(bo) == 4096);
72 etna_bo_del(bo);
73
74 bo = etna_bo_new(dev, 4096, ETNA_BO_UNCACHED);
75 assert(etna_bo_size(bo) == 4096);
76 etna_bo_del(bo);
77
78 bo = etna_bo_new(dev, 4100, ETNA_BO_UNCACHED);
79 assert(etna_bo_size(bo) == 8192);
80 etna_bo_del(bo);
81
82 printf("ok\n");
83 }
84
main(int argc,char * argv[])85 int main(int argc, char *argv[])
86 {
87 struct etna_device *dev;
88
89 drmVersionPtr version;
90 int fd, ret = 0;
91
92 fd = open(argv[1], O_RDWR);
93 if (fd < 0)
94 return 1;
95
96 version = drmGetVersion(fd);
97 if (version) {
98 printf("Version: %d.%d.%d\n", version->version_major,
99 version->version_minor, version->version_patchlevel);
100 printf(" Name: %s\n", version->name);
101 printf(" Date: %s\n", version->date);
102 printf(" Description: %s\n", version->desc);
103 drmFreeVersion(version);
104 }
105
106 dev = etna_device_new(fd);
107 if (!dev) {
108 ret = 2;
109 goto out;
110 }
111
112 test_cache(dev);
113 test_size_rounding(dev);
114
115 etna_device_del(dev);
116
117 out:
118 close(fd);
119
120 return ret;
121 }
122