2 * Copyright © 2008 Intel Corporation
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:
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
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
24 * Eric Anholt <eric@anholt.net>
39 test_bad_unref(int fd)
41 struct drm_mm_unreference_args unref;
44 printf("Testing error return on bad unreference ioctl.\n");
46 unref.handle = 0x10101010;
47 ret = ioctl(fd, DRM_IOCTL_MM_UNREFERENCE, &unref);
49 assert(ret == -1 && errno == EINVAL);
53 test_alloc_unref(int fd)
55 struct drm_mm_alloc_args alloc;
56 struct drm_mm_unreference_args unref;
59 printf("Testing allocating and unreferencing an object.\n");
61 memset(&alloc, 0, sizeof(alloc));
62 alloc.size = 16 * 1024;
63 ret = ioctl(fd, DRM_IOCTL_MM_ALLOC, &alloc);
66 unref.handle = alloc.handle;
67 ret = ioctl(fd, DRM_IOCTL_MM_UNREFERENCE, &unref);
71 test_alloc_close(int fd)
73 struct drm_mm_alloc_args alloc;
76 printf("Testing closing with an object allocated.\n");
78 memset(&alloc, 0, sizeof(alloc));
79 alloc.size = 16 * 1024;
80 ret = ioctl(fd, DRM_IOCTL_MM_ALLOC, &alloc);
86 int main(int argc, char **argv)