diff options
Diffstat (limited to 'tests/panfrost_get_param.c')
-rw-r--r-- | tests/panfrost_get_param.c | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/tests/panfrost_get_param.c b/tests/panfrost_get_param.c new file mode 100644 index 00000000..11c2632b --- /dev/null +++ b/tests/panfrost_get_param.c @@ -0,0 +1,73 @@ +/* + * Copyright © 2017 Broadcom + * Copyright © 2019 Collabora, Ltd. + * + * 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. + */ + +#include "igt.h" +#include "igt_panfrost.h" +#include <unistd.h> +#include <stdlib.h> +#include <stdio.h> +#include <string.h> +#include <fcntl.h> +#include <inttypes.h> +#include <errno.h> +#include <sys/stat.h> +#include <sys/ioctl.h> +#include <poll.h> +#include "panfrost_drm.h" + +igt_main +{ + int fd; + + igt_fixture + fd = drm_open_driver(DRIVER_PANFROST); + + igt_subtest("base-params") { + int last_base_param = DRM_PANFROST_PARAM_GPU_PROD_ID; + uint32_t results[last_base_param + 1]; + + for (int i = 0; i < ARRAY_SIZE(results); i++) + results[i] = igt_panfrost_get_param(fd, i); + + igt_assert(results[DRM_PANFROST_PARAM_GPU_PROD_ID]); + } + + igt_subtest("get-bad-param") { + struct drm_panfrost_get_param get = { + .param = 0xd0d0d0d0, + }; + do_ioctl_err(fd, DRM_IOCTL_PANFROST_GET_PARAM, &get, EINVAL); + } + + igt_subtest("get-bad-padding") { + struct drm_panfrost_get_param get = { + .param = DRM_PANFROST_PARAM_GPU_PROD_ID, + .pad = 1, + }; + do_ioctl_err(fd, DRM_IOCTL_PANFROST_GET_PARAM, &get, EINVAL); + } + + igt_fixture + close(fd); +} |