diff options
Diffstat (limited to 'tests/gem_ctx_param_basic.c')
| -rw-r--r-- | tests/gem_ctx_param_basic.c | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/tests/gem_ctx_param_basic.c b/tests/gem_ctx_param_basic.c new file mode 100644 index 00000000..8a2534cd --- /dev/null +++ b/tests/gem_ctx_param_basic.c @@ -0,0 +1,137 @@ +/* + * Copyright © 2015 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: + * Daniel Vetter <daniel.vetter@ffwll.ch> + */ + +#include <stdlib.h> +#include <sys/ioctl.h> +#include <stdio.h> +#include "ioctl_wrappers.h" +#include "drmtest.h" +#include "igt_aux.c" + +IGT_TEST_DESCRIPTION("Basic test for context set/get param input validation."); + +int fd; +int32_t ctx; + +#define LOCAL_I915_GEM_CONTEXT_GETPARAM 0x34 +#define LOCAL_I915_GEM_CONTEXT_SETPARAM 0x35 +#define LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM DRM_IOWR (DRM_COMMAND_BASE + LOCAL_I915_GEM_CONTEXT_GETPARAM, struct local_i915_gem_context_param) +#define LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM DRM_IOWR (DRM_COMMAND_BASE + LOCAL_I915_GEM_CONTEXT_SETPARAM, struct local_i915_gem_context_param) + +#define TEST_SUCCESS(ioc) \ + igt_assert(drmIoctl(fd, (ioc), &ctx_param) == 0); +#define TEST_FAIL(ioc, exp_errno) \ + igt_assert(drmIoctl(fd, (ioc), &ctx_param) < 0 && errno == exp_errno); + +igt_main +{ + struct local_i915_gem_context_param ctx_param; + + memset(&ctx_param, 0, sizeof(ctx_param)); + + igt_fixture { + fd = drm_open_any_render(); + ctx = gem_context_create(fd); + } + + ctx_param.param = LOCAL_CONTEXT_PARAM_BAN_PERIOD; + + igt_subtest("basic") { + ctx_param.context = ctx; + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM); + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM); + } + + igt_subtest("basic-default") { + ctx_param.context = 0; + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM); + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM); + } + + igt_subtest("invalid-ctx-get") { + ctx_param.context = 2; + TEST_FAIL(LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM, ENOENT); + } + + igt_subtest("invalid-ctx-set") { + ctx_param.context = ctx; + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM); + ctx_param.context = 2; + TEST_FAIL(LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM, ENOENT); + } + + igt_subtest("invalid-size-get") { + ctx_param.context = ctx; + ctx_param.size = 8; + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM); + igt_assert(ctx_param.size == 0); + } + + igt_subtest("invalid-size-set") { + ctx_param.context = ctx; + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM); + ctx_param.size = 8; + TEST_FAIL(LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM, EINVAL); + ctx_param.size = 0; + } + + ctx_param.param = LOCAL_CONTEXT_PARAM_BAN_PERIOD + 1; + + igt_subtest("invalid-param-get") { + ctx_param.context = ctx; + TEST_FAIL(LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM, EINVAL); + } + + igt_subtest("invalid-param-set") { + ctx_param.context = ctx; + TEST_FAIL(LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM, EINVAL); + } + + ctx_param.param = LOCAL_CONTEXT_PARAM_BAN_PERIOD; + + igt_subtest("non-root-set") { + igt_fork(child, 1) { + igt_drop_root(); + + ctx_param.context = ctx; + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM); + ctx_param.value--; + TEST_FAIL(LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM, EPERM); + } + + igt_waitchildren(); + } + + igt_subtest("root-set") { + ctx_param.context = ctx; + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_GETPARAM); + ctx_param.value--; + TEST_SUCCESS(LOCAL_IOCTL_I915_GEM_CONTEXT_SETPARAM); + } + + igt_fixture + close(fd); +} |