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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2017-11-03 11:57:54 +0000 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2017-11-06 11:01:52 +0000 |
| commit | c4de92096f1edca1b9298fd0c873a609f08ad9b1 (patch) | |
| tree | e9e45dd875742b6acef943b97e81f52742a79e05 | |
| parent | c8d1ea24d3bfaf11b223bbe22407aeca196d0d89 (diff) | |
igt/gem_exec_fence: Add subtest for invalid flags
We need to check that the kernel rejects attempts to pass in
unknown flags.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | tests/gem_exec_fence.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/gem_exec_fence.c b/tests/gem_exec_fence.c index 2a6da8b0..6ee944ff 100644 --- a/tests/gem_exec_fence.c +++ b/tests/gem_exec_fence.c @@ -1017,6 +1017,34 @@ static void test_syncobj_invalid_wait(int fd) syncobj_destroy(fd, fence.handle); } +static void test_syncobj_invalid_flags(int fd) +{ + const uint32_t bbe = MI_BATCH_BUFFER_END; + struct drm_i915_gem_exec_object2 obj; + struct drm_i915_gem_execbuffer2 execbuf; + struct local_gem_exec_fence fence = { + .handle = syncobj_create(fd), + }; + + memset(&execbuf, 0, sizeof(execbuf)); + execbuf.buffers_ptr = to_user_pointer(&obj); + execbuf.buffer_count = 1; + execbuf.flags = LOCAL_EXEC_FENCE_ARRAY; + execbuf.cliprects_ptr = to_user_pointer(&fence); + execbuf.num_cliprects = 1; + + memset(&obj, 0, sizeof(obj)); + obj.handle = gem_create(fd, 4096); + gem_write(fd, obj.handle, 0, &bbe, sizeof(bbe)); + + /* set all flags to hit an invalid one */ + fence.flags = ~0; + igt_assert_eq(__gem_execbuf(fd, &execbuf), -EINVAL); + + gem_close(fd, obj.handle); + syncobj_destroy(fd, fence.handle); +} + static void test_syncobj_signal(int fd) { const uint32_t bbe = MI_BATCH_BUFFER_END; @@ -1539,6 +1567,9 @@ igt_main igt_subtest("syncobj-invalid-wait") test_syncobj_invalid_wait(i915); + igt_subtest("syncobj-invalid-flags") + test_syncobj_invalid_flags(i915); + igt_subtest("syncobj-signal") test_syncobj_signal(i915); |