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tests: use subtests in gem_tiled_swapping

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Signed-off-by: Thomas Wood <thomas.wood@intel.com>
This commit is contained in:
Thomas Wood 2014-11-25 14:03:40 +00:00
parent ae3a946631
commit 3bebf3dd01
1 changed files with 29 additions and 25 deletions
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54
tests/gem_tiled_swapping.c
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@ -143,42 +143,46 @@ static void thread_fini(struct thread *t)
free(t->idx_arr); free(t->idx_arr);
} }
igt_simple_main igt_main
{ {
struct thread *threads; struct thread *threads;
int fd, n, count, num_threads; int fd, n, count, num_threads;
current_tiling_mode = I915_TILING_X; igt_fixture {
current_tiling_mode = I915_TILING_X;
intel_purge_vm_caches(); intel_purge_vm_caches();
fd = drm_open_any(); fd = drm_open_any();
/* need slightly more than available memory */ /* need slightly more than available memory */
count = intel_get_total_ram_mb() + intel_get_total_swap_mb() / 4; count = intel_get_total_ram_mb() + intel_get_total_swap_mb() / 4;
bo_handles = calloc(count, sizeof(uint32_t)); bo_handles = calloc(count, sizeof(uint32_t));
igt_assert(bo_handles); igt_assert(bo_handles);
num_threads = gem_available_fences(fd); num_threads = gem_available_fences(fd);
threads = calloc(num_threads, sizeof(struct thread)); threads = calloc(num_threads, sizeof(struct thread));
igt_assert(threads); igt_assert(threads);
igt_log(IGT_LOG_INFO, igt_log(IGT_LOG_INFO,
"Using %d 1MiB objects (available RAM: %ld/%ld, swap: %ld)\n", "Using %d 1MiB objects (available RAM: %ld/%ld, swap: %ld)\n",
count, count,
(long)intel_get_avail_ram_mb(), (long)intel_get_avail_ram_mb(),
(long)intel_get_total_ram_mb(), (long)intel_get_total_ram_mb(),
(long)intel_get_total_swap_mb()); (long)intel_get_total_swap_mb());
intel_require_memory(count, 1024*1024, CHECK_RAM | CHECK_SWAP); intel_require_memory(count, 1024*1024, CHECK_RAM | CHECK_SWAP);
for (n = 0; n < count; n++) { for (n = 0; n < count; n++) {
bo_handles[n] = create_bo_and_fill(fd); bo_handles[n] = create_bo_and_fill(fd);
/* Not enough mmap address space possible. */ /* Not enough mmap address space possible. */
igt_require(bo_handles[n]); igt_require(bo_handles[n]);
}
} }
thread_init(&threads[0], fd, count); igt_subtest("non-threaded") {
thread_run(&threads[0]); thread_init(&threads[0], fd, count);
thread_fini(&threads[0]); thread_run(&threads[0]);
thread_fini(&threads[0]);
}
/* Once more with threads */ /* Once more with threads */
igt_subtest("threaded") { igt_subtest("threaded") {