vk: Add four unit tests for our lock-free data-structures

1 files changed, 53 insertions, 0 deletions

diff --git a/src/vulkan/tests/state_pool.c b/src/vulkan/tests/state_pool.c
new file mode 100644
index 00000000000..e235ee9b394
--- /dev/null
+++ b/src/vulkan/tests/state_pool.c
@@ -0,0 +1,53 @@
+/*
+ * 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.
+ */
+
+#include <pthread.h>
+
+#include "anv_private.h"
+
+#define NUM_THREADS 8
+#define STATES_PER_THREAD_LOG2 10
+#define STATES_PER_THREAD (1 << STATES_PER_THREAD_LOG2)
+#define NUM_RUNS 64
+
+#include "state_pool_test_helper.h"
+
+int main(int argc, char **argv)
+{
+   struct anv_device device;
+   struct anv_block_pool block_pool;
+   struct anv_state_pool state_pool;
+
+   for (unsigned i = 0; i < NUM_RUNS; i++) {
+      anv_block_pool_init(&block_pool, &device, 256);
+      anv_state_pool_init(&state_pool, &block_pool);
+
+      /* Grab one so a zero offset is impossible */
+      anv_state_pool_alloc(&state_pool, 16, 16);
+
+      run_state_pool_test(&state_pool);
+
+      anv_state_pool_finish(&state_pool);
+      anv_block_pool_finish(&block_pool);
+   }
+}