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src/intel/vulkan_hasvk/anv_queue.c

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+/*
+ * 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.
+ */
+
+/**
+ * This file implements VkQueue
+ */
+
+#include "anv_private.h"
+
+VkResult
+anv_queue_init(struct anv_device *device, struct anv_queue *queue,
+               uint32_t exec_flags,
+               const VkDeviceQueueCreateInfo *pCreateInfo,
+               uint32_t index_in_family)
+{
+   struct anv_physical_device *pdevice = device->physical;
+   VkResult result;
+
+   result = vk_queue_init(&queue->vk, &device->vk, pCreateInfo,
+                          index_in_family);
+   if (result != VK_SUCCESS)
+      return result;
+
+   if (INTEL_DEBUG(DEBUG_SYNC)) {
+      result = vk_sync_create(&device->vk,
+                              &device->physical->sync_syncobj_type,
+                              0, 0, &queue->sync);
+      if (result != VK_SUCCESS) {
+         vk_queue_finish(&queue->vk);
+         return result;
+      }
+   }
+
+   queue->vk.driver_submit = anv_queue_submit;
+
+   queue->device = device;
+
+   assert(queue->vk.queue_family_index < pdevice->queue.family_count);
+   queue->family = &pdevice->queue.families[queue->vk.queue_family_index];
+   queue->exec_flags = exec_flags;
+
+   return VK_SUCCESS;
+}
+
+void
+anv_queue_finish(struct anv_queue *queue)
+{
+   if (queue->sync)
+      vk_sync_destroy(&queue->device->vk, queue->sync);
+
+   vk_queue_finish(&queue->vk);
+}