1 files changed, 123 insertions, 0 deletions
diff --git a/src/freedreno/vulkan/tu_query.c b/src/freedreno/vulkan/tu_query.c
new file mode 100644
index 00000000000..30f47c8ca9d
--- /dev/null
+++ b/src/freedreno/vulkan/tu_query.c
@@ -0,0 +1,123 @@
+/*
+ * Copyrigh 2016 Red Hat Inc.
+ * Based on anv:
+ * 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 <assert.h>
+#include <fcntl.h>
+#include <stdbool.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "tu_private.h"
+#include "nir/nir_builder.h"
+
+VkResult
+tu_CreateQueryPool(VkDevice _device,
+                    const VkQueryPoolCreateInfo *pCreateInfo,
+                    const VkAllocationCallbacks *pAllocator,
+                    VkQueryPool *pQueryPool)
+{
+   TU_FROM_HANDLE(tu_device, device, _device);
+   struct tu_query_pool *pool = vk_alloc2(&device->alloc,
+                                           pAllocator,
+                                           sizeof(*pool),
+                                           8,
+                                           VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
+
+   if (!pool)
+      return vk_error(device->instance, VK_ERROR_OUT_OF_HOST_MEMORY);
+
+   *pQueryPool = tu_query_pool_to_handle(pool);
+   return VK_SUCCESS;
+}
+
+void
+tu_DestroyQueryPool(VkDevice _device,
+                     VkQueryPool _pool,
+                     const VkAllocationCallbacks *pAllocator)
+{
+   TU_FROM_HANDLE(tu_device, device, _device);
+   TU_FROM_HANDLE(tu_query_pool, pool, _pool);
+
+   if (!pool)
+      return;
+
+   vk_free2(&device->alloc, pAllocator, pool);
+}
+
+VkResult
+tu_GetQueryPoolResults(VkDevice _device,
+                        VkQueryPool queryPool,
+                        uint32_t firstQuery,
+                        uint32_t queryCount,
+                        size_t dataSize,
+                        void *pData,
+                        VkDeviceSize stride,
+                        VkQueryResultFlags flags)
+{
+   return VK_SUCCESS;
+}
+
+void
+tu_CmdCopyQueryPoolResults(VkCommandBuffer commandBuffer,
+                            VkQueryPool queryPool,
+                            uint32_t firstQuery,
+                            uint32_t queryCount,
+                            VkBuffer dstBuffer,
+                            VkDeviceSize dstOffset,
+                            VkDeviceSize stride,
+                            VkQueryResultFlags flags)
+{
+}
+
+void
+tu_CmdResetQueryPool(VkCommandBuffer commandBuffer,
+                      VkQueryPool queryPool,
+                      uint32_t firstQuery,
+                      uint32_t queryCount)
+{
+}
+
+void
+tu_CmdBeginQuery(VkCommandBuffer commandBuffer,
+                  VkQueryPool queryPool,
+                  uint32_t query,
+                  VkQueryControlFlags flags)
+{
+}
+
+void
+tu_CmdEndQuery(VkCommandBuffer commandBuffer,
+                VkQueryPool queryPool,
+                uint32_t query)
+{
+}
+
+void
+tu_CmdWriteTimestamp(VkCommandBuffer commandBuffer,
+                      VkPipelineStageFlagBits pipelineStage,
+                      VkQueryPool queryPool,
+                      uint32_t query)
+{
+}