turnip: Add driver skeleton (v2)

meson files have been updated, autotools and android still need
updating.

Only build tested.

v2 (chadv):
  - Rebase onto master.
  - Fix build breakage in Python scripts.
  - Drop the WSI code. The internal WSI apis have changed recently, and
    will likely change again before the driver goes upstream. To avoid
    unnecessary rebase work, let's drop the WSI code and re-add it when
    we're ready to really use WSI.

(olv, after rebase) do not enable freedreno by default on ARM

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)
+{
+}