vulkan: move anv VK_EXT_debug_report implementation to common code.

For also using it in radv. I moved the remaining stubs back to
anv_device.c as they were just trivial.

This does not move the vk_errorf/anv_perf_warn or the object
type macros, as those depend on anv types and logging.

Reviewed-by: Tapani Pälli <[email protected]>

1 files changed, 122 insertions, 0 deletions

diff --git a/src/vulkan/util/vk_debug_report.c b/src/vulkan/util/vk_debug_report.c
new file mode 100644
index 00000000000..22ae4a7d931
--- /dev/null
+++ b/src/vulkan/util/vk_debug_report.c
@@ -0,0 +1,122 @@
+/*
+ * Copyright © 2017 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 "vk_debug_report.h"
+
+#include "vk_alloc.h"
+#include "vk_util.h"
+
+VkResult vk_debug_report_instance_init(struct vk_debug_report_instance *instance)
+{
+   if (pthread_mutex_init(&instance->callbacks_mutex, NULL) != 0) {
+      return VK_ERROR_INITIALIZATION_FAILED;
+   }
+
+   list_inithead(&instance->callbacks);
+
+   return VK_SUCCESS;
+}
+
+void vk_debug_report_instance_destroy(struct vk_debug_report_instance *instance)
+{
+   pthread_mutex_destroy(&instance->callbacks_mutex);
+}
+
+VkResult
+vk_create_debug_report_callback(struct vk_debug_report_instance *instance,
+                                const VkDebugReportCallbackCreateInfoEXT* pCreateInfo,
+                                const VkAllocationCallbacks* pAllocator,
+                                const VkAllocationCallbacks* instance_allocator,
+                                VkDebugReportCallbackEXT* pCallback)
+{
+
+   struct vk_debug_report_callback *cb =
+      vk_alloc2(instance_allocator, pAllocator,
+                sizeof(struct vk_debug_report_callback), 8,
+                VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
+
+   if (!cb)
+      return VK_ERROR_OUT_OF_HOST_MEMORY;
+
+   cb->flags = pCreateInfo->flags;
+   cb->callback = pCreateInfo->pfnCallback;
+   cb->data = pCreateInfo->pUserData;
+
+   pthread_mutex_lock(&instance->callbacks_mutex);
+   list_addtail(&cb->link, &instance->callbacks);
+   pthread_mutex_unlock(&instance->callbacks_mutex);
+
+   *pCallback = (VkDebugReportCallbackEXT)(uintptr_t)cb;
+
+   return VK_SUCCESS;
+}
+
+void
+vk_destroy_debug_report_callback(struct vk_debug_report_instance *instance,
+                                 VkDebugReportCallbackEXT _callback,
+                                 const VkAllocationCallbacks* pAllocator,
+                                 const VkAllocationCallbacks* instance_allocator)
+{
+   struct vk_debug_report_callback *callback =
+            (struct vk_debug_report_callback *)(uintptr_t)_callback;
+
+   /* Remove from list and destroy given callback. */
+   pthread_mutex_lock(&instance->callbacks_mutex);
+   list_del(&callback->link);
+   vk_free2(instance_allocator, pAllocator, callback);
+   pthread_mutex_unlock(&instance->callbacks_mutex);
+}
+
+
+void
+vk_debug_report(struct vk_debug_report_instance *instance,
+                VkDebugReportFlagsEXT flags,
+                VkDebugReportObjectTypeEXT object_type,
+                uint64_t handle,
+                size_t location,
+                int32_t messageCode,
+                const char* pLayerPrefix,
+                const char *pMessage)
+{
+   /* Allow NULL for convinience, return if no callbacks registered. */
+   if (!instance || list_empty(&instance->callbacks))
+      return;
+
+   pthread_mutex_lock(&instance->callbacks_mutex);
+
+   /* Section 33.2 of the Vulkan 1.0.59 spec says:
+    *
+    *    "callback is an externally synchronized object and must not be
+    *    used on more than one thread at a time. This means that
+    *    vkDestroyDebugReportCallbackEXT must not be called when a callback
+    *    is active."
+    */
+   list_for_each_entry(struct vk_debug_report_callback, cb,
+                       &instance->callbacks, link) {
+      if (cb->flags & flags)
+         cb->callback(flags, object_type, handle, location, messageCode,
+                      pLayerPrefix, pMessage, cb->data);
+   }
+
+   pthread_mutex_unlock(&instance->callbacks_mutex);
+}