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 <tapani.palli@intel.com>

9 files changed, 182 insertions, 95 deletions

diff --git a/src/intel/Makefile.sources b/src/intel/Makefile.sources
index 1c62bad816e..7f8379c66a1 100644
--- a/src/intel/Makefile.sources
+++ b/src/intel/Makefile.sources
@@ -209,7 +209,6 @@ VULKAN_FILES := \
 	vulkan/anv_batch_chain.c \
 	vulkan/anv_blorp.c \
 	vulkan/anv_cmd_buffer.c \
-	vulkan/anv_debug_report.c \
 	vulkan/anv_descriptor_set.c \
 	vulkan/anv_device.c \
 	vulkan/anv_dump.c \
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 90fdda66c5b..777abd87578 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -482,6 +482,7 @@ VkResult anv_CreateInstance(
     VkInstance*                                 pInstance)
 {
    struct anv_instance *instance;
+   VkResult result;
 
    assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO);
 
@@ -541,18 +542,10 @@ VkResult anv_CreateInstance(
    instance->apiVersion = client_version;
    instance->physicalDeviceCount = -1;
 
-   if (pthread_mutex_init(&instance->callbacks_mutex, NULL) != 0) {
+   result = vk_debug_report_instance_init(&instance->debug_report_callbacks);
+   if (result != VK_SUCCESS) {
       vk_free2(&default_alloc, pAllocator, instance);
-      return vk_error(VK_ERROR_INITIALIZATION_FAILED);
-   }
-
-   list_inithead(&instance->callbacks);
-
-   /* Store report debug callback to be used during DestroyInstance. */
-   if (ctor_cb) {
-      instance->destroy_debug_cb.flags = ctor_cb->flags;
-      instance->destroy_debug_cb.callback = ctor_cb->pfnCallback;
-      instance->destroy_debug_cb.data = ctor_cb->pUserData;
+      return vk_error(result);
    }
 
    _mesa_locale_init();
@@ -581,7 +574,7 @@ void anv_DestroyInstance(
 
    VG(VALGRIND_DESTROY_MEMPOOL(instance));
 
-   pthread_mutex_destroy(&instance->callbacks_mutex);
+   vk_debug_report_instance_destroy(&instance->debug_report_callbacks);
 
    _mesa_locale_fini();
 
@@ -1066,6 +1059,43 @@ PFN_vkVoidFunction anv_GetDeviceProcAddr(
    return anv_lookup_entrypoint(&device->info, pName);
 }
 
+VkResult
+anv_CreateDebugReportCallbackEXT(VkInstance _instance,
+                                 const VkDebugReportCallbackCreateInfoEXT* pCreateInfo,
+                                 const VkAllocationCallbacks* pAllocator,
+                                 VkDebugReportCallbackEXT* pCallback)
+{
+   ANV_FROM_HANDLE(anv_instance, instance, _instance);
+   return vk_create_debug_report_callback(&instance->debug_report_callbacks,
+                                          pCreateInfo, pAllocator, &instance->alloc,
+                                          pCallback);
+}
+
+void
+anv_DestroyDebugReportCallbackEXT(VkInstance _instance,
+                                  VkDebugReportCallbackEXT _callback,
+                                  const VkAllocationCallbacks* pAllocator)
+{
+   ANV_FROM_HANDLE(anv_instance, instance, _instance);
+   vk_destroy_debug_report_callback(&instance->debug_report_callbacks,
+                                    _callback, pAllocator, &instance->alloc);
+}
+
+void
+anv_DebugReportMessageEXT(VkInstance _instance,
+                          VkDebugReportFlagsEXT flags,
+                          VkDebugReportObjectTypeEXT objectType,
+                          uint64_t object,
+                          size_t location,
+                          int32_t messageCode,
+                          const char* pLayerPrefix,
+                          const char* pMessage)
+{
+   ANV_FROM_HANDLE(anv_instance, instance, _instance);
+   vk_debug_report(&instance->debug_report_callbacks, flags, objectType,
+                   object, location, messageCode, pLayerPrefix, pMessage);
+}
+
 static void
 anv_queue_init(struct anv_device *device, struct anv_queue *queue)
 {
diff --git a/src/intel/vulkan/anv_private.h b/src/intel/vulkan/anv_private.h
index b7bde4b8ce6..ed711e9434b 100644
--- a/src/intel/vulkan/anv_private.h
+++ b/src/intel/vulkan/anv_private.h
@@ -50,6 +50,7 @@
 #include "util/u_atomic.h"
 #include "util/u_vector.h"
 #include "vk_alloc.h"
+#include "vk_debug_report.h"
 
 /* Pre-declarations needed for WSI entrypoints */
 struct wl_surface;
@@ -62,7 +63,6 @@ struct anv_buffer;
 struct anv_buffer_view;
 struct anv_image_view;
 struct anv_instance;
-struct anv_debug_report_callback;
 
 struct gen_l3_config;
 
@@ -291,7 +291,7 @@ vk_to_isl_color(VkClearColorValue color)
    __builtin_types_compatible_p (__typeof (o), struct wsi_swapchain*),             \
    VK_DEBUG_REPORT_OBJECT_TYPE_SWAPCHAIN_KHR_EXT,                                  \
    __builtin_choose_expr (                                                         \
-   __builtin_types_compatible_p (__typeof (o), struct anv_debug_callback*),        \
+   __builtin_types_compatible_p (__typeof (o), struct vk_debug_callback*),         \
    VK_DEBUG_REPORT_OBJECT_TYPE_DEBUG_REPORT_CALLBACK_EXT_EXT,                      \
    __builtin_choose_expr (                                                         \
    __builtin_types_compatible_p (__typeof (o), void*),                             \
@@ -346,15 +346,6 @@ void __anv_perf_warn(struct anv_instance *instance, const void *object,
 void anv_loge(const char *format, ...) anv_printflike(1, 2);
 void anv_loge_v(const char *format, va_list va);
 
-void anv_debug_report(struct anv_instance *instance,
-                      VkDebugReportFlagsEXT flags,
-                      VkDebugReportObjectTypeEXT object_type,
-                      uint64_t handle,
-                      size_t location,
-                      int32_t messageCode,
-                      const char* pLayerPrefix,
-                      const char *pMessage);
-
 /**
  * Print a FINISHME message, including its source location.
  */
@@ -796,14 +787,6 @@ struct anv_physical_device {
     int                                         local_fd;
 };
 
-struct anv_debug_report_callback {
-   /* Link in the 'callbacks' list in anv_instance struct. */
-   struct list_head                             link;
-   VkDebugReportFlagsEXT                        flags;
-   PFN_vkDebugReportCallbackEXT                 callback;
-   void *                                       data;
-};
-
 struct anv_instance {
     VK_LOADER_DATA                              _loader_data;
 
@@ -813,10 +796,7 @@ struct anv_instance {
     int                                         physicalDeviceCount;
     struct anv_physical_device                  physicalDevice;
 
-    /* VK_EXT_debug_report debug callbacks */
-    pthread_mutex_t                             callbacks_mutex;
-    struct list_head                            callbacks;
-    struct anv_debug_report_callback            destroy_debug_cb;
+    struct vk_debug_report_instance             debug_report_callbacks;
 };
 
 VkResult anv_init_wsi(struct anv_physical_device *physical_device);
@@ -2922,7 +2902,7 @@ ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_render_pass, VkRenderPass)
 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_sampler, VkSampler)
 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_semaphore, VkSemaphore)
 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_shader_module, VkShaderModule)
-ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_debug_report_callback, VkDebugReportCallbackEXT)
+ANV_DEFINE_NONDISP_HANDLE_CASTS(vk_debug_report_callback, VkDebugReportCallbackEXT)
 ANV_DEFINE_NONDISP_HANDLE_CASTS(anv_ycbcr_conversion, VkSamplerYcbcrConversionKHR)
 
 /* Gen-specific function declarations */
diff --git a/src/intel/vulkan/anv_util.c b/src/intel/vulkan/anv_util.c
index 59f893492b7..6b31224d7f1 100644
--- a/src/intel/vulkan/anv_util.c
+++ b/src/intel/vulkan/anv_util.c
@@ -65,14 +65,14 @@ __anv_perf_warn(struct anv_instance *instance, const void *object,
 
    snprintf(report, sizeof(report), "%s: %s", file, buffer);
 
-   anv_debug_report(instance,
-                    VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT,
-                    type,
-                    (uint64_t) (uintptr_t) object,
-                    line,
-                    0,
-                    "anv",
-                    report);
+   vk_debug_report(&instance->debug_report_callbacks,
+                   VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT,
+                   type,
+                   (uint64_t) (uintptr_t) object,
+                   line,
+                   0,
+                   "anv",
+                   report);
 
    intel_logw("%s:%d: PERF: %s", file, line, buffer);
 }
@@ -99,14 +99,14 @@ __vk_errorf(struct anv_instance *instance, const void *object,
       snprintf(report, sizeof(report), "%s:%d: %s", file, line, error_str);
    }
 
-   anv_debug_report(instance,
-                    VK_DEBUG_REPORT_ERROR_BIT_EXT,
-                    type,
-                    (uint64_t) (uintptr_t) object,
-                    line,
-                    0,
-                    "anv",
-                    report);
+   vk_debug_report(&instance->debug_report_callbacks,
+                   VK_DEBUG_REPORT_ERROR_BIT_EXT,
+                   type,
+                   (uint64_t) (uintptr_t) object,
+                   line,
+                   0,
+                   "anv",
+                   report);
 
    intel_loge("%s", report);
 
diff --git a/src/intel/vulkan/meson.build b/src/intel/vulkan/meson.build
index a0ec35dadc4..4986f79c213 100644
--- a/src/intel/vulkan/meson.build
+++ b/src/intel/vulkan/meson.build
@@ -109,7 +109,6 @@ libanv_files = files(
   'anv_batch_chain.c',
   'anv_blorp.c',
   'anv_cmd_buffer.c',
-  'anv_debug_report.c',
   'anv_descriptor_set.c',
   'anv_device.c',
   'anv_dump.c',
diff --git a/src/vulkan/Makefile.sources b/src/vulkan/Makefile.sources
index 6e9a09ce78b..a0a24ce7de8 100644
--- a/src/vulkan/Makefile.sources
+++ b/src/vulkan/Makefile.sources
@@ -19,6 +19,8 @@ VULKAN_WSI_X11_FILES := \
 
 VULKAN_UTIL_FILES := \
 	util/vk_alloc.h \
+	util/vk_debug_report.c \
+	util/vk_debug_report.h \
 	util/vk_util.c \
 	util/vk_util.h
 
diff --git a/src/vulkan/util/meson.build b/src/vulkan/util/meson.build
index a6208b08eb5..78cee0adb50 100644
--- a/src/vulkan/util/meson.build
+++ b/src/vulkan/util/meson.build
@@ -20,6 +20,8 @@
 
 files_vulkan_util = files(
   'vk_alloc.h',
+  'vk_debug_report.c',
+  'vk_debug_report.h',
   'vk_util.c',
   'vk_util.h',
 )
diff --git a/src/intel/vulkan/anv_debug_report.c b/src/vulkan/util/vk_debug_report.c
index 55d62057c28..22ae4a7d931 100644
--- a/src/intel/vulkan/anv_debug_report.c
+++ b/src/vulkan/util/vk_debug_report.c
@@ -21,26 +21,42 @@
  * IN THE SOFTWARE.
  */
 
-#include "anv_private.h"
+#include "vk_debug_report.h"
+
+#include "vk_alloc.h"
 #include "vk_util.h"
 
-/* This file contains implementation for VK_EXT_debug_report. */
+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
-anv_CreateDebugReportCallbackEXT(VkInstance _instance,
-                                 const VkDebugReportCallbackCreateInfoEXT* pCreateInfo,
-                                 const VkAllocationCallbacks* pAllocator,
-                                 VkDebugReportCallbackEXT* pCallback)
+vk_create_debug_report_callback(struct vk_debug_report_instance *instance,
+                                const VkDebugReportCallbackCreateInfoEXT* pCreateInfo,
+                                const VkAllocationCallbacks* pAllocator,
+                                const VkAllocationCallbacks* instance_allocator,
+                                VkDebugReportCallbackEXT* pCallback)
 {
-   ANV_FROM_HANDLE(anv_instance, instance, _instance);
 
-   struct anv_debug_report_callback *cb =
-      vk_alloc2(&instance->alloc, pAllocator,
-                sizeof(struct anv_debug_report_callback), 8,
+   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(VK_ERROR_OUT_OF_HOST_MEMORY);
+      return VK_ERROR_OUT_OF_HOST_MEMORY;
 
    cb->flags = pCreateInfo->flags;
    cb->callback = pCreateInfo->pfnCallback;
@@ -50,50 +66,37 @@ anv_CreateDebugReportCallbackEXT(VkInstance _instance,
    list_addtail(&cb->link, &instance->callbacks);
    pthread_mutex_unlock(&instance->callbacks_mutex);
 
-   *pCallback = anv_debug_report_callback_to_handle(cb);
+   *pCallback = (VkDebugReportCallbackEXT)(uintptr_t)cb;
 
    return VK_SUCCESS;
 }
 
 void
-anv_DestroyDebugReportCallbackEXT(VkInstance _instance,
-                                  VkDebugReportCallbackEXT _callback,
-                                  const VkAllocationCallbacks* pAllocator)
+vk_destroy_debug_report_callback(struct vk_debug_report_instance *instance,
+                                 VkDebugReportCallbackEXT _callback,
+                                 const VkAllocationCallbacks* pAllocator,
+                                 const VkAllocationCallbacks* instance_allocator)
 {
-   ANV_FROM_HANDLE(anv_instance, instance, _instance);
-   ANV_FROM_HANDLE(anv_debug_report_callback, callback, _callback);
+   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->alloc, pAllocator, callback);
+   vk_free2(instance_allocator, pAllocator, callback);
    pthread_mutex_unlock(&instance->callbacks_mutex);
 }
 
-void
-anv_DebugReportMessageEXT(VkInstance _instance,
-                          VkDebugReportFlagsEXT flags,
-                          VkDebugReportObjectTypeEXT objectType,
-                          uint64_t object,
-                          size_t location,
-                          int32_t messageCode,
-                          const char* pLayerPrefix,
-                          const char* pMessage)
-{
-   ANV_FROM_HANDLE(anv_instance, instance, _instance);
-   anv_debug_report(instance, flags, objectType, object,
-                    location, messageCode, pLayerPrefix, pMessage);
-}
 
 void
-anv_debug_report(struct anv_instance *instance,
-                 VkDebugReportFlagsEXT flags,
-                 VkDebugReportObjectTypeEXT object_type,
-                 uint64_t handle,
-                 size_t location,
-                 int32_t messageCode,
-                 const char* pLayerPrefix,
-                 const char *pMessage)
+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))
@@ -108,7 +111,7 @@ anv_debug_report(struct anv_instance *instance,
     *    vkDestroyDebugReportCallbackEXT must not be called when a callback
     *    is active."
     */
-   list_for_each_entry(struct anv_debug_report_callback, cb,
+   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,
diff --git a/src/vulkan/util/vk_debug_report.h b/src/vulkan/util/vk_debug_report.h
new file mode 100644
index 00000000000..625ecbb69fa
--- /dev/null
+++ b/src/vulkan/util/vk_debug_report.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright © 2018, Google Inc.
+ *
+ * based on the anv driver which is:
+ * 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.
+ */
+#ifndef VK_DEBUG_REPORT_H
+#define VK_DEBUG_REPORT_H
+
+#include <pthread.h>
+
+#include "util/list.h"
+#include <vulkan/vulkan.h>
+
+struct vk_debug_report_callback {
+   /* Link in the 'callbacks' list in anv_instance struct. */
+   struct list_head                             link;
+   VkDebugReportFlagsEXT                        flags;
+   PFN_vkDebugReportCallbackEXT                 callback;
+   void *                                       data;
+};
+
+struct vk_debug_report_instance {
+   /* VK_EXT_debug_report debug callbacks */
+   pthread_mutex_t                             callbacks_mutex;
+   struct list_head                            callbacks;
+};
+
+VkResult vk_debug_report_instance_init(struct vk_debug_report_instance *instance);
+void vk_debug_report_instance_destroy(struct vk_debug_report_instance *instance);
+
+VkResult
+vk_create_debug_report_callback(struct vk_debug_report_instance *instance,
+                                const VkDebugReportCallbackCreateInfoEXT* pCreateInfo,
+                                const VkAllocationCallbacks* pAllocator,
+                                const VkAllocationCallbacks* instance_allocator,
+                                VkDebugReportCallbackEXT* pCallback);
+void
+vk_destroy_debug_report_callback(struct vk_debug_report_instance *instance,
+                                 VkDebugReportCallbackEXT _callback,
+                                 const VkAllocationCallbacks* pAllocator,
+                                 const VkAllocationCallbacks* instance_allocator);
+
+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);
+#endif