commit 899d1758a2bb79128c3fcf0b5736986619b02658
author Yiwei Zhang <zzyiwei@google.com> Mon Sep 23 16:05:35 2019 -0700
committer Yiwei Zhang <zzyiwei@google.com> Mon Sep 23 22:45:34 2019 -0700
tree 05687beb4d4492311458d23ca7630e673b9660c5
parent 4bc489bb9906f378d47763c4fb049e5fa33ac12c

libvulkan: intercept vkQueueSubmit to insert a tracepoint

Bug: 141501384
Test: build, flash and boot. Run deqp
Change-Id: I840270f213455250f72b2e7dc996124692bbc473

vulkan/libvulkan/driver.cpp

diff --git a/vulkan/libvulkan/driver.cpp b/vulkan/libvulkan/driver.cpp
index 9a670f6..b413ac9 100644
--- a/vulkan/libvulkan/driver.cpp
+++ b/vulkan/libvulkan/driver.cpp
@@ -1313,5 +1313,16 @@
     return result;
 }
 
+VKAPI_ATTR VkResult QueueSubmit(VkQueue queue,
+                                uint32_t submitCount,
+                                const VkSubmitInfo* pSubmits,
+                                VkFence fence) {
+    ATRACE_CALL();
+
+    const auto& data = GetData(queue);
+
+    return data.driver.QueueSubmit(queue, submitCount, pSubmits, fence);
+}
+
 }  // namespace driver
 }  // namespace vulkan

vulkan/libvulkan/driver.h

diff --git a/vulkan/libvulkan/driver.h b/vulkan/libvulkan/driver.h
index 57c956d..f058c47 100644
--- a/vulkan/libvulkan/driver.h
+++ b/vulkan/libvulkan/driver.h
@@ -131,6 +131,7 @@
 VKAPI_ATTR void GetDeviceQueue(VkDevice device, uint32_t queueFamilyIndex, uint32_t queueIndex, VkQueue* pQueue);
 VKAPI_ATTR void GetDeviceQueue2(VkDevice device, const VkDeviceQueueInfo2* pQueueInfo, VkQueue* pQueue);
 VKAPI_ATTR VkResult AllocateCommandBuffers(VkDevice device, const VkCommandBufferAllocateInfo* pAllocateInfo, VkCommandBuffer* pCommandBuffers);
+VKAPI_ATTR VkResult QueueSubmit(VkQueue queue, uint32_t submitCount, const VkSubmitInfo* pSubmits, VkFence fence);
 // clang-format on
 
 template <typename DispatchableType>

vulkan/libvulkan/driver_gen.cpp

diff --git a/vulkan/libvulkan/driver_gen.cpp b/vulkan/libvulkan/driver_gen.cpp
index 4ea5a61..d829e41 100644
--- a/vulkan/libvulkan/driver_gen.cpp
+++ b/vulkan/libvulkan/driver_gen.cpp
@@ -444,6 +444,13 @@
         nullptr,
     },
     {
+        "vkQueueSubmit",
+        ProcHook::DEVICE,
+        ProcHook::EXTENSION_CORE,
+        reinterpret_cast<PFN_vkVoidFunction>(QueueSubmit),
+        nullptr,
+    },
+    {
         "vkSetHdrMetadataEXT",
         ProcHook::DEVICE,
         ProcHook::EXT_hdr_metadata,
@@ -537,6 +544,7 @@
     INIT_PROC(true, dev, GetDeviceProcAddr);
     INIT_PROC(true, dev, DestroyDevice);
     INIT_PROC(true, dev, GetDeviceQueue);
+    INIT_PROC(true, dev, QueueSubmit);
     INIT_PROC(true, dev, CreateImage);
     INIT_PROC(true, dev, DestroyImage);
     INIT_PROC(true, dev, AllocateCommandBuffers);

vulkan/libvulkan/driver_gen.h

diff --git a/vulkan/libvulkan/driver_gen.h b/vulkan/libvulkan/driver_gen.h
index f4182c7..fb2f257 100644
--- a/vulkan/libvulkan/driver_gen.h
+++ b/vulkan/libvulkan/driver_gen.h
@@ -84,6 +84,7 @@
     PFN_vkGetDeviceProcAddr GetDeviceProcAddr;
     PFN_vkDestroyDevice DestroyDevice;
     PFN_vkGetDeviceQueue GetDeviceQueue;
+    PFN_vkQueueSubmit QueueSubmit;
     PFN_vkCreateImage CreateImage;
     PFN_vkDestroyImage DestroyImage;
     PFN_vkAllocateCommandBuffers AllocateCommandBuffers;