From c23fcd04886477f1c8026948ed01f81bca082699 Mon Sep 17 00:00:00 2001
From: Tom Murphy <tomnom@google.com>
Date: Wed, 13 Mar 2024 10:22:06 +0000
Subject: Add engine name to GpuStatsAppInfo

The engine name from VkApplicationInfo is useful for collection metrics
on Vulkan usage. Add it to the collected metrics in GpuStatsAppInfo.

Bug: 330118952
Test: adb shell dumpsys gpu
Test: atest GpuStatsTest
Change-Id: If4096b8a96ed77ddb1d2fd9f48c2b8825b3d0280
---
 libs/graphicsenv/GraphicsEnv.cpp | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'libs/graphicsenv/GraphicsEnv.cpp')

diff --git a/libs/graphicsenv/GraphicsEnv.cpp b/libs/graphicsenv/GraphicsEnv.cpp
index 50c05f4e5b..52383acb34 100644
--- a/libs/graphicsenv/GraphicsEnv.cpp
+++ b/libs/graphicsenv/GraphicsEnv.cpp
@@ -445,6 +445,21 @@ void GraphicsEnv::setVulkanDeviceExtensions(uint32_t enabledExtensionCount,
                         extensionHashes, numStats);
 }
 
+void GraphicsEnv::addVulkanEngineName(const char* engineName) {
+    ATRACE_CALL();
+    if (engineName == nullptr) {
+        return;
+    }
+    std::lock_guard<std::mutex> lock(mStatsLock);
+    if (!readyToSendGpuStatsLocked()) return;
+
+    const sp<IGpuService> gpuService = getGpuService();
+    if (gpuService) {
+        gpuService->addVulkanEngineName(mGpuStats.appPackageName, mGpuStats.driverVersionCode,
+                                        engineName);
+    }
+}
+
 bool GraphicsEnv::readyToSendGpuStatsLocked() {
     // Only send stats for processes having at least one activity launched and that process doesn't
     // skip the GraphicsEnvironment setup.
-- 
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