GpuStats: track CPU Vulkan implementation usage
Bug: 131927737
Test: test on both GPU and CPU Vulkan implementations
Change-Id: I36de47e14cd132a779d9f39fdc19325d4772bb9a
diff --git a/libs/graphicsenv/GraphicsEnv.cpp b/libs/graphicsenv/GraphicsEnv.cpp
index 2f84f86..407f77d 100644
--- a/libs/graphicsenv/GraphicsEnv.cpp
+++ b/libs/graphicsenv/GraphicsEnv.cpp
@@ -263,6 +263,17 @@
return interface_cast<IGpuService>(binder);
}
+void GraphicsEnv::setCpuVulkanInUse() {
+ ATRACE_CALL();
+
+ // Use the same stats lock to protect getGpuService() as well.
+ std::lock_guard<std::mutex> lock(mStatsLock);
+ const sp<IGpuService> gpuService = getGpuService();
+ if (gpuService) {
+ gpuService->setCpuVulkanInUse(mGpuStats.appPackageName, mGpuStats.driverVersionCode);
+ }
+}
+
void GraphicsEnv::sendGpuStatsLocked(GraphicsEnv::Api api, bool isDriverLoaded,
int64_t driverLoadingTime) {
ATRACE_CALL();