commit d986181df8ff886301adaf20404f886c730ba2c7
author Yiwei Zhang <zzyiwei@google.com> Wed Feb 13 11:51:55 2019 -0800
committer Yiwei Zhang <zzyiwei@google.com> Wed Feb 13 18:12:02 2019 -0800
tree 76bf69a95863bc89baa736a11eea5cadbdee743b
parent 101843de76cfd5a5b2c4cd8ffaf6f973f96c8c04

Game Driver: plumb driver choice and loading time to GpuStats

This change plumb the below info from GL and Vulkan loader:
1. Intended driver to use
2. Whether intended driver is loaded
3. Total driver loading time

Bug: 123529932
Test: Build, flash and boot. Verify the GpuService receiver side.
Change-Id: I967d4361bf0e04c02390c7555617575c19ecadd4

libs/graphicsenv/IGpuService.cpp

diff --git a/libs/graphicsenv/IGpuService.cpp b/libs/graphicsenv/IGpuService.cpp
index 762a27b..2a57caf 100644
--- a/libs/graphicsenv/IGpuService.cpp
+++ b/libs/graphicsenv/IGpuService.cpp
@@ -28,8 +28,9 @@
     explicit BpGpuService(const sp<IBinder>& impl) : BpInterface<IGpuService>(impl) {}
 
     virtual void setGpuStats(const std::string& driverPackageName,
-                             const std::string& driverVersionName, const uint64_t driverVersionCode,
-                             const std::string& appPackageName) {
+                             const std::string& driverVersionName, uint64_t driverVersionCode,
+                             const std::string& appPackageName, GraphicsEnv::Driver driver,
+                             bool isDriverLoaded, int64_t driverLoadingTime) {
         Parcel data, reply;
         data.writeInterfaceToken(IGpuService::getInterfaceDescriptor());
 
@@ -37,6 +38,9 @@
         data.writeUtf8AsUtf16(driverVersionName);
         data.writeUint64(driverVersionCode);
         data.writeUtf8AsUtf16(appPackageName);
+        data.writeInt32(static_cast<int32_t>(driver));
+        data.writeBool(isDriverLoaded);
+        data.writeInt64(driverLoadingTime);
 
         remote()->transact(BnGpuService::SET_GPU_STATS, data, &reply);
     }
@@ -65,7 +69,18 @@
             std::string appPackageName;
             if ((status = data.readUtf8FromUtf16(&appPackageName)) != OK) return status;
 
-            setGpuStats(driverPackageName, driverVersionName, driverVersionCode, appPackageName);
+            int32_t driver;
+            if ((status = data.readInt32(&driver)) != OK) return status;
+
+            bool isDriverLoaded;
+            if ((status = data.readBool(&isDriverLoaded)) != OK) return status;
+
+            int64_t driverLoadingTime;
+            if ((status = data.readInt64(&driverLoadingTime)) != OK) return status;
+
+            setGpuStats(driverPackageName, driverVersionName, driverVersionCode, appPackageName,
+                        static_cast<GraphicsEnv::Driver>(driver), isDriverLoaded,
+                        driverLoadingTime);
 
             return OK;
         }