Revert "Update SF to use createHintSessionWithConfig"

This reverts commit ba180cc.

Reason for revert: b/324164941, regression to perfetto_ft_systemui-missed_sf_frames-mean

Bug: 324484643
Bug: 324164941
Change-Id: I728ceba0bcad8f5e9a2f866e27e137e1395ae72f

Author: Peter Kalauskas

services/surfaceflinger/DisplayHardware/PowerAdvisor.cpp

@@ -48,7 +48,6 @@ namespace impl {
 using aidl::android::hardware::power::Boost;
 using aidl::android::hardware::power::Mode;
 using aidl::android::hardware::power::SessionHint;
-using aidl::android::hardware::power::SessionTag;
 using aidl::android::hardware::power::WorkDuration;
 
 PowerAdvisor::~PowerAdvisor() = default;
@@ -207,12 +206,9 @@ bool PowerAdvisor::supportsPowerHintSession() {
 
 bool PowerAdvisor::ensurePowerHintSessionRunning() {
     if (mHintSession == nullptr && !mHintSessionThreadIds.empty() && usePowerHintSession()) {
-        auto ret =
-                getPowerHal().createHintSessionWithConfig(getpid(), static_cast<int32_t>(getuid()),
-                                                          mHintSessionThreadIds,
-                                                          mTargetDuration.ns(),
-                                                          SessionTag::SURFACEFLINGER,
-                                                          &mSessionConfig);
+        auto ret = getPowerHal().createHintSession(getpid(), static_cast<int32_t>(getuid()),
+                                                   mHintSessionThreadIds, mTargetDuration.ns());
+
         if (ret.isOk()) {
             mHintSession = ret.value();
         }

services/surfaceflinger/DisplayHardware/PowerAdvisor.h

@@ -292,9 +292,6 @@ class PowerAdvisor final : public Hwc2::PowerAdvisor {
     // Whether we should send reportActualWorkDuration calls
     static const bool sUseReportActualDuration;
 
-    // Metadata about the session returned from PowerHAL
-    aidl::android::hardware::power::SessionConfig mSessionConfig;
-
     // How long we expect hwc to run after the present call until it waits for the fence
     static constexpr const Duration kFenceWaitStartDelayValidated{150us};
     static constexpr const Duration kFenceWaitStartDelaySkippedValidate{250us};

services/surfaceflinger/tests/unittests/PowerAdvisorTest.cpp

@@ -74,14 +74,12 @@ void PowerAdvisorTest::SetUp() {
 void PowerAdvisorTest::startPowerHintSession(bool returnValidSession) {
     mMockPowerHintSession = ndk::SharedRefBase::make<NiceMock<MockIPowerHintSession>>();
     if (returnValidSession) {
-        ON_CALL(*mMockPowerHalController, createHintSessionWithConfig)
-                .WillByDefault(DoAll(SetArgPointee<5>(aidl::android::hardware::power::SessionConfig{
-                                             .id = 12}),
-                                     Return(HalResult<std::shared_ptr<IPowerHintSession>>::
-                                                    fromStatus(binder::Status::ok(),
-                                                               mMockPowerHintSession))));
+        ON_CALL(*mMockPowerHalController, createHintSession)
+                .WillByDefault(
+                        Return(HalResult<std::shared_ptr<IPowerHintSession>>::
+                                       fromStatus(binder::Status::ok(), mMockPowerHintSession)));
     } else {
-        ON_CALL(*mMockPowerHalController, createHintSessionWithConfig)
+        ON_CALL(*mMockPowerHalController, createHintSession)
                 .WillByDefault(Return(HalResult<std::shared_ptr<IPowerHintSession>>::
                                               fromStatus(binder::Status::ok(), nullptr)));
     }
@@ -285,7 +283,7 @@ TEST_F(PowerAdvisorTest, hintSessionValidWhenNullFromPowerHAL) {
 }
 
 TEST_F(PowerAdvisorTest, hintSessionOnlyCreatedOnce) {
-    EXPECT_CALL(*mMockPowerHalController, createHintSessionWithConfig(_, _, _, _, _, _)).Times(1);
+    EXPECT_CALL(*mMockPowerHalController, createHintSession(_, _, _, _)).Times(1);
     mPowerAdvisor->onBootFinished();
     startPowerHintSession();
     mPowerAdvisor->startPowerHintSession({1, 2, 3});
@@ -337,7 +335,7 @@ TEST_F(PowerAdvisorTest, hintSessionTestNotifyReportRace) {
         return ndk::ScopedAStatus::fromExceptionCode(-127);
     });
 
-    ON_CALL(*mMockPowerHalController, createHintSessionWithConfig)
+    ON_CALL(*mMockPowerHalController, createHintSession)
             .WillByDefault(Return(
                     HalResult<std::shared_ptr<IPowerHintSession>>::
                             fromStatus(ndk::ScopedAStatus::fromExceptionCode(-127), nullptr)));