Merge "Also tell HALs that tracing stopped" into qt-dev
diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index c20c2f3..9c311a3 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -886,7 +886,7 @@
item.mFence = acquireFence;
item.mFenceTime = acquireFenceTime;
item.mIsDroppable = mCore->mAsyncMode ||
- (!mCore->mLegacyBufferDrop && mConsumerIsSurfaceFlinger) ||
+ (mConsumerIsSurfaceFlinger && mCore->mQueueBufferCanDrop) ||
(mCore->mLegacyBufferDrop && mCore->mQueueBufferCanDrop) ||
(mCore->mSharedBufferMode && mCore->mSharedBufferSlot == slot);
item.mSurfaceDamage = surfaceDamage;
diff --git a/libs/gui/include/gui/BufferQueueCore.h b/libs/gui/include/gui/BufferQueueCore.h
index 9c0ee99..690a85f 100644
--- a/libs/gui/include/gui/BufferQueueCore.h
+++ b/libs/gui/include/gui/BufferQueueCore.h
@@ -233,7 +233,8 @@
// mLegacyBufferDrop indicates whether mQueueBufferCanDrop is in effect.
// If this flag is set mQueueBufferCanDrop is working as explained. If not
- // queueBuffer will not drop buffers unless consumer is SurfaceFlinger.
+ // queueBuffer will not drop buffers unless consumer is SurfaceFlinger and
+ // mQueueBufferCanDrop is set.
bool mLegacyBufferDrop;
// mDefaultBufferFormat can be set so it will override the buffer format
diff --git a/services/sensorservice/SensorDevice.cpp b/services/sensorservice/SensorDevice.cpp
index fcd4f29..717f317 100644
--- a/services/sensorservice/SensorDevice.cpp
+++ b/services/sensorservice/SensorDevice.cpp
@@ -45,7 +45,9 @@
ANDROID_SINGLETON_STATIC_INSTANCE(SensorDevice)
-static status_t StatusFromResult(Result result) {
+namespace {
+
+status_t statusFromResult(Result result) {
switch (result) {
case Result::OK:
return OK;
@@ -71,6 +73,8 @@
INTERNAL_WAKE = 1 << 16,
};
+} // anonymous namespace
+
void SensorsHalDeathReceivier::serviceDied(
uint64_t /* cookie */,
const wp<::android::hidl::base::V1_0::IBase>& /* service */) {
@@ -105,7 +109,7 @@
initializeSensorList();
mIsDirectReportSupported =
- (checkReturn(mSensors->unregisterDirectChannel(-1)) != Result::INVALID_OPERATION);
+ (checkReturnAndGetStatus(mSensors->unregisterDirectChannel(-1)) != INVALID_OPERATION);
}
void SensorDevice::initializeSensorList() {
@@ -122,7 +126,7 @@
convertToSensor(list[i], &sensor);
// Sanity check and clamp power if it is 0 (or close)
if (sensor.power < minPowerMa) {
- ALOGE("Reported power %f not deemed sane, clamping to %f",
+ ALOGI("Reported power %f not deemed sane, clamping to %f",
sensor.power, minPowerMa);
sensor.power = minPowerMa;
}
@@ -217,10 +221,10 @@
mWakeLockQueue != nullptr && mEventQueueFlag != nullptr &&
mWakeLockQueueFlag != nullptr);
- status_t status = StatusFromResult(checkReturn(mSensors->initialize(
+ status_t status = checkReturnAndGetStatus(mSensors->initialize(
*mEventQueue->getDesc(),
*mWakeLockQueue->getDesc(),
- new SensorsCallback())));
+ new SensorsCallback()));
if (status != NO_ERROR) {
connectionStatus = HalConnectionStatus::FAILED_TO_CONNECT;
@@ -270,6 +274,8 @@
bool didChange = false;
if (oldSensorList.size() != newSensorList.size()) {
+ ALOGI("Sensor list size changed from %zu to %zu", oldSensorList.size(),
+ newSensorList.size());
didChange = true;
}
@@ -281,6 +287,7 @@
if (prevSensor.handle == newSensor.handle) {
found = true;
if (!sensorIsEquivalent(prevSensor, newSensor)) {
+ ALOGI("Sensor %s not equivalent to previous version", newSensor.name);
didChange = true;
}
}
@@ -289,6 +296,7 @@
if (!found) {
// Could not find the new sensor in the old list of sensors, the lists must
// have changed.
+ ALOGI("Sensor %s (handle %d) did not exist before", newSensor.name, newSensor.handle);
didChange = true;
}
}
@@ -423,7 +431,7 @@
convertToSensorEvents(events, dynamicSensorsAdded, buffer);
err = (ssize_t)events.size();
} else {
- err = StatusFromResult(result);
+ err = statusFromResult(result);
}
});
@@ -621,7 +629,7 @@
if (actuateHardware) {
ALOGD_IF(DEBUG_CONNECTIONS, "\t>>> actuating h/w activate handle=%d enabled=%d", handle,
enabled);
- err = StatusFromResult(checkReturn(mSensors->activate(handle, enabled)));
+ err = checkReturnAndGetStatus(mSensors->activate(handle, enabled));
ALOGE_IF(err, "Error %s sensor %d (%s)", enabled ? "activating" : "disabling", handle,
strerror(-err));
@@ -694,9 +702,8 @@
if (prevBestBatchParams != info.bestBatchParams) {
ALOGD_IF(DEBUG_CONNECTIONS, "\t>>> actuating h/w BATCH 0x%08x %" PRId64 " %" PRId64, handle,
info.bestBatchParams.mTSample, info.bestBatchParams.mTBatch);
- err = StatusFromResult(
- checkReturn(mSensors->batch(
- handle, info.bestBatchParams.mTSample, info.bestBatchParams.mTBatch)));
+ err = checkReturnAndGetStatus(mSensors->batch(
+ handle, info.bestBatchParams.mTSample, info.bestBatchParams.mTBatch));
if (err != NO_ERROR) {
ALOGE("sensor batch failed %p 0x%08x %" PRId64 " %" PRId64 " err=%s",
mSensors.get(), handle, info.bestBatchParams.mTSample,
@@ -720,7 +727,7 @@
if (mSensors == nullptr) return NO_INIT;
if (isClientDisabled(ident)) return INVALID_OPERATION;
ALOGD_IF(DEBUG_CONNECTIONS, "\t>>> actuating h/w flush %d", handle);
- return StatusFromResult(checkReturn(mSensors->flush(handle)));
+ return checkReturnAndGetStatus(mSensors->flush(handle));
}
bool SensorDevice::isClientDisabled(void* ident) {
@@ -753,16 +760,14 @@
const int sensor_handle = mActivationCount.keyAt(i);
ALOGD_IF(DEBUG_CONNECTIONS, "\t>> reenable actuating h/w sensor enable handle=%d ",
sensor_handle);
- status_t err = StatusFromResult(
- checkReturn(mSensors->batch(
- sensor_handle,
- info.bestBatchParams.mTSample,
- info.bestBatchParams.mTBatch)));
+ status_t err = checkReturnAndGetStatus(mSensors->batch(
+ sensor_handle,
+ info.bestBatchParams.mTSample,
+ info.bestBatchParams.mTBatch));
ALOGE_IF(err, "Error calling batch on sensor %d (%s)", sensor_handle, strerror(-err));
if (err == NO_ERROR) {
- err = StatusFromResult(
- checkReturn(mSensors->activate(sensor_handle, 1 /* enabled */)));
+ err = checkReturnAndGetStatus(mSensors->activate(sensor_handle, 1 /* enabled */));
ALOGE_IF(err, "Error activating sensor %d (%s)", sensor_handle, strerror(-err));
}
@@ -810,14 +815,13 @@
Event ev;
convertFromSensorEvent(*injected_sensor_event, &ev);
- return StatusFromResult(checkReturn(mSensors->injectSensorData(ev)));
+ return checkReturnAndGetStatus(mSensors->injectSensorData(ev));
}
status_t SensorDevice::setMode(uint32_t mode) {
if (mSensors == nullptr) return NO_INIT;
- return StatusFromResult(
- checkReturn(mSensors->setOperationMode(
- static_cast<hardware::sensors::V1_0::OperationMode>(mode))));
+ return checkReturnAndGetStatus(mSensors->setOperationMode(
+ static_cast<hardware::sensors::V1_0::OperationMode>(mode)));
}
int32_t SensorDevice::registerDirectChannel(const sensors_direct_mem_t* memory) {
@@ -855,7 +859,7 @@
if (result == Result::OK) {
ret = channelHandle;
} else {
- ret = StatusFromResult(result);
+ ret = statusFromResult(result);
}
}));
return ret;
@@ -894,12 +898,12 @@
checkReturn(mSensors->configDirectReport(sensorHandle, channelHandle, rate,
[&ret, rate] (auto result, auto token) {
if (rate == RateLevel::STOP) {
- ret = StatusFromResult(result);
+ ret = statusFromResult(result);
} else {
if (result == Result::OK) {
ret = token;
} else {
- ret = StatusFromResult(result);
+ ret = statusFromResult(result);
}
}
}));
@@ -1008,7 +1012,7 @@
}
void SensorDevice::handleHidlDeath(const std::string & detail) {
- if (!SensorDevice::getInstance().mSensors->supportsMessageQueues()) {
+ if (!mSensors->supportsMessageQueues()) {
// restart is the only option at present.
LOG_ALWAYS_FATAL("Abort due to ISensors hidl service failure, detail: %s.", detail.c_str());
} else {
@@ -1016,5 +1020,10 @@
}
}
+status_t SensorDevice::checkReturnAndGetStatus(const Return<Result>& ret) {
+ checkReturn(ret);
+ return (!ret.isOk()) ? DEAD_OBJECT : statusFromResult(ret);
+}
+
// ---------------------------------------------------------------------------
}; // namespace android
diff --git a/services/sensorservice/SensorDevice.h b/services/sensorservice/SensorDevice.h
index e8685c2..d2c6994 100644
--- a/services/sensorservice/SensorDevice.h
+++ b/services/sensorservice/SensorDevice.h
@@ -211,14 +211,14 @@
status_t batchLocked(void* ident, int handle, int flags, int64_t samplingPeriodNs,
int64_t maxBatchReportLatencyNs);
- static void handleHidlDeath(const std::string &detail);
+ void handleHidlDeath(const std::string &detail);
template<typename T>
- static Return<T> checkReturn(Return<T> &&ret) {
+ void checkReturn(const Return<T>& ret) {
if (!ret.isOk()) {
handleHidlDeath(ret.description());
}
- return std::move(ret);
}
+ status_t checkReturnAndGetStatus(const Return<Result>& ret);
//TODO(b/67425500): remove waiter after bug is resolved.
sp<SensorDeviceUtils::HidlServiceRegistrationWaiter> mRestartWaiter;
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.cpp b/services/surfaceflinger/DisplayHardware/HWC2.cpp
index 3012ed8..c463c4e 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWC2.cpp
@@ -261,22 +261,6 @@
mId(id),
mIsConnected(false),
mType(type) {
- std::vector<Hwc2::DisplayCapability> tmpCapabilities;
- auto error = static_cast<Error>(mComposer.getDisplayCapabilities(mId, &tmpCapabilities));
- if (error == Error::None) {
- for (auto capability : tmpCapabilities) {
- mDisplayCapabilities.emplace(static_cast<DisplayCapability>(capability));
- }
- } else if (error == Error::Unsupported) {
- if (capabilities.count(Capability::SkipClientColorTransform)) {
- mDisplayCapabilities.emplace(DisplayCapability::SkipClientColorTransform);
- }
- bool dozeSupport = false;
- error = static_cast<Error>(mComposer.getDozeSupport(mId, &dozeSupport));
- if (error == Error::None && dozeSupport) {
- mDisplayCapabilities.emplace(DisplayCapability::Doze);
- }
- }
ALOGV("Created display %" PRIu64, id);
}
@@ -660,6 +644,29 @@
{
auto intMode = static_cast<Hwc2::IComposerClient::PowerMode>(mode);
auto intError = mComposer.setPowerMode(mId, intMode);
+
+ if (mode == PowerMode::On) {
+ std::call_once(mDisplayCapabilityQueryFlag, [this]() {
+ std::vector<Hwc2::DisplayCapability> tmpCapabilities;
+ auto error =
+ static_cast<Error>(mComposer.getDisplayCapabilities(mId, &tmpCapabilities));
+ if (error == Error::None) {
+ for (auto capability : tmpCapabilities) {
+ mDisplayCapabilities.emplace(static_cast<DisplayCapability>(capability));
+ }
+ } else if (error == Error::Unsupported) {
+ if (mCapabilities.count(Capability::SkipClientColorTransform)) {
+ mDisplayCapabilities.emplace(DisplayCapability::SkipClientColorTransform);
+ }
+ bool dozeSupport = false;
+ error = static_cast<Error>(mComposer.getDozeSupport(mId, &dozeSupport));
+ if (error == Error::None && dozeSupport) {
+ mDisplayCapabilities.emplace(DisplayCapability::Doze);
+ }
+ }
+ });
+ }
+
return static_cast<Error>(intError);
}
diff --git a/services/surfaceflinger/DisplayHardware/HWC2.h b/services/surfaceflinger/DisplayHardware/HWC2.h
index e0a5ef1..b7cdf7f 100644
--- a/services/surfaceflinger/DisplayHardware/HWC2.h
+++ b/services/surfaceflinger/DisplayHardware/HWC2.h
@@ -356,6 +356,7 @@
DisplayType mType;
std::unordered_map<hwc2_layer_t, std::unique_ptr<Layer>> mLayers;
std::unordered_map<hwc2_config_t, std::shared_ptr<const Config>> mConfigs;
+ std::once_flag mDisplayCapabilityQueryFlag;
std::unordered_set<DisplayCapability> mDisplayCapabilities;
};
} // namespace impl
diff --git a/services/surfaceflinger/RegionSamplingThread.cpp b/services/surfaceflinger/RegionSamplingThread.cpp
index 3684260..7fa33f5 100644
--- a/services/surfaceflinger/RegionSamplingThread.cpp
+++ b/services/surfaceflinger/RegionSamplingThread.cpp
@@ -26,6 +26,8 @@
#include <utils/Trace.h>
#include <string>
+#include <compositionengine/Display.h>
+#include <compositionengine/impl/OutputCompositionState.h>
#include "DisplayDevice.h"
#include "Layer.h"
#include "SurfaceFlinger.h"
@@ -264,7 +266,22 @@
}
} // anonymous namespace
-float sampleArea(const uint32_t* data, int32_t stride, const Rect& area) {
+float sampleArea(const uint32_t* data, int32_t width, int32_t height, int32_t stride,
+ uint32_t orientation, const Rect& sample_area) {
+ if (!sample_area.isValid() || (sample_area.getWidth() > width) ||
+ (sample_area.getHeight() > height)) {
+ ALOGE("invalid sampling region requested");
+ return 0.0f;
+ }
+
+ // (b/133849373) ROT_90 screencap images produced upside down
+ auto area = sample_area;
+ if (orientation & ui::Transform::ROT_90) {
+ area.top = height - area.top;
+ area.bottom = height - area.bottom;
+ std::swap(area.top, area.bottom);
+ }
+
std::array<int32_t, 256> brightnessBuckets = {};
const int32_t majoritySampleNum = area.getWidth() * area.getHeight() / 2;
@@ -293,18 +310,21 @@
std::vector<float> RegionSamplingThread::sampleBuffer(
const sp<GraphicBuffer>& buffer, const Point& leftTop,
- const std::vector<RegionSamplingThread::Descriptor>& descriptors) {
+ const std::vector<RegionSamplingThread::Descriptor>& descriptors, uint32_t orientation) {
void* data_raw = nullptr;
buffer->lock(GRALLOC_USAGE_SW_READ_OFTEN, &data_raw);
std::shared_ptr<uint32_t> data(reinterpret_cast<uint32_t*>(data_raw),
[&buffer](auto) { buffer->unlock(); });
if (!data) return {};
+ const int32_t width = buffer->getWidth();
+ const int32_t height = buffer->getHeight();
const int32_t stride = buffer->getStride();
std::vector<float> lumas(descriptors.size());
std::transform(descriptors.begin(), descriptors.end(), lumas.begin(),
[&](auto const& descriptor) {
- return sampleArea(data.get(), stride, descriptor.area - leftTop);
+ return sampleArea(data.get(), width, height, stride, orientation,
+ descriptor.area - leftTop);
});
return lumas;
}
@@ -317,6 +337,11 @@
return;
}
+ const auto device = mFlinger.getDefaultDisplayDevice();
+ const auto display = device->getCompositionDisplay();
+ const auto state = display->getState();
+ const auto orientation = static_cast<ui::Transform::orientation_flags>(state.orientation);
+
std::vector<RegionSamplingThread::Descriptor> descriptors;
Region sampleRegion;
for (const auto& [listener, descriptor] : mDescriptors) {
@@ -326,10 +351,28 @@
const Rect sampledArea = sampleRegion.bounds();
- sp<const DisplayDevice> device = mFlinger.getDefaultDisplayDevice();
- DisplayRenderArea renderArea(device, sampledArea, sampledArea.getWidth(),
- sampledArea.getHeight(), ui::Dataspace::V0_SRGB,
- ui::Transform::ROT_0);
+ auto dx = 0;
+ auto dy = 0;
+ switch (orientation) {
+ case ui::Transform::ROT_90:
+ dx = device->getWidth();
+ break;
+ case ui::Transform::ROT_180:
+ dx = device->getWidth();
+ dy = device->getHeight();
+ break;
+ case ui::Transform::ROT_270:
+ dy = device->getHeight();
+ break;
+ default:
+ break;
+ }
+
+ ui::Transform t(orientation);
+ auto screencapRegion = t.transform(sampleRegion);
+ screencapRegion = screencapRegion.translate(dx, dy);
+ DisplayRenderArea renderArea(device, screencapRegion.bounds(), sampledArea.getWidth(),
+ sampledArea.getHeight(), ui::Dataspace::V0_SRGB, orientation);
std::unordered_set<sp<IRegionSamplingListener>, SpHash<IRegionSamplingListener>> listeners;
@@ -395,8 +438,8 @@
}
ALOGV("Sampling %zu descriptors", activeDescriptors.size());
- std::vector<float> lumas = sampleBuffer(buffer, sampledArea.leftTop(), activeDescriptors);
-
+ std::vector<float> lumas =
+ sampleBuffer(buffer, sampledArea.leftTop(), activeDescriptors, orientation);
if (lumas.size() != activeDescriptors.size()) {
ALOGW("collected %zu median luma values for %zu descriptors", lumas.size(),
activeDescriptors.size());
diff --git a/services/surfaceflinger/RegionSamplingThread.h b/services/surfaceflinger/RegionSamplingThread.h
index 08134e6..3c6fcf3 100644
--- a/services/surfaceflinger/RegionSamplingThread.h
+++ b/services/surfaceflinger/RegionSamplingThread.h
@@ -37,7 +37,8 @@
class SurfaceFlinger;
struct SamplingOffsetCallback;
-float sampleArea(const uint32_t* data, int32_t stride, const Rect& area);
+float sampleArea(const uint32_t* data, int32_t width, int32_t height, int32_t stride,
+ uint32_t orientation, const Rect& area);
class RegionSamplingThread : public IBinder::DeathRecipient {
public:
@@ -94,7 +95,7 @@
};
std::vector<float> sampleBuffer(
const sp<GraphicBuffer>& buffer, const Point& leftTop,
- const std::vector<RegionSamplingThread::Descriptor>& descriptors);
+ const std::vector<RegionSamplingThread::Descriptor>& descriptors, uint32_t orientation);
void doSample();
void binderDied(const wp<IBinder>& who) override;
diff --git a/services/surfaceflinger/TransactionCompletedThread.cpp b/services/surfaceflinger/TransactionCompletedThread.cpp
index b1bf4e2..5cf8eb1 100644
--- a/services/surfaceflinger/TransactionCompletedThread.cpp
+++ b/services/surfaceflinger/TransactionCompletedThread.cpp
@@ -219,6 +219,7 @@
while (mKeepRunning) {
mConditionVariable.wait(mMutex);
+ std::vector<ListenerStats> completedListenerStats;
// For each listener
auto completedTransactionsItr = mCompletedTransactions.begin();
@@ -264,11 +265,27 @@
} else {
completedTransactionsItr++;
}
+
+ completedListenerStats.push_back(std::move(listenerStats));
}
if (mPresentFence) {
mPresentFence.clear();
}
+
+ // If everyone else has dropped their reference to a layer and its listener is dead,
+ // we are about to cause the layer to be deleted. If this happens at the wrong time and
+ // we are holding mMutex, we will cause a deadlock.
+ //
+ // The deadlock happens because this thread is holding on to mMutex and when we delete
+ // the layer, it grabs SF's mStateLock. A different SF binder thread grabs mStateLock,
+ // then call's TransactionCompletedThread::run() which tries to grab mMutex.
+ //
+ // To avoid this deadlock, we need to unlock mMutex when dropping our last reference to
+ // to the layer.
+ mMutex.unlock();
+ completedListenerStats.clear();
+ mMutex.lock();
}
}
diff --git a/services/surfaceflinger/tests/unittests/CompositionTest.cpp b/services/surfaceflinger/tests/unittests/CompositionTest.cpp
index 7c0ecb3..4f8ed1a 100644
--- a/services/surfaceflinger/tests/unittests/CompositionTest.cpp
+++ b/services/surfaceflinger/tests/unittests/CompositionTest.cpp
@@ -253,13 +253,16 @@
static constexpr int INIT_POWER_MODE = HWC_POWER_MODE_NORMAL;
static void setupPreconditions(CompositionTest* test) {
- EXPECT_CALL(*test->mComposer, getDisplayCapabilities(HWC_DISPLAY, _))
- .WillOnce(DoAll(SetArgPointee<1>(std::vector<Hwc2::DisplayCapability>({})),
- Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer,
+ setPowerMode(HWC_DISPLAY,
+ static_cast<Hwc2::IComposerClient::PowerMode>(
+ Derived::INIT_POWER_MODE)))
+ .WillOnce(Return(Error::NONE));
FakeHwcDisplayInjector(DEFAULT_DISPLAY_ID, HWC2::DisplayType::Physical,
true /* isPrimary */)
.setCapabilities(&test->mDefaultCapabilities)
+ .setPowerMode(Derived::INIT_POWER_MODE)
.inject(&test->mFlinger, test->mComposer);
Mock::VerifyAndClear(test->mComposer);
@@ -282,6 +285,13 @@
}
template <typename Case>
+ static void setupPreconditionCallExpectations(CompositionTest* test) {
+ EXPECT_CALL(*test->mComposer, getDisplayCapabilities(HWC_DISPLAY, _))
+ .WillOnce(DoAll(SetArgPointee<1>(std::vector<Hwc2::DisplayCapability>({})),
+ Return(Error::NONE)));
+ }
+
+ template <typename Case>
static void setupCommonCompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mComposer,
setColorTransform(HWC_DISPLAY, _, Hwc2::ColorTransform::IDENTITY))
@@ -393,6 +403,9 @@
static constexpr int INIT_POWER_MODE = HWC_POWER_MODE_OFF;
template <typename Case>
+ static void setupPreconditionCallExpectations(CompositionTest*) {}
+
+ template <typename Case>
static void setupCommonCompositionCallExpectations(CompositionTest* test) {
EXPECT_CALL(*test->mRenderEngine, useNativeFenceSync()).WillRepeatedly(Return(true));
@@ -1022,6 +1035,7 @@
using CompositionResult = CompositionResultCase;
static void setupCommon(CompositionTest* test) {
+ Display::template setupPreconditionCallExpectations<ThisCase>(test);
Display::setupPreconditions(test);
auto layer = Layer::createLayer(test);
diff --git a/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
index 97f9e6a..5f58e7d 100644
--- a/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
+++ b/services/surfaceflinger/tests/unittests/DisplayTransactionTest.cpp
@@ -410,6 +410,7 @@
// The HWC active configuration id
static constexpr int HWC_ACTIVE_CONFIG_ID = 2001;
+ static constexpr int INIT_POWER_MODE = HWC_POWER_MODE_NORMAL;
static void injectPendingHotplugEvent(DisplayTransactionTest* test,
HWC2::Connection connection) {
@@ -427,6 +428,7 @@
.setWidth(DisplayVariant::WIDTH)
.setHeight(DisplayVariant::HEIGHT)
.setActiveConfig(HWC_ACTIVE_CONFIG_ID)
+ .setPowerMode(INIT_POWER_MODE)
.inject(&test->mFlinger, test->mComposer);
}
@@ -435,6 +437,10 @@
EXPECT_CALL(*test->mComposer, getDisplayCapabilities(HWC_DISPLAY_ID, _))
.WillOnce(DoAll(SetArgPointee<1>(std::vector<Hwc2::DisplayCapability>({})),
Return(Error::NONE)));
+ EXPECT_CALL(*test->mComposer,
+ setPowerMode(HWC_DISPLAY_ID,
+ static_cast<Hwc2::IComposerClient::PowerMode>(INIT_POWER_MODE)))
+ .WillOnce(Return(Error::NONE));
injectHwcDisplayWithNoDefaultCapabilities(test);
}
@@ -467,9 +473,6 @@
getDisplayAttribute(HWC_DISPLAY_ID, HWC_ACTIVE_CONFIG_ID,
IComposerClient::Attribute::DPI_Y, _))
.WillOnce(DoAll(SetArgPointee<3>(DEFAULT_DPI), Return(Error::NONE)));
- EXPECT_CALL(*test->mComposer, getDisplayCapabilities(HWC_DISPLAY_ID, _))
- .WillOnce(DoAll(SetArgPointee<1>(std::vector<Hwc2::DisplayCapability>({})),
- Return(Error::NONE)));
if (PhysicalDisplay::HAS_IDENTIFICATION_DATA) {
EXPECT_CALL(*test->mComposer, getDisplayIdentificationData(HWC_DISPLAY_ID, _, _))
@@ -1891,10 +1894,6 @@
Case::Display::setupFramebufferConsumerBufferQueueCallExpectations(this);
Case::Display::setupNativeWindowSurfaceCreationCallExpectations(this);
- EXPECT_CALL(*mComposer, getDisplayCapabilities(Case::Display::HWC_DISPLAY_ID, _))
- .WillOnce(DoAll(SetArgPointee<1>(std::vector<Hwc2::DisplayCapability>({})),
- Return(Error::NONE)));
-
EXPECT_CALL(*surface, query(NATIVE_WINDOW_WIDTH, _))
.WillRepeatedly(DoAll(SetArgPointee<1>(Case::Display::WIDTH), Return(NO_ERROR)));
EXPECT_CALL(*surface, query(NATIVE_WINDOW_HEIGHT, _))
diff --git a/services/surfaceflinger/tests/unittests/RegionSamplingTest.cpp b/services/surfaceflinger/tests/unittests/RegionSamplingTest.cpp
index 51d6d7e..160f041 100644
--- a/services/surfaceflinger/tests/unittests/RegionSamplingTest.cpp
+++ b/services/surfaceflinger/tests/unittests/RegionSamplingTest.cpp
@@ -17,6 +17,8 @@
#undef LOG_TAG
#define LOG_TAG "RegionSamplingTest"
+#include <ui/Transform.h>
+
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <array>
@@ -33,18 +35,21 @@
static int constexpr kWidth = 98;
static int constexpr kStride = 100;
static int constexpr kHeight = 29;
+ static int constexpr kOrientation = ui::Transform::ROT_0;
std::array<uint32_t, kHeight * kStride> buffer;
Rect const whole_area{0, 0, kWidth, kHeight};
};
TEST_F(RegionSamplingTest, calculate_mean_white) {
std::fill(buffer.begin(), buffer.end(), kWhite);
- EXPECT_THAT(sampleArea(buffer.data(), kStride, whole_area), testing::FloatEq(1.0f));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, kOrientation, whole_area),
+ testing::FloatEq(1.0f));
}
TEST_F(RegionSamplingTest, calculate_mean_black) {
std::fill(buffer.begin(), buffer.end(), kBlack);
- EXPECT_THAT(sampleArea(buffer.data(), kStride, whole_area), testing::FloatEq(0.0f));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, kOrientation, whole_area),
+ testing::FloatEq(0.0f));
}
TEST_F(RegionSamplingTest, calculate_mean_partial_region) {
@@ -54,7 +59,8 @@
whole_area.top + halfway_down};
std::fill(buffer.begin(), buffer.begin() + half, 0);
std::fill(buffer.begin() + half, buffer.end(), kWhite);
- EXPECT_THAT(sampleArea(buffer.data(), kStride, partial_region), testing::FloatEq(0.0f));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, kOrientation, partial_region),
+ testing::FloatEq(0.0f));
}
TEST_F(RegionSamplingTest, calculate_mean_mixed_values) {
@@ -63,15 +69,71 @@
n++;
return pixel;
});
- EXPECT_THAT(sampleArea(buffer.data(), kStride, whole_area), testing::FloatNear(0.083f, 0.01f));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, kOrientation, whole_area),
+ testing::FloatNear(0.083f, 0.01f));
}
TEST_F(RegionSamplingTest, bimodal_tiebreaker) {
std::generate(buffer.begin(), buffer.end(),
[n = 0]() mutable { return (n++ % 2) ? kBlack : kWhite; });
// presently there's no tiebreaking strategy in place, accept either of the means
- EXPECT_THAT(sampleArea(buffer.data(), kStride, whole_area),
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, kOrientation, whole_area),
testing::AnyOf(testing::FloatEq(1.0), testing::FloatEq(0.0f)));
}
+TEST_F(RegionSamplingTest, bounds_checking) {
+ std::generate(buffer.begin(), buffer.end(),
+ [n = 0]() mutable { return (n++ > (kStride * kHeight >> 1)) ? kBlack : kWhite; });
+
+ Rect invalid_region{0, 0, 4, kHeight + 1};
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, kOrientation, invalid_region),
+ testing::Eq(0.0));
+
+ invalid_region = Rect{0, 0, -4, kHeight};
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, kOrientation, invalid_region),
+ testing::Eq(0.0));
+
+ invalid_region = Rect{3, 0, 2, 0};
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, kOrientation, invalid_region),
+ testing::Eq(0.0));
+
+ invalid_region = Rect{0, 3, 0, 2};
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, kOrientation, invalid_region),
+ testing::Eq(0.0));
+}
+
+// workaround for b/133849373
+TEST_F(RegionSamplingTest, orientation_90) {
+ std::generate(buffer.begin(), buffer.end(),
+ [n = 0]() mutable { return (n++ > (kStride * kHeight >> 1)) ? kBlack : kWhite; });
+
+ Rect tl_region{0, 0, 4, 4};
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, ui::Transform::ROT_0,
+ tl_region),
+ testing::Eq(1.0));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, ui::Transform::ROT_180,
+ tl_region),
+ testing::Eq(1.0));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, ui::Transform::ROT_90,
+ tl_region),
+ testing::Eq(0.0));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, ui::Transform::ROT_270,
+ tl_region),
+ testing::Eq(0.0));
+
+ Rect br_region{kWidth - 4, kHeight - 4, kWidth, kHeight};
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, ui::Transform::ROT_0,
+ br_region),
+ testing::Eq(0.0));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, ui::Transform::ROT_180,
+ br_region),
+ testing::Eq(0.0));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, ui::Transform::ROT_90,
+ br_region),
+ testing::Eq(1.0));
+ EXPECT_THAT(sampleArea(buffer.data(), kWidth, kHeight, kStride, ui::Transform::ROT_270,
+ br_region),
+ testing::Eq(1.0));
+}
+
} // namespace android
diff --git a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
index df14e7e..64d34ee 100644
--- a/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
+++ b/services/surfaceflinger/tests/unittests/TestableSurfaceFlinger.h
@@ -386,6 +386,7 @@
static constexpr int32_t DEFAULT_REFRESH_RATE = 16'666'666;
static constexpr int32_t DEFAULT_DPI = 320;
static constexpr int32_t DEFAULT_ACTIVE_CONFIG = 0;
+ static constexpr int32_t DEFAULT_POWER_MODE = 2;
FakeHwcDisplayInjector(DisplayId displayId, HWC2::DisplayType hwcDisplayType,
bool isPrimary)
@@ -431,6 +432,11 @@
return *this;
}
+ auto& setPowerMode(int mode) {
+ mPowerMode = mode;
+ return *this;
+ }
+
void inject(TestableSurfaceFlinger* flinger, Hwc2::Composer* composer) {
static const std::unordered_set<HWC2::Capability> defaultCapabilities;
if (mCapabilities == nullptr) mCapabilities = &defaultCapabilities;
@@ -450,6 +456,7 @@
config.setDpiY(mDpiY);
display->mutableConfigs().emplace(mActiveConfig, config.build());
display->mutableIsConnected() = true;
+ display->setPowerMode(static_cast<HWC2::PowerMode>(mPowerMode));
flinger->mutableHwcDisplayData()[mDisplayId].hwcDisplay = display.get();
@@ -474,6 +481,7 @@
int32_t mDpiX = DEFAULT_DPI;
int32_t mDpiY = DEFAULT_DPI;
int32_t mActiveConfig = DEFAULT_ACTIVE_CONFIG;
+ int32_t mPowerMode = DEFAULT_POWER_MODE;
const std::unordered_set<HWC2::Capability>* mCapabilities = nullptr;
};
