diff options
Diffstat (limited to 'services/surfaceflinger/SurfaceFlinger.cpp')
| -rw-r--r-- | services/surfaceflinger/SurfaceFlinger.cpp | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp index 940374b256..655c24fc3f 100644 --- a/services/surfaceflinger/SurfaceFlinger.cpp +++ b/services/surfaceflinger/SurfaceFlinger.cpp @@ -66,13 +66,11 @@ #include <ftl/concat.h> #include <ftl/fake_guard.h> #include <ftl/future.h> -#include <ftl/small_map.h> #include <ftl/unit.h> #include <gui/AidlUtil.h> #include <gui/BufferQueue.h> #include <gui/DebugEGLImageTracker.h> #include <gui/IProducerListener.h> -#include <gui/JankInfo.h> #include <gui/LayerMetadata.h> #include <gui/LayerState.h> #include <gui/Surface.h> @@ -3315,40 +3313,12 @@ void SurfaceFlinger::onCompositionPresented(PhysicalDisplayId pacesetterId, const TimePoint presentTime = TimePoint::now(); - // The Uids of layer owners that are in buffer stuffing mode, and their elevated - // buffer counts. Messages to start recovery are sent exclusively to these Uids. - BufferStuffingMap bufferStuffedUids; - // Set presentation information before calling Layer::releasePendingBuffer, such that jank // information from previous' frame classification is already available when sending jank info // to clients, so they get jank classification as early as possible. mFrameTimeline->setSfPresent(presentTime.ns(), pacesetterPresentFenceTime, pacesetterGpuCompositionDoneFenceTime); - // Find and register any layers that are in buffer stuffing mode - const auto& presentFrames = mFrameTimeline->getPresentFrames(); - - for (const auto& frame : presentFrames) { - const auto& layer = mLayerLifecycleManager.getLayerFromId(frame->getLayerId()); - if (!layer) continue; - uint32_t numberQueuedBuffers = layer->pendingBuffers ? layer->pendingBuffers->load() : 0; - int32_t jankType = frame->getJankType().value_or(JankType::None); - if (jankType & JankType::BufferStuffing && - layer->flags & layer_state_t::eRecoverableFromBufferStuffing) { - auto [it, wasEmplaced] = - bufferStuffedUids.try_emplace(layer->ownerUid.val(), numberQueuedBuffers); - // Update with maximum number of queued buffers, allows clients drawing - // multiple windows to account for the most severely stuffed window - if (!wasEmplaced && it->second < numberQueuedBuffers) { - it->second = numberQueuedBuffers; - } - } - } - - if (!bufferStuffedUids.empty()) { - mScheduler->addBufferStuffedUids(std::move(bufferStuffedUids)); - } - // We use the CompositionEngine::getLastFrameRefreshTimestamp() which might // be sampled a little later than when we started doing work for this frame, // but that should be okay since CompositorTiming has snapping logic. |