Revert "surfacefligner: revert recent BE/FE split changes"
This reverts commit 30505fb0e0f71b88eeed618200c35f9518144060.
Test: Manual and cts -m ViewTestCases
Change-Id: I8fb39243827b61baeba9bc30f9b70cf782dcb4b2
diff --git a/services/surfaceflinger/BufferLayer.cpp b/services/surfaceflinger/BufferLayer.cpp
index 37f4b0f..75d8942 100644
--- a/services/surfaceflinger/BufferLayer.cpp
+++ b/services/surfaceflinger/BufferLayer.cpp
@@ -633,37 +633,14 @@
const auto& viewport = display->getViewport();
Region visible = tr.transform(visibleRegion.intersect(viewport));
const auto displayId = display->getId();
- if (!hasHwcLayer(displayId)) {
- ALOGE("[%s] failed to setPerFrameData: no HWC layer found (%d)",
- mName.string(), displayId);
- return;
- }
- auto& hwcInfo = getBE().mHwcLayers[displayId];
- auto& hwcLayer = hwcInfo.layer;
- auto error = hwcLayer->setVisibleRegion(visible);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set visible region: %s (%d)", mName.string(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- visible.dump(LOG_TAG);
- }
- error = hwcLayer->setSurfaceDamage(surfaceDamageRegion);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set surface damage: %s (%d)", mName.string(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- surfaceDamageRegion.dump(LOG_TAG);
- }
+ getBE().compositionInfo.hwc.visibleRegion = visible;
+ getBE().compositionInfo.hwc.surfaceDamage = surfaceDamageRegion;
// Sideband layers
if (getBE().compositionInfo.hwc.sidebandStream.get()) {
setCompositionType(displayId, HWC2::Composition::Sideband);
- ALOGV("[%s] Requesting Sideband composition", mName.string());
- error = hwcLayer->setSidebandStream(getBE().compositionInfo.hwc.sidebandStream->handle());
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set sideband stream %p: %s (%d)", mName.string(),
- getBE().compositionInfo.hwc.sidebandStream->handle(), to_string(error).c_str(),
- static_cast<int32_t>(error));
- }
+ getBE().compositionInfo.compositionType = HWC2::Composition::Sideband;
return;
}
@@ -676,31 +653,14 @@
setCompositionType(displayId, HWC2::Composition::Device);
}
- ALOGV("setPerFrameData: dataspace = %d", mCurrentDataSpace);
- error = hwcLayer->setDataspace(mCurrentDataSpace);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set dataspace %d: %s (%d)", mName.string(), mCurrentDataSpace,
- to_string(error).c_str(), static_cast<int32_t>(error));
- }
-
- const HdrMetadata& metadata = mConsumer->getCurrentHdrMetadata();
- error = hwcLayer->setPerFrameMetadata(display->getSupportedPerFrameMetadata(), metadata);
- if (error != HWC2::Error::None && error != HWC2::Error::Unsupported) {
- ALOGE("[%s] Failed to set hdrMetadata: %s (%d)", mName.string(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- }
-
- uint32_t hwcSlot = 0;
- sp<GraphicBuffer> hwcBuffer;
- hwcInfo.bufferCache.getHwcBuffer(mActiveBufferSlot, mActiveBuffer, &hwcSlot, &hwcBuffer);
+ getBE().compositionInfo.hwc.dataspace = mCurrentDataSpace;
+ getBE().compositionInfo.hwc.hdrMetadata = mConsumer->getCurrentHdrMetadata();
+ getBE().compositionInfo.hwc.supportedPerFrameMetadata = display->getSupportedPerFrameMetadata();
auto acquireFence = mConsumer->getCurrentFence();
- error = hwcLayer->setBuffer(hwcSlot, hwcBuffer, acquireFence);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set buffer %p: %s (%d)", mName.string(),
- getBE().compositionInfo.mBuffer->handle, to_string(error).c_str(),
- static_cast<int32_t>(error));
- }
+ getBE().compositionInfo.mBufferSlot = mActiveBufferSlot;
+ getBE().compositionInfo.mBuffer = mActiveBuffer;
+ getBE().compositionInfo.hwc.fence = acquireFence;
}
bool BufferLayer::isOpaque(const Layer::State& s) const {
diff --git a/services/surfaceflinger/ColorLayer.cpp b/services/surfaceflinger/ColorLayer.cpp
index 8515fcf..bf4a859 100644
--- a/services/surfaceflinger/ColorLayer.cpp
+++ b/services/surfaceflinger/ColorLayer.cpp
@@ -77,43 +77,18 @@
const auto& viewport = display->getViewport();
Region visible = tr.transform(visibleRegion.intersect(viewport));
const auto displayId = display->getId();
- if (!hasHwcLayer(displayId)) {
- ALOGE("[%s] failed to setPerFrameData: no HWC layer found (%d)",
- mName.string(), displayId);
- return;
- }
- auto& hwcInfo = getBE().mHwcLayers[displayId];
- auto& hwcLayer = hwcInfo.layer;
- auto error = hwcLayer->setVisibleRegion(visible);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set visible region: %s (%d)", mName.string(),
- to_string(error).c_str(), static_cast<int32_t>(error));
- visible.dump(LOG_TAG);
- }
+ getBE().compositionInfo.hwc.visibleRegion = visible;
+ getBE().compositionInfo.hwc.dataspace = mCurrentDataSpace;
setCompositionType(displayId, HWC2::Composition::SolidColor);
- error = hwcLayer->setDataspace(mCurrentDataSpace);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set dataspace %d: %s (%d)", mName.string(), mCurrentDataSpace,
- to_string(error).c_str(), static_cast<int32_t>(error));
- }
-
half4 color = getColor();
- error = hwcLayer->setColor({static_cast<uint8_t>(std::round(255.0f * color.r)),
- static_cast<uint8_t>(std::round(255.0f * color.g)),
- static_cast<uint8_t>(std::round(255.0f * color.b)), 255});
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set color: %s (%d)", mName.string(), to_string(error).c_str(),
- static_cast<int32_t>(error));
- }
+ getBE().compositionInfo.hwc.color = { static_cast<uint8_t>(std::round(255.0f * color.r)),
+ static_cast<uint8_t>(std::round(255.0f * color.g)),
+ static_cast<uint8_t>(std::round(255.0f * color.b)), 255 };
// Clear out the transform, because it doesn't make sense absent a source buffer
- error = hwcLayer->setTransform(HWC2::Transform::None);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to clear transform: %s (%d)", mName.string(), to_string(error).c_str(),
- static_cast<int32_t>(error));
- }
+ getBE().compositionInfo.hwc.transform = HWC2::Transform::None;
}
// ---------------------------------------------------------------------------
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index 40d89bd..4eedb1a 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -503,6 +503,9 @@
}
auto& hwcInfo = getBE().mHwcLayers[displayId];
+ // Need to program geometry parts
+ getBE().compositionInfo.hwc.skipGeometry = false;
+
// enable this layer
hwcInfo.forceClientComposition = false;
@@ -510,8 +513,6 @@
hwcInfo.forceClientComposition = true;
}
- auto& hwcLayer = hwcInfo.layer;
-
// this gives us only the "orientation" component of the transform
const State& s(getDrawingState());
auto blendMode = HWC2::BlendMode::None;
@@ -519,12 +520,7 @@
blendMode =
mPremultipliedAlpha ? HWC2::BlendMode::Premultiplied : HWC2::BlendMode::Coverage;
}
- auto error = hwcLayer->setBlendMode(blendMode);
- ALOGE_IF(error != HWC2::Error::None,
- "[%s] Failed to set blend mode %s:"
- " %s (%d)",
- mName.string(), to_string(blendMode).c_str(), to_string(error).c_str(),
- static_cast<int32_t>(error));
+ getBE().compositionInfo.hwc.blendMode = blendMode;
// apply the layer's transform, followed by the display's global transform
// here we're guaranteed that the layer's transform preserves rects
@@ -567,36 +563,15 @@
}
const Transform& tr = display->getTransform();
Rect transformedFrame = tr.transform(frame);
- error = hwcLayer->setDisplayFrame(transformedFrame);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set display frame [%d, %d, %d, %d]: %s (%d)", mName.string(),
- transformedFrame.left, transformedFrame.top, transformedFrame.right,
- transformedFrame.bottom, to_string(error).c_str(), static_cast<int32_t>(error));
- } else {
- hwcInfo.displayFrame = transformedFrame;
- }
+ getBE().compositionInfo.hwc.displayFrame = transformedFrame;
FloatRect sourceCrop = computeCrop(display);
- error = hwcLayer->setSourceCrop(sourceCrop);
- if (error != HWC2::Error::None) {
- ALOGE("[%s] Failed to set source crop [%.3f, %.3f, %.3f, %.3f]: "
- "%s (%d)",
- mName.string(), sourceCrop.left, sourceCrop.top, sourceCrop.right, sourceCrop.bottom,
- to_string(error).c_str(), static_cast<int32_t>(error));
- } else {
- hwcInfo.sourceCrop = sourceCrop;
- }
+ getBE().compositionInfo.hwc.sourceCrop = sourceCrop;
float alpha = static_cast<float>(getAlpha());
- error = hwcLayer->setPlaneAlpha(alpha);
- ALOGE_IF(error != HWC2::Error::None,
- "[%s] Failed to set plane alpha %.3f: "
- "%s (%d)",
- mName.string(), alpha, to_string(error).c_str(), static_cast<int32_t>(error));
+ getBE().compositionInfo.hwc.alpha = alpha;
- error = hwcLayer->setZOrder(z);
- ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set Z %u: %s (%d)", mName.string(), z,
- to_string(error).c_str(), static_cast<int32_t>(error));
+ getBE().compositionInfo.hwc.z = z;
int type = s.type;
int appId = s.appId;
@@ -609,9 +584,8 @@
}
}
- error = hwcLayer->setInfo(type, appId);
- ALOGE_IF(error != HWC2::Error::None, "[%s] Failed to set info (%d)", mName.string(),
- static_cast<int32_t>(error));
+ getBE().compositionInfo.hwc.type = type;
+ getBE().compositionInfo.hwc.appId = appId;
/*
* Transformations are applied in this order:
@@ -648,16 +622,11 @@
const uint32_t orientation = transform.getOrientation();
if (orientation & Transform::ROT_INVALID) {
// we can only handle simple transformation
- hwcInfo.forceClientComposition = true;
+ getBE().mHwcLayers[displayId].compositionType = HWC2::Composition::Client;
} else {
auto transform = static_cast<HWC2::Transform>(orientation);
hwcInfo.transform = transform;
- auto error = hwcLayer->setTransform(transform);
- ALOGE_IF(error != HWC2::Error::None,
- "[%s] Failed to set transform %s: "
- "%s (%d)",
- mName.string(), to_string(transform).c_str(), to_string(error).c_str(),
- static_cast<int32_t>(error));
+ getBE().compositionInfo.hwc.transform = transform;
}
}
@@ -1498,17 +1467,16 @@
result.appendFormat(" %s\n", name.string());
const Layer::State& layerState(getDrawingState());
- const LayerBE::HWCInfo& hwcInfo = getBE().mHwcLayers.at(displayId);
if (layerState.zOrderRelativeOf != nullptr || mDrawingParent != nullptr) {
result.appendFormat(" rel %6d | ", layerState.z);
} else {
result.appendFormat(" %10d | ", layerState.z);
}
result.appendFormat("%10s | ", to_string(getCompositionType(displayId)).c_str());
- result.appendFormat("%10s | ", to_string(hwcInfo.transform).c_str());
- const Rect& frame = hwcInfo.displayFrame;
+ result.appendFormat("%10s | ", to_string(getBE().mHwcLayers[displayId].transform).c_str());
+ const Rect& frame = getBE().compositionInfo.hwc.displayFrame;
result.appendFormat("%4d %4d %4d %4d | ", frame.left, frame.top, frame.right, frame.bottom);
- const FloatRect& crop = hwcInfo.sourceCrop;
+ const FloatRect& crop = getBE().compositionInfo.hwc.sourceCrop;
result.appendFormat("%6.1f %6.1f %6.1f %6.1f\n", crop.left, crop.top, crop.right, crop.bottom);
result.append("- - - - - - - - - - - - - - - -");
diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index f724096..5107e6b 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -472,6 +472,14 @@
return getBE().mHwcLayers[displayId].layer;
}
+ bool setHwcLayer(int32_t hwcId) {
+ if (getBE().mHwcLayers.count(hwcId) == 0) {
+ return false;
+ }
+ getBE().compositionInfo.hwc.hwcLayer = getBE().mHwcLayers[hwcId].layer;
+ return true;
+ }
+
// -----------------------------------------------------------------------
void clearWithOpenGL(const RenderArea& renderArea) const;
diff --git a/services/surfaceflinger/LayerBE.h b/services/surfaceflinger/LayerBE.h
index 9aa43f7..680fbd0 100644
--- a/services/surfaceflinger/LayerBE.h
+++ b/services/surfaceflinger/LayerBE.h
@@ -19,10 +19,9 @@
#include <stdint.h>
#include <sys/types.h>
+#include <gui/HdrMetadata.h>
#include <ui/Region.h>
-#include "SurfaceFlinger.h"
-
#include "DisplayHardware/HWComposer.h"
#include "DisplayHardware/HWComposerBufferCache.h"
#include "RenderEngine/Mesh.h"
@@ -40,6 +39,7 @@
LayerBE* layer = nullptr;
struct {
HWC2::Layer* hwcLayer;
+ bool skipGeometry = true;
sp<Fence> fence;
HWC2::BlendMode blendMode = HWC2::BlendMode::Invalid;
Rect displayFrame;
@@ -54,6 +54,8 @@
sp<NativeHandle> sidebandStream;
ui::Dataspace dataspace;
hwc_color_t color;
+ bool supportedPerFrameMetadata = false;
+ HdrMetadata hdrMetadata;
} hwc;
struct {
Mesh* mesh;
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 085dcc2..f41102f 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -777,6 +777,7 @@
// set initial conditions (e.g. unblank default device)
initializeDisplays();
+ ALOGV("Displays initialized");
getBE().mRenderEngine->primeCache();
@@ -1525,7 +1526,13 @@
bool refreshNeeded = handleMessageTransaction();
refreshNeeded |= handleMessageInvalidate();
refreshNeeded |= mRepaintEverything;
+
+ preComposition();
+ rebuildLayerStacks();
+ calculateWorkingSet();
+
if (refreshNeeded && CC_LIKELY(mBootStage != BootStage::BOOTLOADER)) {
+
// Signal a refresh if a transaction modified the window state,
// a new buffer was latched, or if HWC has requested a full
// repaint
@@ -1554,21 +1561,112 @@
return handlePageFlip();
}
+void SurfaceFlinger::calculateWorkingSet() {
+ ATRACE_CALL();
+ ALOGV(__FUNCTION__);
+
+ // build the h/w work list
+ if (CC_UNLIKELY(mGeometryInvalid)) {
+ mGeometryInvalid = false;
+ for (const auto& [token, display] : mDisplays) {
+ const auto displayId = display->getId();
+ if (displayId >= 0) {
+ const Vector<sp<Layer>>& currentLayers(
+ display->getVisibleLayersSortedByZ());
+ for (size_t i = 0; i < currentLayers.size(); i++) {
+ const auto& layer = currentLayers[i];
+
+ if (!layer->hasHwcLayer(displayId)) {
+ if (!layer->createHwcLayer(getBE().mHwc.get(), displayId)) {
+ layer->forceClientComposition(displayId);
+ continue;
+ }
+ }
+
+ layer->setGeometry(display, i);
+ if (mDebugDisableHWC || mDebugRegion) {
+ layer->forceClientComposition(displayId);
+ }
+ }
+ }
+ }
+ }
+
+ // Set the per-frame data
+ for (const auto& [token, display] : mDisplays) {
+ const auto displayId = display->getId();
+ if (displayId < 0) {
+ continue;
+ }
+
+ if (mDrawingState.colorMatrixChanged) {
+ display->setColorTransform(mDrawingState.colorMatrix);
+ status_t result = getBE().mHwc->setColorTransform(displayId, mDrawingState.colorMatrix);
+ ALOGE_IF(result != NO_ERROR, "Failed to set color transform on "
+ "display %d: %d", displayId, result);
+ }
+ for (auto& layer : display->getVisibleLayersSortedByZ()) {
+ if (layer->isHdrY410()) {
+ layer->forceClientComposition(displayId);
+ } else if ((layer->getDataSpace() == Dataspace::BT2020_PQ ||
+ layer->getDataSpace() == Dataspace::BT2020_ITU_PQ) &&
+ !display->hasHDR10Support()) {
+ layer->forceClientComposition(displayId);
+ } else if ((layer->getDataSpace() == Dataspace::BT2020_HLG ||
+ layer->getDataSpace() == Dataspace::BT2020_ITU_HLG) &&
+ !display->hasHLGSupport()) {
+ layer->forceClientComposition(displayId);
+ }
+
+ if (layer->getForceClientComposition(displayId)) {
+ ALOGV("[%s] Requesting Client composition", layer->getName().string());
+ layer->setCompositionType(displayId, HWC2::Composition::Client);
+ continue;
+ }
+
+ layer->setPerFrameData(display);
+ }
+
+ if (hasWideColorDisplay) {
+ ColorMode colorMode;
+ Dataspace dataSpace;
+ RenderIntent renderIntent;
+ pickColorMode(display, &colorMode, &dataSpace, &renderIntent);
+ setActiveColorModeInternal(display, colorMode, dataSpace, renderIntent);
+ }
+ }
+
+ mDrawingState.colorMatrixChanged = false;
+ getBE().mCompositionInfo.clear();
+
+ for (const auto& [token, display] : mDisplays) {
+ for (auto& layer : display->getVisibleLayersSortedByZ()) {
+ auto displayId = display->getId();
+ layer->getBE().compositionInfo.compositionType = layer->getCompositionType(displayId);
+ if (!layer->setHwcLayer(displayId)) {
+ ALOGV("Need to create HWCLayer for %s", layer->getName().string());
+ }
+ getBE().mCompositionInfo.push_back(layer->getBE().compositionInfo);
+ layer->getBE().compositionInfo.hwc.hwcLayer = nullptr;
+ }
+ }
+}
+
void SurfaceFlinger::handleMessageRefresh() {
ATRACE_CALL();
mRefreshPending = false;
- nsecs_t refreshStartTime = systemTime(SYSTEM_TIME_MONOTONIC);
-
- preComposition(refreshStartTime);
- rebuildLayerStacks();
- setUpHWComposer();
+ beginFrame();
+ for (auto compositionInfo : getBE().mCompositionInfo) {
+ setUpHWComposer(compositionInfo);
+ }
+ prepareFrame();
doDebugFlashRegions();
doTracing("handleRefresh");
logLayerStats();
doComposition();
- postComposition(refreshStartTime);
+ postComposition();
mHadClientComposition = false;
for (const auto& [token, display] : mDisplays) {
@@ -1644,14 +1742,14 @@
}
}
-void SurfaceFlinger::preComposition(nsecs_t refreshStartTime)
+void SurfaceFlinger::preComposition()
{
ATRACE_CALL();
ALOGV("preComposition");
bool needExtraInvalidate = false;
mDrawingState.traverseInZOrder([&](Layer* layer) {
- if (layer->onPreComposition(refreshStartTime)) {
+ if (layer->onPreComposition(mRefreshStartTime)) {
needExtraInvalidate = true;
}
});
@@ -1720,7 +1818,7 @@
getBE().mCompositorTiming.presentLatency = snappedCompositeToPresentLatency;
}
-void SurfaceFlinger::postComposition(nsecs_t refreshStartTime)
+void SurfaceFlinger::postComposition()
{
ATRACE_CALL();
ALOGV("postComposition");
@@ -1753,11 +1851,11 @@
nsecs_t vsyncPhase = mPrimaryDispSync.computeNextRefresh(0);
nsecs_t vsyncInterval = mPrimaryDispSync.getPeriod();
- // We use the refreshStartTime which might be sampled a little later than
+ // We use the mRefreshStartTime which might be sampled a little later than
// when we started doing work for this frame, but that should be okay
// since updateCompositorTiming has snapping logic.
updateCompositorTiming(
- vsyncPhase, vsyncInterval, refreshStartTime, presentFenceTime);
+ vsyncPhase, vsyncInterval, mRefreshStartTime, presentFenceTime);
CompositorTiming compositorTiming;
{
std::lock_guard<std::mutex> lock(getBE().mCompositorTimingLock);
@@ -1869,15 +1967,21 @@
if (!drawRegion.isEmpty()) {
layersSortedByZ.add(layer);
} else {
- // Clear out the HWC layer if this layer was
- // previously visible, but no longer is
- hwcLayerDestroyed = layer->destroyHwcLayer(display->getId());
+ if (layer->hasHwcLayer(display->getId())) {
+ // Clear out the HWC layer if this layer was
+ // previously visible, but no longer is
+ hwcLayerDestroyed = layer->destroyHwcLayer(
+ display->getId());
+ }
}
} else {
- // WM changes display->layerStack upon sleep/awake.
- // Here we make sure we delete the HWC layers even if
- // WM changed their layer stack.
- hwcLayerDestroyed = layer->destroyHwcLayer(display->getId());
+ if (layer->hasHwcLayer(display->getId())) {
+ // WM changes display->layerStack upon sleep/awake.
+ // Here we make sure we delete the HWC layers even if
+ // WM changed their layer stack.
+ hwcLayerDestroyed = layer->destroyHwcLayer(
+ display->getId());
+ }
}
// If a layer is not going to get a release fence because
@@ -1979,9 +2083,124 @@
display->getBestColorMode(bestDataSpace, intent, outDataSpace, outMode, outRenderIntent);
}
-void SurfaceFlinger::setUpHWComposer() {
- ATRACE_CALL();
- ALOGV("setUpHWComposer");
+void SurfaceFlinger::configureSidebandComposition(const CompositionInfo& compositionInfo) const
+{
+ HWC2::Error error;
+ LOG_ALWAYS_FATAL_IF(compositionInfo.hwc.sidebandStream == nullptr,
+ "CompositionType is sideband, but sideband stream is nullptr");
+ error = (compositionInfo.hwc.hwcLayer)
+ ->setSidebandStream(compositionInfo.hwc.sidebandStream->handle());
+ if (error != HWC2::Error::None) {
+ ALOGE("[SF] Failed to set sideband stream %p: %s (%d)",
+ compositionInfo.hwc.sidebandStream->handle(), to_string(error).c_str(),
+ static_cast<int32_t>(error));
+ }
+}
+
+void SurfaceFlinger::configureHwcCommonData(const CompositionInfo& compositionInfo) const
+{
+ HWC2::Error error;
+
+ if (!compositionInfo.hwc.skipGeometry) {
+ error = (compositionInfo.hwc.hwcLayer)->setBlendMode(compositionInfo.hwc.blendMode);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set blend mode %s:"
+ " %s (%d)",
+ to_string(compositionInfo.hwc.blendMode).c_str(), to_string(error).c_str(),
+ static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)->setDisplayFrame(compositionInfo.hwc.displayFrame);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set the display frame [%d, %d, %d, %d] %s (%d)",
+ compositionInfo.hwc.displayFrame.left,
+ compositionInfo.hwc.displayFrame.right,
+ compositionInfo.hwc.displayFrame.top,
+ compositionInfo.hwc.displayFrame.bottom,
+ to_string(error).c_str(), static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)->setSourceCrop(compositionInfo.hwc.sourceCrop);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set source crop [%.3f, %.3f, %.3f, %.3f]: %s (%d)",
+ compositionInfo.hwc.sourceCrop.left,
+ compositionInfo.hwc.sourceCrop.right,
+ compositionInfo.hwc.sourceCrop.top,
+ compositionInfo.hwc.sourceCrop.bottom,
+ to_string(error).c_str(), static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)->setPlaneAlpha(compositionInfo.hwc.alpha);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set plane alpha %.3f: "
+ "%s (%d)",
+ compositionInfo.hwc.alpha,
+ to_string(error).c_str(), static_cast<int32_t>(error));
+
+
+ error = (compositionInfo.hwc.hwcLayer)->setZOrder(compositionInfo.hwc.z);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set Z %u: %s (%d)",
+ compositionInfo.hwc.z,
+ to_string(error).c_str(), static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)
+ ->setInfo(compositionInfo.hwc.type, compositionInfo.hwc.appId);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set info (%d)",
+ static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)->setTransform(compositionInfo.hwc.transform);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set transform %s: "
+ "%s (%d)",
+ to_string(compositionInfo.hwc.transform).c_str(), to_string(error).c_str(),
+ static_cast<int32_t>(error));
+ }
+
+ error = (compositionInfo.hwc.hwcLayer)->setCompositionType(compositionInfo.compositionType);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set composition type: %s (%d)",
+ to_string(error).c_str(), static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)->setDataspace(compositionInfo.hwc.dataspace);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set dataspace: %s (%d)",
+ to_string(error).c_str(), static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)->setPerFrameMetadata(
+ compositionInfo.hwc.supportedPerFrameMetadata, compositionInfo.hwc.hdrMetadata);
+ ALOGE_IF(error != HWC2::Error::None && error != HWC2::Error::Unsupported,
+ "[SF] Failed to set hdrMetadata: %s (%d)",
+ to_string(error).c_str(), static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)->setColor(compositionInfo.hwc.color);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set color: %s (%d)",
+ to_string(error).c_str(), static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)->setVisibleRegion(compositionInfo.hwc.visibleRegion);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set visible region: %s (%d)",
+ to_string(error).c_str(), static_cast<int32_t>(error));
+}
+
+void SurfaceFlinger::configureDeviceComposition(const CompositionInfo& compositionInfo) const
+{
+ HWC2::Error error;
+
+ error = (compositionInfo.hwc.hwcLayer)->setSurfaceDamage(compositionInfo.hwc.surfaceDamage);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set surface damage: %s (%d)",
+ to_string(error).c_str(), static_cast<int32_t>(error));
+
+ error = (compositionInfo.hwc.hwcLayer)->setBuffer(compositionInfo.mBufferSlot,
+ compositionInfo.mBuffer, compositionInfo.hwc.fence);
+ ALOGE_IF(error != HWC2::Error::None,
+ "[SF] Failed to set buffer: %s (%d)",
+ to_string(error).c_str(), static_cast<int32_t>(error));
+}
+
+void SurfaceFlinger::beginFrame()
+{
+ mRefreshStartTime = systemTime(SYSTEM_TIME_MONOTONIC);
for (const auto& [token, display] : mDisplays) {
bool dirty = !display->getDirtyRegion(mRepaintEverything).isEmpty();
@@ -2008,78 +2227,10 @@
display->lastCompositionHadVisibleLayers = !empty;
}
}
+}
- // build the h/w work list
- if (CC_UNLIKELY(mGeometryInvalid)) {
- mGeometryInvalid = false;
- for (const auto& [token, display] : mDisplays) {
- const auto displayId = display->getId();
- if (displayId >= 0) {
- const Vector<sp<Layer>>& currentLayers = display->getVisibleLayersSortedByZ();
- for (size_t i = 0; i < currentLayers.size(); i++) {
- const auto& layer = currentLayers[i];
- if (!layer->hasHwcLayer(displayId)) {
- if (!layer->createHwcLayer(getBE().mHwc.get(), displayId)) {
- layer->forceClientComposition(displayId);
- continue;
- }
- }
-
- layer->setGeometry(display, i);
- if (mDebugDisableHWC || mDebugRegion) {
- layer->forceClientComposition(displayId);
- }
- }
- }
- }
- }
-
- // Set the per-frame data
- for (const auto& [token, display] : mDisplays) {
- const auto displayId = display->getId();
- if (displayId < 0) {
- continue;
- }
-
- if (mDrawingState.colorMatrixChanged) {
- display->setColorTransform(mDrawingState.colorMatrix);
- status_t result = getBE().mHwc->setColorTransform(displayId, mDrawingState.colorMatrix);
- ALOGE_IF(result != NO_ERROR, "Failed to set color transform on display %d: %d",
- displayId, result);
- }
- for (auto& layer : display->getVisibleLayersSortedByZ()) {
- if (layer->isHdrY410()) {
- layer->forceClientComposition(displayId);
- } else if ((layer->getDataSpace() == Dataspace::BT2020_PQ ||
- layer->getDataSpace() == Dataspace::BT2020_ITU_PQ) &&
- !display->hasHDR10Support()) {
- layer->forceClientComposition(displayId);
- } else if ((layer->getDataSpace() == Dataspace::BT2020_HLG ||
- layer->getDataSpace() == Dataspace::BT2020_ITU_HLG) &&
- !display->hasHLGSupport()) {
- layer->forceClientComposition(displayId);
- }
-
- if (layer->getForceClientComposition(displayId)) {
- ALOGV("[%s] Requesting Client composition", layer->getName().string());
- layer->setCompositionType(displayId, HWC2::Composition::Client);
- continue;
- }
-
- layer->setPerFrameData(display);
- }
-
- if (hasWideColorDisplay) {
- ColorMode colorMode;
- Dataspace dataSpace;
- RenderIntent renderIntent;
- pickColorMode(display, &colorMode, &dataSpace, &renderIntent);
- setActiveColorModeInternal(display, colorMode, dataSpace, renderIntent);
- }
- }
-
- mDrawingState.colorMatrixChanged = false;
-
+void SurfaceFlinger::prepareFrame()
+{
for (const auto& [token, display] : mDisplays) {
if (!display->isPoweredOn()) {
continue;
@@ -2091,6 +2242,32 @@
}
}
+void SurfaceFlinger::setUpHWComposer(const CompositionInfo& compositionInfo) {
+ ATRACE_CALL();
+ ALOGV("setUpHWComposer");
+
+ switch (compositionInfo.compositionType)
+ {
+ case HWC2::Composition::Invalid:
+ case HWC2::Composition::Client:
+ break;
+
+ case HWC2::Composition::Sideband:
+ configureSidebandComposition(compositionInfo);
+ break;
+
+ case HWC2::Composition::SolidColor:
+ configureHwcCommonData(compositionInfo);
+ break;
+
+ case HWC2::Composition::Device:
+ case HWC2::Composition::Cursor:
+ configureHwcCommonData(compositionInfo);
+ configureDeviceComposition(compositionInfo);
+ break;
+ }
+}
+
void SurfaceFlinger::doComposition() {
ATRACE_CALL();
ALOGV("doComposition");
@@ -5244,7 +5421,6 @@
}; // namespace android
-
#if defined(__gl_h_)
#error "don't include gl/gl.h in this file"
#endif
diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index e107f42..2978b7f 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -225,6 +225,8 @@
// use to differentiate callbacks from different hardware composer
// instances. Each hardware composer instance gets a different sequence id.
int32_t mComposerSequenceId;
+
+ std::vector<CompositionInfo> mCompositionInfo;
};
@@ -643,8 +645,8 @@
void computeVisibleRegions(const sp<const DisplayDevice>& display, Region& dirtyRegion,
Region& opaqueRegion);
- void preComposition(nsecs_t refreshStartTime);
- void postComposition(nsecs_t refreshStartTime);
+ void preComposition();
+ void postComposition();
void updateCompositorTiming(
nsecs_t vsyncPhase, nsecs_t vsyncInterval, nsecs_t compositeTime,
std::shared_ptr<FenceTime>& presentFenceTime);
@@ -662,7 +664,19 @@
void pickColorMode(const sp<DisplayDevice>& display, ui::ColorMode* outMode,
ui::Dataspace* outDataSpace, ui::RenderIntent* outRenderIntent) const;
- void setUpHWComposer();
+ void calculateWorkingSet();
+ /*
+ * beginFrame - This function handles any pre-frame processing that needs to be
+ * prior to any CompositionInfo handling and is not dependent on data in
+ * CompositionInfo
+ */
+ void beginFrame();
+ /* prepareFrame - This function will call into the DisplayDevice to prepare a
+ * frame after CompositionInfo has been programmed. This provides a mechanism
+ * to prepare the hardware composer
+ */
+ void prepareFrame();
+ void setUpHWComposer(const CompositionInfo& compositionInfo);
void doComposition();
void doDebugFlashRegions();
void doTracing(const char* where);
@@ -780,6 +794,11 @@
// access must be protected by mInvalidateLock
volatile int32_t mRepaintEverything;
+ // helper methods
+ void configureHwcCommonData(const CompositionInfo& compositionInfo) const;
+ void configureDeviceComposition(const CompositionInfo& compositionInfo) const;
+ void configureSidebandComposition(const CompositionInfo& compositionInfo) const;
+
// constant members (no synchronization needed for access)
nsecs_t mBootTime;
bool mGpuToCpuSupported;
@@ -858,6 +877,7 @@
Mutex mHWVsyncLock;
bool mPrimaryHWVsyncEnabled;
bool mHWVsyncAvailable;
+ nsecs_t mRefreshStartTime;
std::atomic<bool> mRefreshPending{false};