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Merge "display: fix trace spam"

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This commit is contained in:
TreeHugger Robot
2022-10-03 20:41:49 +00:00
committed by Android (Google) Code Review
parent 10b858c39f ddd1be6688
commit 7b5f243cb4
1 changed files with 12 additions and 7 deletions
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19
services/core/java/com/android/server/display/DisplayManagerService.java
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@@ -775,18 +775,24 @@ public final class DisplayManagerService extends SystemService {
return; // Display no longer exists or no change.
}
traceMessage = "requestDisplayStateInternal("
+ displayId + ", "
+ Display.stateToString(state)
+ ", brightness=" + brightnessState
+ ", sdrBrightness=" + sdrBrightnessState + ")";
Trace.asyncTraceBegin(Trace.TRACE_TAG_POWER, traceMessage, displayId);
if (Trace.isTagEnabled(Trace.TRACE_TAG_POWER)) {
traceMessage = Display.stateToString(state)
+ ", brightness=" + brightnessState
+ ", sdrBrightness=" + sdrBrightnessState;
Trace.asyncTraceForTrackBegin(Trace.TRACE_TAG_POWER,
"requestDisplayStateInternal:" + displayId,
traceMessage, displayId);
}
mDisplayStates.setValueAt(index, state);
brightnessPair.brightness = brightnessState;
brightnessPair.sdrBrightness = sdrBrightnessState;
runnable = updateDisplayStateLocked(mLogicalDisplayMapper.getDisplayLocked(displayId)
.getPrimaryDisplayDeviceLocked());
if (Trace.isTagEnabled(Trace.TRACE_TAG_POWER)) {
Trace.asyncTraceForTrackEnd(Trace.TRACE_TAG_POWER,
"requestDisplayStateInternal:" + displayId, displayId);
}
}
// Setting the display power state can take hundreds of milliseconds
@@ -796,7 +802,6 @@ public final class DisplayManagerService extends SystemService {
if (runnable != null) {
runnable.run();
}
Trace.asyncTraceEnd(Trace.TRACE_TAG_POWER, traceMessage, displayId);
}
private class SettingsObserver extends ContentObserver {