a9cbaf5097
- Collect dumpsys to an outfile file when triggered.
- Collect dumpsys before calling Prepare on hwc module in
each draw cycle. Recollect dumpsys if Commit goes through
successfully and replace former dumpsys with this.
- Wrap around if file size reaches appx 20 MB.
- Generate output file at /data/misc/display/dumpsys.txt
- Syntax:
adb shell dumpsys SurfaceFlinger --file [--no-limit]
--file : Ouput dumpsys to file
--no-limit : Do not wrap around, keep appending
Use same command to trigger start and end of dumping.
- Output format:
| start code | after commit? | time stamp | dump size | dump data |
CRs-Fixed: 947084
Change-Id: Ie520f51c69757aeec88b9400688a7f3271472349
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|---|---|---|
| .. | ||
| ExHWComposer.cpp | ||
| ExHWComposer.h | ||
| ExLayer.cpp | ||
| ExLayer.h | ||
| ExSurfaceFlinger.cpp | ||
| ExSurfaceFlinger.h | ||
| ExVirtualDisplaySurface.cpp | ||
| ExVirtualDisplaySurface.h | ||