On Android 11, we find that after turning "debug.egl.profiler" and "debug.egl.profiler.perfetto" on, "gpu.renderstages" will be listed in perfetto data sources. However, we didn't find a way to capture gpu.renderstages event in perfetto, is there any guide about it?
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The only supported way to access Adreno data via Perfetto is with Android GPU Inspector (AGI). Please see https://gpuinspector.dev/ for more information and contact Google with any AGI support questions.
Eric