tree 6d51b776c32e13a787fefaee374cfb6a02588ad7
parent 85b8a7dacaef2fd8e0a23a08c4a05dd0ebf634e4
author John Bauman <jbauman@google.com> 1570152811 -0700
committer John Bauman <jbauman@google.com> 1570226217 -0700

Trace GPU activity

The firmware supports putting events (like when it starts/stops
processing activity) into a ringbuffer. Hook up tracing to the code that
reads and processes those events.

Bug: 13267

Change-Id: I2cc36bc1c322011ae9d8182355f5477f8f4bcb5d