Support for profiling of Mali400 device driver
Registered by
Jesse Barker
As we have a kernel tree containing the Mali400 device driver, it would be good to identify opportunities for instrumenting the driver to contribute to our profiling work.
Blueprint information
- Status:
- Complete
- Approver:
- Jesse Barker
- Priority:
- Low
- Drafter:
- Chunsang Jeong
- Direction:
- Approved
- Assignee:
- Chunsang Jeong
- Definition:
- Approved
- Series goal:
- Accepted for trunk
- Implementation:
-
Implemented
- Milestone target:
-
backlog
- Started by
- Jesse Barker
- Completed by
- Jesse Barker
Whiteboard
Investigate multi-core support for GPU instrumentation and utilization modes: DONE
Investigate necessary modifications to perf user-space tool: DONE
Add PMU struct definition to Mali device driver to hook into perf: DONE
Coordinate with landing teams to make sure this is viable across platforms: DONE
(?)
Work Items
Dependency tree
* Blueprints in grey have been implemented.
