diff options
| author | Christian Gmeiner <[email protected]> | 2017-09-24 15:15:21 +0200 |
|---|---|---|
| committer | Lucas Stach <[email protected]> | 2017-10-10 11:45:41 +0200 |
| commit | 9e2c2e27301266dee805dda2e6d171931d752087 (patch) | |
| tree | d74a7c317661c25ceabf9ce8cfc29c6dab9704e1 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 95a428c17212ddef40909981e118acd6f518dc93 (diff) | |
drm/etnaviv: add infrastructure to query perf counter
Make it possible that userspace can query all performance domains and
its signals. This information is needed to sample those signals via
submit ioctl.
At the moment no performance domain is available.
Changes from v1 -> v2:
- use a 16 bit value for signals
- fix padding issues
- add id member to domain and signal struct
Changes v4 -> v5
- provide for each pipe an own set of pm domains
Signed-off-by: Christian Gmeiner <[email protected]>
Signed-off-by: Lucas Stach <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions