diff options
| author | Suzuki K Poulose <[email protected]> | 2021-02-01 11:13:42 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2021-02-04 17:00:33 +0100 |
| commit | 4211bfce1eb9962f2ae1972837c032ad6d48f292 (patch) | |
| tree | 4c3f24401612befcbe044b331ac60fcd15b835d8 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 8b94db1edaee7b6cf8f39d2ea600258a74351404 (diff) | |
coresight: etm4x: Expose trcdevarch via sysfs
Expose the TRCDEVARCH register via the sysfs for component
detection. Given that the TRCIDR1 may not completely identify
the ETM component and instead need to use TRCDEVARCH, expose
this via sysfs for tools to use it for identification.
Link: https://lore.kernel.org/r/[email protected]
Cc: Mike Leach <[email protected]>
Signed-off-by: Suzuki K Poulose <[email protected]>
Signed-off-by: Mathieu Poirier <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions