diff options
| author | Robert Walker <[email protected]> | 2017-12-18 11:05:44 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-12-19 10:05:18 +0100 |
| commit | 11595db8e17faaa05fadc25746c870e31276962f (patch) | |
| tree | dd33837b440d081b3d3ba209754508c5192ee903 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 3703221944d00ac7af85c293f8939a273f587544 (diff) | |
coresight: Fix disabling of CoreSight TPIU
The CoreSight TPIU should be disabled when tracing to other sinks to allow
them to operate at full bandwidth.
This patch fixes tpiu_disable_hw() to correctly disable the TPIU by
configuring the TPIU to stop on flush, initiating a manual flush, waiting
for the flush to complete and then waits for the TPIU to indicate it has
stopped.
Signed-off-by: Robert Walker <[email protected]>
Tested-by: Mike Leach <[email protected]>
Signed-off-by: Mathieu Poirier <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions