diff options
author | Shaokun Zhang <[email protected]> | 2021-03-08 14:50:33 +0800 |
---|---|---|
committer | Will Deacon <[email protected]> | 2021-03-25 13:03:46 +0000 |
commit | 932f6a99f9b0c6b7039a5e2ce961009a8dc8c07c (patch) | |
tree | a75d26027eb7366938e93c44bb77d3ce21e042ff /tools/perf/scripts/python/exported-sql-viewer.py | |
parent | 486a7f46b966a825484808d4edf53bbe02698fb3 (diff) |
drivers/perf: hisi: Add new functions for HHA PMU
On HiSilicon Hip09 platform, some new functions are also supported on
HHA PMU.
* tracetag_en: it is the abbreviation of tracetag enable and allows user
to count events according to tt_req or tt_core set in L3C PMU.
* datasrc_skt: it is the abbreviation of data source from another
socket and it is used in the multi-chips. It's the same as L3C PMU.
* srcid_cmd & srcid_msk: pair of the fields are used to filter
statistics that come from the specific CCL/ICL by the configuration.
These are the abbreviation of source ID command and mask. The source
ID is 11-bit and detailed descriptions are documented in
Documentation/admin-guide/perf/hisi-pmu.rst.
Cc: Mark Rutland <[email protected]>
Cc: Will Deacon <[email protected]>
Cc: John Garry <[email protected]>
Cc: Jonathan Cameron <[email protected]>
Reviewed-by: John Garry <[email protected]>
Co-developed-by: Qi Liu <[email protected]>
Signed-off-by: Qi Liu <[email protected]>
Signed-off-by: Shaokun Zhang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
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