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authorKim Phillips <[email protected]>2019-03-21 21:15:22 +0000
committerIngo Molnar <[email protected]>2019-04-18 14:31:54 +0200
commit3fe3331bb285700ab2253dbb07f8e478fcea2f1b (patch)
tree0f342a7f8cf779eaef96a2570935564d6873c558 /tools/perf/scripts/python/export-to-sqlite.py
parentb24131eb77429f7ac52d5ab5a4313fccff64c411 (diff)
perf/x86/amd: Add event map for AMD Family 17h
Family 17h differs from prior families by: - Does not support an L2 cache miss event - It has re-enumerated PMC counters for: - L2 cache references - front & back end stalled cycles So we add a new amd_f17h_perfmon_event_map[] so that the generic perf event names will resolve to the correct h/w events on family 17h and above processors. Reference sections 2.1.13.3.3 (stalls) and 2.1.13.3.6 (L2): https://www.amd.com/system/files/TechDocs/54945_PPR_Family_17h_Models_00h-0Fh.pdf Signed-off-by: Kim Phillips <[email protected]> Cc: <[email protected]> # v4.9+ Cc: Alexander Shishkin <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Janakarajan Natarajan <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Martin Liška <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Pu Wen <[email protected]> Cc: Suravee Suthikulpanit <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] Fixes: e40ed1542dd7 ("perf/x86: Add perf support for AMD family-17h processors") [ Improved the formatting a bit. ] Signed-off-by: Ingo Molnar <[email protected]>
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