Later revisions of PPRs that post-date the original Family 17h events submission patch add these events.
Specifically, they were not in this 2017 revision of the F17h PPR: Processor Programming Reference (PPR) for AMD Family 17h Model 01h, Revision B1 Processors Rev 1.14 - April 15, 2017 But e.g., are included in this 2019 version of the PPR: Processor Programming Reference (PPR) for AMD Family 17h Model 18h, Revision B1 Processors Rev. 3.14 - Sep 26, 2019 Signed-off-by: Kim Phillips <[email protected]> Fixes: 98c07a8f74f8 ("perf vendor events amd: perf PMU events for AMD Family 17h") Link: https://bugzilla.kernel.org/show_bug.cgi?id=206537 Cc: Peter Zijlstra <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Mark Rutland <[email protected]> Cc: Alexander Shishkin <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Vijay Thakkar <[email protected]> Cc: Andi Kleen <[email protected]> Cc: John Garry <[email protected]> Cc: Kan Liang <[email protected]> Cc: Yunfeng Ye <[email protected]> Cc: Jin Yao <[email protected]> Cc: "Martin Liška" <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Jon Grimm <[email protected]> Cc: Martin Jambor <[email protected]> Cc: Michael Petlan <[email protected]> Cc: William Cohen <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: Ian Rogers <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] --- .../pmu-events/arch/x86/amdzen1/cache.json | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/tools/perf/pmu-events/arch/x86/amdzen1/cache.json b/tools/perf/pmu-events/arch/x86/amdzen1/cache.json index 404d4c569c01..695ed3ffa3a6 100644 --- a/tools/perf/pmu-events/arch/x86/amdzen1/cache.json +++ b/tools/perf/pmu-events/arch/x86/amdzen1/cache.json @@ -249,6 +249,24 @@ "BriefDescription": "Cycles with fill pending from L2. Total cycles spent with one or more fill requests in flight from L2.", "UMask": "0x1" }, + { + "EventName": "l2_pf_hit_l2", + "EventCode": "0x70", + "BriefDescription": "L2 prefetch hit in L2.", + "UMask": "0xff" + }, + { + "EventName": "l2_pf_miss_l2_hit_l3", + "EventCode": "0x71", + "BriefDescription": "L2 prefetcher hits in L3. Counts all L2 prefetches accepted by the L2 pipeline which miss the L2 cache and hit the L3.", + "UMask": "0xff" + }, + { + "EventName": "l2_pf_miss_l2_l3", + "EventCode": "0x72", + "BriefDescription": "L2 prefetcher misses in L3. All L2 prefetches accepted by the L2 pipeline which miss the L2 and the L3 caches.", + "UMask": "0xff" + }, { "EventName": "l3_request_g1.caching_l3_cache_accesses", "EventCode": "0x01", -- 2.27.0
