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-rw-r--r--tools/perf/pmu-events/arch/x86/elkhartlake/floating-point.json24
1 files changed, 24 insertions, 0 deletions
diff --git a/tools/perf/pmu-events/arch/x86/elkhartlake/floating-point.json b/tools/perf/pmu-events/arch/x86/elkhartlake/floating-point.json
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index 000000000000..2515b9aa6e66
--- /dev/null
+++ b/tools/perf/pmu-events/arch/x86/elkhartlake/floating-point.json
@@ -0,0 +1,24 @@
+[
+ {
+ "BriefDescription": "Counts the number of cycles the floating point divider is busy. Does not imply a stall waiting for the divider.",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3",
+ "EventCode": "0xcd",
+ "EventName": "CYCLES_DIV_BUSY.FPDIV",
+ "PDIR_COUNTER": "na",
+ "PEBScounters": "0,1,2,3",
+ "SampleAfterValue": "200003",
+ "UMask": "0x2"
+ },
+ {
+ "BriefDescription": "Counts the number of floating point divide uops retired (x87 and SSE, including x87 sqrt).",
+ "CollectPEBSRecord": "2",
+ "Counter": "0,1,2,3",
+ "EventCode": "0xc2",
+ "EventName": "UOPS_RETIRED.FPDIV",
+ "PEBS": "1",
+ "PEBScounters": "0,1,2,3",
+ "SampleAfterValue": "2000003",
+ "UMask": "0x8"
+ }
+] \ No newline at end of file