xref: /linux/tools/perf/pmu-events/arch/x86/silvermont/other.json (revision 1c3a2c864d2da0454bca1e41d3e0090c18678909)
1*1c3a2c86SAndi Kleen[
2*1c3a2c86SAndi Kleen    {
3*1c3a2c86SAndi Kleen        "PublicDescription": "Counts cycles that fetch is stalled due to an outstanding ITLB miss. That is, the decoder queue is able to accept bytes, but the fetch unit is unable to provide bytes due to an ITLB miss.  Note: this event is not the same as page walk cycles to retrieve an instruction translation.",
4*1c3a2c86SAndi Kleen        "EventCode": "0x86",
5*1c3a2c86SAndi Kleen        "Counter": "0,1",
6*1c3a2c86SAndi Kleen        "UMask": "0x2",
7*1c3a2c86SAndi Kleen        "EventName": "FETCH_STALL.ITLB_FILL_PENDING_CYCLES",
8*1c3a2c86SAndi Kleen        "SampleAfterValue": "200003",
9*1c3a2c86SAndi Kleen        "BriefDescription": "Cycles code-fetch stalled due to an outstanding ITLB miss."
10*1c3a2c86SAndi Kleen    },
11*1c3a2c86SAndi Kleen    {
12*1c3a2c86SAndi Kleen        "PublicDescription": "Counts cycles that fetch is stalled due to any reason. That is, the decoder queue is able to accept bytes, but the fetch unit is unable to provide bytes.  This will include cycles due to an ITLB miss, ICache miss and other events.",
13*1c3a2c86SAndi Kleen        "EventCode": "0x86",
14*1c3a2c86SAndi Kleen        "Counter": "0,1",
15*1c3a2c86SAndi Kleen        "UMask": "0x3f",
16*1c3a2c86SAndi Kleen        "EventName": "FETCH_STALL.ALL",
17*1c3a2c86SAndi Kleen        "SampleAfterValue": "200003",
18*1c3a2c86SAndi Kleen        "BriefDescription": "Cycles code-fetch stalled due to any reason."
19*1c3a2c86SAndi Kleen    }
20*1c3a2c86SAndi Kleen]