| Message ID | 160753948006.3364.10518320542900897323.tip-bot2@tip-bot2 |
|---|---|
| State | New |
| Headers | show |
| Series | [tip:,perf/core] perf/x86/intel: Fix rtm_abort_event encoding on Ice Lake | expand |
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 546cc89..6c0d18f 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -5466,7 +5466,7 @@ __init int intel_pmu_init(void) mem_attr = icl_events_attrs; td_attr = icl_td_events_attrs; tsx_attr = icl_tsx_events_attrs; - x86_pmu.rtm_abort_event = X86_CONFIG(.event=0xca, .umask=0x02); + x86_pmu.rtm_abort_event = X86_CONFIG(.event=0xc9, .umask=0x04); x86_pmu.lbr_pt_coexist = true; intel_pmu_pebs_data_source_skl(pmem); x86_pmu.update_topdown_event = icl_update_topdown_event;
The following commit has been merged into the perf/core branch of tip: Commit-ID: 46b72e1bf4fc571da0c29c6fb3e5b2a2107a4c26 Gitweb: https://git.kernel.org/tip/46b72e1bf4fc571da0c29c6fb3e5b2a2107a4c26 Author: Kan Liang <kan.liang@linux.intel.com> AuthorDate: Wed, 25 Nov 2020 13:37:19 -08:00 Committer: Peter Zijlstra <peterz@infradead.org> CommitterDate: Wed, 09 Dec 2020 17:08:57 +01:00 perf/x86/intel: Fix rtm_abort_event encoding on Ice Lake According to the event list from icelake_core_v1.09.json, the encoding of the RTM_RETIRED.ABORTED event on Ice Lake should be, "EventCode": "0xc9", "UMask": "0x04", "EventName": "RTM_RETIRED.ABORTED", Correct the wrong encoding. Fixes: 6017608936c1 ("perf/x86/intel: Add Icelake support") Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20201125213720.15692-1-kan.liang@linux.intel.com --- arch/x86/events/intel/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)