The following commit has been merged into the perf/core branch of tip: Commit-ID: dbfd638889a0396f5fe14ff3cc2263ec1e1cac62 Gitweb: https://git.kernel.org/tip/dbfd638889a0396f5fe14ff3cc2263ec1e1cac62 Author: Kan Liang <kan.liang@xxxxxxxxxxxxxxx> AuthorDate: Mon, 28 Sep 2020 05:30:41 -07:00 Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx> CommitterDate: Tue, 29 Sep 2020 09:57:01 +02:00 perf/x86/intel: Add Jasper Lake support The Jasper Lake processor is also a Tremont microarchitecture. From the perspective of Intel PMU, there is nothing changed compared with Elkhart Lake. Share the perf code with Elkhart Lake. Signed-off-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Link: https://lkml.kernel.org/r/1601296242-32763-1-git-send-email-kan.liang@xxxxxxxxxxxxxxx --- arch/x86/events/intel/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index c72e490..75dea67 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -5135,6 +5135,7 @@ __init int intel_pmu_init(void) case INTEL_FAM6_ATOM_TREMONT_D: case INTEL_FAM6_ATOM_TREMONT: + case INTEL_FAM6_ATOM_TREMONT_L: x86_pmu.late_ack = true; memcpy(hw_cache_event_ids, glp_hw_cache_event_ids, sizeof(hw_cache_event_ids));
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