From: Kan Liang kan.liang@linux.intel.com
[ Upstream commit eda23b387f6c4bb2971ac7e874a09913f533b22c ]
Elkhart Lake also uses Tremont CPU. From the perspective of Intel PMU, there is nothing changed compared with Jacobsville. Share the perf code with Jacobsville.
Signed-off-by: Kan Liang kan.liang@linux.intel.com Signed-off-by: Peter Zijlstra (Intel) peterz@infradead.org Signed-off-by: Ingo Molnar mingo@kernel.org Reviewed-by: Andi Kleen ak@linux.intel.com Link: https://lkml.kernel.org/r/1580236279-35492-1-git-send-email-kan.liang@linux.... Signed-off-by: Sasha Levin sashal@kernel.org --- 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 3be51aa06e67e..dff6623804c28 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -4765,6 +4765,7 @@ __init int intel_pmu_init(void) break;
case INTEL_FAM6_ATOM_TREMONT_D: + case INTEL_FAM6_ATOM_TREMONT: x86_pmu.late_ack = true; memcpy(hw_cache_event_ids, glp_hw_cache_event_ids, sizeof(hw_cache_event_ids));