perf/x86/intel: Add Emerald Rapids

From core PMU's perspective, Emerald Rapids is the same as the Sapphire
Rapids. The only difference is the event list, which will be
supported in the perf tool later.

Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20230106160449.3566477-1-kan.liang@linux.intel.com

diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index dfd2c124cdf80a819570340caa2b886887d57890..bafdc2be479acedff68fac4fa9103cf83836ab36 100644 (file)
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -6339,6 +6339,7 @@ __init int intel_pmu_init(void)
                break;
 
        case INTEL_FAM6_SAPPHIRERAPIDS_X:
+       case INTEL_FAM6_EMERALDRAPIDS_X:
                pmem = true;
                x86_pmu.late_ack = true;
                memcpy(hw_cache_event_ids, spr_hw_cache_event_ids, sizeof(hw_cache_event_ids));