From: Kan Liang <kan.liang@linux.intel.com>
Date: Fri, 6 Jan 2023 16:04:46 +0000 (-0800)
Subject: perf/x86/intel: Add Emerald Rapids
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6795e558e9cc6123c24e2100a2ebe88e58a792bc;p=linux.git

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 dfd2c124cdf80..bafdc2be479ac 100644
--- 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));