From: Kan Liang Date: Tue, 8 Oct 2019 15:50:03 +0000 (-0700) Subject: perf/x86/intel: Add Comet Lake CPU support X-Git-Tag: v5.15~5318^2~7 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9066288b2aab1804dc1eebec6ff88474363b89cb;p=platform%2Fkernel%2Flinux-starfive.git perf/x86/intel: Add Comet Lake CPU support Comet Lake is the new 10th Gen Intel processor. From the perspective of Intel PMU, there is nothing changed compared with Sky Lake. Share the perf code with Sky Lake. The patch has been tested on real hardware. Signed-off-by: Kan Liang Signed-off-by: Peter Zijlstra (Intel) Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: https://lkml.kernel.org/r/1570549810-25049-3-git-send-email-kan.liang@linux.intel.com Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 27ee47a7be66..9d91a472e1bb 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -4983,6 +4983,8 @@ __init int intel_pmu_init(void) case INTEL_FAM6_SKYLAKE: case INTEL_FAM6_KABYLAKE_L: case INTEL_FAM6_KABYLAKE: + case INTEL_FAM6_COMETLAKE_L: + case INTEL_FAM6_COMETLAKE: x86_add_quirk(intel_pebs_isolation_quirk); x86_pmu.late_ack = true; memcpy(hw_cache_event_ids, skl_hw_cache_event_ids, sizeof(hw_cache_event_ids));