The following commit has been merged into the perf/urgent branch of tip: Commit-ID: a53ad0305c1f25edf63db8ae2a9a0289af8d73d4 Gitweb: https://git.kernel.org/tip/a53ad0305c1f25edf63db8ae2a9a0289af8d73d4 Author: Kan Liang <[email protected]> AuthorDate: Tue, 08 Oct 2019 08:50:03 -07:00 Committer: Ingo Molnar <[email protected]> CommitterDate: Wed, 09 Oct 2019 12:44:14 +02:00
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 <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- arch/x86/events/intel/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 27ee47a..9d91a47 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));
