Commit fa694ae5 authored Jan 16, 2020 by Kan Liang Committed by Ingo Molnar Jan 17, 2020

perf/x86/intel/uncore: Fix missing marker for snr_uncore_imc_freerunning_events



An Oops during the boot is found on some SNR machines.  It turns out
this is because the snr_uncore_imc_freerunning_events[] array was
missing an end-marker.

Fixes: ee49532b ("perf/x86/intel/uncore: Add IMC uncore support for Snow Ridge")
Reported-by: Like Xu <like.xu@linux.intel.com>
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>
Tested-by: Like Xu <like.xu@linux.intel.com>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20200116200210.18937-1-kan.liang@linux.intel.com

parent e7438304

arch/x86/events/intel/uncore_snbep.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -4536,6 +4536,7 @@ static struct uncore_event_desc snr_uncore_imc_freerunning_events[] = {
		INTEL_UNCORE_EVENT_DESC(write, "event=0xff,umask=0x21"),
		INTEL_UNCORE_EVENT_DESC(write.scale, "3.814697266e-6"),
		INTEL_UNCORE_EVENT_DESC(write.unit, "MiB"),
		{ /* end: all zeroes */ },
		};

		static struct intel_uncore_ops snr_uncore_imc_freerunning_ops = {

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