Commit b2508e82 authored Apr 21, 2011 by Andi Kleen Committed by Ingo Molnar Apr 22, 2011

perf: Support Xeon E7's via the Westmere PMU driver



There's a new model number public, 47, for Xeon E7 (aka Westmere EX).

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: a.p.zijlstra@chello.nl
Link: http://lkml.kernel.org/r/1303429715-10202-1-git-send-email-andi@firstfloor.org


Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 91e8549b

arch/x86/kernel/cpu/perf_event_intel.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1425,6 +1425,7 @@ static __init int intel_pmu_init(void)

		case 37: /* 32 nm nehalem, "Clarkdale" */
		case 44: /* 32 nm nehalem, "Gulftown" */
		case 47: /* 32 nm Xeon E7 */
		memcpy(hw_cache_event_ids, westmere_hw_cache_event_ids,
		sizeof(hw_cache_event_ids));
		memcpy(hw_cache_extra_regs, nehalem_hw_cache_extra_regs,