From b2508e828d71baacd9a743dd48dcbf85d96affdd Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Thu, 21 Apr 2011 16:48:35 -0700 Subject: [PATCH] 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 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 --- arch/x86/kernel/cpu/perf_event_intel.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c index 8fc2b2c..586cced 100644 --- a/arch/x86/kernel/cpu/perf_event_intel.c +++ b/arch/x86/kernel/cpu/perf_event_intel.c @@ -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, -- 2.7.4