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perf/x86: Enable/Add IvyBridge hardware support
Implement rudimentary IVB perf support. The SDM states its identical to SNB with exception of the exact event tables, but a quick look suggests they're similar enough. Also mark SNB-EP as broken for now. Requested-and-tested-by: Linus Torvalds <torvalds@linux-foundation.org> Cc: Stephane Eranian <eranian@google.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1338884803.28282.153.camel@twins Signed-off-by: Ingo Molnar <mingo@kernel.org>
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@ -1909,8 +1909,9 @@ __init int intel_pmu_init(void)
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break;
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case 42: /* SandyBridge */
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x86_add_quirk(intel_sandybridge_quirk);
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case 45: /* SandyBridge, "Romely-EP" */
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x86_add_quirk(intel_sandybridge_quirk);
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case 58: /* IvyBridge */
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memcpy(hw_cache_event_ids, snb_hw_cache_event_ids,
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sizeof(hw_cache_event_ids));
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