Commit 0927b482 authored Dec 29, 2012 by ShuoX Liu Committed by Ingo Molnar Jan 24, 2013

perf/x86: Enable Intel Lincroft/Penwell/Cloverview Atom support

These three chip are based on Atom and have different model id.
So add such three id for perf HW event support.

Signed-off-by: ShuoX Liu <shuox.liu@intel.com>
Cc: yanmin_zhang@intel.linux.com
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1356713324-12442-1-git-send-email-shuox.liu@intel.com

Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent ff7532ca

arch/x86/kernel/cpu/perf_event_intel.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -2019,7 +2019,10 @@ __init int intel_pmu_init(void)
		break;

		case 28: /* Atom */
		case 54: /* Cedariew */
		case 38: /* Lincroft */
		case 39: /* Penwell */
		case 53: /* Cloverview */
		case 54: /* Cedarview */
		memcpy(hw_cache_event_ids, atom_hw_cache_event_ids,
		sizeof(hw_cache_event_ids));