perf, x86: Add model 45 SandyBridge support

Add support to Romely-EP SandyBridge. Signed-off-by: Youquan Song <[email protected]> Signed-off-by: Anhua Xu <[email protected]> Signed-off-by: Lin Ming <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
chewitt · Aug 9, 2011 · a34668f · a34668f
1 parent b77f0f3
commit a34668f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -1590,6 +1590,7 @@ static __init int intel_pmu_init(void)
 		break;
 
 	case 42: /* SandyBridge */
+	case 45: /* SandyBridge, "Romely-EP" */
 		memcpy(hw_cache_event_ids, snb_hw_cache_event_ids,
 		       sizeof(hw_cache_event_ids));