[tip:perf/urgent] perf/x86: Enable Intel Lincroft/Penwell/Cloverview Atom support
From: tip-bot for ShuoX Liu
Date: Thu Jan 24 2013 - 15:20:11 EST
Commit-ID: 0927b482ae69acb7605f6be1ad3860b657512fbd
Gitweb: http://git.kernel.org/tip/0927b482ae69acb7605f6be1ad3860b657512fbd
Author: ShuoX Liu <shuox.liu@xxxxxxxxx>
AuthorDate: Sat, 29 Dec 2012 00:48:44 +0800
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Thu, 24 Jan 2013 15:10:03 +0100
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@xxxxxxxxx>
Cc: yanmin_zhang@xxxxxxxxxxxxxxx
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1356713324-12442-1-git-send-email-shuox.liu@xxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
arch/x86/kernel/cpu/perf_event_intel.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 93b9e11..cb313a5 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -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));
--
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