[PATCH] perf/x86: Enable Intel Lincroft/Penwell/Cloverview Atom support

[PATCH] perf/x86: Enable Intel Lincroft/Penwell/Cloverview Atom support

[shuox.liu]

From: ShuoX Liu <shuox.liu@intel.com>

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>
---
 arch/x86/kernel/cpu/perf_event_intel.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c
index 93b9e11..c788e5f 100644
--- a/arch/x86/kernel/cpu/perf_event_intel.c
+++ b/arch/x86/kernel/cpu/perf_event_intel.c
@@ -2019,6 +2019,9 @@ __init int intel_pmu_init(void)
 		break;
 
 	case 28: /* Atom */
+	case 38: /* Lincroft */
+	case 39: /* Penwell */
+	case 53: /* Cloverview */
 	case 54: /* Cedariew */
 		memcpy(hw_cache_event_ids, atom_hw_cache_event_ids,
 		       sizeof(hw_cache_event_ids));
-- 
1.7.1

Re: [PATCH] perf/x86: Enable Intel Lincroft/Penwell/Cloverview Atom support

[Heinz Diehl]

On 28.12.2012, shuox.liu@intel.com wrote: 

>  	case 54: /* Cedariew */
                         ^
Just a typo, but while you're at it..

[tip:perf/urgent] perf/x86: Enable Intel Lincroft/Penwell/ Cloverview Atom support

[tip-bot for ShuoX Liu]

Commit-ID:  0927b482ae69acb7605f6be1ad3860b657512fbd
Gitweb:     http://git.kernel.org/tip/0927b482ae69acb7605f6be1ad3860b657512fbd
Author:     ShuoX Liu <shuox.liu@intel.com>
AuthorDate: Sat, 29 Dec 2012 00:48:44 +0800
Committer:  Ingo Molnar <mingo@kernel.org>
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@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>
---
 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));