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perf/x86/intel/uncore: Use Sandy Bridge client PMU on Haswell/Broadwell
author
Andi Kleen
<
[email protected]
>
Mon, 15 Jun 2015 05:57:41 +0000
(22:57 -0700)
committer
Ingo Molnar
<
[email protected]
>
Tue, 4 Aug 2015 08:16:53 +0000
(10:16 +0200)
Haswell and Broadwell have the same uncore CBOX/ARB PMU as Sandy Bridge.
Add the respective model numbers to enable the SNB uncore PMU.
Signed-off-by: Andi Kleen <
[email protected]
>
Signed-off-by: Peter Zijlstra (Intel) <
[email protected]
>
Cc: Linus Torvalds <
[email protected]
>
Cc: Peter Zijlstra <
[email protected]
>
Cc: Thomas Gleixner <
[email protected]
>
Cc:
[email protected]
Cc:
[email protected]
Link:
http://lkml.kernel.org/r/
[email protected]
Signed-off-by: Ingo Molnar <
[email protected]
>
arch/x86/kernel/cpu/perf_event_intel_uncore.c
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diff --git
a/arch/x86/kernel/cpu/perf_event_intel_uncore.c
b/arch/x86/kernel/cpu/perf_event_intel_uncore.c
index 21b5e38c921b7a78102a2adbabf06328b56dbf9b..c2af96716d62b80f96647a2759b237154a7489a2 100644
(file)
--- a/
arch/x86/kernel/cpu/perf_event_intel_uncore.c
+++ b/
arch/x86/kernel/cpu/perf_event_intel_uncore.c
@@
-1209,6
+1209,11
@@
static int __init uncore_cpu_init(void)
break;
case 42: /* Sandy Bridge */
case 58: /* Ivy Bridge */
+ case 60: /* Haswell */
+ case 69: /* Haswell */
+ case 70: /* Haswell */
+ case 61: /* Broadwell */
+ case 71: /* Broadwell */
snb_uncore_cpu_init();
break;
case 45: /* Sandy Bridge-EP */