Patch "perf/x86: Add more Broadwell model numbers" has been added to the 4.1-stable tree
Subsystems (3)
This is a note to let you know that I've just added the patch titled
perf/x86: Add more Broadwell model numbers
to the 4.1-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
perf-x86-add-more-broadwell-model-numbers.patch
and it can be found in the queue-4.1 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
4b36f1a4139c9284df74c0f5d7655603d67807dfMon Sep 17 00:00:00 2001
From: Andi Kleen <[email protected]>
Date: Thu, 11 Jun 2015 13:52:22 -0700
Subject: perf/x86: Add more Broadwell model numbers
From: Andi Kleen <[email protected]>
commit 4b36f1a4139c9284df74c0f5d7655603d67807df upstream.
This patch adds additional model numbers for Broadwell to perf. Support for Broadwell with Iris Pro (Intel Core i7-57xxC) and support for Broadwell Server Xeon.
--- arch/x86/kernel/cpu/perf_event_intel.c | 2 ++ 1 file changed, 2 insertions(+)
arch/x86/kernel/cpu/perf_event_intel.c +2 -0
@@ -3253,6 +3253,8 @@ __init int intel_pmu_init(void)case 61 :/* 14nm Broadwell Core-M */ case 86 :/* 14nm Broadwell Xeon D */ +case 71 :/* 14nm Broadwell + GT3e (Intel Iris Pro graphics) */ +case 79 :/* 14nm Broadwell Server */ x86_pmu.late_ack = true;memcpy (hw_cache_event_ids, hsw_hw_cache_event_ids,sizeof (hw_cache_event_ids));memcpy (hw_cache_extra_regs, hsw_hw_cache_extra_regs,sizeof (hw_cache_extra_regs));
Patches currently in stable-queue which might be from [email protected] are
queue-4.1/perf-x86-add-more-broadwell-model-numbers.patch