[linux-yocto] [yocto-4.12] [PATCH 3/6] perf/x86/intel/uncore: Fix Skylake server CHA LLC_LOOKUP event umask

quanyang.wang at windriver.com quanyang.wang at windriver.com
Mon Dec 18 17:58:56 PST 2017

From: Kan Liang <kan.liang at intel.com>

Commit c3f02682a101b83424128915b14e60c156c03f02 upstream

Correct the umask for LLC_LOOKUP.LOCAL and LLC_LOOKUP.REMOTE events

Signed-off-by: Kan Liang <kan.liang at intel.com>
Acked-by: Peter Zijlstra <peterz at infradead.org>
Cc: Alexander Shishkin <alexander.shishkin at linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme at redhat.com>
Cc: Jiri Olsa <jolsa at redhat.com>
Cc: Linus Torvalds <torvalds at linux-foundation.org>
Cc: Stephane Eranian <eranian at google.com>
Cc: Thomas Gleixner <tglx at linutronix.de>
Cc: Vince Weaver <vincent.weaver at maine.edu>
Link: http://lkml.kernel.org/r/1499967350-10385-4-git-send-email-kan.liang@intel.com
Signed-off-by: Ingo Molnar <mingo at kernel.org>
 arch/x86/events/intel/uncore_snbep.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c
index fbf8f6e..a30bf97 100644
--- a/arch/x86/events/intel/uncore_snbep.c
+++ b/arch/x86/events/intel/uncore_snbep.c
@@ -3333,8 +3333,8 @@ int bdx_uncore_pci_init(void)
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0534, 0xffff, 0x4),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x0934, 0xffff, 0x4),
 	SNBEP_CBO_EVENT_EXTRA_REG(0x1134, 0xffff, 0x4),
-	SNBEP_CBO_EVENT_EXTRA_REG(0x2134, 0xffff, 0x4),
-	SNBEP_CBO_EVENT_EXTRA_REG(0x8134, 0xffff, 0x4),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x3134, 0xffff, 0x4),
+	SNBEP_CBO_EVENT_EXTRA_REG(0x9134, 0xffff, 0x4),
 static u64 skx_cha_filter_mask(int fields)

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