Messages in this thread Patch in this message | | | From | Kan Liang <> | Subject | [PATCH] perf/x86/uncore: Add missing filter constraint for SKX CHA event | Date | Mon, 12 Mar 2018 08:41:34 -0700 |
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From: Stephane Eranian <eranian@google.com>
Adding a filter constraint for Intel Skylake CHA event UNC_CHA_UPI_CREDITS_ACQUIRED (0x38). The event supports core-id/thread-id and link filtering.
Signed-off-by: Stephane Eranian <eranian@google.com> Signed-off-by: Kan Liang <kan.liang@linux.intel.com> --- arch/x86/events/intel/uncore_snbep.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c index 8ff1aac..d4672ed 100644 --- a/arch/x86/events/intel/uncore_snbep.c +++ b/arch/x86/events/intel/uncore_snbep.c @@ -3355,6 +3355,7 @@ static struct extra_reg skx_uncore_cha_extra_regs[] = { SNBEP_CBO_EVENT_EXTRA_REG(0x9134, 0xffff, 0x4), SNBEP_CBO_EVENT_EXTRA_REG(0x35, 0xff, 0x8), SNBEP_CBO_EVENT_EXTRA_REG(0x36, 0xff, 0x8), + SNBEP_CBO_EVENT_EXTRA_REG(0x38, 0xff, 0x3), EVENT_EXTRA_END }; -- 2.7.4
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