[PATCH 0/3] perf/x86/amd/uncore: Update AMD uncore driver

From: Janakarajan Natarajan
Date: Wed Jan 11 2017 - 11:02:36 EST


This patchset updates the AMD uncore driver to support AMD Family17h processors.

First, the current L2 counters are renamed to Last level cache (LLC) counter to
reflect either L2 or L3 counters depending on the family. Then, it also
dynamically allocates the counters since they vary between Family16h and 17h.

Also, in Family17h, the NorthBridge counters are re-purposed as Data Fabric (DF)
counters. Therefore, this patch exports the pmu name accordingly based on the
processor family.

Janakarajan Natarajan (3):
perf/x86/amd/uncore: Update AMD uncore to rename L2 to LLC
perf/x86/amd/uncore: Dynamically allocate uncore counters
perf/x86/amd/uncore: Update sysfs attributes for Family17h processors

arch/x86/events/amd/uncore.c | 292 +++++++++++++++++++++++++++++--------------
1 file changed, 197 insertions(+), 95 deletions(-)

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2.7.4