Add Cavium Coherent Processor Interconnect (CCPI2) PMU support in ThunderX2 Uncore driver. v4: Update with review comments [2]. Changed Counter read to 2 word read since single dword read is misbhehaving(hw issue). [2] https://lkml.org/lkml/2019/7/23/231 v3: Rebased to 5.3-rc1 v2: Updated with review comments [1] [1] https://lkml.org/lkml/2019/6/14/965 v1: initial patch Ganapatrao Kulkarni (2): Documentation: perf: Update documentation for ThunderX2 PMU uncore driver drivers/perf: Add CCPI2 PMU support in ThunderX2 UNCORE driver. .../admin-guide/perf/thunderx2-pmu.rst | 20 +- drivers/perf/thunderx2_pmu.c | 258 +++++++++++++++--- 2 files changed, 236 insertions(+), 42 deletions(-) -- 2.17.1
