Add Cavium Coherent Processor Interconnect (CCPI2) PMU
support in ThunderX2 Uncore driver.
v6:
Rebased to 5.4-rc1
v5:
Fixed minor bug of v4 (timer callback fuction
was getting initialized to NULL for all PMUs).
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 Prabhakerrao 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 | 267 +++++++++++++++---
2 files changed, 245 insertions(+), 42 deletions(-)
--
2.17.1
