[PATCH 0/3] Add support to disable sensor groups in P9

Shilpasri G Bhat shilpa.bhat at linux.vnet.ibm.com
Thu Mar 22 21:54:32 AEDT 2018


This patch series adds support to enable/disable OCC based
inband-sensor groups at runtime. The environmental sensor groups are
managed in HWMON and the remaining platform specific sensor groups are
managed in /sys/firmware/opal.

The firmware changes required for this patch is posted below:
https://lists.ozlabs.org/pipermail/skiboot/2018-March/010812.html

Shilpasri G Bhat (3):
  powernv:opal-sensor-groups: Add support to enable sensor groups
  hwmon: ibmpowernv: Add attributes to enable/disable sensor groups
  powernv: opal-sensor-groups: Add attributes to disable/enable sensors

 .../ABI/testing/sysfs-firmware-opal-sensor-groups  |  34 ++++++
 Documentation/hwmon/ibmpowernv                     |  31 ++++-
 arch/powerpc/include/asm/opal-api.h                |   4 +-
 arch/powerpc/include/asm/opal.h                    |   2 +
 .../powerpc/platforms/powernv/opal-sensor-groups.c | 104 ++++++++++++-----
 arch/powerpc/platforms/powernv/opal-wrappers.S     |   1 +
 drivers/hwmon/ibmpowernv.c                         | 127 +++++++++++++++++++--
 7 files changed, 265 insertions(+), 38 deletions(-)
 create mode 100644 Documentation/ABI/testing/sysfs-firmware-opal-sensor-groups

-- 
1.8.3.1



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