openbmc/openpower-occ-control/README.md

1 # OpenPOWER OCC Control Service
3 This service will handle communications to the On-Chip Controller (OCC) on Power
4 processors. The OCC provides processor and memory temperatures, power readings,
5 power cap support, system power mode support, and idle power saver support. OCC
6 Control will be interfacing with the OCC to collect the temperatures and power
21 Server status: `systemctl status org.open_power.OCC.Control.service`
23 To restart the service: `systemctl restart org.open_power.OCC.Control.service`
36 OCC Firmware Interface Spec for Power10:
37 <https://github.com/open-power/docs/blob/P10/occ/OCC_P10_FW_Interfaces_v1_17.pdf>
39 OCC Firmware: <https://github.com/open-power/occ/tree/master-p10>
46 OCC Firmware Interface Spec for POWER9:
47 <https://github.com/open-power/docs/blob/P9/occ/OCC_P9_FW_Interfaces.pdf>