[Skiboot] [PATCH V4 0/3] Add support for OPAL-OCC cmd/rsp interface
Shilpasri G Bhat
shilpa.bhat at linux.vnet.ibm.com
Fri Jun 30 04:20:05 AEST 2017
This patchset provides support for shared memory based command
response interface between OCC and OPAL. Using this we will be able to
send commands to OCC. The following commands are supported by OCC:
1) Set power cap
2) Set power-shifting ratio (CPU/GPU)
3) Clear min/max sensor attributes for CSM/Profiler/Job-Scheduler
4) Inband AMESTER pass-through commands
5) Select sensor groups to copy to main memory
Shilpasri G Bhat (3):
opal-msg: Add support to increase async completions and msg_free_list
occ: Add support for OPAL-OCC command/response interface
external/opal-occ: Add usersapce wrapper for OPAL-OCC cmd/rsp
interface
core/init.c | 2 +
core/opal-msg.c | 22 ++-
core/opal.c | 1 -
external/opal-prd/Makefile | 8 +-
external/opal-prd/opal-occ.c | 333 ++++++++++++++++++++++++++++++++++
hw/occ.c | 415 ++++++++++++++++++++++++++++++++++++++++++-
include/opal-api.h | 82 ++++++++-
include/opal-msg.h | 3 +
8 files changed, 856 insertions(+), 10 deletions(-)
create mode 100644 external/opal-prd/opal-occ.c
--
1.8.3.1
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