[Skiboot] [PATCH V4 0/4] Fixes for reading DTS sensors of cores in idle state

Stewart Smith stewart at linux.vnet.ibm.com
Wed Nov 22 07:40:48 AEDT 2017


Shilpasri G Bhat <shilpa.bhat at linux.vnet.ibm.com> writes:
> This patchseries provides workarounds and fixes for reading DTS
> values of cores. Patch1 adds support for asynchronus reading of
> temperature as the cores in idle needs special wakeup before scoming
> them. Patch[2-4] adds workarounds and fixes to read the scoms on
> special wakeup failures.
>
> Robert Lippert (3):
>   core/direct-controls: wait for core special wkup bit cleared
>   core/direct-controls: add function to read core gated state
>   hw/dts: retry special wakeup operation if core still gated
>
> Shilpasri G Bhat (1):
>   sensors: dts: Assert special wakeup on idle cores while reading
>     temperature
>
>  core/direct-controls.c |  48 +++++++++++++++++++++--
>  core/sensor.c          |   2 +-
>  hw/dts.c               | 102 ++++++++++++++++++++++++++++++++++++++++++-------
>  include/cpu.h          |  15 ++++++++
>  include/dts.h          |   2 +-
>  5 files changed, 151 insertions(+), 18 deletions(-)

Thanks, series merged to master as of d665e102ef3760d590a35b9051a8941062e22df5

-- 
Stewart Smith
OPAL Architect, IBM.



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