[Skiboot] [PATCH V2 2/2] platforms/ibm-fsp: Use power_ctl bit when determining slot reset method

Stewart Smith stewart at linux.vnet.ibm.com
Mon Jul 25 12:11:47 AEST 2016

Suraj Jitindar Singh <sjitindarsingh at gmail.com> writes:
> Previously the power_clt bit provided by the VPD was unused, now that we
> are correctly assigning it we can use it when determining the slot reset
> method.
> The power_ctl bit is used to represent if power management is available.
> If power_ctl is set to true, then the I2C based external power management
> functionality will be populated on the PCI slot. Otherwise we will try to
> use the inband PERST as the fundamental reset, as before.
> While we are here we introduce a helper function to isolate the logic
> initialisation for the I2C based external power management, to improve
> readibility.
> Signed-off-by: Suraj Jitindar Singh <sjitindarsingh at gmail.com>
> Acked-by: Gavin Shan <gwshan at linux.vnet.ibm.com>

no longer applies cleanly to master, looks relatively trivial to fix
though. able to resend?

Stewart Smith
OPAL Architect, IBM.

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