[Skiboot] [PATCH V2 2/2] platforms/ibm-fsp: Use power_ctl bit when determining slot reset method
ruscur at russell.cc
Tue Jul 19 11:58:54 AEST 2016
On Tue, 2016-07-19 at 11:18 +1000, Suraj Jitindar Singh wrote:
> Previously the power_clt bit provided by the VPD was unused, now that we
TYPO NAK NAK NAK
> are correctly assigning it we can use it when determining the slot reset
> 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
> Signed-off-by: Suraj Jitindar Singh <sjitindarsingh at gmail.com>
> Acked-by: Gavin Shan <gwshan at linux.vnet.ibm.com>
Reviewed-by: Russell Currey <ruscur at russell.cc>
Stewart can probably fix the typo when applying, assuming noone has further
comments that would require a v3.
More information about the Skiboot