[Skiboot] [PATCH] opal/hmi: Signal PRD about NX unit checkstop.

[Stewart Smith]

Mahesh J Salgaonkar <mahesh at linux.vnet.ibm.com> writes:
> From: Mahesh Salgaonkar <mahesh at linux.vnet.ibm.com>
>
> On NX checkstop OPAL need to signal PRD about it by setting NXDMAENGFIR[38]
> bit. Otherwise PRD will not be able to do NX unit checkstop error
> analysis. NXDMAENGFIR[38] is a spare bit and used to report a software
> initiated attention for NX checkstop.
>
> The behavior of this bit and all FIR bits are documented in RAS
> spreadsheet.

As discussed in other mail threads/IRC/phone merged into stable as of
888abee28e26 and master as of 9677b85