[Pdbg] [PATCH v2 3/3] Add fircheck support

Balbir Singh bsingharora at gmail.com
Mon May 28 23:22:01 AEST 2018

On 21/05/18 16:24, Balbir Singh wrote:
> The device tree supports basic understanding of chiplets.
> On fircheck we iterate through all ibm,power9-chiplet nodes
> and compare their masks from what with a value obtained
> via multicast scom to get all top level FIRs
> There's a bit of refactoring of code, so that code outside
> of main.c can use processorsel to filter targets.
> TODOs:
> 1. Differentiate between recoverable scoms and checkstops
> 2. Do deeper analysis of the root cause of the checkstop
>    (longer term)
> Sample output:
> p1: FIR bit set for chiplet n3
> p0: FIR bit set for chiplet chiplet at 25000000
> I don't like chiplet at 25000000 as the name, but that's an
> independent fix to follow
> Signed-off-by: Balbir Singh <bsingharora at gmail.com>

This really should have been v3, I sent it as v2 by mistake.
I can resend it as v3 if that helps

Balbir Singh.

More information about the Pdbg mailing list