# Re: \[PATCH\] powerpc/powernv: Fix machine check reporting of async store errors

- From: Michael Ellerman \<hidden\>
- Date: 2021-06-24 14:05:41 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2021/06/9523387
- Thread: https://ratatoskr.run/linuxppc-dev/2021/05/9522764/t.md

```text
On Tue, 18 May 2021 00:03:55 +1000, Nicholas Piggin wrote:
> POWER9 and POWER10 asynchronous machine checks due to stores have their
> cause reported in SRR1 but SRR1[42] is set, which in other cases
> indicates DSISR cause.
> 
> Check for these cases and clear SRR1[42], so the cause matching uses
> the i-side (SRR1) table.

Applied to powerpc/next.

[1/1] powerpc/powernv: Fix machine check reporting of async store errors
      https://git.kernel.org/powerpc/c/3729e0ec59a20825bd4c8c70996b2df63915e1dd

cheers
```