[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-ppc] [PATCH 0/3] spapr/pci: Improve MSI tracking
|
From: |
David Gibson |
|
Subject: |
Re: [Qemu-ppc] [PATCH 0/3] spapr/pci: Improve MSI tracking |
|
Date: |
Sun, 28 Jul 2019 11:51:22 +1000 |
|
User-agent: |
Mutt/1.12.0 (2019-05-25) |
On Fri, Jul 26, 2019 at 04:44:33PM +0200, Greg Kurz wrote:
> Some recent tests with AIX guests showed that we don't tear down
> MSIs that were allocated with the "change-msi" RTAS call, when
> the guest is rebooted. This series teach PHBs to do the cleanup
> at reset time.
>
> This bug has always been there. Not sure it is worth the pain to
> have this fixed in 4.1.
Since we've only recently started looking at AIX as a supported guest,
and these bugs don't appear to break Linux guests, no, I don't think
it is.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
signature.asc
Description: PGP signature
- Re: [Qemu-ppc] [PATCH 1/3] spapr/pci: Consolidate de-allocation of MSIs, (continued)