Re: [REGRESSION] GPU passes into VM improperly after c376a3456d8b or a98db518dde2

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From: 70sp

Date: Mon May 25 2026 - 15:58:15 EST

> Have you tried this patch? It dumps the context and PASID table entries
> after a domain is attached to the device. Hopefully, you can find some
> clues by comparing the good and bad kernels.
>
> Thanks,
> baolu

https://lore.kernel.org/linux-iommu/uaUIyysjsnLHVLladjVXkuU63CTRoEzcw3BdlDX2cdkt8T82i0AX79VQAJo08uMKvpnn20xyK0Pu2PrtyMV3hmSgcwutWhV14fgjyTW3aiQ=@protonmail.com/

I did, as I already wrote before. I looked through everything I could and was related, but I just haven't found anything. I don't know where else to look than I already did and documented before. If you have any idea where should I look for something, I will do so.