Re: [PATCH v2 0/2] Add a few new DSA/IAA device IDs
From: Vinod Koul
Date: Thu Aug 29 2024 - 13:30:45 EST
On Wed, 28 Aug 2024 16:33:59 -0700, Fenghua Yu wrote:
> Due to a potential security issue, it's not safe to assign legacy
> DSA/IAA devices to virtual machines. This issue has been addressed
> by adding the legacy DSA/IAA device IDs to the VFIO denylist[1].
>
> With the security issue fixed in newer DSA/IAA devices, which have
> new device IDs, these devices can be safely assigned to virtual
> machines without needing to add their IDs to the VFIOI denylist.
> Additionally, the new device IDs may be useful to identify any other
> potential issues with specific device as well in the future.
>
> [...]
Applied, thanks!
[1/2] dmaengine: idxd: Add a new DSA device ID for Granite Rapids-D platform
commit: f91f2a9879cc77db1f45f690f38f42698580416e
[2/2] dmaengine: idxd: Add new DSA and IAA device IDs for Diamond Rapids platform
commit: 4fecf944c051ea852e98c062636bf5b4c7f5f8a7
Best regards,
--
~Vinod