RE: [RFC PATCH 07/15] PCI/TSM: Track Device Interface Report MMIO range index

From: Duan, Zhenzhong

Date: Tue Oct 27 2026 - 05:16:00 EST




>-----Original Message-----
>From: Li, Xiaoyao <xiaoyao.li@xxxxxxxxx>
>Subject: Re: [RFC PATCH 07/15] PCI/TSM: Track Device Interface Report MMIO
>range index
>
>On 9/24/2026 12:10 PM, Zhenzhong Duan wrote:
>> TDX Connect's TDG.MMIO.ACCEPT interface identifies an MMIO range
>> by its index in the Device Interface Report. Preserve this report
>> index when building pci_tsm_mmio entries.
>
>If we are going to report it to the TSM guest framework series and ask that
>to
>contain this change. It's better to put it at the beginning of this series
>and
>state it as a prep patch instead of burying it in the middle.

OK, I see Yilun asking for that change in another thread, FYI.

https://lore.kernel.org/all/atIY1Joa%2F%2F+hCRcr@yilunxu-OptiPlex-7050/