[PATCH v3 0/6] Expose GPU memory as coherently CPU accessible

[David Hildenbrand]

[...]

> This goes along with a qemu series to provides the necessary
> implementation of the Grace Hopper Superchip firmware specification so
> that the guest operating system can see the correct ACPI modeling for
> the coherent GPU device.
> https://github.com/qemu/qemu/compare/master...ankita-nv:qemu:dev-ankit/cohmem-0330
> 
> Applied and tested over v6.3-rc4.
> 

I briefly skimmed over the series, the patch subject prefixes are a bit 
misleading IMHO and could be improved:

> Ankit Agrawal (6):
>    kvm: determine memory type from VMA

this is arch64 specific kvm (kvm/aarch64: ?)

>    vfio/nvgpu: expose GPU device memory as BAR1
>    mm: handle poisoning of pfn without struct pages

mm/memory-failure:

>    mm: Add poison error check in fixup_user_fault() for mapped PFN

That's both MM and core-KVM, maybe worth splitting up.

>    mm: Change ghes code to allow poison of non-struct PFN

That's  drivers/acpi/apei code, not core-mm code.

>    vfio/nvgpu: register device memory for poison handling

-- 
Thanks,

David / dhildenb