Re: [PATCH v7 00/12] Add PCI pass-thru support to Hyper-V Confidential VMs

From: Wei Liu
Date: Wed Apr 12 2023 - 21:05:38 EST


On Sun, Mar 26, 2023 at 06:51:55AM -0700, Michael Kelley wrote:
[...]
>
> Michael Kelley (12):
> x86/ioremap: Add hypervisor callback for private MMIO mapping in coco VM
> x86/hyperv: Reorder code to facilitate future work
> Drivers: hv: Explicitly request decrypted in vmap_pfn() calls
> x86/mm: Handle decryption/re-encryption of bss_decrypted consistently
> init: Call mem_encrypt_init() after Hyper-V hypercall init is done
> x86/hyperv: Change vTOM handling to use standard coco mechanisms
> swiotlb: Remove bounce buffer remapping for Hyper-V
> Drivers: hv: vmbus: Remove second mapping of VMBus monitor pages
> Drivers: hv: vmbus: Remove second way of mapping ring buffers
> hv_netvsc: Remove second mapping of send and recv buffers
> Drivers: hv: Don't remap addresses that are above shared_gpa_boundary
> PCI: hv: Enable PCI pass-thru devices in Confidential VMs

I merged the first 6 from tip/x86/sev and then the rest directly to
hyperv-next.

The hv_netvsc patch did not apply cleanly, but that was easy to fix.

Please check hyperv-next is what you expected.

Thanks,
Wei.