This should be handled by the DMA mapping layer, just like for native SEV support.
- [RFC PATCH 3/12] x86/HV: Initialize GHCB page and shared... Tianyu Lan
- [RFC PATCH 4/12] HV: Add Write/Read MSR registers via g... Tianyu Lan
- [RFC PATCH 5/12] HV: Add ghcb hvcall support for SNP VM Tianyu Lan
- [RFC PATCH 8/12] x86/Hyper-V: Initialize bounce buffer p... Tianyu Lan
- [RFC PATCH 7/12] hv/vmbus: Initialize VMbus ring buffer ... Tianyu Lan
- [RFC PATCH 6/12] HV/Vmbus: Add SNP support for VMbus cha... Tianyu Lan
- [RFC PATCH 11/12] HV/Netvsc: Add Isolation VM support fo... Tianyu Lan
- [RFC PATCH 9/12] x86/Hyper-V: Add new parameter for vmbu... Tianyu Lan
- [RFC PATCH 10/12] HV: Add bounce buffer support for Isol... Tianyu Lan
- [RFC PATCH 12/12] HV/Storvsc: Add bounce buffer support ... Tianyu Lan
- Re: [RFC PATCH 12/12] HV/Storvsc: Add bounce buffer... Christoph Hellwig