On 21/09/2016 17:55, Brijesh Singh wrote: > I'm working on v2 and getting ready for another review but not sure how > to address this feedback. For now, I can drop this patch from the series > and get other patches reviewed. But I would like to get some direction > on how do I go about adding -kernel support for SEV guest.
Don't. The solution is to use UEFI, which runs in 64-bit mode and can do DMA to shared pages. Paolo