lkml.org 
[lkml]   [2021]   [Nov]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 3/5] hyperv/IOMMU: Enable swiotlb bounce buffer for Isolation VM
From


On 11/17/2021 3:12 AM, Borislav Petkov wrote:
> What you should do, instead, is add an isol. VM specific
> hv_cc_platform_has() just like amd_cc_platform_has() and handle
> the cc_attrs there for your platform, like return false for
> CC_ATTR_GUEST_MEM_ENCRYPT and then you won't need to add that hv_* thing
> everywhere.
>
> And then fix it up in __set_memory_enc_dec() too.
>

Yes, agree. Will add hv cc_attrs and check via cc_platform_has().


\
 
 \ /
  Last update: 2021-11-17 14:22    [W:0.157 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site