ACK: [PATCH 0/5][lunar linux-azure] Azure: TDX updates to support HCL

Philip Cox philip.cox at canonical.com
Fri Jul 28 19:31:16 UTC 2023


On Mon, 2023-07-24 at 11:00 -0600, Tim Gardner wrote:
> BugLink: https://bugs.launchpad.net/bugs/2028286
> 
> SRU Justification
> 
> [Impact]
> 
> Miscrosoft has requested the inclusion of 5 patches in order to
> implement TDX with
> HCL. These patches will almost certainly be replaced over time by
> upstream commits.
> 
> [Test Plan]
> 
> Microsoft tested.
> 
> 1) TDX with the paravisor. Note: Hyper-V team is adding some
> hypervisor bugfixes for this scenario.
> 2) TDX without the paravisor.
> 3) SNP with the paravisor.
> 4) VBS.
> 5) Regular VM.
> 
> [Regression Potential]
> 
> TDX might not work in certain scenarios, e.g., TDX when HCL is
> present and glibc has not been updated. See SF: #00352899.
> 
> [Other Info]
> 
> SF: #00364214
> 
> 

-- 
Acked-by: Philip Cox <philip.cox at canonical.com>

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