Comment 6 for bug 2037316

I did test the kernel from lunar proposed (6.2.0.1015.16) on AWS. The image boots with sev-snp enabled:

# sudo dmesg | grep -i sev
[ 5.563677] Memory Encryption Features active: AMD SEV SEV-ES SEV-SNP
[ 6.140250] SEV: Using SNP CPUID table, 64 entries present.
[ 8.507286] SEV: SNP guest platform device initialized.
[ 20.829729] sev-guest sev-guest: Initialized SEV guest driver (using vmpck_id 0)

# apt-cache policy linux-aws
linux-aws:
  Installed: 6.2.0.1015.16
  Candidate: 6.2.0.1015.16
  Version table:
 *** 6.2.0.1015.16 100
        100 http://archive.ubuntu.com/ubuntu lunar-proposed/main amd64 Packages
        100 /var/lib/dpkg/status
     6.2.0.1013.14 500
        500 http://us-east-2.ec2.archive.ubuntu.com/ubuntu lunar-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu lunar-security/main amd64 Packages
     6.2.0.1003.4 500
        500 http://us-east-2.ec2.archive.ubuntu.com/ubuntu lunar/main amd64 Packages