[svsm-devel] [PATCH v4 00/15] Provide SEV-SNP support for running under an SVSM

[Jörg Rödel]

On Wed, Apr 24, 2024 at 10:57:56AM -0500, Tom Lendacky wrote:
> Tom Lendacky (15):
>   x86/sev: Shorten snp_secrets_page_layout to snp_secrets_page
>   x86/sev: Rename snp_init() in the boot/compressed/sev.c file
>   x86/sev: Make the VMPL0 checking more straight forward
>   x86/sev: Check for the presence of an SVSM in the SNP Secrets page
>   x86/sev: Use kernel provided SVSM Calling Areas
>   x86/sev: Perform PVALIDATE using the SVSM when not at VMPL0
>   x86/sev: Use the SVSM to create a vCPU when not in VMPL0
>   x86/sev: Provide SVSM discovery support
>   x86/sev: Provide guest VMPL level to userspace
>   virt: sev-guest: Choose the VMPCK key based on executing VMPL
>   configfs-tsm: Allow the privlevel_floor attribute to be updated
>   fs/configfs: Add a callback to determine attribute visibility
>   x86/sev: Take advantage of configfs visibility support in TSM
>   x86/sev: Extend the config-fs attestation support for an SVSM
>   x86/sev: Allow non-VMPL0 execution when an SVSM is present

I tested these on latest COCONUT-SVSM upstream and found no issues.

Tested-by: Joerg Roedel <jroedel at suse.de>