From: Philipp Giersfeld <philipp.giersfeld@canarybit.eu>
To: pve-devel@lists.proxmox.com
Subject: [pve-devel] [PATCH edk2-firmware/qemu-server/manager 0/5] AMD SEV-SNP
Date: Mon, 17 Feb 2025 15:06:46 +0100 [thread overview]
Message-ID: <20250217140705.271726-1-philipp.giersfeld@canarybit.eu> (raw)
This patch series adds support for AMD SEV-SNP.
Where possible it mimics the existing support for AMD SEV(-ES).
Running SEV-SNP VMs requires a more recent version of edk2
and OVMF firmware image. Contrary to other setups, SEV-SNP does not support loading the firmware via pflash. Instead, the firmware image is loaded via the -bios option.
Tested-by: Markus Frank <m.frank at proxmox.com>
---
Thanks to Daniel for the feedback.
changes since v1: https://lists.proxmox.com/pipermail/pve-devel/2025-February/068159.html
* Add patch to calculate policy using shift and OR
* Add note in WebUI for required host kernel version
* Fix formatting and code layout
* Fix bug in policy calculation
* Disable key-sharing option for SNP
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next reply other threads:[~2025-02-17 14:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-17 14:06 Philipp Giersfeld [this message]
2025-02-17 14:06 ` [pve-devel] [PATCH edk2-firmware v2 1/2] Update edk2 to edkstable202411 Philipp Giersfeld
2025-02-17 14:06 ` [pve-devel] [PATCH edk2-firmware v2 2/2] Add OVMF targets for AMD SEV-ES and SEV-SNP Philipp Giersfeld
2025-02-17 14:06 ` [pve-devel] [PATCH qemu-server v2 1/2] Convert policy calculation Philipp Giersfeld
2025-02-18 10:56 ` Daniel Kral
2025-02-17 14:06 ` [pve-devel] [PATCH qemu-server v2 2/2] config: add AMD SEV-SNP support Philipp Giersfeld
2025-02-18 11:00 ` Daniel Kral
2025-02-17 14:06 ` [pve-devel] [PATCH pve-manager v2 1/1] Add configuration options for AMD SEV-SNP Philipp Giersfeld
2025-02-18 9:19 ` Markus Frank
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