The latest Linux mainline kernel still doesn't allow hibernation when Secure Boot is enabled: https://elixir.bootlin.com/linux/v6.14-rc4/source/kernel/power/hibernate.c#L95
Power management, mobile and firmware developer on Linux. Security developer at Aurora. Ex-biologist. mjg59 on Twitter. Content here should not be interpreted as the opinion of my employer. Also on Mastodon.
Any progress since 2021 to support hibernation when Secure Boot is enabled?
Date: 2025-02-28 06:30 pm (UTC)https://elixir.bootlin.com/linux/v6.14-rc4/source/kernel/power/hibernate.c#L95