Intel GPU: Fastboot can be enabled on >7th GPU generation (so Skylake and beyond), for kernel 5.1-6.6

[ahydronous]

i915.fastboot=1
See: https://wiki.archlinux.org/title/Intel_graphics#Fastboot

Kernel 6.7 removed the option entirely, and from kernel 6.9 it is automatically enabled for all Intel GPUs.

[Mic92]

Ok. With dropping fastboot parameter. Do you want to take a stab at it?

[ahydronous]

Sure, that would be boot.kernelParams = lib.mkIf (lib.version.versionAtLeast config.boot.kernelPackages.kernel.version "5.11" && lib.version.versionOlder config.boot.kernelPackages.kernel.version "6.7") [ "i915.fastboot=1" ]; ?

Enabled for

• Skylake
• Gemini lake
• Kaby lake
• Coffee lake
• Ice lake
• Rocket lake
• Tiger lake
• Raptor lake