# disable mitigations, audit

GRUB_CMDLINE_LINUX="mitigations=off audit=0 quiet"

# set resume partition (swap) for a laptop

GRUB_CMDLINE_LINUX="resume=UUID=11111111-aaaa-2222-bbbb-333333333333"

# disable AMD switchable graphics (run with pure Intel)

GRUB_CMDLINE_LINUX="modprobe.blacklist=amdgpu,radeon"

# various amdgpu/radeon possible tweaks cheatsheet

GRUB_CMDLINE_LINUX="amdgpu.si_support=1 amdgpu.dpm=0 amdgpu.runpm=0 amdgpu.aspm=0 amdgpu.bapm=0 radeon.si_support=0"