I'm running Ryzen 5 3500c 8GB 500GB NVME coreboot_edk2-morphius-mrchromebox_20240415.rom
I've noticed a thing where I can't boot first try into linux on battery (I've added iommu=pt as people suggested) and when waking from sleep it would freeze into black screen.
However when it's AC plugged it would always boot and wake up from sleep without issues.
I'm running Ryzen 5 3500c 8GB 500GB NVME coreboot_edk2-morphius-mrchromebox_20240415.rom I've noticed a thing where I can't boot first try into linux on battery (I've added iommu=pt as people suggested) and when waking from sleep it would freeze into black screen. However when it's AC plugged it would always boot and wake up from sleep without issues.