Here is Qubes on a Lenovo T400 with Coreboot: https://groups.google.com/d/msg/qubes-users/D9slVaqF1u4/84fFLfuYEwAJ
Some additional notes: * Everything I wrote there, also holds for the T500 as well. * Unfortunately, Libreboot still doesn't have the Coreboot IOMMU change yet. * if you build Coreboot without microcode, there may be crashes during high CPU or Windows HVM usage. So you may need to add microcode (by adding ucode=scan to Xen command line). If you are searching for a laptop and care about firmware blobs, here are some example systems: Coreboot with no blobs, no management engine: * Lenovo X200/T400/T500 w/ Coreboot, CPU performance-per-core about 50-60% of Skylake i7-7920HQ. Max 2 cores. Max 8 GB RAM. Coreboot with partially removed management engine, open source RAM init, some minor blobs: * Lenovo T530 w/ Coreboot, high-end configurations have CPU performance-per-core about 70-80% of Skylake i7-7920HQ. Max 4 cores. Max 16GB RAM. * Lenovo W530 w/ Coreboot. Not officially supported, but someone made it work. Max 32 GB RAM. Coreboot with partially removed management engine, proprietary RAM init * later versions of Purism Librem Useful links: List of coreboot blobs - https://www.coreboot.org/Binary_situation CPU performance comparison - https://www.notebookcheck.net/Mobile-Processors-Benchmark-List.2436.0.html Hope this is helpful. -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/93441d99-5305-46ad-a8fe-e08649eda39d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
