On 02/17/2014 10:23 AM, Thomas Renninger wrote: > Easiest I can think of instead of trying to modify RSDP or similar, is > to still pass the tables via unzipped, glued cpio which the kernel > can access early. The same way it is done for current ACPI table > overriding > and early microcode passing. We shouldn't *need* an RSDP and RSDT/XSDT, though, since all they are are pointers to the actual tables. Rather than hacking around it we should probably just fix the fundamental problem.