cat /sys/firmware/acpi/tables/DSDT > ~/dsdt/DSDT.dat iasl -d DSDT.dat # patch it iasl -tc DSDT.dsl cp DSDT.aml /boot/dsdt.aml # create /etc/grub.d/01_acpi .... # run update-grub2
work in progress, see http://blog.michael.kuron-germany.de/2011/03/patching-dsdt-in-recent-linux-kernels-without-recompiling/
