WARN: DSDT update cause kernel panic during boot on 64bit kernels dsdt-error.patch, this patch fix wrong name ('_T_0') produced by disassembler. Without this patch we can not recompile this table back. And then we put our patched DSDT into initramfs, to allow kernel load it instead of original DSDT.įourth, we need to patch sony-laptop module to make our Fn keys for brightness work correctly: Then we patch with dsdt-ati-fix.patch, this is the actual fix made by Zhang Rui from bugzilla, and recompile table back. UPD: If you have Jaunty kernel version >= 2.6.28-11.36, do not do this step, this patch is included already.
Then put here ( linux-source-2.6.27) sony-laptop.patch patch and make this: Install kernel source and all packages needed for compiling it (who knows a better way to not download so many packages by build-dep? or build-essential is enough). ACPI: Checking initramfs for custom DSDT sony-laptop: detected Sony Vaio FW Series sony-laptop: Sony Notebook Control Driver v0.6.
