AFAIK, If you placed your DSDT.aml in /etc/initramfs-tools/ a kernel change does not require any additional action... Only if you update your BIOS you should generate a new DSDT based on the new BIOS.
On all 4 AMD platforms I can test on, I've never seen this problem. You should look at each platform individually. I noticed only one dmidecode.txt, so I wasn't aware of additional platforms. Maybe you can post me the details on the other platforms to my email address, it's probably of no use to keep discussing this here, but maybe I can be of any assistance to you... -- powernow-k8: BIOS does not provide ACPI -PSS objects in a way that Linux understands https://bugs.launchpad.net/bugs/364156 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs