It's a dirty hack, and I recommend that you don't run it. It would be better to get the ACPI issue fixed with your motherboard vendor.
"Banging IO-ports of a chip from 2 different drivers, the Linux hwmon driver and the ACPI code is a really bad idea and can cause all sort of issues (including things like changing CPU / RAM voltage or clock speed). So the old behaviour was a really bad idea. "
It's a dirty hack, and I recommend that you don't run it. It would be better to get the ACPI issue fixed with your motherboard vendor.
"Banging IO-ports of a chip from 2 different drivers, the Linux hwmon driver and the ACPI code is a really bad idea and can cause all sort of issues (including things like changing CPU / RAM voltage or clock speed). So the old behaviour was a really bad idea. "