This should allow to properly report domain for DMARs, and also make some more allocations (like sc) to follow affinity.
sysctl dev.: dynamically calculate device' domain dev/acpica: rename acpi_get_domain() to acpi_get_domain_method() acpica: add domain ivar Specialize acpi bus_get_domain method to read ivar, and fall back to _PXM if ivar is not set. If _PXM was used, its result is cached in ivar. dmar: set acpi ivar domain on identify()