ACPI based interrupt routing and new ACPI code ready for testing

[Sepherosa Ziehau]

Hi all,

Please test ~sephe/acpi_randy branch on leaf

It includes:
1) Latest ACPI code (20110211).  Thank Magliano Andrea very much for the porting
2) ACPI based interrupt routing

To test the code, make sure you are at:
ec18ac60f39dd33df5ad41be2c1c7f5714821ff1

To test 1), you just need to recompile the kernel and boot

To test 2), in addition to recompile the kernel, you need to put:
debug.acpi.enabled="pci pci_link"
into /boot/loader.conf
Or set it on the loader prompt.

1) and 2) are tested on several real boxes, and virtualbox 3.2.12

PLEASE MAKE SURE TO BACK UP YOUR WORKING KERNEL!

Best Regards,
sephe

-- 
Tomorrow Will Never Die