ACPI based interrupt routing and new ACPI code ready for testing
Antonio Huete Jimenez
ahuete.devel at gmail.com
Tue Mar 22 15:20:55 PDT 2011
I've tested it in x86_64. I pulled master and then merged your
acpi_randy branch on the top of it. Also I've set the setting in the
This machine has never worked before when APIC_IO was enabled; but as
of now with these changes:
- APIC_IO enabled - Works perfectly so far
- APIC_IO disabled - After the hard drive detection, it starts
printing "livelock limit enganged" messages and it doesn't finish
booting. I don't have a dmesg for this one, but let me know if you
need further information.
I will be doing more testing in my other machines.
2011/3/22 Sepherosa Ziehau <sepherosa at gmail.com>:
> 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:
> 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,
> Tomorrow Will Never Die
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