Messages in this thread | | | Date | Mon, 31 Dec 2001 12:21:32 -0500 | From | Jeff Garzik <> | Subject | Re: IRQ assignment probs with "1st Supersonic M6T Gericom" laptop |
| |
Kai Germaschewski wrote: > > On Mon, 31 Dec 2001, Fabio Tudone wrote: > > > The basic problem is that I've been able to get interrupts assigned to the > > peripherals _only_ booting into Windows 2000 (other Windows versions won't > > do the trick) _from poweroff_ and then booting into Linux (I think that in > > fact it's a broken BIOS problem, but there are no upgrades available yet). > > Yes, the BIOS provided $PIR table seems broken. > > It would be nice if you could try whether ACPI IRQ routing works for you. > > To do so, get the latest ACPI (20011218) source release, from > www.sf.net/projects/acpi and apply it to 2.4.17. Then, apply the appended > patch.
To tangent, I think it would be useful to allow the bootloader to load ACPI or $PIR or MP tables, in case someone is cutting costs [no tables] or broken BIOS [replacement of broken tables].
Jeff
-- Jeff Garzik | Only so many songs can be sung Building 1024 | with two lips, two lungs, and one tongue. MandrakeSoft | - nomeansno - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |