on 15/06/2006 20:10 John Baldwin said the following: > On Wednesday 14 June 2006 12:33, Andriy Gapon wrote: >> What is proper way to check from a driver/module if APIC is being used ? >> Or even narrower, if local APIC timer is being used ? > > There isn't currently. Why do you need to know? >
There is a driver that I am working on that could change frequency of local APIC timer by changing FSB frequency and I want to make that driver smarter and refuse to attach if local APIC timer is used. I know that in 6.X and CURRENT local APIC timer is always used and in 5.X it is never used, but I want my driver to handle environment more generally. I am thinking, can I just somehow check if IRQ0 is in use ? Would it be something close to proper solution ? -- Andriy Gapon _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"