Messages in this thread | | | Date | Tue, 11 Feb 2003 12:53:11 +0100 | From | Pavel Machek <> | Subject | Re: Switch APIC (+nmi, +oprofile) to driver model |
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Hi!
> >So it seems to me it really is variable. > > The original code has the property that apic_pm_state.active is > true if and only if detect_init_APIC() was called and succeeded, > which implies that apic_phys == mp_lapic_addr == APIC_DEFAULT_PHYS_BASE. > You can also see that apic_pm_resume() writes APIC_DEFAULT_PHYS_BASE > to MSR_IA32_APICBASE, which only makes sense in this situation.
Ahha, sorry about previous comment. Yep, you are right. I wonder if I should BUG_ON() there, but I just cleaned it up for now. Pavel -- When do you have a heart between your knees? [Johanka's followup: and *two* hearts?] - 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/
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