[lkml]   [2008]   [Apr]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
    SubjectRe: PCI MSI breaks when booting with nosmp
    Pavel Machek wrote:
    > On Mon 2008-04-21 20:45:05, Andi Kleen wrote:
    >> Jesse Barnes <> writes:
    >>> Ok, I see this too on my desktop machine. It looks like we're not getting
    >>> interrupts setup correctly in the nosmp case. Still digging through to see
    >>> why though...
    >> NoSMP disables the io-apic and a lot of modern systems don't work
    >> without APIC.
    > Are you sure? I still boot DOS on very recent boxes, and they seem to
    > work. How can PC-compatible machine require an APIC?

    The machine doesn't, but the drivers do. DOS likely doesn't use all


     \ /
      Last update: 2008-04-21 21:47    [W:0.020 / U:186.224 seconds]
    ©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site