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    SubjectRe: 2.2.18pre and Duron detection
    On Thu, Oct 05, 2000 at 02:09:24PM +0200, Meelis Roos wrote:
    > 2.2.18pre12 detects Duron 600 almost fine (even reports 64K cache) but
    > fails to identify some cpu flags (6, 14, 17). /proc/cpuinfo output:

    According to the documentation I have,
    6 PAE
    14 Machine Check Architecture
    17 PSE-36 (Page Size Extensions)
    I don't know if we also potentially detect
    9 APIC
    since I don't have a source tree handy.

    The Duron should return 0x0183f9ff (or possibly 0x0183fbff if the BIOS
    enables the APIC) in EDX from CPUID with EAX==1, so bits 6, 14 and 17
    should be reported as set.

    I don't know what PSE-36 is, but it appears on all Athlons but Model 1.
    It is apparently different from bit 3, "Page Size Extensions (4-Mbyte pages).

    (from "AMD Processor Recognition Application Note", Publication #20734 Rev. R)

    Jeff
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