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    SubjectRe: [PATCH]X86:reboot.c Add some dmi entries to pci_reboot_dmi_table.
    On 06/01/2010 02:12 PM, Matthew Garrett wrote:
    > On Tue, Jun 01, 2010 at 01:51:00PM -0700, Justin P. Mattock wrote:
    >> On 06/01/2010 01:33 PM, Matthew Garrett wrote:
    >>> On Tue, Jun 01, 2010 at 01:31:08PM -0700, Justin P. Mattock wrote:
    >>> It returns you to the prompt? The machine hangs? What do you mean by
    >>> "nothing"? (Also, what chipset does this machine have?)
    >>>
    >>
    >> this is what it does:
    >> It returns you to the prompt
    >
    > Ok, so it does nothing. Sigh. Thapple.
    >

    responds the same way..

    >> as for the chipset name..(not sure)
    >
    > It's an MCP79. In that case I suspect that we're misdiagnosing this at

    alright.. yeah it's MCP79

    > some level. How about the following (again, run as root):
    >
    > #include<sys/io.h>
    >
    > int main() {
    > iopl(3);
    > outb(0xfe, 0x64);
    > return 0;
    > }
    >

    ahh!! I see now:
    grep 0x64 *.dsl


    Sleep (0x64)
    Sleep (0x64)
    Sleep (0x64)
    OperationRegion (P64, PCI_Config, 0x64, 0x02)
    Name (M73L, 0x64)
    Divide (Local1, 0x64, , Local0)
    Sleep (0x64)


    Justin P. Mattock


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