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    SubjectRe: drm/ksm -> s2disk -> resume -> [drm:r100_ring_test] *ERROR* radeon: ring test failed (sracth(0x15E4)=0xCAFEDEAD)
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    On Fri, 2009-11-06 at 16:54 +0100, Christian Hartmann wrote:
    > hello,
    >
    > here the dmesg from boot before resume. the first dmesg was truncated..
    >
    >
    > 2009/11/6 Christian Hartmann <cornogle@googlemail.com>:
    > > radeon driver is broken after resume, I have to reboot everytime.
    > >
    > > [ 170.805463] [drm:r100_ring_test] *ERROR* radeon: ring test failed
    > > (sracth(0x15E4)=0xCAFEDEAD)
    > > [ 170.805471] [drm:r100_cp_init] *ERROR* radeon: cp isn't working (-22).
    > >
    > > Could it be (Im am really not sure yet), that i have included the
    > > firmware R100_cp.bin into the kernel space?
    > yes, I have included it. But ...
    > > ...why is this not working after a normal resume?
    >
    > me again, chris h.

    Can you confirm that booting the kernel with radeon.agpmode=-1 fix your
    issue ? My guess is that once again AGP is broken on resume, we have
    several issue with evil AGP.

    Cheers,
    Jerome





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