[Nouveau] [Bug 79795] [NVD9] No devices detected

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=79795

--- Comment #4 from Emil Velikov <emil.l.velikov at gmail.com> ---
Should be fixed with
commit adbbdbac04f093c0abf946b1e93e4e5291808491
Author: Dave Airlie <airlied at redhat.com>
Date:   Wed Mar 26 14:09:37 2014 +1000

    drm/nouveau: fail runtime pm properly.

    If we were on a non-optimus device, we'd return -EINVAL, this would
    lead to the over engineered runtime pm system to go into an error
    state, subsequent get_sync's would fail, so we'd never be able
    to open the device again.

    (like really get_sync shouldn't fail if the device isn't powered
    down).

    Signed-off-by: Dave Airlie <airlied at redhat.com>
    Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

which went in 3.14.0-rc8.

Feel free to forward it to stable if it resolves the problem for you.

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