• Dave Airlie's avatar
    Revert "drm: kms_helper: don't lose hotplug event" · d482e5fa
    Dave Airlie authored
    This reverts commit 160954b7.
    
    This was rearming the workqueue with a 0 timeout, causing
    a WARN_ON, and possible loop.
    
    Daniel writes:
    "I've looked a bit into this and I think we need to have a separate
    work struct for recovering these lost hotplug events since the
    continuous self-rearming case is a real risk (e.g. if a connector
    flip-flops all the time). At least I don't see a sane way to block out
    re-arming with the current code in a simple way. So reverting the
    offender seems like the right thing and I'll go back to the drawing
    board for 3.12."
    Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
    d482e5fa
drm_crtc_helper.c 31.7 KB