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由 Dave Airlie 提交于
In the HPD pulse handler we check for long pulses if the port is actually connected, however we do that for IBX, but we use the pulse handling code on GM45 systems as well, so we need to use a diffent check. This patch refactors the digital port connected check out of the g4x detection path and reuses it in the hpd pulse path. Fixes: http://lkml.kernel.org/r/1409382202.5141.36.camel@marge.simpson.netReported-by: NMike Galbraith <umgwanakikbuti@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com> Reviewed-by: NDaniel Vetter <daniel.vetter@ffwll.ch> Acked-by: NImre Deak <imre.deak@intel.com> Signed-off-by: NJani Nikula <jani.nikula@intel.com>
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