[Bug 66494] [gm45/ivb sna] HDMI connection hidden behind dock during boot

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jul 2 08:05:17 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=66494

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|chris at chris-wilson.co.uk    |intel-gfx-bugs at lists.freede
                   |                            |sktop.org
            Summary|[sna] Output at last pipe   |[gm45/ivb sna] HDMI
                   |stays black                 |connection hidden behind
                   |                            |dock during boot
            Product|xorg                        |DRI
          Component|Driver/intel                |DRM/Intel

--- Comment #21 from Chris Wilson <chris at chris-wilson.co.uk> ---
Ok, there seem to be no surprises left in there now. For whatever reason the
HDMI/DVI connection is invisible during early boot, and is because of that
never enabled.

What I suspect we need to do here is run hotplug after the dock is enabled, as
I presume we need to run some ACPI firmware before we can see connections
beyond it.

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