[Bug 71461] monitor doesn't get detected after boot or disconnection

bugzilla-daemon at bugzilla.kernel.org bugzilla-daemon at bugzilla.kernel.org
Wed Apr 9 00:07:30 PDT 2014


https://bugzilla.kernel.org/show_bug.cgi?id=71461

--- Comment #27 from Tom Yan <tom.ty89 at gmail.com> ---
(In reply to Alex Deucher from comment #25)
> (In reply to Tom Yan from comment #23)
> > Btw, is it something not implemented yet or a bug, that it won't do the
> > modesetting later if no device plugged before boot? Why does it have to go
> > 1024x768? I mean, why does it require a device to initialize "dynamic"
> > modesetting?
> 
> It's a bug that seems to be specific to your board.  The vast majority of
> cards work fine (i.e., you can dynamically change monitors on the fly).

I can dynamically change monitors, just that the prequisite is something has to
be connected (and turned on unless it's DVI) before boot.

I have two different cards sharing the same problem, though they are both from
Sapphire. I'll see if I can test one from others.

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