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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV34] TV Load not detected in X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74903#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [NV34] TV Load not detected in X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74903">bug 74903</a>
from <span class="vcard"><a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> <span class="fn">Ilia Mirkin</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=74903#c3">comment #3</a>)
<span class="quote">> I tried booting with param video=TV1:e as (poorly) documented way to force</span >
I think you want TV-1:e.
<span class="quote">> tv on. dmesg log and X log now plays nice as if the tv was indeed connected,
> however, I can't see anything past kms trigger.
>
> Is there a way to truly override load detection? As I said, the other tv is
> just fine, the dmesg shows tv connected.</span >
There's a nouveau.tv_disable which is listed as "Disable TV-out detection". I
kind of assume it just ignores the outputs entirely, but who knows. You may
want to peruse drivers/gpu/drm/nouveau/dispnv04/tvnv17.c:nv17_tv_detect
It has special exceptions for a couple of cards with quirks. There's a way to
return a "status unknown" -- try that?
But it's a little odd that it worked fine before -- what was the "before"
kernel?
FTR, S-video worked fine on my NV44 last I checked (~kernel 3.11 or so).</pre>
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