[Bug 38170] LG TV shows no signal attached to radeon via HDMI (and is improperly detected)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Jun 26 04:24:12 PDT 2011


https://bugs.freedesktop.org/show_bug.cgi?id=38170

--- Comment #17 from Thomas Martitz <kugel at rockbox.org> 2011-06-26 04:24:10 PDT ---
(In reply to comment #16)

> 
> My TV only has issues with audio with some modes - luckily ones I don't need.
> 
> You could try changing modes with xrandr.
> 
> One complication is that not all of them are likely to be listed with xrandr
> --verbose, but they should be in Xorg.o.log so you can add them using xrandr
> like -
> 
> xrandr --newmode "1080p24" 74.25  1920 2558 2602 2750  1080 1084 1089 1125
> +hsync +vsync
> xrandr --addmode DVI-0 "1080p24"
> 
> This is just an example for my tv - you'll need to change the connector name
> and mode timings (listed in Xorg.o.log) to match yours.

My Xorg.0.log is attached in a previous post. I don't see that it prints
anything for my TV. Do you see something?

Of course (I tried nevertheless) your mode doesn't work on mine.

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