RV620 TV-out

[Alex Deucher]

On Mon, Aug 9, 2010 at 4:52 PM, Sergej Pupykin <ml at sergej.pp.ru> wrote:
>  On 09.08.2010 11:10, Alex Deucher wrote:
>>
>> Does tv-out work with kms if you force it on with xrandr? load
>> detection, which is used for detection on tv-out, is not always
>> reliable.
>
> Hello, Alex,
>
> I try
>
> $ xrandr --addmode DIN 640x480
> $ xrandr --output DIN --crtc 0 --mode 640x480 --right-of DVI-0

Also, if crtc 0 is already being used for DVI-0, this won't work.
xrandr --verbose will tell you which crtcs are currently in use by
which connectors.

Alex

> $ xrandr
> Screen 0: minimum 320 x 200, current 1920 x 1024, maximum 8192 x 8192
> DIN disconnected 640x480+1280+0 (normal left inverted right x axis y axis)
> 0mm x 0mm
>   640x480        72.8*
> VGA-0 disconnected (normal left inverted right x axis y axis)
> DVI-0 connected 1280x1024+0+0 (normal left inverted right x axis y axis)
> 340mm x 270mm
>   1280x1024      75.0*+   60.0
>   1152x864       75.0
>   1024x768       75.1     70.1     60.0
>   832x624        74.6
>   800x600        72.2     75.0     60.3     56.2
>   640x480        72.8     75.0     66.7     60.0
>   720x400        70.1
>
> But there is no picture on TV.
>
> Also I try
> $ xrandr --newmode tv 25.2 640 656 752 800 480 490 492 525 -HSync -VSync
> $ xrandr --addmode DIN tv
> $ xrandr --output DIN --mode tv
> $ xrandr
> Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 8192 x 8192
> DIN disconnected 640x480+0+0 (normal left inverted right x axis y axis) 0mm
> x 0mm
>   tv             59.5*
> VGA-0 disconnected (normal left inverted right x axis y axis)
> DVI-0 connected 1280x1024+0+0 (normal left inverted right x axis y axis)
> 340mm x 270mm
>   1280x1024      75.0*+   60.0
>   1152x864       75.0
>   1024x768       75.1     70.1     60.0
>   832x624        74.6
>   800x600        72.2     75.0     60.3     56.2
>   640x480        72.8     75.0     66.7     60.0
>   720x400        70.1
>
> with the same result.
>
> $ xrandr --output DIN --set "load detection" 0
> has no effect too.
>