Re: AMD GPU + HDMI + vlc = lockup

From	Kamil Jońca <kjonca@poczta.onet.pl>
Newsgroups	linux.debian.user
Subject	Re: AMD GPU + HDMI + vlc = lockup
Date	2021-01-28 18:00 +0100
Message-ID	<BCiOd-3VH-1@gated-at.bofh.it> (permalink)
References	<BCiOd-3VH-3@gated-at.bofh.it> <BCiOd-3VH-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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Dan Ritter <dsr@randomstring.org> writes:

> Kamil Jo?ca wrote: 
>> 
>> There is desktop box with sid.
>> 
>> sudo lspci|grep -i vga
>> 08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350 Series]
>> 
>> So far I have monitor connected via DVI
>> 
>> Recently I connected monitor via hdmi output (instead old one)
>> And strange things starts happend.
>> When I tried to play movie with vlc there were hand for few seconds and
>> then monitor "resets", and there were only black rectanle - have to
>> reopen movie.
>  
> ...
>
>> this is quite reproductible. Can I make anything about it?
>> When I back to DVI monitor everthing work without errors.
>
> Is it on every movie or just this one?

Sorry, I think I described it wrongly.
It is rather connected to start vlc not to play movie as such.

IE. if I have some movies on playlist then after start vlc I got GPU
hangup (as described) and then I can play any movie from  the list
without problems.

Moreover mplayer also plays these movies without any troubles and
hangups.

KJ

-- 
http://stopstopnop.pl/stop_stopnop.pl_o_nas.html

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Re: AMD GPU + HDMI + vlc = lockup Kamil Jońca <kjonca@poczta.onet.pl> - 2021-01-28 18:00 +0100

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