<div dir="ltr"><div><div><div>Ok.<br><br></div><div>My contact at NVidia's has already answered me... not sure yet if
it's an improper use of xrandr on myth side, or an issue with nvctrl...
(I'm fairly certain its the later)<br></div><div><br></div>In the mean time: I have a work-around for myth not changing the video mode under some circumstances using nvidia 3xx and later.<br></div>If you followed the judder free myth wiki page.<br>
<a href="http://www.mythtv.org/wiki/User_Manual:JudderFree">http://www.mythtv.org/wiki/User_Manual:JudderFree</a><br><br></div>In the monitor section of xorg.conf, where you have:<br><code><pre> # 1920x1080p @ 60Hz (EIA/CEA-861B)
ModeLine "1920x1080@60" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync
<br></pre><pre>add another identical and rename it like so:<br><code><pre> # 1920x1080p @ 60Hz (EIA/CEA-861B)
ModeLine "1920x1080@602" 148.500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync<br><br></pre><pre>And in the screen section change:<br><code><pre> SubSection "Display"
Depth 24
Modes "1920x1080@60" "1920x1080@50" "1920x1080@24" "1920x1080@23.976" "1920x1080@50i"
Modes "1920x1080@60i" "1920x1080@59.94" "1920x1080@59.94i"
EndSubSection
<br><br></pre><pre>into:<br><code><pre> SubSection "Display"
Depth 24
Modes "1920x1080@60" "1920x1080@602" "1920x1080@50" "1920x1080@24" "1920x1080@23.976" "1920x1080@50i"
Modes "1920x1080@60i" "1920x1080@59.94" "1920x1080@59.94i"
EndSubSection
<code></code><code></code><code></code><code></code></pre></code><br></pre><pre>So the first entry exists twice. So if the first modeline happens to disappear from the list, there's another one myth can find...<br><br>
</pre><pre>I'll commit the fix that prevent unecessary switch...<br></pre></code><br></pre></code></pre></code><br></div>