Re: monitor setting in gnome using new randr 1.5 option


On Wed, 2015-11-11 at 09:50 -0500, Stephen Adler wrote:

I have 3 MST type 4K monitor hooked up to my PC and I've been trying
get linux to work properly and have been chopping at the bit for
1.5 to come out which is supposed to solve the MST tile issue which
monitors suffer from.

Is there something I have to do, configure some file in /etc/
which would define which tiles make up a monitor? I'm not sure if
is something I have to do, or if gnome is supposed to take care of
tiling for me, by somehow defining which tiles are part of which

to make matters worse, I have a pair of nvidia cards for which the 
nvidia driver does not support xorg 1.18, so I had to downgrade to
1.17. In doing so, I still have randr 1.5 installed but I don't know
randr 1.5 needs xorg 1.18 or if the two are decoupled enough so that
can run xorg 1.17 with the nvidia driver and get the benefits of the 
monitor features of randr 1.5.

Anyone know the answer to all this? I owe you big if you do.

A question better asked on mailing-lists, but if you need to use
the NVidia drivers, it'd be best to wait until they release new drivers
to avoid mix'n'matching. You can double-check the version of XRandR
supported by the server with "xrandr --version".

With XRandR 1.5, and GNOME 3.18, MST monitors should just work. If they
don't, file a bug against mutter, which handles programming the video


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]