How to configure Intel Broadcast RGB setting on Wayland?
#1
Hi,

when using X, it's possible to configure the Intel driver's Broadcast RGB setting via xrandr.

But with Wayland this does not seem to be possible.

Is anyone here who knows how one could configure the Broadcast RGB setting when using Wayland instead of X?
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#2
Anyone?
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#3
No one? It must be possible somehow?
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#4
Why don't you ask on the wayland irc channel, the wayland mailing list. You might have more luck asking somewhere where wayland support actually exists.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
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#5
(2017-01-14, 12:58)fritsch Wrote: Why don't you ask on the wayland irc channel

They said it needs to be implemented in the corresponding Wayland compositor, so, here we go:

Weston:
https://bugs.freedesktop.org/show_bug.cgi?id=99406

Mutter:
https://bugzilla.gnome.org/show_bug.cgi?id=777248

(2017-01-14, 12:58)fritsch Wrote: You might have more luck asking somewhere where wayland support actually exists.

KODI did have support for Wayland and work is being done to get it back in:

http://forum.kodi.tv/showthread.php?tid=304065

That being said:

Do you happen to know if Broadcast RGB can be adjusted via a kernel parameter?
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#6
Adjustment via kernel commandline is not possible to my knowledge.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
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#7
Sigh:

https://bugs.freedesktop.org/show_bug.cgi?id=96489
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#8
You can configure that _before_ you start wayland / weston whatever.

A starting point is the proptest of libdrm

Example for my HDMI port: proptest -M i915 -D /dev/dri/card0 61 connector 54 1

In my setup I used weston and kodi from the GSOC project.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
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#9
Just came across this:

https://www.brad-x.com/2017/08/07/quick-...n-wayland/

Wink
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How to configure Intel Broadcast RGB setting on Wayland?0