rockowitz

First, thank you for the detailed problem description. It certainly is possible to bump the release number every time ddcutil is uploaded to COPR. I'm not sure that entirely addresses...

This issue led me to delve into Fedora packaging. The bottom line is that gnome-software cannot (at least for now) install ddcutil/ddcui. Other package management software works. Here are the...

Whether you're using the dnf backend or the PackageKit backend, the same files are downloaded from COPR. They just get stored in different locations. gnome-software is unique among all the...

That is PackageKit's update list. Note that (almost) none of the other packages show up in gnome-software because, like ddcutil, they lack the requisite metadata. Unlike the other PackageKit front...

What I believe you're saying is that you'd like to control PBP using ddcutil. The question is what are the command sequences? Most likely it is some combination of manufacturer...

I appreciate that English is not your native language, but I'm having difficulty understanding what you've written. When you write "i try to go to PBP mode here is what...

How are you sending the feature values to the monitor? My copy of softMCCS does not have the ability to send specific values to the monitor. Or are you using...

Looking at the trace, the hang is deep in the amdgpu driver, more specifically in the DisplayPort I2C-over-aux handling.  As a result, a ddcutil  call to i2c is hanging. ddcutil...

Nick, I'm afraid everything looks quite in order.   DisplayPort Multi-Stream Transport and docking stations are common problem areas for drivers, but neither of those apply to you.  So my suggestion...

When you say "at the same time", any chance you were executing 2 instances of ddcutil in parallel? If you are executing ddcutil sequentially, what happens if you insert a...