Michael Hamilton
Michael Hamilton
Had you considered using a uaccess udev rule so that the i2c group is not required? The rule I'm currently using for i2c is as follows: ``` cat > /etc/udev/rules.d/60-ddcutil.rules
When ddcutil-service optionally uses polling for hotplug detection, two messages are logged to the journal for every call to `ddc_redetect_displays()`. ``` Display redetection starting. Display redetection finished. ``` Ideally I...
I'm still seeing the very occasional `Verification failed for feature 10` on my old HP ZR24w connected by Displayport. It seems to self correct after a few retries, perhaps due...
I plugged in my old beng monitor, it works fine with ddcutil-service+libddcutil-1.4 and with with ddcutil 2.1.5-dev command. But errors when I use ddcutil-service with libddcutil-2.1.5-dev it errors: ``` 2.1.5-dev...
I just upgraded my Nvidia driver from 525.116.04 to 535.43.03 and ddcutil stopped working for one of my two monitors, an HP ZR24w. See [https://forums.developer.nvidia.com/t/nvidia-535-43-03-breaks-ddc-ci-for-some-monitors/257559](https://forums.developer.nvidia.com/t/nvidia-535-43-03-breaks-ddc-ci-for-some-monitors/257559). My newer LG monitor works...
The `--enable-displays-cache` seems to be enabled by default. I have two monitors, I powered one down, which results in: ``` % ddcutil detect Invalid display I2C bus: /dev/i2c-0 DRM connector:...
In 2.0.0-dev dynamic sleep appears to be on by default. With a Beng TT2200HD, the capabilities operation mainly fails: ``` % ddcutil --enable-dynamic-sleep capabilities (app_get_capabilities_string) !!! Unable to get capabilities...
Some of the code assumes VDU brightness maximum will be no greater than 100%. So far this has turned to be true, but there exists the possibility that there is...
Support some laptop backlight adjustment by wrapping ddcutil with a wrapper that accepts DDC/CI commands on behalf of the laptop and translates them into whatever really needs to be done....
Vdu_controls started as a script, but is now too large to be considered a script. It could benefit from refactoring into sub-components. That said, a modern IDE that shows structure...