pop-os / cosmic-epoch

Next generation Cosmic desktop environment
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Can only change refresh rates of external display if it is connected to discreet gpu USB-C #329

Open FAYZER77 opened 2 weeks ago

FAYZER77 commented 2 weeks ago

HardInfo (2.0.19) System Report.pdf

Laptop: 2022 ASUS Strix Scar SE (Model 733CX) Distro: Vanilla Arch with Zen Kernel GPU(s): Integrated 770 UHD/Dedicated NVIDIA 3080 Ti Mobile with latest closed source driver DE: Latest COSMIC Epoch build from AUR External Display: Gigabyte M27Q connected on both sides by USB-C Tested in both hybrid and discreet modes Tested with both GUI and cosmic-randr CLI

Behavior: If my monitor is connected to the USB-C port that uses the integrated GPU, when I attempt to change the refresh rate it falls back to 59.951 regardless of which refresh rate I choose. Same with CLI. If I connect the monitor to the USB-C port that uses the NVIDIA GPU I can change refresh rates without issue. (Regardless of if I'm using hybrid or discreet mode). Even when I'm in hybrid mode I'm noticing the user interface reports that cosmic workspace is using the NVIDIA GPU which I'm assuming is the root cause of the issue, and I'm assuming is not intended.

Obviously I know this is pre-alpha stuff, just want to be helpful! Thanks for all the hard work!