u/a_duck0_0

Steam overlay breaks but i would rather have better latency. Tried gamescope but Silksong felt sluggish than win. Any suggestions?

# ~/.config/environment.d/gaming.conf

# PROTON_ENABLE_HDR is officially DEAD as of 11.0-20260506.
DXVK_HDR=1

PROTON_ENABLE_WAYLAND=1

WINE_DISABLE_VULKAN_OPWR=1
PROTON_DXVK_LOWLATENCY=1

PROTON_FSR4_UPGRADE=1 

Can i use Sunshine to connect to a PC when its not connected to a display? I used to use Apollo back on windows, but apparently that feature is only supported on windows

Linux is more tinker heavy so i suppose i can prolly do what Apollo is doing myself right?

Im on Cachy-OS KDE Desktop AMD 9070

Now, before i start, i will say that the same issue existed on windows, i switched to linux for better troubleshooting and hoped that it is a win bug and will get fixed automatically, that did not happen.

As mentioned, bluetooth just doesnt work, it says that no bluetooth adapter is detected

AMD 7600X AMD 9070 CachyOS KDE Desktop Everything is upto date

Please ask me any questions and ill answer them asap

These are the things that i tried, with the assistance of an AI, so take it with a grain of sal

Chip: Realtek RTW8852CE (PCIe WiFi 6 + BT combo) on CachyOS kernel 7.0.8

- Installed bluez/bluez-utils, enabled bluetooth.service — service skipped, no HCI device
- modprobe btusb — loaded but no controller found
- Checked firmware — only WiFi blobs present (rtw8852c_fw*.bin), no BT blob (rtw8852c_bt.bin)
- linux-firmware 1:20260410-1 already installed — BT blob for 8852CE simply not included
- rfkill list — BT doesn't appear at all, OS has zero awareness of it
- No rtw89 BT submodule in lsmod whatsoever