LinuxQuestions.org - Trying to install AMDGPU (Cinnamon, 7800xt)

Basically, I just put together a new system and although my external monitor does work when plugged into the GPU, it seems (to me) like i'm not using the proper GPU drivers.

Code:

dlf@dlf:~$ inxi -Fxxxrz

System:

  Kernel: 6.5.0-17-generic x86_64 bits: 64 compiler: N/A

    Desktop: Cinnamon 6.0.4 tk: GTK 3.24.33 wm: muffin vt: 7 dm: LightDM 1.30.0

    Distro: Linux Mint 21.3 Virginia base: Ubuntu 22.04 jammy

Machine:

  Type: Desktop System: ASUS product: N/A v: N/A serial: <superuser required>

  Mobo: ASUSTeK model: TUF GAMING B650-PLUS WIFI v: Rev 1.xx

    serial: <superuser required> UEFI: American Megatrends v: 1807

    date: 09/26/2023

CPU:

  Info: 8-core model: AMD Ryzen 7 7800X3D bits: 64 type: MT MCP smt: enabled

    arch: Zen 3 rev: 2 cache: L1: 512 KiB L2: 8 MiB L3: 96 MiB

  Speed (MHz): avg: 4807 high: 4808 min/max: 400/5050 cores: 1: 4808

    2: 4808 3: 4807 4: 4808 5: 4808 6: 4807 7: 4808 8: 4808 9: 4808 10: 4808

    11: 4808 12: 4808 13: 4808 14: 4807 15: 4808 16: 4808 bogomips: 134155

  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm

Graphics:

  Device-1: AMD vendor: Sapphire driver: N/A pcie: speed: 16 GT/s lanes: 16

    bus-ID: 03:00.0 chip-ID: 1002:747e class-ID: 0300

  Device-2: AMD vendor: ASUSTeK driver: N/A pcie: speed: 16 GT/s lanes: 16

    bus-ID: 0d:00.0 chip-ID: 1002:164e class-ID: 0300

  Display: x11 server: X.Org v: 1.21.1.4 driver: X: loaded: ati,vesa

    unloaded: fbdev,modesetting,radeon gpu: N/A display-ID: :0 screens: 1

  Screen-1: 0 s-res: 3840x2160 s-dpi: 96 s-size: 1016x572mm (40.0x22.5")

    s-diag: 1166mm (45.9")

  Monitor-1: default res: 3840x2160 hz: 88 size: N/A

  OpenGL: renderer: llvmpipe (LLVM 15.0.7 256 bits)

    v: 4.5 Mesa 24.0.0 - kisak-mesa PPA direct render: Yes

Audio:

  Device-1: AMD driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s

    lanes: 16 bus-ID: 03:00.1 chip-ID: 1002:ab30 class-ID: 0403

  Device-2: AMD vendor: ASUSTeK driver: snd_hda_intel v: kernel pcie:

    speed: 16 GT/s lanes: 16 bus-ID: 0d:00.1 chip-ID: 1002:1640 class-ID: 0403

  Device-3: AMD Family 17h HD Audio vendor: ASUSTeK driver: snd_hda_intel

    v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: 0d:00.6 chip-ID: 1022:15e3

    class-ID: 0403

  Sound Server-1: ALSA v: k6.5.0-17-generic running: yes

  Sound Server-2: PulseAudio v: 15.99.1 running: yes

  Sound Server-3: PipeWire v: 0.3.48 running: yes

Network:

  Device-1: Realtek RTL8125 2.5GbE vendor: ASUSTeK driver: r8169 v: kernel

    pcie: speed: 5 GT/s lanes: 1 port: d000 bus-ID: 09:00.0 chip-ID: 10ec:8125

    class-ID: 0200

  IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter>

  Device-2: Realtek vendor: AzureWave driver: rtw89_8852be v: kernel pcie:

    speed: 2.5 GT/s lanes: 1 port: c000 bus-ID: 0a:00.0 chip-ID: 10ec:b852

    class-ID: 0280

  IF: wlp10s0 state: up mac: <filter>

Bluetooth:

  Device-1: IMC Networks Bluetooth Radio type: USB driver: btusb v: 0.8

    bus-ID: 1-5:3 chip-ID: 13d3:3571 class-ID: e001 serial: <filter>

  Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter>

    bt-v: 3.0 lmp-v: 5.2 sub-v: 91cb hci-v: 5.2 rev: dfb7

Drives:

  Local Storage: total: 17.28 TiB used: 13 TiB (75.2%)

  ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 980 PRO 2TB size: 1.82 TiB

    speed: 63.2 Gb/s lanes: 4 type: SSD serial: <filter> rev: 5B2QGXA7

    temp: 29.9 C scheme: GPT

  ID-2: /dev/sda type: USB vendor: SanDisk model: SSD PLUS 1000GB

    size: 931.51 GiB type: SSD serial: <filter> scheme: GPT

  ID-3: /dev/sdb type: USB vendor: Seagate model: ST16000NM001G-2KK103

    size: 14.55 TiB type: HDD rpm: 7200 serial: <filter> scheme: GPT

Partition:

  ID-1: / size: 1.79 TiB used: 27.38 GiB (1.5%) fs: ext4 dev: /dev/dm-1

    mapped: vgmint-root

  ID-2: /boot size: 1.61 GiB used: 509.8 MiB (31.0%) fs: ext4

    dev: /dev/nvme0n1p2

  ID-3: /boot/efi size: 511 MiB used: 6.1 MiB (1.2%) fs: vfat

    dev: /dev/nvme0n1p1

Swap:

  ID-1: swap-1 type: partition size: 976 MiB used: 0 KiB (0.0%) priority: -2

    dev: /dev/dm-2 mapped: vgmint-swap_1

Sensors:

  Message: No sensor data found. Is lm-sensors configured?

Repos:

  Packages: apt: 2687

  No active apt repos in: /etc/apt/sources.list

  No active apt repos in: /etc/apt/sources.list.d/amdgpu-proprietary.list

  Active apt repos in: /etc/apt/sources.list.d/amdgpu.list

    1: deb https://repo.radeon.com/amdgpu/6.0.1/ubuntu jammy main

  Active apt repos in: /etc/apt/sources.list.d/jonaski-strawberry-jammy.list

    1: deb [signed-by=/etc/apt/keyrings/jonaski-strawberry-jammy.gpg] https://ppa.launchpadcontent.net/jonaski/strawberry/ubuntu jammy main

  Active apt repos in: /etc/apt/sources.list.d/kisak-kisak-mesa-jammy.list

    1: deb [signed-by=/etc/apt/keyrings/kisak-kisak-mesa-jammy.gpg] https://ppa.launchpadcontent.net/kisak/kisak-mesa/ubuntu jammy main

  Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list

    1: deb http://packages.linuxmint.com virginia main upstream import backport

    2: deb http://archive.ubuntu.com/ubuntu jammy main restricted universe multiverse

    3: deb http://archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse

    4: deb http://archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse

    5: deb http://security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse

  Active apt repos in: /etc/apt/sources.list.d/rocm.list

    1: deb [arch=amd64] https://repo.radeon.com/rocm/apt/6.0.1 jammy main

Info:

  Processes: 397 Uptime: 28m wakeups: 2 Memory: 30.55 GiB

  used: 5.3 GiB (17.4%) Init: systemd v: 249 runlevel: 5 Compilers:

  gcc: 11.4.0 alt: 11/12 Shell: Bash v: 5.1.16 running-in: gnome-terminal

  inxi: 3.3.13

Specs (if needed):

CPU: AMD Ryzen 7 7800X3D 4.2 GHz 8-Core Processor
CPU Cooler: Thermalright Peerless Assassin 120 SE 66.17 CFM CPU Cooler
Motherboard: Asus TUF GAMING B650-PLUS WIFI ATX AM5 Motherboard
Memory: Corsair Vengeance 32 GB (2 x 16 GB) DDR5-6000 CL36 Memory
Storage: Samsung 980 Pro w/Heatsink 2 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive
Storage: Samsung 990 Pro w/Heatsink 2 TB M.2-2280 PCIe 4.0 X4 NVME Solid State Drive
Video Card: Sapphire PULSE Radeon RX 7800 XT 16 GB Video Card
Case: Corsair 4000D Airflow ATX Mid Tower Case
Power Supply: Corsair RM750x (2021) 750 W 80+ Gold Certified Fully Modular ATX Power Supply

Also when I start steam, it just loads a blackscreen and freezes, although it can be run with steam -cef-disable-gpu just fine. Diablo 2 ressurected also freezes after pressing a button once "press any key to being" shows.