HDMI port is not detected

xrandr command not detect any HDMI port.

I have not found info about that. Can someone guide me on what to do?

Thanks!

Does this refer to a laptop with hybrid graphics perhaps?

Please show more detailed system and graphics information:

inxi -GSa

Screenshots aren’t a proper / preferred response.

You should copy n paste from the CLI and paste it into a Reply using the Preformatted Text feature </> on the Taskbar. Also, include the command you executed and following prompt

System:
  Host: localhost.localdomain Kernel: 6.7.1-2-default arch: x86_64 bits: 64
    compiler: gcc v: 13.2.1 clocksource: tsc available: hpet,acpi_pm
    parameters: BOOT_IMAGE=/boot/vmlinuz-6.7.1-2-default
    root=UUID=1e12f56e-ae16-4fea-8020-0df3bf841945 splash=silent
    mitigations=auto quiet security=apparmor nosimplefb=1
  Desktop: KDE Plasma v: 5.27.10 tk: Qt v: 5.15.12 wm: kwin_x11 vt: 2
    dm: SDDM Distro: openSUSE Tumbleweed 20240126
Graphics:
  Device-1: NVIDIA GA107M [GeForce RTX 3050 Mobile] vendor: Hewlett-Packard
    driver: N/A alternate: nouveau, nvidia_drm, nvidia non-free: 545.xx+
    status: current (as of 2023-11; EOL~2026-12-xx) arch: Ampere code: GAxxx
    process: TSMC n7 (7nm) built: 2020-2023 pcie: gen: 3 speed: 8 GT/s
    lanes: 8 link-max: gen: 4 speed: 16 GT/s lanes: 16 bus-ID: 01:00.0
    chip-ID: 10de:25a2 class-ID: 0300
  Device-2: AMD Cezanne [Radeon Vega Series / Radeon Mobile Series]
    vendor: Hewlett-Packard driver: amdgpu v: kernel arch: GCN-5 code: Vega
    process: GF 14nm built: 2017-20 pcie: gen: 3 speed: 8 GT/s lanes: 16
    link-max: gen: 4 speed: 16 GT/s ports: active: eDP-1 empty: DP-1
    bus-ID: 06:00.0 chip-ID: 1002:1638 class-ID: 0300 temp: 46.0 C
  Device-3: Quanta HP Wide Vision HD Camera driver: uvcvideo type: USB
    rev: 2.0 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-3:3 chip-ID: 0408:5481
    class-ID: 0e02 serial: 01.00.00
  Display: x11 server: X.Org v: 21.1.11 with: Xwayland v: 23.2.4
    compositor: kwin_x11 driver: X: loaded: modesetting unloaded: fbdev,vesa
    dri: radeonsi gpu: amdgpu display-ID: :0 screens: 1
  Screen-1: 0 s-res: 1920x1080 s-dpi: 96 s-size: 508x285mm (20.00x11.22")
    s-diag: 582mm (22.93")
  Monitor-1: eDP-1 model: BOE Display 0x0991 built: 2020 res: 1920x1080
    hz: 60 dpi: 142 gamma: 1.2 size: 344x194mm (13.54x7.64") diag: 395mm (15.5")
    ratio: 16:9 modes: max: 1920x1080 min: 640x480
  API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
    device: 1 drv: swrast gbm: drv: kms_swrast surfaceless: drv: radeonsi x11:
    drv: radeonsi inactive: wayland
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: mesa v: 23.3.4 note: incomplete
    (EGL sourced) renderer: llvmpipe (LLVM 17.0.6 256 bits), AMD Radeon
    Graphics (radeonsi renoir LLVM 17.0.6 DRM 3.56 6.7.1-2-default)
  API: Vulkan v: 1.3.275 layers: 5 device: 0 type: integrated-gpu name: AMD
    Radeon Graphics (RADV RENOIR) driver: N/A device-ID: 1002:1638
    surfaces: xcb,xlib

OP, you failed to do as directed to use preformatted text when pasting. This is necessary to preserve the formatting applied when you ran the the inxi command.

That said, I believe SDB:NVIDIA SUSE Prime - openSUSE Wiki may apply equally to users of hybrid graphics using AMD, as you have, rather than Intel, along with NVidia. Have you visit that URL? If we find that provides your solution, the page needs some editing to make that apparent.

Post

inxi -aFz

For what?

“loaded: modesetting” - supposedly amdgpu is needed, not modesetting.

Post

zypper se -si amdgpu