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While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 2012953

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
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This change has been made by an automated script, maintained by the
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** Changed in: linux (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/2012953

Title:
  No HDMI with Intel Iris Xe Graphics

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Hi

  I have a XMG Focus 17 laptop.
  i7-12700H with Intel Iris Xe Graphics
  Nvidia RTX 3060.
  Dualboot LinuxMint 21.1 (based on Ubuntu 22.04) / Windows 10

  Kernel 5.15.0-67-generic


  HDMI output (2nd screen, TV) works fine with :
  -Windows
  -LinuxMint with Nvidia card activated

  BUT
  don't work with :
  LinuxMint with Intel Graphic GPU.
  I have the same pb on another laptop DELL VOSTRO 5630 (no Nvidia, only Intel 
GPU), running LinuxMint 21.1 too.

  So the issue comes from the Intel Iris GPU. My hdmi wires are OK.


  
  Here are some command lines ouputs :
  $ inxi -bG
  System:
  Host: vincent-XMG-FOCUS-M22 Kernel: 5.15.0-67-generic x86_64 bits: 64
  Desktop: Cinnamon 5.6.8 Distro: Linux Mint 21.1 Vera
  Machine:
  Type: Laptop System: SchenkerGmbH product: XMG FOCUS (M22) v: N/A
  serial: <superuser required>
  Mobo: NB01 model: NP5x_NP6x_NP7xPNP serial: <superuser required>
  UEFI: INSYDE v: 1.07.09RTR2 date: 12/01/2022
  Battery:
  ID-1: BAT0 charge: 51.3 Wh (100.0%) condition: 51.3/52.5 Wh (97.8%)
  CPU:
  Info: 14-core (6-mt/8-st) 12th Gen Intel Core i7-12700H [MST AMCP]
  speed (MHz): avg: 715 min/max: 400/4600:4700:3500
  Graphics:
  Device-1: Intel Alder Lake-P Integrated Graphics driver: i915 v: kernel
  Device-2: NVIDIA GA106M [GeForce RTX 3060 Mobile / Max-Q] driver: N/A
  Device-3: Acer BisonCam NB Pro type: USB driver: uvcvideo
  Display: x11 server: X.Org v: 1.21.1.3 driver: X: loaded: modesetting
  unloaded: fbdev,vesa gpu: i915 resolution: 1920x1080~144Hz
  OpenGL: renderer: Mesa Intel Graphics (ADL GT2) v: 4.6 Mesa 22.2.5
  Network:
  Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi
  Device-2: Intel Ethernet I219-V driver: e1000e
  Drives:
  Local Storage: total: 2.73 TiB used: 1.13 TiB (41.5%)
  Info:
  Processes: 386 Uptime: 3h 12m Memory: 15.34 GiB used: 3.21 GiB (20.9%)
  Shell: Bash inxi: 3.3.13
  -------------------------------------------------------

  $ grep . /sys/class/drm/*/status
  /sys/class/drm/card0-DP-1/status:disconnected
  /sys/class/drm/card0-DP-2/status:disconnected
  /sys/class/drm/card0-DP-3/status:disconnected
  /sys/class/drm/card0-DP-4/status:disconnected
  /sys/class/drm/card0-eDP-1/status:connected

  
  Thanks a lot

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