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Thread: HP Zbook 17.3 fury G8 - video and audio issues

  1. #11
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    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    Hi
    You can also try this as a test as well for your system, I had some tearing with the AMD gpu, so this is what I did first (I also have a HDMI to VGA dongle attached, hence all four commands);

    Code:
    xrandr --listmonitors
     
    Monitors: 3
     0: +*HDMI-A-3 1920/521x1080/293+953+1080  HDMI-A-3
     1: +HDMI-A-1 1920/521x1080/293+1920+0  HDMI-A-1
     2: +HDMI-A-2 1920/521x1080/293+0+0  HDMI-A-2
    
    
    Set tearfree on with xrandr;
    
    
    xrandr --output HDMI-A-0 --set TearFree on
    xrandr --output HDMI-A-1 --set TearFree on
    xrandr --output HDMI-A-2 --set TearFree on
    xrandr --output HDMI-A-3 --set TearFree on
    
    
    xrandr --verbose | grep TearFree
        TearFree: on 
        TearFree: on 
        TearFree: on 
        TearFree: on
    Also are you running Wayland or Xorg?

    Code:
    loginctl show-session 1 -p Type
    Last edited by malcolmlewis; 09-Jan-2022 at 11:53.
    Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890)
    SUSE SLE, openSUSE Leap/Tumbleweed (x86_64) | GNOME DE
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  2. #12

    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    Quote Originally Posted by malcolmlewis View Post
    So if (as suggested) you add `i915.enable_dpcd_backlight=1` to the kernel boot options, does this help?
    Done. The brightness can be adjusted now! One issue solved.

    The screen glitches are still there though.

  3. #13
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    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    Quote Originally Posted by watergeus View Post
    Done. The brightness can be adjusted now! One issue solved.

    The screen glitches are still there though.
    Hi
    So try the TearFree option and see if that helps.
    Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890)
    SUSE SLE, openSUSE Leap/Tumbleweed (x86_64) | GNOME DE
    If you find this post helpful and are logged into the web interface,
    please show your appreciation and click on the star below... Thanks!

  4. #14

    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    Quote Originally Posted by malcolmlewis View Post
    Hi
    You can also try this as a test as well for your system, I had some tearing with the AMD gpu, so this is what I did first (I also have a HDMI to VGA dongle attached, hence all four commands);
    Code:
    localhost:~ # xrandr --listmonitors 
    No protocol specified 
    Monitors: 1 
     0: +*eDP-1 3840/381x2160/214+0+0  eDP-1 
    localhost:~ # xrandr --output eDP-1 --set TearFree on 
    No protocol specified 
    X Error of failed request:  BadName (named color or font does not exist) 
      Major opcode of failed request:  140 (RANDR) 
      Minor opcode of failed request:  11 (RRQueryOutputProperty) 
      Serial number of failed request:  39 
      Current serial number in output stream:  39
    
    The command is not accepted. Need another identifier maybe?

  5. #15

    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    I am running X11:
    Code:
    
    loginctl show-session 1 -p Type 
    Type=x11
    

  6. #16
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    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    Quote Originally Posted by watergeus View Post
    I am running X11:
    Code:
    
    loginctl show-session 1 -p Type 
    Type=x11
    
    Hi
    Is there a `/etc/X11/xorg.conf.d/20-intel.conf` file present? If so can you edit and reboot, or if not there create and reboot;

    Code:
    #/etc/X11/xorg.conf.d/20-intel.conf
    
    
    Section "Device"
      Identifier "Intel Graphics"
      Driver "intel"
      Option "TripleBuffer" "true"
      Option "TearFree" "true"
    EndSection
    You might want to make the backlight change permananet via YaST Bootloader as well.

    Likewise, as suggested an upstream bug report....
    Code:
    If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If y
    our machine needs this, please file a _new_ bug report on drm/i915, see https://gitlab.freedesktop.org/d
    rm/intel/-/wikis/How-to-file-i915-bugs for details.
    Last edited by malcolmlewis; 09-Jan-2022 at 12:31.
    Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890)
    SUSE SLE, openSUSE Leap/Tumbleweed (x86_64) | GNOME DE
    If you find this post helpful and are logged into the web interface,
    please show your appreciation and click on the star below... Thanks!

  7. #17

    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    Quote Originally Posted by malcolmlewis View Post
    Hi
    Is there a `/etc/X11/xorg.conf.d/20-intel.conf` file present? If so can you edit and reboot, or if not there create and reboot;
    There is a 90-intel.conf, put there by prime-select. Its contents:
    Code:
    Section "ServerLayout" 
        Identifier "layout" 
        Screen "intel" 
        Option "AllowNVIDIAGPUScreens" 
    EndSection 
    
    Section "Device" 
        Identifier "intel" 
        Driver "modesetting" 
        BusID "PCI:0:2:0" 
    EndSection 
    
    Section "Screen" 
        Identifier "intel" 
        Device "intel" 
    EndSection 
    
    # needed for NVIDIA PRIME Render Offload 
    Section "Device" 
      Identifier "nvidia" 
      Driver "nvidia" 
      BusID "PCI:1:0:0" 
    EndSection
    
    I can add the tearfree option in the file /etc/prime/xorg-intel.conf. It needs to be in the Device "intel" section, right?

    You might want to make the backlight change permananet via YaST Bootloader as well.
    Done that.


    Likewise, as suggested an upstream bug report....
    Code:
    If your backlight controls don't work try booting with i915.enable_dpcd_backlight=1. If y
    our machine needs this, please file a _new_ bug report on drm/i915, see https://gitlab.freedesktop.org/d
    rm/intel/-/wikis/How-to-file-i915-bugs for details.
    OK, I will file a bugreport.

  8. #18

    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    The file /etc/X11/xorg.conf.d/90-intel.conf now contains:

    Code:
    Section "ServerLayout" 
        Identifier "layout" 
        Screen "intel" 
        Option "AllowNVIDIAGPUScreens" 
    EndSection 
    
    Section "Device" 
        Identifier "intel" 
        Driver "modesetting" 
        BusID "PCI:0:2:0" 
        Option "TripleBuffer" "true" 
        Option "TearFree" "true" 
    EndSection 
    
    Section "Screen" 
        Identifier "intel" 
        Device "intel" 
    EndSection 
    
    # needed for NVIDIA PRIME Render Offload 
    Section "Device" 
      Identifier "nvidia" 
      Driver "nvidia" 
      BusID "PCI:1:0:0" 
    EndSection
    and rebooted.

    The screen glitches still remain there, i'm afraid.


  9. #19
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    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    Hi
    Are you considering removing suse-prime and use offload only? FWIW, battery life will be extended as using the intel for everything except the stuff you run the offload way? It may also help in the first instance to see if that could be causing the issues....
    Cheers Malcolm °¿° SUSE Knowledge Partner (Linux Counter #276890)
    SUSE SLE, openSUSE Leap/Tumbleweed (x86_64) | GNOME DE
    If you find this post helpful and are logged into the web interface,
    please show your appreciation and click on the star below... Thanks!

  10. #20

    Default Re: HP Zbook 17.3 fury G8 - video and audio issues

    Quote Originally Posted by malcolmlewis View Post
    Hi
    Are you considering removing suse-prime and use offload only? FWIW, battery life will be extended as using the intel for everything except the stuff you run the offload way? It may also help in the first instance to see if that could be causing the issues....
    Yes, is a good option. What needs to be done?

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