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I'm on Arch Linux and after last update (I guess this related with new version of mesa when they remove old drivers) I cannot run apps with vulkan. I got next outputs when run vkcube command and UI сloses immediately:

Selected GPU 0: Intel(R) Xe Graphics (TGL GT2), type: IntegratedGpu
vulkan: No DRI3 support detected - required for presentation
Note: you can probably enable DRI3 in your Xorg config
Could not find both graphics and present queues

lspci | grep -iE "3d|vga|video":

0000:00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 01)

cat /etc/X11/xorg.conf.d/20-intel.conf:

Section "Module"
  Load          "glx"
EndSection

Section "Device"
    Identifier  "Intel Graphics"
    Driver      "modesetting"
    Option      "AccelMethod"           "glamor"
    Option      "DRI"                   "3"
    Option      "Backlight"             "intel_backlight"
EndSection

Xorg.0.log: https://pastebin.com/xfwZ1ii2

Please, help me to fix that

UPD: I replace my xorg config on this and now vulkan is work fine.

Section "Device"
   Identifier  "Intel Graphics"
   Driver      "intel"
   Option      "DRI"    "3"
EndSection
EOF

1 Answers1

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Section "Device"
   Identifier  "Intel Graphics"
   Driver      "intel"
   Option      "DRI"    "3"
EndSection
EOF