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modif: private-dev: keep /dev/kfd unless no3d is used #6380

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merged 1 commit into from
Jun 15, 2024

Commits on Jun 13, 2024

  1. modif: private-dev: keep /dev/kfd unless no3d is used

    Apparently hashcat needs access to this device for hardware acceleration
    on AMD gpus and `private-dev` currently breaks that (see netblue30#6364).
    
    It seems to be used by the "amdgpu" and "amdkfd" Linux kernel drivers
    and as with /dev/dri/renderD128, this file is owned by the "render"
    group.
    
    Relevant udev rules from /usr/lib/udev/rules.d/50-udev-default.rules:
    
        SUBSYSTEM=="drm", KERNEL=="renderD*", GROUP="render", MODE="0666"
        SUBSYSTEM=="kfd", GROUP="render", MODE="0666"
        SUBSYSTEM=="accel", GROUP="render", MODE="0666"
    
    Environment: udev 255.6-1 on Artix Linux.
    
    Reported-by: @schrotthaufen
    kmk3 committed Jun 13, 2024
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