modif: private-dev: keep /dev/kfd unless no3d is used #6380
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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
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Apparently hashcat needs access to this device for hardware acceleration
on AMD gpus and
private-devcurrently breaks that (see #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:
Environment: udev 255.6-1 on Artix Linux.
Reported-by: @schrotthaufen