36971ed37b
Create persistent symlinks for DRM devices, ex: /dev/dri/by-path/pci-0000:00:02.0-card -> /dev/dri/card1 /dev/dri/by-path/pci-0000:00:02.0-render -> /dev/dri/renderD129 etc... This allows to configure DRM device usage with stable paths. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
9 lines
413 B
Plaintext
9 lines
413 B
Plaintext
# do not edit this file, it will be overwritten on update
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ACTION!="remove", SUBSYSTEM=="drm", SUBSYSTEMS=="pci|usb|platform", IMPORT{builtin}="path_id"
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# by-path
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ENV{ID_PATH}=="?*", KERNEL=="card*", SYMLINK+="dri/by-path/$env{ID_PATH}-card"
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ENV{ID_PATH}=="?*", KERNEL=="controlD*", SYMLINK+="dri/by-path/$env{ID_PATH}-control"
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ENV{ID_PATH}=="?*", KERNEL=="renderD*", SYMLINK+="dri/by-path/$env{ID_PATH}-render"
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