From 3841f57b87bbc3060e91a731bb50d0792a98ea90 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Sun, 28 Apr 2019 11:05:07 +0200 Subject: [PATCH] udev: tag "leds" and "backlight" devices for association to a seat These devices do not become user-accessible this way, but they are logically assigned to a seat, which makes a lot of sense, since they are human-facing output devices, and such should belong to one. --- src/login/71-seat.rules.in | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/login/71-seat.rules.in b/src/login/71-seat.rules.in index b67966cdf6d..6010f048aef 100644 --- a/src/login/71-seat.rules.in +++ b/src/login/71-seat.rules.in @@ -14,6 +14,10 @@ SUBSYSTEM=="sound", KERNEL=="card*", TAG+="seat" SUBSYSTEM=="input", KERNEL=="input*", TAG+="seat" SUBSYSTEM=="graphics", KERNEL=="fb[0-9]*", TAG+="seat" +# Assign keyboard and LCD backlights to the seat +SUBSYSTEM=="leds", TAG+="seat" +SUBSYSTEM=="backlight", TAG+="seat" + # HyperV currently doesn't do DRM, hence we need to synthesize for HyperV's fb device instead SUBSYSTEM=="graphics", KERNEL=="fb[0-9]", DRIVERS=="hyperv_fb", TAG+="master-of-seat" -- 2.39.2