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psplash: Add udev rule notify systemd of available fb
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When using psplash in combination with systemd the splash screen is not
shown. The dependency to sys-devices-platform-gpu-graphics-fb0.device
will terminate psplash-start.service because systemd is not aware of the
existing framebuffer device node.
See https://lists.yoctoproject.org/g/yocto/topic/91286438#57156

Adding a udev rule to notify systemd
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Kiwi4Inovex committed Jun 5, 2024
1 parent b7fa9b4 commit 7252172
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2 changes: 2 additions & 0 deletions recipes-core/udev/udev-rules-rpi.bb
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda
SRC_URI = " \
git://github.com/RPi-Distro/raspberrypi-sys-mods;protocol=https;branch=master \
file://can.rules \
file://fb.rules \
"
SRCREV = "5ce3ef2b7f377c23fea440ca9df0e30f3f8447cf"

Expand All @@ -16,4 +17,5 @@ do_install () {
install -d ${D}${sysconfdir}/udev/rules.d
install -m 0644 ${S}/etc.armhf/udev/rules.d/99-com.rules ${D}${sysconfdir}/udev/rules.d/
install -m 0644 ${UNPACKDIR}/can.rules ${D}${sysconfdir}/udev/rules.d/
install -m 0644 ${UNPACKDIR}/fb.rules ${D}${sysconfdir}/udev/rules.d/
}
1 change: 1 addition & 0 deletions recipes-core/udev/udev-rules-rpi/fb.rules
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@@ -0,0 +1 @@
SUBSYSTEM=="graphics", KERNEL=="fb[0-9]*", TAG+="systemd"

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