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/dev/dri
is missing on the RPi 5
#3321
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sairon
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Apr 29, 2024
RPi 5 config uses BR2_LINUX_KERNEL_INSTALL_INTREE_OVERLAYS which builds the device tree overlays from the Linux tree when building the kernel. The overlays directory also contains overlay_map.dtb which is necessary to correctly map overlays without RPi version suffix to the platform-specific ones. Without this, some peripherals may not work correctly on Pi 5 without any obvious error messages in the kernel log because an incorrect (Pi 4) overlay is used as the default. Fixes #3321 * buildroot cc0481f40e...0a64bfe8f1 (1): > Install overlay_map.dtb when using in-tree DT overlays
sairon
added a commit
that referenced
this issue
Apr 29, 2024
RPi 5 config uses BR2_LINUX_KERNEL_INSTALL_INTREE_OVERLAYS which builds the device tree overlays from the Linux tree when building the kernel. The overlays directory also contains overlay_map.dtb which is necessary to correctly map overlays without RPi version suffix to the platform-specific ones. Without this, some peripherals may not work correctly on Pi 5 without any obvious error messages in the kernel log because an incorrect (Pi 4) overlay is used as the default. Fixes #3321 * buildroot cc0481f40e...0a64bfe8f1 (1): > Install overlay_map.dtb when using in-tree DT overlays
Thanks for reporting this, it should be fixed (along with some other possible yet so far unreported issues) by the fix mentioned above. It should be included in today's dev build, and later in release 12.3.rc2/12.3. |
Thank you I won’t be installing a beta/rc build though as it’s my primary server & I'm not home atm Gonna wait for the stable release |
sairon
added a commit
that referenced
this issue
Apr 30, 2024
RPi 5 config uses BR2_LINUX_KERNEL_INSTALL_INTREE_OVERLAYS which builds the device tree overlays from the Linux tree when building the kernel. The overlays directory also contains overlay_map.dtb which is necessary to correctly map overlays without RPi version suffix to the platform-specific ones. Without this, some peripherals may not work correctly on Pi 5 without any obvious error messages in the kernel log because an incorrect (Pi 4) overlay is used as the default. Fixes #3321 * buildroot cc0481f40e...0a64bfe8f1 (1): > Install overlay_map.dtb when using in-tree DT overlays (cherry picked from commit fce19b7)
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Describe the issue you are experiencing
I was trying to set up a Jellyfin server on my RPi when I noticed that the
/dev/dri
directory doesn't exist (the GPU renderer is supposed to show up there to be able to set up hardware acceleration in Jellyfin)What operating system image do you use?
rpi5-64 (Raspberry Pi 5 64-bit OS)
What version of Home Assistant Operating System is installed?
12.2
Did you upgrade the Operating System.
Yes
Steps to reproduce the issue
/dev/dri
Anything in the Supervisor logs that might be useful for us?
Anything in the Host logs that might be useful for us?
System information
System Information
Home Assistant Community Store
Home Assistant Cloud
Home Assistant Supervisor
Dashboards
Recorder
Additional information
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