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Commit d16229a5 authored by Thiébaud Weksteen's avatar Thiébaud Weksteen Committed by Automerger Merge Worker
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Merge "Document firmware_class.path" am: 1f2ea550 

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2005452

Change-Id: I8a1ba2b6d502de8e8a4fece5de0e910195699edd
parents 95cfb66a 1f2ea550

init/README.ueventd.md

+6 −0
Original line number Diff line number Diff line
@@ -147,6 +147,12 @@ directories. If stdout cannot be read, or the program returns with any exit code 
Ueventd will additionally log all messages sent to stderr from the external program to the serial

console after the external program has exited.



If the kernel command-line argument `firmware_class.path` is set, this path

will be used first by the kernel to search for the firmware files. If found,

ueventd will not be called at all. See the

[kernel documentation](https://www.kernel.org/doc/html/v5.10/driver-api/firmware/fw_search_path.html)

for more details on this feature.



## Coldboot

--------

Ueventd must create devices in `/dev` for all devices that have already sent their uevents before