Evan Lezar 0a37f8798a Add firmware search paths when generating CDI specifications ...

Path to locate the GSP firmware is explicitly set to /lib/firmware/nvidia.
Users may chose to install the GSP firmware in alternate locations where
the kernel would look for firmware on the root filesystem.

Add locate functionality which looks for the GSP firmware files in the
same location as the kernel would
(https://docs.kernel.org/driver-api/firmware/fw_search_path.html).

The paths searched in order are:
- path described in /sys/module/firmware_class/parameters/path
- /lib/firmware/updates/UTS_RELEASE/
- /lib/firmware/updates/
- /lib/firmware/UTS_RELEASE/
- /lib/firmware/

Signed-off-by: Evan Lezar <elezar@nvidia.com>

2023-07-11 10:31:50 +02:00

..

config/engine

Ensure that parent directories exist for config files

2023-07-03 15:30:31 +02:00

nvcdi

Add firmware search paths when generating CDI specifications

2023-07-11 10:31:50 +02:00