NVIDIA Tegra
NVIDIA DRIVE OS 5.1 Linux SDK

Developer Guide
5.1.15 Release


 
Kernel Modules and Limitations
NVIDIA modifies the Linux defconfig to build many drivers as modules, which reduces boot time. The following list shows examples of such modules. Kernel image update requires updated modules from the same build; hence, mixing and matching between kernel/module builds shall result in unpredictable behavior. NVIDIA-provided rootfs (Ubuntu/Genivi) support auto-insmod of all require modules.
Example Supported Auto-Insmod Modules
eqos_ape
saf775x_hwdep
rndis_host
atmel_mxt_ts
bluetooth
snd_soc_tegra_alt_t186ref_p2382
spidev
mttcan
bluedroid_pm
can_dev
bcmdhd
spi_tegra186_qspi
spi_tegra114
serial_tegra
pci_tegra
Modules Not Supporting Multiple Insmod
The following modules, however, do not currently support multiple insmod:
pci_tegra
bcmdhd