Method 2: Provisioning#

Some registers, for which run-time access or a custom API cannot be enabled, must be tuned via provisioning, which involves the following steps:

  1. Updating the register values via some NVIDIA DriveOS configuration (e.g., dtsi)

  2. Re-flashing the platform using the rebuilt image

The following IPs must be tuned using this method:

  • UFS

  • QSPI

  • DP

For more information on IO Tuning, refer to the NVIDIA NVONLINE group NVIDIA Drive AGX Thor I/O application.