Debugging Virtual Machines Via JTAG

Some JTAG debuggers support setting context-aware breakpoints that can only be hit when a specified VM is executing. The target VM is identified by its VMID which is calculated based on its Guest ID (GID) as follows:

VMID = 2 * GID

The possible values of GID are generally 0, 1, and 2. VMIDs are guaranteed to remain the same across the system reboots.

Note

This mapping is not guaranteed to remain the same in the future versions of NVIDIA DriveOS.