Jetpack6.0 the attached file of tuning guide can't be found

[lubinbin1]

Hi Nvidia，
In the Jetpack6.0 the attched file of tuning guide can’t be found pcie-tegra194.c and bpmp.dtb.dts,but the jetpack5 can be found them and modified. Could you please how to find these files.The image as below.

[WayneWWW]

Above file is not in use for Jetpack6. You should check with latest tuning guide.

[lubinbin1]

I download the attached file of the latest tuning guide,but the document file is the same as the last version.
Could you please tell us where is modified in jetpack6.0?

[whitesscott]

This might be it.

Linux_for_Tegra/source/kernel/kernel-jammy-src/drivers/pci/controller/dwc/pcie-tegra194.c

docs.nvidia bpmp dtb

[WayneWWW]

there are 3 files in the attachment. And you only opened 2 files.

[lubinbin1]

Add 3 image as below

[WayneWWW]

Yes, that “disable-power-down.diff” is the one for rel-36.

[lubinbin1]

I don’t understand the rel-36.

[WayneWWW]

“Jetpack” is just a word that includes many things. It has the OS, CUDA, TensorRT …etc.

Each of them has its own version.

All the Jetpack5 software is based on rel-35.x OS.

All the Jetpack6 software is based on rel-36.x OS.

[lubinbin1]

Got it. I will try it,thanks.