Lspci result before and after root port orin connected with endpoint orin

I’m trying to to connect agx orin endpoint with agx orin root port with pcie cable as per endpoint design guide & Orin design guide etc, without success yet.

First at root port side, root port controller C5 not show by lspci

lspci

0001:00:00.0 PCI bridge: NVIDIA Corporation Device 229e (rev a1)

0001:01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter



In dmesg:

[   11.180380] tegra194-pcie 141a0000.pcie: Phy link never came up

[   11.187668] tegra194-pcie 141a0000.pcie: PCI host bridge to bus 0005:00

Is this normal? I think C5 up is the basic requirement.

I noticed in other post, lspci will show c5 by xavier dk.

Would you be kind to share you lspci result of jetson agx orin (root port side), before and after root port orin connected with endpoint orin?