We are trying to get the DP Alt mode working on our custom carrier board for Jetson Orin Nano 8GB.
I have verified the setup with USB PD protocol analyzer and USB PD messages look okay. DFP and UFP are managing to enter alt mode and configure the connection.
But I am getting the following error on Jetson and display out is not working
On connect:
[ 133.190813] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.193929] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.197155] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.200253] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.203434] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.206507] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.209667] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.212724] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.216060] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.219365] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.222772] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.225893] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.229088] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.232150] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.235351] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
[ 133.238418] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0x65:
On disconnect:
[ 145.478722] NVRM rpcRmApiControl_dce: NVRM_RPC_DCE: Failed RM ctrl call cmd:0x731341 result 0xffff:
On disconnect error is listed in the known issues and also appears on Devkit.
What could be the issue here?
Thank you!
Details:
Custom Carrier Board
Jetson Linux 36.3
Jetson Orin Nano 8GB
USB C Controller: TPS65987D
DP ALT: TUSB546
dmesg_post_boot_hotplug.log (49.8 KB)
dmesg_dp_connected_pre_boot.log (49.6 KB)