Hi,
During system suspend on JP5.1.1/Orin NX, it will report dce-fabric errors as follows. please help to check what casue such issue.
▒▒NOTICE: tegra_soc_pwr_domain_on_finish: exited SC7 successfully. Entering normal world.
I/TC: Secondary CP▒▒DCE: FW B▒▒U▒▒oot Done
▒▒ 1 initializing
I/TC: Secondary CPU 1 switching to normal world boot
I/TC: Secondary CPU 2 initializing
I/TC: Secondary CPU 2 switching to normal world boot
I/TC: Secondary CPU 3 initializing
I/TC: Secondary CPU 3 switching to normal world boot
▒▒[ 67757.205272] Camera-FW on t234-rce-safe ready SHA1=97e50cbf (crt 2.929 ms, total boot 231.935 )
▒▒[36213.567604] CPU:0, Error: dce-fabric@0xde00000, irq=28
[36213.567609] **************************************
[36213.567611] CPU:0, Error:dce-fabric, Errmon:4
[36213.567620] Error Code : SLAVE_ERR
[36213.567622] Overflow : Multiple SLAVE_ERR
[36213.567630]
[36213.567631] Error Code : SLAVE_ERR
[36213.567633] MASTER_ID : DCE
[36213.567634] Address : 0xdc9ed80
[36213.567637] Cache : 0x3 – Bufferable Modifiable
[36213.567639] Protection : 0x2 – Unprivileged, Non-Secure, Data Access
[36213.567640] Access_Type : Read
[36213.567642] Access_ID : 0x0
[36213.567643] Fabric : dce-fabric
[36213.567644] Slave_Id : 0x5
[36213.567645] Burst_length : 0x7
[36213.567647] Burst_type : 0x1
[36213.567648] Beat_size : 0x3
[36213.567649] VQC : 0x0
[36213.567650] GRPSEC : 0x3f
[36213.567651] FALCONSEC : 0x0
[36213.567654] **************************************
[36213.885504] CPU1: shutdown
[36213.896618] CPU2: shutdown
[36213.904563] CPU3: shutdown
[36214.697227] PM: dpm_run_callback(): platform_pm_resume+0x0/0x80 returns -110
[36214.697233] PM: Device 3ae0000.nvrng failed to resume: error -110
[36214.803258] tegra-hsp b950000.tegra-hsp: Try increasing MBOX_TX_QUEUE_LEN
[36214.803260] tegra-hsp b950000.tegra-hsp: Try increasing MBOX_TX_QUEUE_LEN
[36214.808309] usb-conn-gpio 3520000.xusb_padctl:ports:usb2-0:connector: repeated role: 2
[36215.008288] ACPI: <n/a>: failed to evaluate _DSM (0x1001)
[36215.008291] ACPI: <n/a>: failed to evaluate _DSM (0x1001)