Intermittent bootup crash on talos

[vnarapar]

intermittent Crash seen on Talos device :

0x00000000173B10EC |     20.299319:   NOC_ERR_FATAL_SYNDROME_REG : Noc Error Details: GEM_NOC ERRLOG0_LOW = 0x0000000f,  ERRLOG0_HIGH = 0x00000003,   ERRLOG1_LOW = 0x00000013, ERRLOG1_HIGH = 0x00004626, ERRLOG2_LOW = 0x050a0020,  ERRLOG2_HIGH = 0x00000000,   ERRLOG3_LOW = 0x00000029, ERRLOG3_HIGH = 0x00000000, ERRLOG2_1_LOW = 0x00000000, ERRLOG2_1_HIGH = 0x00000000, ERRLOG4_3_LOW = 0x00000000,   ERRLOG4_3_HIGH = 0x00000000, ERRLOG6_5_LOW = 0x00000000,   ERRLOG6_5_HIGH = 0x00000000, ERRLOG8_HIGH = 0x00000000
0x00000000173B2205 |     20.299547:   NOC_FAULT_NAME_SBMS :  NOC_NAME: GEM_NOC SBM:0, FAULTINSTATUS0_LOW = 0x00000001, FAULTINSTATUS0_HIGH = 0x00000000, FAULTINSTATUS1_LOW = 0x00000000, FAULTINSTATUS1_HIGH = 0x00000000
0x00000000173B2F7F |     20.299727:   TZBSP_EC_MEM_DUMP_TRIGGER_S_WDOG_FROM_S_WORLD

Bus:
gem_noc
OpCode:
0 (Incremental read)
ErrCode:
0 (Slave error)
Path:
19
Access:
Non-Secure
Initiator:
Gladiator_InitSysRd
Target:
qns_gem_noc_snoc
Identifier:
2 (BID), 6 (PID), 38 (MID) | unknown
Address Space:
0
Address:
0x100050A0020 (0x10000000000 + 0x50A0020)

Target = 6150
*******************************
NoC = config_noc
ERRLOG0_LOW = 0xf
ERRLOG0_HIGH = 0x3
ERRLOG1_LOW = 0x6e
ERRLOG1_HIGH = 0x4323
ERRLOG2_LOW = 0xa0020
ERRLOG2_HIGH = 0x0
ERRLOG3_LOW = 0x29
ERRLOG3_HIGH = 0x0
SBM0:
FAULTINSTATUS0_LOW = 0x401000
FAULTINSTATUS0_HIGH = 0x0
FAULTINSTATUS1_LOW = 0x0
FAULTINSTATUS1_HIGH = 0x0
FAULTINSTATUS2_LOW = 0x0
FAULTINSTATUS2_HIGH = 0x0
 
opcode = 0x0 = Incremental read
errcode = 0x0 = Slave error
time-out detected
 
path = 0x6e
addrspace = 0x0
non-secure access
initiator = qnm_snoc
target = qhs_gpuss_cfg
BID = 0x2
PID = 0x3
MID = 0x23
BID/PID/MID = unknown
 
Address offset = 0xa0020
Address base = 0x5000000
Address = 0x50a0020
 
Time-out faults:
qhs_gpuss_cfg_main

[jiegan0107]

Preparing an Engg build with debug features to reproduce the issue to help GPU/HYP team to debug the issue