+ // none we handle; report to host and ack
+ nv_rd32($r15, NV_PGRAPH_TRAPPED_DATA_LO)
+ nv_iowr(NV_PGRAPH_FECS_CC_SCRATCH_VAL(4), 0, $r15)
+ nv_rd32($r15, NV_PGRAPH_TRAPPED_ADDR)
+ nv_iowr(NV_PGRAPH_FECS_CC_SCRATCH_VAL(3), 0, $r15)
+ extr $r14 $r15 16:18
+ shl b32 $r14 $r14 2
+ imm32($r15, NV_PGRAPH_FE_OBJECT_TABLE(0))
+ add b32 $r14 $r15
+ call(nv_rd32)
+ nv_iowr(NV_PGRAPH_FECS_CC_SCRATCH_VAL(2), 0, $r15)
+ mov $r15 E_BAD_FWMTHD
+ call(error)