Is there any update on this? Many users seem to have the same issue.
I have contacted apple support and not had any useful resolutions. MacBook M1 pro.
panic(cpu 0 caller 0xfffffe0019f904c4): "dart-disp0 (0xfffffe2336540000): SMMU(SMMU) error: SID 0 PTE invalid exception on read with DVA 0x38000 (TTBR 0 SEG 0 PTE 0xe) ERROR_STATUS 0x80000004 TIME 0x2ae3db41d3de TTE 0 AXI_ID 0)"
Debugger message: panic
Memory ID: 0x6
OS release type: User
OS version: 20C69
Kernel version: Darwin Kernel Version 20.2.0: Wed Dec 2 20:40:21 PST 2020; root:xnu-7195.60.75~1/RELEASE_ARM64_T8101
Fileset Kernelcache UUID: 3E6AA74DF723BCB886499A5AAB34FA34
Kernel UUID: 48F71DB3-6C91-3E62-9576-3A1DCEF2B536
iBoot version: iBoot-6723.61.3
secure boot?: YES
Paniclog version: 13
KernelCache slide: 0x0000000010de0000
KernelCache base: 0xfffffe0017de4000
Kernel slide: 0x0000000011920000
Kernel text base: 0xfffffe0018924000
Kernel text exec base: 0xfffffe00189ec000
mach_absolute_time: 0x10784410043..............................