PANTHOR_GEM_GPU_MAPPED_SINGLE_VM
*state = PANTHOR_GEM_GPU_MAPPED_SINGLE_VM;
old_state == PANTHOR_GEM_GPU_MAPPED_SINGLE_VM;
new_state == PANTHOR_GEM_GPU_MAPPED_SINGLE_VM;
case PANTHOR_GEM_GPU_MAPPED_SINGLE_VM: