Hi all, I have an AddressSpace backed by a single MemoryRegion which is initiated using memory_region_init_io (has ops). Once I enable it, I get an assertion: exec.c:806: register_subpage: Assertion `existing->mr->subpage || existing->mr == &io_mem_unassigned' failed.
Here is the pseudo-code: memory_region_init_io(my_reg, owner, my_ops, my_obj, "my region", INT64_MAX); memory_region_set_enabled(my_reg, false); address_space_init(my_as, my_reg, name); memory_region_set_enabled(my_reg, true); Receives: exec.c:806: register_subpage: Assertion `existing->mr->subpage || existing->mr == &io_mem_unassigned' failed. Any idea why? Any suggestion would be appreciated. Thanks, Marcel