Il 17/09/2013 10:29, Peter Maydell ha scritto:
> On 16 September 2013 18:18, Paolo Bonzini wrote:
>> Il 16/09/2013 19:11, Marcel Apfelbaum ha scritto:
> memory_region_init_io(my_reg, owner, my_ops, my_obj, "my region",
> INT64_MAX);
>>
>> This is 2^63-1, not 2^64-1. You need UINT64_M
On 16 September 2013 18:18, Paolo Bonzini wrote:
> Il 16/09/2013 19:11, Marcel Apfelbaum ha scritto:
>>> > memory_region_init_io(my_reg, owner, my_ops, my_obj, "my region",
>>> > INT64_MAX);
>
> This is 2^63-1, not 2^64-1. You need UINT64_MAX here.
So does this mean address_space_init()'s b
On Mon, 2013-09-16 at 19:18 +0200, Paolo Bonzini wrote:
> Il 16/09/2013 19:11, Marcel Apfelbaum ha scritto:
> >> > memory_region_init_io(my_reg, owner, my_ops, my_obj, "my region",
> >> > INT64_MAX);
>
> This is 2^63-1, not 2^64-1. You need UINT64_MAX here.
Ooops! Thanks a lot and sorry for
On Mon, 2013-09-16 at 16:52 +0200, Paolo Bonzini wrote:
> Il 16/09/2013 16:48, Marcel Apfelbaum ha scritto:
> > 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:
> > exe
Il 16/09/2013 19:11, Marcel Apfelbaum ha scritto:
>> > memory_region_init_io(my_reg, owner, my_ops, my_obj, "my region",
>> > INT64_MAX);
This is 2^63-1, not 2^64-1. You need UINT64_MAX here.
Paolo
>> > memory_region_set_enabled(my_reg, false);
>> > address_space_init(my_as, my_reg
On Monday, September 16, 2013, Paolo Bonzini wrote:
> Il 16/09/2013 16:48, Marcel Apfelbaum ha scritto:
>> Hi all,
>>
>> I have an AddressSpace backed by a single MemoryRegion which yis
>> initiated using memoy_region_init_io (has ops).
>> Once I enable it, I get an assertion:
>> exec.c:806: r
Il 16/09/2013 16:48, Marcel Apfelbaum ha scritto:
> 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 ||
> exis
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-cod
