On Tue, 30 Jul 2019 08:37:40 +0800
Wei Yang <richardw.y...@linux.intel.com> wrote:
> The memory-device list built by memory_device_build_list is ordered by
> its address, this means if the tmp range exceed the hinted range, all
> the following range will not overlap with it.
>
> And this won't change default pc-dimm mapping and address assignment stay
> the same as before this change.
>
> Signed-off-by: Wei Yang <richardw.y...@linux.intel.com>
Reviewed-by: Igor Mammedov <imamm...@redhat.com>
> ---
> hw/mem/memory-device.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/hw/mem/memory-device.c b/hw/mem/memory-device.c
> index df3261b32a..df4e338b83 100644
> --- a/hw/mem/memory-device.c
> +++ b/hw/mem/memory-device.c
> @@ -180,6 +180,8 @@ static uint64_t memory_device_get_free_addr(MachineState
> *ms,
> range_make_empty(&new);
> break;
> }
> + } else if (range_lob(&tmp) > range_upb(&new)) {
> + break;
> }
> }
>
