On 26/06/2015 11:19, Igor Mammedov wrote:
> That's one of the reasons, I've asked to get rid of icc-bus.
>
> Another reason is to move default APIC MMIO mapping to CPU from board
> and handle region remapping from CPU itself as it's supposed to be if CPU
> would program another APIC base.
>
> Paolo,
> would following change be acceptable:
>
> x86_cpu_realize() {
> if (tcg) {
> memory_region_add_subregion_overlap(cpu->as, apic->mr)
> } else {
> if (map_once)
> memory_region_add_subregion_overlap(get_system_memory(), apic->mr)
> }
> }
> still a hack but a localized to CPU
Yes, this is better.
Paolo
