We have an issue with inbound windows overlapping outbound windows.
This is fine, but it does mean that pci_hose_{bus_to_phys,phys_to_bus}
can return the wrong thing.
I was wondering if there was any issue if PCI_REGION_MEMORY was set
for a region if we skipped that region in the lookup functions:
pci_hose_phys_to_bus(...)
{
...
for (i = 0; i < hose->region_count; i++) {
res = &hose->regions[i];
if (((res->flags ^ flags) & PCI_REGION_TYPE) != 0)
continue;
if (reg->flags & PCI_REGION_MEMORY)
continue;
...
any issues with this change? If not I'll work up a proper patch.
- k
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