exec: Make iotlb_to_region input an AS

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/exec.c b/exec.c
index 05ad67d3fd..f4c987a862 100644
--- a/exec.c
+++ b/exec.c
@@ -1746,10 +1746,9 @@ static uint16_t dummy_section(PhysPageMap *map, MemoryRegion *mr)
     return phys_section_add(map, &section);
 }
 
-MemoryRegion *iotlb_to_region(hwaddr index)
+MemoryRegion *iotlb_to_region(AddressSpace *as, hwaddr index)
 {
-    return address_space_memory.dispatch->map.sections[
-           index & ~TARGET_PAGE_MASK].mr;
+    return as->dispatch->map.sections[index & ~TARGET_PAGE_MASK].mr;
 }
 
 static void io_mem_init(void)