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-rw-r--r--hw/xen/xen_pt.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
index c199818dc6..c31a28a3a9 100644
--- a/hw/xen/xen_pt.c
+++ b/hw/xen/xen_pt.c
@@ -547,7 +547,7 @@ static void xen_pt_region_update(XenPCIPassthroughState *s,
struct CheckBarArgs args = {
.s = s,
.addr = sec->offset_within_address_space,
- .size = sec->size,
+ .size = int128_get64(sec->size),
.rc = false,
};
@@ -576,7 +576,7 @@ static void xen_pt_region_update(XenPCIPassthroughState *s,
if (d->io_regions[bar].type & PCI_BASE_ADDRESS_SPACE_IO) {
uint32_t guest_port = sec->offset_within_address_space;
uint32_t machine_port = s->bases[bar].access.pio_base;
- uint32_t size = sec->size;
+ uint32_t size = int128_get64(sec->size);
rc = xc_domain_ioport_mapping(xen_xc, xen_domid,
guest_port, machine_port, size,
op);
@@ -588,7 +588,7 @@ static void xen_pt_region_update(XenPCIPassthroughState *s,
pcibus_t guest_addr = sec->offset_within_address_space;
pcibus_t machine_addr = s->bases[bar].access.maddr
+ sec->offset_within_region;
- pcibus_t size = sec->size;
+ pcibus_t size = int128_get64(sec->size);
rc = xc_domain_memory_mapping(xen_xc, xen_domid,
XEN_PFN(guest_addr + XC_PAGE_SIZE - 1),
XEN_PFN(machine_addr + XC_PAGE_SIZE - 1),