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-rw-r--r--src/include/device/pciexp.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/device/pciexp.h b/src/include/device/pciexp.h
index d8162405ad..9f9c28ecb5 100644
--- a/src/include/device/pciexp.h
+++ b/src/include/device/pciexp.h
@@ -44,6 +44,9 @@ static inline bool pciexp_is_downstream_port(int type)
type == PCI_EXP_TYPE_PCIE_BRIDGE;
}
+struct device *pcie_find_dsn(const uint64_t serial, const uint16_t vid,
+ struct device *from);
+
bool pciexp_get_ltr_max_latencies(struct device *dev, u16 *max_snoop, u16 *max_nosnoop);
#endif /* DEVICE_PCIEXP_H */