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-rw-r--r--src/include/device/pci.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/device/pci.h b/src/include/device/pci.h
index fe31b54f2f..9ef36148bb 100644
--- a/src/include/device/pci.h
+++ b/src/include/device/pci.h
@@ -119,6 +119,13 @@ unsigned pci_find_capability(device_t dev, unsigned cap);
void pci_early_bridge_init(void);
int pci_early_device_probe(u8 bus, u8 dev, u32 mmio_base);
+#ifndef __ROMCC__
+static inline int pci_base_address_is_memory_space(unsigned int attr)
+{
+ return (attr & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_MEMORY;
+}
+#endif
+
#endif /* CONFIG_PCI */
#endif /* PCI_H */