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-rw-r--r--include/linux/agp_backend.h1
-rw-r--r--include/linux/agpgart.h1
2 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h
index abc521cfb08..03e34547d48 100644
--- a/include/linux/agp_backend.h
+++ b/include/linux/agp_backend.h
@@ -109,6 +109,7 @@ extern int agp_unbind_memory(struct agp_memory *);
extern void agp_enable(struct agp_bridge_data *, u32);
extern struct agp_bridge_data *agp_backend_acquire(struct pci_dev *);
extern void agp_backend_release(struct agp_bridge_data *);
+extern void agp_flush_chipset(struct agp_bridge_data *);
#endif /* __KERNEL__ */
#endif /* _AGP_BACKEND_H */
diff --git a/include/linux/agpgart.h b/include/linux/agpgart.h
index 09fbf7e5a6c..62aef589eb9 100644
--- a/include/linux/agpgart.h
+++ b/include/linux/agpgart.h
@@ -38,6 +38,7 @@
#define AGPIOC_DEALLOCATE _IOW (AGPIOC_BASE, 7, int)
#define AGPIOC_BIND _IOW (AGPIOC_BASE, 8, struct agp_bind*)
#define AGPIOC_UNBIND _IOW (AGPIOC_BASE, 9, struct agp_unbind*)
+#define AGPIOC_CHIPSET_FLUSH _IO (AGPIOC_BASE, 10)
#define AGP_DEVICE "/dev/agpgart"