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Diffstat (limited to 'include/linux/agp_backend.h')
-rw-r--r--include/linux/agp_backend.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/agp_backend.h b/include/linux/agp_backend.h
index 972b12bcfb3..2b8df8b420f 100644
--- a/include/linux/agp_backend.h
+++ b/include/linux/agp_backend.h
@@ -30,6 +30,8 @@
#ifndef _AGP_BACKEND_H
#define _AGP_BACKEND_H 1
+#include <linux/list.h>
+
enum chipset_type {
NOT_SUPPORTED,
SUPPORTED,
@@ -78,6 +80,8 @@ struct agp_memory {
bool is_bound;
bool is_flushed;
bool vmalloc_flag;
+ /* list of agp_memory mapped to the aperture */
+ struct list_head mapped_list;
};
#define AGP_NORMAL_MEMORY 0
@@ -96,6 +100,7 @@ extern struct agp_memory *agp_allocate_memory(struct agp_bridge_data *, size_t,
extern int agp_copy_info(struct agp_bridge_data *, struct agp_kern_info *);
extern int agp_bind_memory(struct agp_memory *, off_t);
extern int agp_unbind_memory(struct agp_memory *);
+extern int agp_rebind_memory(void);
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 *);