Linux Kernel  3.7.1
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agp.h
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1 #ifndef _ASM_POWERPC_AGP_H
2 #define _ASM_POWERPC_AGP_H
3 #ifdef __KERNEL__
4 
5 #include <asm/io.h>
6 
7 #define map_page_into_agp(page)
8 #define unmap_page_from_agp(page)
9 #define flush_agp_cache() mb()
10 
11 /* GATT allocation. Returns/accepts GATT kernel virtual address. */
12 #define alloc_gatt_pages(order) \
13  ((char *)__get_free_pages(GFP_KERNEL, (order)))
14 #define free_gatt_pages(table, order) \
15  free_pages((unsigned long)(table), (order))
16 
17 #endif /* __KERNEL__ */
18 #endif /* _ASM_POWERPC_AGP_H */