1 #ifndef _ASM_PARISC_AGP_H
2 #define _ASM_PARISC_AGP_H
5 * PARISC specific AGP definitions.
6 * Copyright (c) 2006 Kyle McMartin <kyle@parisc-linux.org>
10 #define map_page_into_agp(page) /* nothing */
11 #define unmap_page_from_agp(page) /* nothing */
12 #define flush_agp_mappings() /* nothing */
13 #define flush_agp_cache() mb()
15 /* Convert a physical address to an address suitable for the GART. */
16 #define phys_to_gart(x) (x)
17 #define gart_to_phys(x) (x)
19 /* GATT allocation. Returns/accepts GATT kernel virtual address. */
20 #define alloc_gatt_pages(order) \
21 ((char *)__get_free_pages(GFP_KERNEL, (order)))
22 #define free_gatt_pages(table, order) \
23 free_pages((unsigned long)(table), (order))
25 #endif /* _ASM_PARISC_AGP_H */