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agp.h

#ifndef _ASM_PARISC_AGP_H
#define _ASM_PARISC_AGP_H

/*
 * PARISC specific AGP definitions.
 * Copyright (c) 2006 Kyle McMartin <kyle@parisc-linux.org>
 *
 */

#define map_page_into_agp(page)           /* nothing */
#define unmap_page_from_agp(page)   /* nothing */
#define flush_agp_cache()           mb()

/* Convert a physical address to an address suitable for the GART. */
#define phys_to_gart(x) (x)
#define gart_to_phys(x) (x)

/* GATT allocation. Returns/accepts GATT kernel virtual address. */
#define alloc_gatt_pages(order)           \
      ((char *)__get_free_pages(GFP_KERNEL, (order)))
#define free_gatt_pages(table, order)     \
      free_pages((unsigned long)(table), (order))

#endif /* _ASM_PARISC_AGP_H */

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