include/asm/agp.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef _ASM_POWERPC_AGP_H
0003 #define _ASM_POWERPC_AGP_H
0004 #ifdef __KERNEL__
0005
0006 #include <asm/io.h>
0007
0008 #define map_page_into_agp(page) do {} while (0)
0009 #define unmap_page_from_agp(page) do {} while (0)
0010 #define flush_agp_cache() mb()
0011
0012 /* GATT allocation. Returns/accepts GATT kernel virtual address. */
0013 #define alloc_gatt_pages(order)     \
0014     ((char *)__get_free_pages(GFP_KERNEL, (order)))
0015 #define free_gatt_pages(table, order)   \
0016     free_pages((unsigned long)(table), (order))
0017
0018 #endif /* __KERNEL__ */
0019 #endif  /* _ASM_POWERPC_AGP_H */