[linux-2.6-block.git] / arch / powerpc / include / asm / agp.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_POWERPC_AGP_H
#define _ASM_POWERPC_AGP_H
#ifdef __KERNEL__

#include <asm/io.h>

#define map_page_into_agp(page)
#define unmap_page_from_agp(page)
#define flush_agp_cache() mb()

/* 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 /* __KERNEL__ */
#endif	/* _ASM_POWERPC_AGP_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
a37c8875	2	#ifndef _ASM_POWERPC_AGP_H
a37c8875	3	#define _ASM_POWERPC_AGP_H
88ced031	4	#ifdef __KERNEL__
1da177e4 LT	5
	6	#include <asm/io.h>
	7
1da177e4 LT	8	#define map_page_into_agp(page)
1da177e4 LT	9	#define unmap_page_from_agp(page)
1da177e4 LT	10	#define flush_agp_cache() mb()
1da177e4 LT	11
07eee78e KF	12	/* GATT allocation. Returns/accepts GATT kernel virtual address. */
	13	#define alloc_gatt_pages(order) \
	14	((char *)__get_free_pages(GFP_KERNEL, (order)))
	15	#define free_gatt_pages(table, order) \
	16	free_pages((unsigned long)(table), (order))
	17
88ced031	18	#endif /* __KERNEL__ */
a37c8875	19	#endif /* _ASM_POWERPC_AGP_H */