linux/linux-5.4.31/arch/parisc/include/asm/agp.h

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2024-01-30 10:43:28 +00:00
/* SPDX-License-Identifier: GPL-2.0 */
#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()
/* 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 */