mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 13:16:40 +07:00
5398f9854f
Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
25 lines
684 B
C
25 lines
684 B
C
#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 */
|