| Remis Lima Baima | bf293c1 | 2009-04-30 18:36:23 +0200 | [diff] [blame] | 1 | #ifndef _ASM_X86_IOMAP_H |
| 2 | #define _ASM_X86_IOMAP_H |
| 3 | |
| Keith Packard | fd94093 | 2008-10-30 19:37:09 -0700 | [diff] [blame] | 4 | /* |
| 5 | * Copyright © 2008 Ingo Molnar |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, but |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License along |
| 18 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
| 20 | */ |
| 21 | |
| 22 | #include <linux/fs.h> |
| 23 | #include <linux/mm.h> |
| 24 | #include <linux/uaccess.h> |
| 25 | #include <asm/cacheflush.h> |
| 26 | #include <asm/pgtable.h> |
| 27 | #include <asm/tlbflush.h> |
| 28 | |
| Venkatesh Pallipadi | 4ab0d47 | 2009-02-24 17:35:12 -0800 | [diff] [blame] | 29 | int |
| 30 | is_io_mapping_possible(resource_size_t base, unsigned long size); |
| 31 | |
| Keith Packard | fd94093 | 2008-10-30 19:37:09 -0700 | [diff] [blame] | 32 | void * |
| 33 | iomap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t prot); |
| 34 | |
| 35 | void |
| 36 | iounmap_atomic(void *kvaddr, enum km_type type); |
| Remis Lima Baima | bf293c1 | 2009-04-30 18:36:23 +0200 | [diff] [blame] | 37 | |
| 38 | #endif /* _ASM_X86_IOMAP_H */ |