| devmap.h (259365) | devmap.h (266086) |
|---|---|
| 1/*- 2 * Copyright (c) 2013 Ian Lepore <ian@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * | 1/*- 2 * Copyright (c) 2013 Ian Lepore <ian@freebsd.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 9 unchanged lines hidden (view full) --- 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * |
| 26 * $FreeBSD: stable/10/sys/arm/include/devmap.h 259365 2013-12-14 00:16:08Z ian $ | 26 * $FreeBSD: stable/10/sys/arm/include/devmap.h 266086 2014-05-14 20:17:31Z ian $ |
| 27 */ 28 29#ifndef _MACHINE_DEVMAP_H_ 30#define _MACHINE_DEVMAP_H_ 31 32/* 33 * This structure is used by MD code to describe static mappings of devices 34 * which are established as part of bringing up the MMU early in the boot. --- 47 unchanged lines hidden (view full) --- 82 * occupies the end of the physical address space, you're only prevented from 83 * doing vtop for that single byte. If you vtop a size bigger than 1 it works. 84 */ 85#define DEVMAP_PADDR_NOTFOUND ((vm_paddr_t)(-1)) 86 87void * arm_devmap_ptov(vm_paddr_t _pa, vm_size_t _sz); 88vm_paddr_t arm_devmap_vtop(void * _va, vm_size_t _sz); 89 | 27 */ 28 29#ifndef _MACHINE_DEVMAP_H_ 30#define _MACHINE_DEVMAP_H_ 31 32/* 33 * This structure is used by MD code to describe static mappings of devices 34 * which are established as part of bringing up the MMU early in the boot. --- 47 unchanged lines hidden (view full) --- 82 * occupies the end of the physical address space, you're only prevented from 83 * doing vtop for that single byte. If you vtop a size bigger than 1 it works. 84 */ 85#define DEVMAP_PADDR_NOTFOUND ((vm_paddr_t)(-1)) 86 87void * arm_devmap_ptov(vm_paddr_t _pa, vm_size_t _sz); 88vm_paddr_t arm_devmap_vtop(void * _va, vm_size_t _sz); 89 |
| 90/* Print the static mapping table; used for bootverbose output. */ 91void arm_devmap_print_table(void); 92 |
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| 90#endif | 93#endif |