1/*-
2 * Copyright (c) 1998 Michael Smith <msmith@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 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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
27#ifndef lint
28static const char rcsid[] =
| 1/*-
2 * Copyright (c) 1998 Michael Smith <msmith@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 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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
27#ifndef lint
28static const char rcsid[] =
|
29 "$FreeBSD: head/sys/boot/ia64/common/copy.c 83437 2001-09-14 08:26:00Z dfr $";
| 29 "$FreeBSD: head/sys/boot/ia64/common/copy.c 96912 2002-05-19 04:42:19Z marcel $";
|
30#endif /* not lint */
31
32/*
33 * MD primitives supporting placement of module data
34 */
35#include <stand.h>
36
37#include <efi.h>
38#include <efilib.h>
39#include <machine/ia64_cpu.h>
| 30#endif /* not lint */
31
32/*
33 * MD primitives supporting placement of module data
34 */
35#include <stand.h>
36
37#include <efi.h>
38#include <efilib.h>
39#include <machine/ia64_cpu.h>
|
| 40#include <machine/vmparam.h>
|
40
41int
42efi_copyin(void *src, vm_offset_t dest, size_t len)
43{
44 EFI_PHYSICAL_ADDRESS p = IA64_RR_MASK(dest);
45#if 0
46 BS->AllocatePages(AllocateAddress, EfiRuntimeServicesData,
47 len >> 12, &p);
48#endif
49 bcopy(src, (void*) p, len);
50 return (len);
51}
52
53int
54efi_copyout(vm_offset_t src, void *dest, size_t len)
55{
56 bcopy((void*) IA64_RR_MASK(src), dest, len);
57 return (len);
58}
59
60int
61efi_readin(int fd, vm_offset_t dest, size_t len)
62{
63 EFI_PHYSICAL_ADDRESS p = IA64_RR_MASK(dest);
64#if 0
65 BS->AllocatePages(AllocateAddress, EfiRuntimeServicesData,
66 len >> 12, &p);
67#endif
68 return (read(fd, (void*) p, len));
69}
| 41
42int
43efi_copyin(void *src, vm_offset_t dest, size_t len)
44{
45 EFI_PHYSICAL_ADDRESS p = IA64_RR_MASK(dest);
46#if 0
47 BS->AllocatePages(AllocateAddress, EfiRuntimeServicesData,
48 len >> 12, &p);
49#endif
50 bcopy(src, (void*) p, len);
51 return (len);
52}
53
54int
55efi_copyout(vm_offset_t src, void *dest, size_t len)
56{
57 bcopy((void*) IA64_RR_MASK(src), dest, len);
58 return (len);
59}
60
61int
62efi_readin(int fd, vm_offset_t dest, size_t len)
63{
64 EFI_PHYSICAL_ADDRESS p = IA64_RR_MASK(dest);
65#if 0
66 BS->AllocatePages(AllocateAddress, EfiRuntimeServicesData,
67 len >> 12, &p);
68#endif
69 return (read(fd, (void*) p, len));
70}
|