1/*- 2 * Copyright (c) 2006 Marcel Moolenaar 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 * 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> 28__FBSDID("$FreeBSD$"); 29 30#include <stand.h> 31 32#include <libia64.h> 33 34#include "libski.h" 35 36extern void acpi_stub_init(void); 37extern void efi_stub_init(struct bootinfo *); 38extern void sal_stub_init(void); 39 40vm_paddr_t 41ia64_platform_alloc(vm_offset_t va, vm_size_t sz __unused) 42{ 43 vm_paddr_t pa; 44 45 if (va == 0) 46 pa = 2 * 1024 * 1024; 47 else 48 pa = (va - IA64_PBVM_BASE) + (32 * 1024 * 1024); 49 50 return (pa); 51} 52 53void 54ia64_platform_free(vm_offset_t va __unused, vm_paddr_t pa __unused, 55 vm_size_t sz __unused) 56{ 57} 58 59int 60ia64_platform_bootinfo(struct bootinfo *bi, struct bootinfo **res) 61{ 62 static struct bootinfo bootinfo; 63 64 efi_stub_init(bi); 65 sal_stub_init(); 66 acpi_stub_init(); 67 68 if (IS_LEGACY_KERNEL()) 69 *res = &bootinfo; 70 71 return (0); 72} 73 74int 75ia64_platform_enter(const char *kernel) 76{ 77 78 while (*kernel == '/') 79 kernel++; 80 ssc(0, (uint64_t)kernel, 0, 0, SSC_LOAD_SYMBOLS); 81 return (0); 82} 83