| machdep.c (336963) | machdep.c (337262) |
|---|---|
| 1/*- 2 * Copyright (c) 1992 Terrence R. Lambert. 3 * Copyright (c) 1982, 1987, 1990 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz. 8 * --- 24 unchanged lines hidden (view full) --- 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * from: @(#)machdep.c 7.4 (Berkeley) 6/3/91 38 */ 39 40#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1992 Terrence R. Lambert. 3 * Copyright (c) 1982, 1987, 1990 The Regents of the University of California. 4 * All rights reserved. 5 * 6 * This code is derived from software contributed to Berkeley by 7 * William Jolitz. 8 * --- 24 unchanged lines hidden (view full) --- 33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 35 * SUCH DAMAGE. 36 * 37 * from: @(#)machdep.c 7.4 (Berkeley) 6/3/91 38 */ 39 40#include <sys/cdefs.h> |
| 41__FBSDID("$FreeBSD: stable/11/sys/i386/i386/machdep.c 336963 2018-07-31 10:18:30Z kib $"); | 41__FBSDID("$FreeBSD: stable/11/sys/i386/i386/machdep.c 337262 2018-08-03 15:42:39Z markj $"); |
| 42 43#include "opt_apic.h" 44#include "opt_atpic.h" 45#include "opt_compat.h" 46#include "opt_cpu.h" 47#include "opt_ddb.h" 48#include "opt_inet.h" 49#include "opt_isa.h" --- 44 unchanged lines hidden (view full) --- 94#include <vm/vm.h> 95#include <vm/vm_extern.h> 96#include <vm/vm_kern.h> 97#include <vm/vm_page.h> 98#include <vm/vm_map.h> 99#include <vm/vm_object.h> 100#include <vm/vm_pager.h> 101#include <vm/vm_param.h> | 42 43#include "opt_apic.h" 44#include "opt_atpic.h" 45#include "opt_compat.h" 46#include "opt_cpu.h" 47#include "opt_ddb.h" 48#include "opt_inet.h" 49#include "opt_isa.h" --- 44 unchanged lines hidden (view full) --- 94#include <vm/vm.h> 95#include <vm/vm_extern.h> 96#include <vm/vm_kern.h> 97#include <vm/vm_page.h> 98#include <vm/vm_map.h> 99#include <vm/vm_object.h> 100#include <vm/vm_pager.h> 101#include <vm/vm_param.h> |
| 102#include <vm/vm_phys.h> |
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| 102 103#ifdef DDB 104#ifndef KDB 105#error KDB must be enabled in order for DDB to work! 106#endif 107#include <ddb/ddb.h> 108#include <ddb/db_sym.h> 109#endif --- 1961 unchanged lines hidden (view full) --- 2071 goto physmap_done; 2072 } 2073#endif 2074 bzero(&vmf, sizeof(vmf)); 2075 bzero(physmap, sizeof(physmap)); 2076 basemem = 0; 2077 2078 /* | 103 104#ifdef DDB 105#ifndef KDB 106#error KDB must be enabled in order for DDB to work! 107#endif 108#include <ddb/ddb.h> 109#include <ddb/db_sym.h> 110#endif --- 1961 unchanged lines hidden (view full) --- 2072 goto physmap_done; 2073 } 2074#endif 2075 bzero(&vmf, sizeof(vmf)); 2076 bzero(physmap, sizeof(physmap)); 2077 basemem = 0; 2078 2079 /* |
| 2080 * Tell the physical memory allocator about pages used to store 2081 * the kernel and preloaded data. See kmem_bootstrap_free(). 2082 */ 2083 vm_phys_add_seg((vm_paddr_t)KERNLOAD, trunc_page(first)); 2084 2085 /* |
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| 2079 * Check if the loader supplied an SMAP memory map. If so, 2080 * use that and do not make any VM86 calls. 2081 */ 2082 physmap_idx = 0; 2083 kmdp = preload_search_by_type("elf kernel"); 2084 if (kmdp == NULL) 2085 kmdp = preload_search_by_type("elf32 kernel"); 2086 smapbase = (struct bios_smap *)preload_search_info(kmdp, --- 1305 unchanged lines hidden --- | 2086 * Check if the loader supplied an SMAP memory map. If so, 2087 * use that and do not make any VM86 calls. 2088 */ 2089 physmap_idx = 0; 2090 kmdp = preload_search_by_type("elf kernel"); 2091 if (kmdp == NULL) 2092 kmdp = preload_search_by_type("elf32 kernel"); 2093 smapbase = (struct bios_smap *)preload_search_info(kmdp, --- 1305 unchanged lines hidden --- |