fakebop: use a memlist to keep track of physical memory

@@ -9,10 +9,11 @@
  * http://www.illumos.org/license/CDDL.
  */
 
 /*
  * Copyright (c) 2013 Joyent, Inc.  All rights reserved.
+ * Copyright (c) 2015 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
  */
 
 
 #ifndef _SYS_BOOTCONF_H
 #define _SYS_BOOTCONF_H

@@ -35,14 +36,19 @@
  * and sun because they're used by the common kernel.
  */
 #define BO_NO_ALIGN     0x00001000
 #define BO_ALIGN_DONTCARE       -1
 
+struct bsys_mem {
+        struct memlist  physinstalled;
+};
+
 #define BO_VERSION      1       /* bootops interface revision */
 
 typedef struct bootops {
         uint_t  bsys_version;
+        struct bsys_mem boot_mem;
         caddr_t (*bsys_alloc)(struct bootops *, caddr_t, size_t, int);
         void    (*bsys_free)(struct bootops *, caddr_t, size_t);
         int     (*bsys_getproplen)(struct bootops *, const char *);
         int     (*bsys_getprop)(struct bootops *, const char *, void *);
         void    (*bsys_printf)(struct bootops *, const char *, ...);