X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/3a60a9f5b85abb8c2cf24e1926c5c7b3f608a5e2..db6096698656d32db7df630594bd9617ee54f828:/iokit/Kernel/IOHibernateInternal.h

diff --git a/iokit/Kernel/IOHibernateInternal.h b/iokit/Kernel/IOHibernateInternal.h
index 59783732f..6e044eb57 100644
--- a/iokit/Kernel/IOHibernateInternal.h
+++ b/iokit/Kernel/IOHibernateInternal.h
@@ -1,23 +1,29 @@
 /*
  * Copyright (c) 2004 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #include <stdint.h>
@@ -30,21 +36,27 @@ struct IOHibernateVars
 {
     hibernate_page_list_t *		page_list;
     hibernate_page_list_t *		page_list_wired;
+    hibernate_page_list_t *		page_list_pal;
     class IOBufferMemoryDescriptor *    ioBuffer;
     class IOBufferMemoryDescriptor *    srcBuffer;
+    class IOBufferMemoryDescriptor *    handoffBuffer;
     class IOMemoryDescriptor *          previewBuffer;
     OSData *          			previewData;
     OSData *		 		fileExtents;
     OSObject *				saveBootDevice;
 
     struct IOPolledFileIOVars *		fileVars;
+    uint64_t				fileMinSize;
+    uint64_t				fileMaxSize;
     vm_offset_t				videoMapping;
     vm_size_t				videoAllocSize;
     vm_size_t				videoMapSize;
+    uint8_t *				consoleMapping;
     uint8_t				haveFastBoot;
     uint8_t				saveBootAudioVolume;
     uint8_t				wiredCryptKey[kIOHibernateAESKeySize / 8];
     uint8_t				cryptKey[kIOHibernateAESKeySize / 8];
+    uint8_t				volumeCryptKey[kIOHibernateAESKeySize / 8];
 };
 typedef struct IOHibernateVars IOHibernateVars;
 
@@ -61,10 +73,16 @@ struct IOPolledFileIOVars
     IOByteCount 			bufferHalf;
     IOByteCount				extentRemaining;
     IOByteCount				lastRead;
+    IOByteCount				readEnd;
+    uint32_t                            flags;
+    uint64_t				fileSize;
     uint64_t				block0;
     uint64_t				position;
     uint64_t				extentPosition;
     uint64_t				encryptStart;
+    uint64_t				encryptEnd;
+    uint64_t                            cryptBytes;
+    AbsoluteTime                        cryptTime;
     IOPolledFileExtent * 		extentMap;
     IOPolledFileExtent * 		currentExtent;
     bool				io;
@@ -84,10 +102,12 @@ enum
 extern "C"
 #endif		/* __cplusplus */
 uint32_t
-hibernate_sum(uint8_t *buf, int32_t len);
+hibernate_sum_page(uint8_t *buf, uint32_t ppnum);
 
-extern vm_offset_t sectHIBB;
-extern int         sectSizeHIB;
-extern vm_offset_t sectDATAB;
-extern int         sectSizeDATA;
+extern vm_offset_t segHIBB;
+extern unsigned long segSizeHIB;
+extern vm_offset_t segDATAB;
+extern unsigned long segSizeDATA;
 
+extern ppnum_t gIOHibernateHandoffPages[];
+extern uint32_t gIOHibernateHandoffPageCount;