xnu-792.10.96.tar.gz

[apple/xnu.git] / iokit / IOKit / IOMultiMemoryDescriptor.h

diff --git a/iokit/IOKit/IOMultiMemoryDescriptor.h b/iokit/IOKit/IOMultiMemoryDescriptor.h
index 7fdafe43da483c16bba62bad5f4942f34f31545a..190dca1dad73e5bbe27b5b07395ccd643eeda479 100644 (file)
--- a/iokit/IOKit/IOMultiMemoryDescriptor.h
+++ b/iokit/IOKit/IOMultiMemoryDescriptor.h
@@ -3,22 +3,19 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * 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. 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
+ * This 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -123,6 +120,11 @@ public:
     virtual IOPhysicalAddress getPhysicalSegment( IOByteCount   offset,
                                                   IOByteCount * length );
 
+#if !(defined(__ppc__) && defined(KPI_10_4_0_PPC_COMPAT))
+    virtual addr64_t getPhysicalSegment64(        IOByteCount   offset,
+                                                  IOByteCount * length );
+#endif
+
 /*! @function prepare
     @abstract Prepare the memory for an I/O transfer.
     @discussion This involves paging in the memory, if necessary, and wiring it down for the duration of the transfer.  The complete() method completes the processing of the memory after the I/O transfer finishes.  This method needn't called for non-pageable memory.