Changeset 26188 in vbox

Timestamp:

Feb 3, 2010 1:09:35 PM (15 years ago)

Author:

vboxsync

Message:

Another one

File:

: 1 edited

trunk/src/VBox/Devices/PC/vbox-standard.dsl (modified) (1 diff)

Legend:

: Unmodified
: Added
: Removed

trunk/src/VBox/Devices/PC/vbox-standard.dsl

-              r26183
+              r26188
  * End:
  */
+// $Id$
+/// @file
+//
+// VirtualBox ACPI
+//
+// Copyright (C) 2006-2007 Sun Microsystems, Inc.
+//
+// This file is part of VirtualBox Open Source Edition (OSE), as
+// available from http://www.virtualbox.org. This file is free software;
+// you can redistribute it and/or modify it under the terms of the GNU
+// General Public License (GPL) as published by the Free Software
+// Foundation, in version 2 as it comes in the "COPYING" file of the
+// VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+// hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+//
+// Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
+// Clara, CA 95054 USA or visit http://www.sun.com if you need
+// additional information or have any questions.
+DefinitionBlock ("SSDT.aml", "SSDT", 1, "VBOX  ", "VBOXCPUT", 2)
+{
+    // Processor object
+    // #1463: Showing the CPU can make the guest do bad things on it like SpeedStep.
+    // In this case, XP SP2 contains this buggy Intelppm.sys driver which wants to mess
+    // with SpeedStep if it finds a CPU object and when it finds out that it can't, it
+    // tries to unload and crashes (MS probably never tested this code path).
+    // So we enable this ACPI object only for certain guests, which do need it,
+    // if by accident Windows guest seen enabled CPU object, just boot from latest
+    // known good configuration, as it remembers state, even if ACPI object gets disabled.
+    Scope (\_PR)
+    {
+        Processor (CPU0, /* Name */
+x00, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPU1, /* Name */
+x01, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPU2, /* Name */
+x02, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPU3, /* Name */
+x03, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPU4, /* Name */
+x04, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPU5, /* Name */
+x05, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPU6, /* Name */
+x06, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPU7, /* Name */
+x07, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPU8, /* Name */
+x08, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPU9, /* Name */
+x09, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUA, /* Name */
+x0a, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUB, /* Name */
+x0b, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUC, /* Name */
+x0c, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUD, /* Name */
+x0d, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUE, /* Name */
+x0e, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUF, /* Name */
+x0f, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUG, /* Name */
+x10, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUH, /* Name */
+x11, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUI, /* Name */
+x12, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUJ, /* Name */
+x13, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUK, /* Name */
+x14, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUL, /* Name */
+x15, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUM, /* Name */
+x16, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUN, /* Name */
+x17, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUO, /* Name */
+x18, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUP, /* Name */
+x19, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUQ, /* Name */
+x1a, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUR, /* Name */
+x1b, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUS, /* Name */
+x1c, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUT, /* Name */
+x1d, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUU, /* Name */
+x1e, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+        Processor (CPUV, /* Name */
+x1f, /* Id */
+x0,  /* Processor IO ports range start */
+x0   /* Processor IO ports range length */
+                    )
+        {
+        }
+    }
+}
+/*
+ * Local Variables:
+ * comment-start: "//"
+ * End:
+ */

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Changeset 26188 in vbox

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trunk/src/VBox/Devices/PC/vbox-standard.dsl

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