Changeset 58415 in vbox for trunk/src/VBox

Timestamp:

Oct 26, 2015 11:16:20 AM (9 years ago)

Author:

vboxsync

Message:

ACPI/vbox-cpuhotplug.dsl: Workaround for recent iasl failing to compile the CPU hotplug SSDT because of clashing identifiers (CPUL as a register vs CPUL as a CPU object)

File:

• trunk/src/VBox/Devices/PC/vbox-cpuhotplug.dsl (modified) (2 diffs)

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

@@ -26 +26 @@
         Store (Arg0, CPUC)
         Return(LEqual(CPUL, 0x01))
+    }
+
+    // Method to notify the VMM that a CPU is not
+    // in use anymore and can be safely removed.
+    // Using the extra method here because the CPUL
+    // register identifer clashes with the CPUL object defined
+    // below making iasl starting with version 20150930 fail.
+    //
+    // Think of CPLO as "CPU Lock Open"
+    Method(CPLO, 1)
+    {
+        Store(Arg0, CPUL)
     }
 
@@ -74 +86 @@
             Method(_EJ0, 1)                                                \
             {                                                              \
-                Store(id, CPUL) /* Unlock the CPU */                       \
+                CPLO(id) /* Unlock the CPU */                              \
                 Return                                                     \
             }                                                              \