Changeset 27304 in vbox

Timestamp:

Mar 11, 2010 8:21:25 PM (15 years ago)

Author:

vboxsync

Message:

activate MWAIT extensions basing on OS family id (64-bit Snow Leo works too)

File:

• trunk/src/VBox/Main/ConsoleImpl2.cpp (modified) (4 diffs)

trunk/src/VBox/Main/ConsoleImpl2.cpp

@@ -330 +330 @@
     ComPtr<IGuestOSType> guestOSType;
     hrc = virtualBox->GetGuestOSType(osTypeId, guestOSType.asOutParam());           H();
+    
+    Bstr guestTypeFamilyId;
+    hrc = guestOSType->COMGETTER(FamilyId)(guestTypeFamilyId.asOutParam());       H();
+    BOOL fOsXGuest = guestTypeFamilyId == Bstr("MacOS");
 
     /*
@@ -392 +396 @@
     }
 
-    if (osTypeId == "MacOS")
+    if (fOsXGuest)
     {
         /*
-         * Expose extended MWAIT features to Mac OS guests.
+         * Expose extended MWAIT features to Mac OS X guests.
          */
         LogRel(("Using MWAIT extensions\n"));
@@ -595 +599 @@
 #endif
 
-    Bstr tmpStr2;
-    hrc = guestOSType->COMGETTER(FamilyId)(tmpStr2.asOutParam());                   H();
     /*
      * Enable 3 following devices: HPET, SMC, LPC on MacOS X guests
      */
-    BOOL fExtProfile = tmpStr2 == Bstr("MacOS");
+    BOOL fExtProfile = fOsXGuest;
 
     /*
@@ -632 +634 @@
     if (fSmcEnabled)
     {
+        Bstr tmpStr2;
         rc = CFGMR3InsertNode(pDevices, "smc", &pDev);                       RC_CHECK();
         rc = CFGMR3InsertNode(pDev,     "0", &pInst);                        RC_CHECK();