Changeset 43974 in vbox for trunk/src/VBox/Devices

Timestamp:

Nov 27, 2012 2:52:12 PM (12 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

82332

Message:

VMM: Fix MSR range values for X2APIC, add in the X2APIC TPR MSR.

File:

• trunk/src/VBox/Devices/PC/DevAPIC.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/PC/DevAPIC.cpp

@@ -1056 +1056 @@
 
     APICState      *pApic = getLapicById(pDev, idCpu);
-    uint32_t        iReg = (u32Reg - MSR_IA32_APIC_START) & 0xff;
+    uint32_t        iReg = (u32Reg - MSR_IA32_X2APIC_START) & 0xff;
     return apicWriteRegister(pDev, pApic, iReg, u64Value, VINF_SUCCESS /*rcBusy*/, true /*fMsr*/);
 }
@@ -1072 +1072 @@
 
     APICState      *pApic = getLapicById(pDev, idCpu);
-    uint32_t        iReg = (u32Reg - MSR_IA32_APIC_START) & 0xff;
+    uint32_t        iReg = (u32Reg - MSR_IA32_X2APIC_START) & 0xff;
     return apicReadRegister(pDev, pApic, iReg, pu64Value, VINF_SUCCESS /*rcBusy*/, true /*fMsr*/);
 }