Changeset 11767 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

Aug 28, 2008 3:10:46 PM (17 years ago)

Author:

vboxsync

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

35545

Message:

VT-x: always enable caching in cr0.

File:

• trunk/src/VBox/VMM/VMMR0/HWVMXR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/HWVMXR0.cpp

@@ -878 +878 @@
         /* Note: We must also set this as we rely on protecting various pages for which supervisor writes must be caught. */
         val |= X86_CR0_WP;
+
+        /* Always enable caching. */
+        val &= ~(X86_CR0_CD|X86_CR0_NW);
 
         rc |= VMXWriteVMCS(VMX_VMCS_GUEST_CR0,              val);