Changeset 87511 in vbox for trunk/src/VBox/VMM/VMMAll

Timestamp:

Feb 1, 2021 3:48:11 PM (4 years ago)

Author:

vboxsync

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

142535

Message:

VMM/HMSVM: Moving some SVM stuff to HMR0PERVM. Removed 3 unused HM::svm members related to I/O bitmap. bugref:9217

File:

• trunk/src/VBox/VMM/VMMAll/HMSVMAll.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/HMSVMAll.cpp

@@ -181 +181 @@
  *          to change throughout the lifetime of the VM.
  */
-VMM_INT_DECL(bool) HMIsSvmVGifActive(PCVM pVM)
-{
-    bool const fVGif    = RT_BOOL(pVM->hm.s.svm.u32Features & X86_CPUID_SVM_FEATURE_EDX_VGIF);
-    bool const fUseVGif = fVGif && pVM->hm.s.svm.fVGif;
-    return fVGif && fUseVGif;
+VMM_INT_DECL(bool) HMIsSvmVGifActive(PCVMCC pVM)
+{
+#ifdef IN_RING0
+    bool const fVGif    = RT_BOOL(pVM->hmr0.s.svm.fFeatures & X86_CPUID_SVM_FEATURE_EDX_VGIF);
+#else
+    bool const fVGif    = RT_BOOL(pVM->hm.s.svm.fFeaturesForRing3 & X86_CPUID_SVM_FEATURE_EDX_VGIF);
+#endif
+    return fVGif && pVM->hm.s.svm.fVGif;
 }