Changeset 101428 in vbox for trunk/include

Timestamp:

Oct 13, 2023 5:39:12 AM (17 months ago)

Author:

vboxsync

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

159486

Message:

VMM/HM: Added logging for new SVM features.

Location:

trunk/include

Files:

• VBox/vmm/cpum-x86-amd64.h (modified) (1 diff)
• iprt/x86.h (modified) (1 diff)

trunk/include/VBox/vmm/cpum-x86-amd64.h

@@ -985 +985 @@
     /** SVM: Supports GMET (Guest Mode Execute Trap Extension). */
     uint32_t        fSvmGmet : 1;
+    /** SVM: Supports AVIC in x2APIC mode. */
+    uint32_t        fSvmX2Avic : 1;
     /** SVM: Supports SSSCheck (SVM Supervisor Shadow Stack). */
     uint32_t        fSvmSSSCheck : 1;
     /** SVM: Supports SPEC_CTRL virtualization. */
     uint32_t        fSvmSpecCtrl : 1;
+    /** SVM: Supports Read-Only Guest Page Table feature. */
+    uint32_t        fSvmRoGpt : 1;
     /** SVM: Supports HOST_MCE_OVERRIDE. */
     uint32_t        fSvmHostMceOverride : 1;
     /** SVM: Supports TlbiCtl (INVLPGB/TLBSYNC in VMCB and TLBSYNC intercept). */
     uint32_t        fSvmTlbiCtl : 1;
+     /** SVM: Supports NMI virtualization. */
+    uint32_t        fSvmVNmi : 1;
+    /** SVM: Supports IBS virtualizaiton. */
+    uint32_t        fSvmIbsVirt : 1;
+    /** SVM: Supports Extended LVT AVIC access changes. */
+    uint32_t        fSvmExtLvtAvicAccessChg : 1;
+    /** SVM: Supports Guest VMCB address check. */
+    uint32_t        fSvmNstVirtVmcbAddrChk : 1;
+    /** SVM: Supports Bus Lock Threshold. */
+    uint32_t        fSvmBusLockThreshold : 1;
     /** SVM: Padding / reserved for future features (64 bits total w/ max ASID). */
-    uint32_t        fSvmPadding0 : 14;
+    uint32_t        fSvmPadding0 : 7;
     /** SVM: Maximum supported ASID. */
     uint32_t        uSvmMaxAsid;

trunk/include/iprt/x86.h

@@ -884 +884 @@
 /** Bit 17 - GMET - Supports Guest Mode Execute Trap Extensions. */
 #define X86_CPUID_SVM_FEATURE_EDX_GMET                      RT_BIT(17)
+/** Bit 18 - X2AVIC - Supports Advanced Virtual Interrupt Controller in x2APIC
+ *  mode. */
+#define X86_CPUID_SVM_FEATURE_EDX_X2AVIC                    RT_BIT(18)
 /** Bit 19 - SSSCheck - SVM supervisor shadow stack restrictions. */
 #define X86_CPUID_SVM_FEATURE_EDX_SSSCHECK                  RT_BIT(19)
 /** Bit 20 - SpecCtrl - Supports SPEC_CTRL Virtualization. */
 #define X86_CPUID_SVM_FEATURE_EDX_SPEC_CTRL                 RT_BIT(20)
+/** Bit 21 - ROGPT - Read-Only Guest Page Table. */
+#define X86_CPUID_SVM_FEATURE_EDX_ROGPT                     RT_BIT(21)
 /** Bit 23 - HOST_MCE_OVERRIDE - Supports host \#MC exception override. */
 #define X86_CPUID_SVM_FEATURE_EDX_HOST_MCE_OVERRIDE         RT_BIT(23)
 /** Bit 24 - TlbiCtl - Supports INVLPGB/TLBSYNC in VMCB and TLBSYNC intercept. */
 #define X86_CPUID_SVM_FEATURE_EDX_TLBICTL                   RT_BIT(24)
+/** Bit 25 - TlbiCtl - Supports virtual NMIs. */
+#define X86_CPUID_SVM_FEATURE_EDX_VNMI                      RT_BIT(25)
+/** Bit 26 - TlbiCtl - Supports IBS virtualization. */
+#define X86_CPUID_SVM_FEATURE_EDX_IBS_VIRT                  RT_BIT(26)
+/** Bit 27 - TlbiCtl - Supports extended LVT AVIC access changes. */
+#define X86_CPUID_SVM_FEATURE_EDX_EXT_LVT_AVIC_ACCESS_CHG   RT_BIT(27)
+/** Bit 28 - TlbiCtl - Supports guest VMCB address check. */
+#define X86_CPUID_SVM_FEATURE_EDX_NST_VIRT_VMCB_ADDR_CHK    RT_BIT(28)
+/** Bit 29 - TlbiCtl - Supports INVLPGB/TLBSYNC in VMCB and TLBSYNC intercept. */
+#define X86_CPUID_SVM_FEATURE_EDX_BUS_LOCK_THRESHOLD        RT_BIT(29)
+
 /** @} */