Changeset 100767 in vbox for trunk

Timestamp:

Aug 1, 2023 10:59:03 AM (17 months ago)

Author:

vboxsync

Message:

VMM/GIC: Some more logging, bugref:10404

File:

• trunk/src/VBox/VMM/VMMAll/GICAll.cpp (modified) (4 diffs)

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

@@ -52 +52 @@
 *********************************************************************************************************************************/
 
+#ifdef LOG_ENABLED
+/**
+ * Returns a human readable string of the given exception class.
+ *
+ * @returns Pointer to the string matching the given EC.
+ * @param   u32Ec           The exception class to return the string for.
+ */
+static const char *gicIccRegisterStringify(uint32_t u32Reg)
+{
+    switch (u32Reg)
+    {
+#define GIC_ICC_REG_CASE(a_Reg) case ARMV8_AARCH64_SYSREG_ ## a_Reg: return #a_Reg
+        GIC_ICC_REG_CASE(ICC_PMR_EL1);
+        GIC_ICC_REG_CASE(ICC_IAR0_EL1);
+        GIC_ICC_REG_CASE(ICC_EOIR0_EL1);
+        GIC_ICC_REG_CASE(ICC_HPPIR0_EL1);
+        GIC_ICC_REG_CASE(ICC_BPR0_EL1);
+        GIC_ICC_REG_CASE(ICC_AP0R0_EL1);
+        GIC_ICC_REG_CASE(ICC_AP0R1_EL1);
+        GIC_ICC_REG_CASE(ICC_AP0R2_EL1);
+        GIC_ICC_REG_CASE(ICC_AP0R3_EL1);
+        GIC_ICC_REG_CASE(ICC_AP1R0_EL1);
+        GIC_ICC_REG_CASE(ICC_AP1R1_EL1);
+        GIC_ICC_REG_CASE(ICC_AP1R2_EL1);
+        GIC_ICC_REG_CASE(ICC_AP1R3_EL1);
+        GIC_ICC_REG_CASE(ICC_DIR_EL1);
+        GIC_ICC_REG_CASE(ICC_RPR_EL1);
+        GIC_ICC_REG_CASE(ICC_SGI1R_EL1);
+        GIC_ICC_REG_CASE(ICC_ASGI1R_EL1);
+        GIC_ICC_REG_CASE(ICC_SGI0R_EL1);
+        GIC_ICC_REG_CASE(ICC_IAR1_EL1);
+        GIC_ICC_REG_CASE(ICC_EOIR1_EL1);
+        GIC_ICC_REG_CASE(ICC_HPPIR1_EL1);
+        GIC_ICC_REG_CASE(ICC_BPR1_EL1);
+        GIC_ICC_REG_CASE(ICC_CTLR_EL1);
+        GIC_ICC_REG_CASE(ICC_SRE_EL1);
+        GIC_ICC_REG_CASE(ICC_IGRPEN0_EL1);
+        GIC_ICC_REG_CASE(ICC_IGRPEN1_EL1);
+#undef GIC_ICC_REG_CASE
+        default:
+            break;
+    }
+
+    return "<UNKNOWN>";
+}
+#endif
+
+
 /**
  * Sets the interrupt pending force-flag and pokes the EMT if required.
@@ -235 +283 @@
     }
 
-    LogFlowFunc(("pThis=%p fIrq=%RTbool fFiq=%RTbool\n",
-                 pThis, *pfIrq, *pfFiq));
+    LogFlowFunc(("pThis=%p bPriority=%u bmIntEnabled=%#x bmIntPending=%#x bmIntActive=%#x fIrq=%RTbool fFiq=%RTbool\n",
+                 pThis, bPriority, bmIntEnabled, bmIntPending, bmIntActive, *pfIrq, *pfFiq));
 }
 
@@ -984 +1032 @@
     PDMDevHlpCritSectLeave(pDevIns, pDevIns->pCritSectRoR3);
 
-    LogFlowFunc(("pVCpu=%p u32Reg=%#x pu64Value=%RX64\n", pVCpu, u32Reg, *pu64Value));
+    LogFlowFunc(("pVCpu=%p u32Reg=%#x{%s} pu64Value=%RX64\n", pVCpu, u32Reg, gicIccRegisterStringify(u32Reg), *pu64Value));
     return VINF_SUCCESS;
 }
@@ -1003 +1051 @@
      */
     VMCPU_ASSERT_EMT(pVCpu);
-    LogFlowFunc(("pVCpu=%p u32Reg=%#x u64Value=%RX64\n", pVCpu, u32Reg, u64Value));
+    LogFlowFunc(("pVCpu=%p u32Reg=%#x{%s} u64Value=%RX64\n", pVCpu, u32Reg, gicIccRegisterStringify(u32Reg), u64Value));
 
     PGICCPU pThis = VMCPU_TO_GICCPU(pVCpu);