diff --git a/hw/i386/intel_iommu.c b/hw/i386/intel_iommu.c
index a8c275f9ce..0ab1676d5f 100644
--- a/hw/i386/intel_iommu.c
+++ b/hw/i386/intel_iommu.c
@@ -796,7 +796,7 @@ static int vtd_get_pdire_from_pdir_table(dma_addr_t pasid_dir_base,
     addr = pasid_dir_base + index * entry_size;
     if (dma_memory_read(&address_space_memory, addr,
                         pdire, entry_size, MEMTXATTRS_UNSPECIFIED)) {
-        return -VTD_FR_PASID_TABLE_INV;
+        return -VTD_FR_PASID_DIR_ACCESS_ERR;
     }
 
     pdire->val = le64_to_cpu(pdire->val);
@@ -814,6 +814,7 @@ static int vtd_get_pe_in_pasid_leaf_table(IntelIOMMUState *s,
                                           dma_addr_t addr,
                                           VTDPASIDEntry *pe)
 {
+    uint8_t pgtt;
     uint32_t index;
     dma_addr_t entry_size;
     X86IOMMUState *x86_iommu = X86_IOMMU_DEVICE(s);
@@ -823,7 +824,7 @@ static int vtd_get_pe_in_pasid_leaf_table(IntelIOMMUState *s,
     addr = addr + index * entry_size;
     if (dma_memory_read(&address_space_memory, addr,
                         pe, entry_size, MEMTXATTRS_UNSPECIFIED)) {
-        return -VTD_FR_PASID_TABLE_INV;
+        return -VTD_FR_PASID_TABLE_ACCESS_ERR;
     }
     for (size_t i = 0; i < ARRAY_SIZE(pe->val); i++) {
         pe->val[i] = le64_to_cpu(pe->val[i]);
@@ -831,11 +832,13 @@ static int vtd_get_pe_in_pasid_leaf_table(IntelIOMMUState *s,
 
     /* Do translation type check */
     if (!vtd_pe_type_check(x86_iommu, pe)) {
-        return -VTD_FR_PASID_TABLE_INV;
+        return -VTD_FR_PASID_TABLE_ENTRY_INV;
     }
 
-    if (!vtd_is_level_supported(s, VTD_PE_GET_LEVEL(pe))) {
-        return -VTD_FR_PASID_TABLE_INV;
+    pgtt = VTD_PE_GET_TYPE(pe);
+    if (pgtt == VTD_SM_PASID_ENTRY_SLT &&
+        !vtd_is_level_supported(s, VTD_PE_GET_LEVEL(pe))) {
+            return -VTD_FR_PASID_TABLE_ENTRY_INV;
     }
 
     return 0;
@@ -876,7 +879,7 @@ static int vtd_get_pe_from_pasid_table(IntelIOMMUState *s,
     }
 
     if (!vtd_pdire_present(&pdire)) {
-        return -VTD_FR_PASID_TABLE_INV;
+        return -VTD_FR_PASID_DIR_ENTRY_P;
     }
 
     ret = vtd_get_pe_from_pdire(s, pasid, &pdire, pe);
@@ -885,7 +888,7 @@ static int vtd_get_pe_from_pasid_table(IntelIOMMUState *s,
     }
 
     if (!vtd_pe_present(pe)) {
-        return -VTD_FR_PASID_TABLE_INV;
+        return -VTD_FR_PASID_ENTRY_P;
     }
 
     return 0;
@@ -938,7 +941,7 @@ static int vtd_ce_get_pasid_fpd(IntelIOMMUState *s,
     }
 
     if (!vtd_pdire_present(&pdire)) {
-        return -VTD_FR_PASID_TABLE_INV;
+        return -VTD_FR_PASID_DIR_ENTRY_P;
     }
 
     /*
@@ -1795,7 +1798,11 @@ static const bool vtd_qualified_faults[] = {
     [VTD_FR_ROOT_ENTRY_RSVD] = false,
     [VTD_FR_PAGING_ENTRY_RSVD] = true,
     [VTD_FR_CONTEXT_ENTRY_TT] = true,
-    [VTD_FR_PASID_TABLE_INV] = false,
+    [VTD_FR_PASID_DIR_ACCESS_ERR] = false,
+    [VTD_FR_PASID_DIR_ENTRY_P] = true,
+    [VTD_FR_PASID_TABLE_ACCESS_ERR] = false,
+    [VTD_FR_PASID_ENTRY_P] = true,
+    [VTD_FR_PASID_TABLE_ENTRY_INV] = true,
     [VTD_FR_SM_INTERRUPT_ADDR] = true,
     [VTD_FR_MAX] = false,
 };
diff --git a/hw/i386/intel_iommu_internal.h b/hw/i386/intel_iommu_internal.h
index 4323fc5d6d..a987023692 100644
--- a/hw/i386/intel_iommu_internal.h
+++ b/hw/i386/intel_iommu_internal.h
@@ -311,7 +311,14 @@ typedef enum VTDFaultReason {
                                   * request while disabled */
     VTD_FR_IR_SID_ERR = 0x26,   /* Invalid Source-ID */
 
-    VTD_FR_PASID_TABLE_INV = 0x58,  /*Invalid PASID table entry */
+    /* PASID directory entry access failure */
+    VTD_FR_PASID_DIR_ACCESS_ERR = 0x50,
+    /* The Present(P) field of pasid directory entry is 0 */
+    VTD_FR_PASID_DIR_ENTRY_P = 0x51,
+    VTD_FR_PASID_TABLE_ACCESS_ERR = 0x58, /* PASID table entry access failure */
+    /* The Present(P) field of pasid table entry is 0 */
+    VTD_FR_PASID_ENTRY_P = 0x59,
+    VTD_FR_PASID_TABLE_ENTRY_INV = 0x5b,  /*Invalid PASID table entry */
 
     /* Output address in the interrupt address range for scalable mode */
     VTD_FR_SM_INTERRUPT_ADDR = 0x87,