diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index d0a5c85..8e01e1b 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -42,6 +42,7 @@
 #include "hw/acpi/memory_hotplug.h"
 #include "sysemu/tpm.h"
 #include "hw/acpi/tpm.h"
+#include "sysemu/tpm_backend.h"
 
 /* Supported chipsets: */
 #include "hw/acpi/piix4.h"
@@ -111,7 +112,7 @@ typedef struct AcpiPmInfo {
 
 typedef struct AcpiMiscInfo {
     bool has_hpet;
-    bool has_tpm;
+    enum TPMVersion tpm_version;
     const unsigned char *dsdt_code;
     unsigned dsdt_size;
     uint16_t pvpanic_port;
@@ -239,7 +240,7 @@ static void acpi_get_pm_info(AcpiPmInfo *pm)
 static void acpi_get_misc_info(AcpiMiscInfo *info)
 {
     info->has_hpet = hpet_find();
-    info->has_tpm = tpm_find();
+    info->tpm_version = tpm_get_version();
     info->pvpanic_port = pvpanic_port();
     info->applesmc_io_base = applesmc_port();
 }
@@ -1065,6 +1066,21 @@ build_tpm_ssdt(GArray *table_data, GArray *linker)
     memcpy(tpm_ptr, ssdt_tpm_aml, sizeof(ssdt_tpm_aml));
 }
 
+static void
+build_tpm2(GArray *table_data, GArray *linker)
+{
+    Acpi20TPM2 *tpm2_ptr;
+
+    tpm2_ptr = acpi_data_push(table_data, sizeof *tpm2_ptr);
+
+    tpm2_ptr->platform_class = cpu_to_le16(TPM2_ACPI_CLASS_CLIENT);
+    tpm2_ptr->control_area_address = cpu_to_le64(0);
+    tpm2_ptr->start_method = cpu_to_le32(TPM2_START_METHOD_MMIO);
+
+    build_header(linker, table_data,
+                 (void *)tpm2_ptr, "TPM2", sizeof(*tpm2_ptr), 4);
+}
+
 typedef enum {
     MEM_AFFINITY_NOFLAGS      = 0,
     MEM_AFFINITY_ENABLED      = (1 << 0),
@@ -1428,12 +1444,22 @@ void acpi_build(PcGuestInfo *guest_info, AcpiBuildTables *tables)
         acpi_add_table(table_offsets, tables_blob);
         build_hpet(tables_blob, tables->linker);
     }
-    if (misc.has_tpm) {
+    if (misc.tpm_version != TPMVersion_Unspec) {
         acpi_add_table(table_offsets, tables_blob);
         build_tpm_tcpa(tables_blob, tables->linker, tables->tcpalog);
 
         acpi_add_table(table_offsets, tables_blob);
-        build_tpm_ssdt(tables_blob, tables->linker);
+        switch (misc.tpm_version) {
+        case TPMVersion1_2:
+            build_tpm_ssdt(tables_blob, tables->linker);
+            break;
+        case TPMVersion2_0:
+            build_tpm2(tables_blob, tables->linker);
+            break;
+        case TPMVersion_Unspec:
+            /* not possible */
+            break;
+        }
     }
     if (guest_info->numa_nodes) {
         acpi_add_table(table_offsets, tables_blob);
diff --git a/hw/i386/acpi-defs.h b/hw/i386/acpi-defs.h
index c4468f8..79ee9b1 100644
--- a/hw/i386/acpi-defs.h
+++ b/hw/i386/acpi-defs.h
@@ -316,6 +316,9 @@ typedef struct AcpiTableMcfg AcpiTableMcfg;
 
 /*
  * TCPA Description Table
+ *
+ * Following Level 00, Rev 00.37 of specs:
+ * http://www.trustedcomputinggroup.org/resources/tcg_acpi_specification
  */
 struct Acpi20Tcpa {
     ACPI_TABLE_HEADER_DEF                    /* ACPI common table header */
@@ -325,6 +328,21 @@ struct Acpi20Tcpa {
 } QEMU_PACKED;
 typedef struct Acpi20Tcpa Acpi20Tcpa;
 
+/*
+ * TPM2
+ *
+ * Following Level 00, Rev 00.37 of specs:
+ * http://www.trustedcomputinggroup.org/resources/tcg_acpi_specification
+ */
+struct Acpi20TPM2 {
+    ACPI_TABLE_HEADER_DEF
+    uint16_t platform_class;
+    uint16_t reserved;
+    uint64_t control_area_address;
+    uint32_t start_method;
+} QEMU_PACKED;
+typedef struct Acpi20TPM2 Acpi20TPM2;
+
 /* DMAR - DMA Remapping table r2.2 */
 struct AcpiTableDmar {
     ACPI_TABLE_HEADER_DEF
diff --git a/hw/tpm/tpm_tis.c b/hw/tpm/tpm_tis.c
index 89e401d..56ce1d2 100644
--- a/hw/tpm/tpm_tis.c
+++ b/hw/tpm/tpm_tis.c
@@ -32,6 +32,7 @@
 #include "tpm_tis.h"
 #include "qemu-common.h"
 #include "qemu/main-loop.h"
+#include "sysemu/tpm_backend.h"
 
 #define DEBUG_TIS 0
 
@@ -963,6 +964,16 @@ static int tpm_tis_do_startup_tpm(TPMState *s)
 }
 
 /*
+ * Get the TPMVersion of the backend device being used
+ */
+enum TPMVersion tpm_tis_get_tpm_version(Object *obj)
+{
+    TPMState *s = TPM(obj);
+
+    return tpm_backend_get_tpm_version(s->be_driver);
+}
+
+/*
  * This function is called when the machine starts, resets or due to
  * S3 resume.
  */
diff --git a/include/hw/acpi/tpm.h b/include/hw/acpi/tpm.h
index 792fcbf..6d516c6 100644
--- a/include/hw/acpi/tpm.h
+++ b/include/hw/acpi/tpm.h
@@ -26,4 +26,9 @@
 #define TPM_TCPA_ACPI_CLASS_CLIENT  0
 #define TPM_TCPA_ACPI_CLASS_SERVER  1
 
+#define TPM2_ACPI_CLASS_CLIENT      0
+#define TPM2_ACPI_CLASS_SERVER      1
+
+#define TPM2_START_METHOD_MMIO      6
+
 #endif /* HW_ACPI_TPM_H */
diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h
index 9a77889..b11d1c8 100644
--- a/include/sysemu/tpm.h
+++ b/include/sysemu/tpm.h
@@ -26,12 +26,18 @@ enum TPMVersion {
     TPMVersion2_0 = 2,
 };
 
+enum TPMVersion tpm_tis_get_tpm_version(Object *obj);
 
 #define TYPE_TPM_TIS                "tpm-tis"
 
-static inline bool tpm_find(void)
+static inline enum TPMVersion tpm_get_version(void)
 {
-    return object_resolve_path_type("", TYPE_TPM_TIS, NULL);
+    Object *obj = object_resolve_path_type("", TYPE_TPM_TIS, NULL);
+
+    if (obj) {
+        return tpm_tis_get_tpm_version(obj);
+    }
+    return TPMVersion_Unspec;
 }
 
 #endif /* QEMU_TPM_H */
