2 files changed, 20 insertions, 5 deletions
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 31328a8157..fa9d99792a 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -275,6 +275,21 @@ bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
             .driver   = "nec-usb-xhci",\
             .property = "superspeed-ports-first",\
             .value    = "off",\
+        },\
+        {\
+            .driver   = "pci-serial",\
+            .property = "prog_if",\
+            .value    = stringify(0),\
+        },\
+        {\
+            .driver   = "pci-serial-2x",\
+            .property = "prof_if",\
+            .value    = stringify(0),\
+        },\
+        {\
+            .driver   = "pci-serial-4x",\
+            .property = "prog_if",\
+            .value    = stringify(0),\
         }
 
 #define PC_COMPAT_1_7 \
diff --git a/include/hw/i386/smbios.h b/include/hw/i386/smbios.h
index 6d854b7f1e..a3f4d88bf0 100644
--- a/include/hw/i386/smbios.h
+++ b/include/hw/i386/smbios.h
@@ -64,7 +64,7 @@ struct smbios_type_0 {
     uint16_t bios_starting_address_segment;
     uint8_t bios_release_date_str;
     uint8_t bios_rom_size;
-    uint8_t bios_characteristics[8];
+    uint64_t bios_characteristics;
     uint8_t bios_characteristics_extension_bytes[2];
     uint8_t system_bios_major_release;
     uint8_t system_bios_minor_release;
@@ -182,10 +182,10 @@ struct smbios_type_17 {
     uint8_t part_number_str;
     uint8_t attributes;
     uint32_t extended_size;
-    uint32_t configured_clock_speed;
-    uint32_t minimum_voltage;
-    uint32_t maximum_voltage;
-    uint32_t configured_voltage;
+    uint16_t configured_clock_speed;
+    uint16_t minimum_voltage;
+    uint16_t maximum_voltage;
+    uint16_t configured_voltage;
 } QEMU_PACKED;
 
 /* SMBIOS type 19 - Memory Array Mapped Address (v2.7) */