diff --git a/pc-bios/bios-256k.bin b/pc-bios/bios-256k.bin
index f70aa72c60..8d1dc0dff3 100644
Binary files a/pc-bios/bios-256k.bin and b/pc-bios/bios-256k.bin differ
diff --git a/pc-bios/bios-microvm.bin b/pc-bios/bios-microvm.bin
index 94792cf3f4..1a96d55862 100644
Binary files a/pc-bios/bios-microvm.bin and b/pc-bios/bios-microvm.bin differ
diff --git a/pc-bios/bios.bin b/pc-bios/bios.bin
index d3abd947da..a4e7fef336 100644
Binary files a/pc-bios/bios.bin and b/pc-bios/bios.bin differ
diff --git a/pc-bios/vgabios-ati.bin b/pc-bios/vgabios-ati.bin
index 9fb862777f..27b785e3f8 100644
Binary files a/pc-bios/vgabios-ati.bin and b/pc-bios/vgabios-ati.bin differ
diff --git a/pc-bios/vgabios-bochs-display.bin b/pc-bios/vgabios-bochs-display.bin
index 91969ae270..598a3db4f2 100644
Binary files a/pc-bios/vgabios-bochs-display.bin and b/pc-bios/vgabios-bochs-display.bin differ
diff --git a/pc-bios/vgabios-cirrus.bin b/pc-bios/vgabios-cirrus.bin
index c429540cde..2b0202928f 100644
Binary files a/pc-bios/vgabios-cirrus.bin and b/pc-bios/vgabios-cirrus.bin differ
diff --git a/pc-bios/vgabios-qxl.bin b/pc-bios/vgabios-qxl.bin
index 088385f747..ebd6abe498 100644
Binary files a/pc-bios/vgabios-qxl.bin and b/pc-bios/vgabios-qxl.bin differ
diff --git a/pc-bios/vgabios-ramfb.bin b/pc-bios/vgabios-ramfb.bin
index 134c751642..ab2f20d87b 100644
Binary files a/pc-bios/vgabios-ramfb.bin and b/pc-bios/vgabios-ramfb.bin differ
diff --git a/pc-bios/vgabios-stdvga.bin b/pc-bios/vgabios-stdvga.bin
index 4cd0d52e77..84588dd25d 100644
Binary files a/pc-bios/vgabios-stdvga.bin and b/pc-bios/vgabios-stdvga.bin differ
diff --git a/pc-bios/vgabios-virtio.bin b/pc-bios/vgabios-virtio.bin
index 976c78667c..41308e0caf 100644
Binary files a/pc-bios/vgabios-virtio.bin and b/pc-bios/vgabios-virtio.bin differ
diff --git a/pc-bios/vgabios-vmware.bin b/pc-bios/vgabios-vmware.bin
index 119a2b188b..d382d0af94 100644
Binary files a/pc-bios/vgabios-vmware.bin and b/pc-bios/vgabios-vmware.bin differ
diff --git a/pc-bios/vgabios.bin b/pc-bios/vgabios.bin
index cac6131e1b..62799d0113 100644
Binary files a/pc-bios/vgabios.bin and b/pc-bios/vgabios.bin differ
diff --git a/roms/seabios b/roms/seabios
index ea1b7a0733..1e1da7a963 160000
--- a/roms/seabios
+++ b/roms/seabios
@@ -1 +1 @@
-Subproject commit ea1b7a0733906b8425d948ae94fba63c32b1d425
+Subproject commit 1e1da7a963007d03a4e0e9a9e0ff17990bb1608d
diff --git a/tests/data/acpi/q35/DSDT.mmio64 b/tests/data/acpi/q35/DSDT.mmio64
index 8459b82c95..bdf36c4d57 100644
Binary files a/tests/data/acpi/q35/DSDT.mmio64 and b/tests/data/acpi/q35/DSDT.mmio64 differ
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index f8e03dfd46..9f4bc15aab 100644
--- a/tests/qtest/bios-tables-test.c
+++ b/tests/qtest/bios-tables-test.c
@@ -1082,11 +1082,13 @@ static void test_acpi_q35_tcg_mmio64(void)
     test_data data = {
         .machine = MACHINE_Q35,
         .variant = ".mmio64",
+        .tcg_only = true,
         .required_struct_types = base_required_struct_types,
         .required_struct_types_len = ARRAY_SIZE(base_required_struct_types)
     };
 
     test_acpi_one("-m 128M,slots=1,maxmem=2G "
+                  "-cpu Opteron_G1 "
                   "-object memory-backend-ram,id=ram0,size=128M "
                   "-numa node,memdev=ram0 "
                   "-device pci-testdev,membar=2G",