16 files changed, 5 insertions, 39 deletions
diff --git a/pc-bios/bios-256k.bin b/pc-bios/bios-256k.bin
index 4af7f7d5a9..25b69cafba 100644
--- a/pc-bios/bios-256k.bin
+++ b/pc-bios/bios-256k.bin
diff --git a/pc-bios/bios.bin b/pc-bios/bios.bin
index 67874c31b8..1167633985 100644
--- a/pc-bios/bios.bin
+++ b/pc-bios/bios.bin
diff --git a/pc-bios/vgabios-ati.bin b/pc-bios/vgabios-ati.bin
index 6202cf73e2..d034f6d254 100644
--- a/pc-bios/vgabios-ati.bin
+++ b/pc-bios/vgabios-ati.bin
diff --git a/pc-bios/vgabios-bochs-display.bin b/pc-bios/vgabios-bochs-display.bin
index b675f86bc6..1ced8400f4 100644
--- a/pc-bios/vgabios-bochs-display.bin
+++ b/pc-bios/vgabios-bochs-display.bin
diff --git a/pc-bios/vgabios-cirrus.bin b/pc-bios/vgabios-cirrus.bin
index 63fde14fea..b3af3771bd 100644
--- a/pc-bios/vgabios-cirrus.bin
+++ b/pc-bios/vgabios-cirrus.bin
diff --git a/pc-bios/vgabios-qxl.bin b/pc-bios/vgabios-qxl.bin
index 80168826e2..3fac6dc137 100644
--- a/pc-bios/vgabios-qxl.bin
+++ b/pc-bios/vgabios-qxl.bin
diff --git a/pc-bios/vgabios-ramfb.bin b/pc-bios/vgabios-ramfb.bin
index 1dc413dcd2..1ca4f68a6e 100644
--- a/pc-bios/vgabios-ramfb.bin
+++ b/pc-bios/vgabios-ramfb.bin
diff --git a/pc-bios/vgabios-stdvga.bin b/pc-bios/vgabios-stdvga.bin
index f92b9a664d..a146eead00 100644
--- a/pc-bios/vgabios-stdvga.bin
+++ b/pc-bios/vgabios-stdvga.bin
diff --git a/pc-bios/vgabios-virtio.bin b/pc-bios/vgabios-virtio.bin
index b0d2f70670..49981a4334 100644
--- a/pc-bios/vgabios-virtio.bin
+++ b/pc-bios/vgabios-virtio.bin
diff --git a/pc-bios/vgabios-vmware.bin b/pc-bios/vgabios-vmware.bin
index 1c2776e8cf..2f8935bf1f 100644
--- a/pc-bios/vgabios-vmware.bin
+++ b/pc-bios/vgabios-vmware.bin
diff --git a/pc-bios/vgabios.bin b/pc-bios/vgabios.bin
index c5aad8f3a9..d371983ab9 100644
--- a/pc-bios/vgabios.bin
+++ b/pc-bios/vgabios.bin
diff --git a/roms/config.seabios-128k b/roms/config.seabios-128k
index c43912bf9d..d18c802c46 100644
--- a/roms/config.seabios-128k
+++ b/roms/config.seabios-128k
@@ -11,8 +11,11 @@ CONFIG_USB_UAS=n
 CONFIG_SDCARD=n
 CONFIG_TCGBIOS=n
 CONFIG_MPT_SCSI=n
+CONFIG_ESP_SCSI=n
+CONFIG_MEGASAS=n
 CONFIG_PVSCSI=n
 CONFIG_NVME=n
 CONFIG_USE_SMM=n
 CONFIG_VGAHOOKS=n
 CONFIG_HOST_BIOS_GEOMETRY=n
+CONFIG_ACPI_PARSE=n
diff --git a/roms/seabios b/roms/seabios
-Subproject f21b5a4aeb020f2a5e2c6503f906a9349dd2f06
+Subproject 88ab0c15525ced2eefe39220742efe4769089ad
diff --git a/tests/qemu-iotests/051.pc.out b/tests/qemu-iotests/051.pc.out
index 0ea80d35f0..da8ad87187 100644
--- a/tests/qemu-iotests/051.pc.out
+++ b/tests/qemu-iotests/051.pc.out
@@ -142,7 +142,7 @@ QEMU X.Y.Z monitor - type 'help' for more information
 
 Testing: -drive if=ide
 QEMU X.Y.Z monitor - type 'help' for more information
-(qemu) QEMU_PROG: Initialization of device ide-hd failed: Device needs media, but drive is empty
+(qemu) QEMU_PROG: Device needs media, but drive is empty
 
 Testing: -drive if=virtio
 QEMU X.Y.Z monitor - type 'help' for more information
@@ -214,7 +214,7 @@ QEMU X.Y.Z monitor - type 'help' for more information
 
 Testing: -drive file=TEST_DIR/t.qcow2,if=ide,readonly=on
 QEMU X.Y.Z monitor - type 'help' for more information
-(qemu) QEMU_PROG: Initialization of device ide-hd failed: Block node is read-only
+(qemu) QEMU_PROG: Block node is read-only
 
 Testing: -drive file=TEST_DIR/t.qcow2,if=virtio,readonly=on
 QEMU X.Y.Z monitor - type 'help' for more information
diff --git a/tests/qemu-iotests/291 b/tests/qemu-iotests/291
index 28e4fb9b4d..1e0bb76959 100755
--- a/tests/qemu-iotests/291
+++ b/tests/qemu-iotests/291
@@ -64,8 +64,6 @@ $QEMU_IO -c 'w 1M 1M' -f $IMGFMT "$TEST_IMG" | _filter_qemu_io
 $QEMU_IMG bitmap --disable -f $IMGFMT "$TEST_IMG" b1
 $QEMU_IMG bitmap --enable -f $IMGFMT "$TEST_IMG" b2
 $QEMU_IO -c 'w 2M 1M' -f $IMGFMT "$TEST_IMG" | _filter_qemu_io
-echo "Check resulting qcow2 header extensions:"
-$PYTHON qcow2.py "$TEST_IMG" dump-header-exts
 
 echo
 echo "=== Bitmap preservation not possible to non-qcow2 ==="
@@ -92,8 +90,6 @@ $QEMU_IMG bitmap --merge tmp -f $IMGFMT "$TEST_IMG" b0
 $QEMU_IMG bitmap --remove --image-opts \
     driver=$IMGFMT,file.driver=file,file.filename="$TEST_IMG" tmp
 _img_info --format-specific
-echo "Check resulting qcow2 header extensions:"
-$PYTHON qcow2.py "$TEST_IMG" dump-header-exts
 
 echo
 echo "=== Check bitmap contents ==="
diff --git a/tests/qemu-iotests/291.out b/tests/qemu-iotests/291.out
index 08bfaaaa6b..9f661515b4 100644
--- a/tests/qemu-iotests/291.out
+++ b/tests/qemu-iotests/291.out
@@ -14,25 +14,6 @@ wrote 1048576/1048576 bytes at offset 1048576
 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 wrote 1048576/1048576 bytes at offset 2097152
 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
-Check resulting qcow2 header extensions:
-Header extension:
-magic                     0xe2792aca (Backing format)
-length                    5
-data                      'qcow2'
-
-Header extension:
-magic                     0x6803f857 (Feature table)
-length                    336
-data                      <binary>
-
-Header extension:
-magic                     0x23852875 (Bitmaps)
-length                    24
-nb_bitmaps                2
-reserved32                0
-bitmap_directory_size     0x40
-bitmap_directory_offset   0x510000
-
 
 === Bitmap preservation not possible to non-qcow2 ===
 
@@ -84,20 +65,6 @@ Format specific information:
             granularity: 65536
     refcount bits: 16
     corrupt: false
-Check resulting qcow2 header extensions:
-Header extension:
-magic                     0x6803f857 (Feature table)
-length                    336
-data                      <binary>
-
-Header extension:
-magic                     0x23852875 (Bitmaps)
-length                    24
-nb_bitmaps                3
-reserved32                0
-bitmap_directory_size     0x60
-bitmap_directory_offset   0x520000
-
 
 === Check bitmap contents ===