On 21/09/2023 14.10, Paolo Bonzini wrote:
bios.bin is now used only by ISA PC, so PCI drivers are not necessary.
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
pc-bios/bios.bin | Bin 131072 -> 131072 bytes
roms/config.seabios-128k | 30 ++++++++++++++++++++++--------
2 files changed, 22 insertions(+), 8 deletions(-)
...
diff --git a/roms/config.seabios-128k b/roms/config.seabios-128k
index d18c802c46e..06f4ba35bbe 100644
--- a/roms/config.seabios-128k
+++ b/roms/config.seabios-128k
@@ -1,21 +1,35 @@
-# for qemu machine types 1.7 + older
-# need to turn off features (xhci,uas) to make it fit into 128k
+# SeaBIOS Configuration for -M isapc
+
+#
+# General Features
+#
CONFIG_QEMU=y
CONFIG_ROM_SIZE=128
CONFIG_ATA_DMA=n
CONFIG_BOOTSPLASH=n
CONFIG_XEN=n
-CONFIG_USB_OHCI=n
-CONFIG_USB_XHCI=n
-CONFIG_USB_UAS=n
+CONFIG_ATA_PIO32=n
+CONFIG_AHCI=n
CONFIG_SDCARD=n
CONFIG_TCGBIOS=n
-CONFIG_MPT_SCSI=n
-CONFIG_ESP_SCSI=n
-CONFIG_MEGASAS=n
+CONFIG_VIRTIO_BLK=n
+CONFIG_VIRTIO_SCSI=n
CONFIG_PVSCSI=n
+CONFIG_ESP_SCSI=n
+CONFIG_LSI_SCSI=n
+CONFIG_MEGASAS=n
+CONFIG_MPT_SCSI=n
Why did you change the order of MPT, ESP and MEGASAS?
Apart from that, wrt to the config file changes:
Reviewed-by: Thomas Huth <th...@redhat.com>
CONFIG_NVME=n
CONFIG_USE_SMM=n
CONFIG_VGAHOOKS=n
CONFIG_HOST_BIOS_GEOMETRY=n
+CONFIG_PS2PORT=n
+CONFIG_USB=n
+CONFIG_PMTIMER=n
+CONFIG_PCIBIOS=n
+CONFIG_DISABLE_A20=n
+CONFIG_WRITABLE_UPPERMEMORY=n
+CONFIG_ACPI=n
CONFIG_ACPI_PARSE=n
+CONFIG_DEBUG_SERIAL=n
+CONFIG_DEBUG_SERIAL_MMIO=n
