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gnu: seabios-qemu: Sync configuration options.

* gnu/packages/firmware.scm (format-qemu-firmware-config-options): New helper
procedure.
(seabios-qemu) [#:phases] {build}: Sync configuration options with those
found in QEMU 10.1.0. Simplify the data representation logic a bit, to allow
for more automation in future changes.

Change-Id: Icd94da3824993754d98e8f748dc4e50e22d02c0b
This commit is contained in:
Maxim Cournoyer
2025-09-03 16:03:01 +09:00
parent 41b3883c11
commit 83b292cc44

View File

@@ -8,7 +8,7 @@
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2020, 2021, 2022 Marius Bakke <marius@gnu.org>
;;; Copyright © 2021 Petr Hodina <phodina@protonmail.com>
;;; Copyright © 2022, 2023, 2025 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;; Copyright © 2022, 2023, 2025 Maxim Cournoyer <maxim@guixotic.coop>
;;; Copyright © 2023 Foundation Devices, Inc. <hello@foundationdevices.com>
;;; Copyright © 2023, 2024 Zheng Junjie <873216071@qq.com>
;;; Copyright © 2024 Ricardo Wurmus <rekado@elephly.net>
@@ -92,7 +92,10 @@
#:use-module (gnu packages xml)
#:use-module (ice-9 format)
#:use-module (ice-9 match)
#:autoload (ice-9 pretty-print) (pretty-print)
#:use-module (ice-9 regex)
#:autoload (ice-9 textual-ports) (get-string-all)
#:use-module (srfi srfi-26)
#:export (make-ergodox-firmware
make-qmk-firmware))
@@ -721,6 +724,18 @@ coreboot.")
;; cpl with a linking exception.
license:cpl1.0))))
(define (format-qemu-firmware-config-options config-file)
"Format a Scheme list of all the configuration options found in CONFIG-FILE,
configuration file such as \"roms/config.seabios-256k\", as found in the QEMU
source."
(pretty-print (map (cut string-drop <> 7) ;strip CONFIG_ prefix
(filter (cut string-prefix? "CONFIG_" <>)
(string-split
(string-trim-right
(call-with-input-file config-file
get-string-all))
#\newline)))))
(define-public seabios-qemu
(package/inherit seabios
(name "seabios-qemu")
@@ -751,68 +766,133 @@ coreboot.")
(replace 'build
(lambda* (#:key (make-flags #~'()) #:allow-other-keys)
;; Note: These BIOS configurations are taken from QEMUs roms/
;; directory.
(let ((biosen
'( ;; The standard BIOS using default options.
("bios-256k" . ("QEMU=y" "ROM_SIZE=256" "ATA_DMA=n"))
;; A minimal BIOS for old QEMU machine types.
("bios-128k"
. ("QEMU=y" "ROM_SIZE=128" "ATA_DMA=n" "BOOTSPLASH=n"
"XEN=n" "USB_OHCI=n" "USB_XHCI=n" "USB_UAS=n"
"SDCARD=n" "TCGBIOS=n" "MPT_SCSI=n" "ESP_SCSI=n"
"MEGASAS=n" "PVSCSI=n" "NVME=n" "USE_SMM=n"
"VGAHOOKS=n" "HOST_BIOS_GEOMETRY=n" "ACPI_PARSE=n"))
;; Minimal BIOS for the "microvm" machine type.
("bios-microvm"
. ("QEMU=y" "ROM_SIZE=128" "XEN=n" "BOOTSPLASH=n"
"ATA=n" "AHCI=n" "SDCARD=n" "PVSCSI=n" "ESP_SCSI=n"
"LSI_SCSI=n" "MEGASAS=n" "MPT_SCSI=n" "FLOPPY=n"
"FLASH_FLOPPY=n" "NVME=n" "PS2PORT=n" "USB=n"
"LPT=n" "RTC_TIMER=n" "USE_SMM=n" "PMTIMER=n"
"TCGBIOS=n" "HARDWARE_IRQ=n" "ACPI_PARSE=y"))))
(vgabiosen
'(("ati" . ("VGA_ATI=y" "VGA_PCI=y"))
("bochs-display" . ("DISPLAY_BOCHS=y" "VGA_PCI=y"))
("cirrus" . ("VGA_CIRRUS=y" "VGA_PCI=y"))
("stdvga" . ("VGA_BOCHS=y" "VGA_PCI=y"))
("virtio" . ("VGA_BOCHS=y" "VGA_BOCHS_VIRTIO=y"
"VGA_PCI=y"))
("vmware" . ("VGA_BOCHS=y" "VGA_BOCHS_VMWARE=y"
"VGA_PCI=y"))
("qxl" . ("VGA_BOCHS=y" "VGA_BOCHS_QXL=y"
"VGA_PCI=y"))
("isavga" . ("VGA_BOCHS=y" "VGA_PCI=n"))
("ramfb" . ("VGA_RAMFB=y" "VGA_PCI=n")))))
(mkdir "out")
(n-par-for-each
(parallel-job-count)
(match-lambda
((target . config)
(let* ((dot-config (string-append (getcwd) "/" target
"/.config"))
(flags (append
make-flags
(list (string-append "KCONFIG_CONFIG="
dot-config)
(string-append "OUT=" target "/")))))
(mkdir target)
(call-with-output-file dot-config
(lambda (port)
(for-each (lambda (entry)
(format port "CONFIG_~a~%" entry))
config)))
(apply invoke "make" "oldnoconfig" flags)
(apply invoke "make" flags)
(link (string-append target "/"
(if (string-prefix? "vgabios" target)
"vgabios.bin" "bios.bin"))
(string-append "out/" target ".bin")))))
(append biosen
(map (lambda (pair)
`(,(string-append "vgabios-" (car pair))
.
,(cons "BUILD_VGABIOS=y" (cdr pair))))
vgabiosen))))))
;; directory. To extract the config options, you can use the
;; `format-qemu-firmware-config-options' helper procedure
;; defined above.
(define bioses
'( ;; The standard BIOS using default options.
("bios-256k" . ("QEMU=y" "ROM_SIZE=256" "ATA_DMA=n"))
;; A minimal BIOS for old QEMU machine types.
("bios-128k"
. ("QEMU=y"
"ROM_SIZE=128"
"ATA_DMA=n"
"XEN=n"
"ATA_PIO32=n"
"AHCI=n"
"SDCARD=n"
"VIRTIO_BLK=n"
"VIRTIO_SCSI=n"
"PVSCSI=n"
"ESP_SCSI=n"
"LSI_SCSI=n"
"MEGASAS=n"
"MPT_SCSI=n"
"NVME=n"
"USE_SMM=n"
"VGAHOOKS=n"
"HOST_BIOS_GEOMETRY=n"
"USB=n"
"PMTIMER=n"
"PCIBIOS=n"
"DISABLE_A20=n"
"WRITABLE_UPPERMEMORY=n"
"TCGBIOS=n"
"ACPI=n"
"ACPI_PARSE=n"
"DEBUG_SERIAL=n"
"DEBUG_SERIAL_MMIO=n"))
;; Minimal BIOS for the "microvm" machine type.
("bios-microvm"
. ("QEMU=y"
"QEMU_HARDWARE=y"
"PERMIT_UNALIGNED_PCIROM=y"
"ROM_SIZE=128"
"XEN=n"
"BOOTSPLASH=n"
"ATA=n"
"AHCI=n"
"SDCARD=n"
"PVSCSI=n"
"ESP_SCSI=n"
"LSI_SCSI=n"
"MEGASAS=n"
"MPT_SCSI=n"
"FLOPPY=n"
"FLASH_FLOPPY=n"
"NVME=n"
"PS2PORT=n"
"USB=n"
"LPT=n"
"RTC_TIMER=n"
"USE_SMM=n"
"PMTIMER=n"
"TCGBIOS=n"
"HARDWARE_IRQ=n"
"ACPI_PARSE=y"))
("vgabios-ati"
. ("QEMU=y"
"BUILD_VGABIOS=y"
"VGA_ATI=y"
"VGA_PCI=y"))
("vgabios-bochs-display"
. ("BUILD_VGABIOS=y"
"DISPLAY_BOCHS=y"
"VGA_PCI=y"))
("vgabios-cirrus" .
("BUILD_VGABIOS=y" "VGA_CIRRUS=y" "VGA_PCI=y"))
("vgabios-isavga" .
("BUILD_VGABIOS=y" "VGA_BOCHS=y" "VGA_PCI=n"))
("vgabios-qxl"
. ("BUILD_VGABIOS=y"
"VGA_BOCHS=y"
"VGA_PCI=y"
"OVERRIDE_PCI_ID=y"
"VGA_VID=0x1b36"
"VGA_DID=0x0100"))
("vgabios-ramfb" .
("BUILD_VGABIOS=y" "VGA_RAMFB=y" "VGA_PCI=n"))
("vgabios-stdvga" .
("BUILD_VGABIOS=y" "VGA_BOCHS=y" "VGA_PCI=y"))
("vgabios-virtio"
. ("BUILD_VGABIOS=y"
"VGA_BOCHS=y"
"VGA_PCI=y"
"OVERRIDE_PCI_ID=y"
"VGA_VID=0x1af4"
"VGA_DID=0x1050"))
("vgabios-vmware"
. ("BUILD_VGABIOS=y"
"VGA_BOCHS=y"
"VGA_PCI=y"
"OVERRIDE_PCI_ID=y"
"VGA_VID=0x15ad"
"VGA_DID=0x0405"))))
(mkdir "out")
(n-par-for-each
(parallel-job-count)
(match-lambda
((target . config)
(let* ((dot-config (string-append (getcwd) "/" target
"/.config"))
(flags (append
make-flags
(list (string-append "KCONFIG_CONFIG="
dot-config)
(string-append "OUT=" target "/")))))
(mkdir target)
(call-with-output-file dot-config
(lambda (port)
(for-each (lambda (entry)
(format port "CONFIG_~a~%" entry))
config)))
(apply invoke "make" "oldnoconfig" flags)
(apply invoke "make" flags)
(link (string-append target "/"
(if (string-prefix? "vgabios" target)
"vgabios.bin" "bios.bin"))
(string-append "out/" target ".bin")))))
bioses)))
(replace 'install
(lambda _
(let ((firmware (string-append #$output "/share/qemu")))