mirror of
https://gitlab.redox-os.org/redox-os/redox.git
synced 2026-06-23 05:14:18 +08:00
35b9b69c6d
The old config would create two separate VGA compatible graphics adapters. Redox currently only supports this when the firmware initializes both graphics adapters as boot framebuffers. Only UEFI supports this however. Using a single multi-head virtio-gpu graphics adapter makes it work on BIOS too.
285 lines
6.9 KiB
Makefile
285 lines
6.9 KiB
Makefile
# Configuration file for QEMU
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QEMU=SDL_VIDEO_X11_DGAMOUSE=0 qemu-system-$(QEMU_ARCH)
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QEMUFLAGS=-d guest_errors -name "Redox OS $(ARCH)"
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ifeq ($(ARCH),i686)
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audio?=ac97
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uefi=no
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QEMU_ARCH=i386
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QEMU_MACHINE?=pc
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QEMU_CPU?=pentium2
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QEMU_SMP?=1
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QEMU_MEM?=1024
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# Default to using kvm when arch is i686 and host is x86_64
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ifeq ($(HOST_ARCH),x86_64)
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kvm?=yes
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endif
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else ifeq ($(ARCH),x86_64)
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QEMU_ARCH=x86_64
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QEMU_MACHINE?=q35
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QEMU_CPU?=core2duo
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QEMU_SMP?=4
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QEMU_MEM?=2048
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ifeq ($(uefi),yes)
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FIRMWARE=/usr/share/OVMF/OVMF_CODE.fd
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endif
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ifneq ($(usb),no)
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QEMUFLAGS+=-device nec-usb-xhci,id=xhci
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endif
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else ifeq ($(ARCH),aarch64)
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# Default to UEFI as U-Boot doesn't set up a framebuffer for us and we don't yet support
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# setting up a framebuffer ourself.
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uefi?=yes
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live?=yes
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QEMU_ARCH=aarch64
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QEMU_MACHINE?=virt
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QEMU_CPU=max
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QEMU_SMP?=1
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QEMU_MEM?=2048
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ifeq ($(BOARD),raspi3bp)
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QEMU_KERNEL=$(BUILD)/raspi3bp_uboot.rom
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disk?=sdcard
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QEMU_MACHINE:=raspi3b
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QEMU_SMP:=4
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QEMU_MEM:=1024
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net:=usb-net
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audio:=no
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ifneq ($(usb),no)
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QEMUFLAGS+=-usb -device usb-kbd -device usb-tablet
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endif
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else
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ifeq ($(uefi),yes)
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FIRMWARE=/usr/share/AAVMF/AAVMF_CODE.fd
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else
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FIRMWARE=$(BUILD)/qemu_uboot.rom
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endif
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ifneq ($(gpu),no)
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QEMUFLAGS+=-device ramfb
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endif
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ifneq ($(usb),no)
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QEMUFLAGS+=-device qemu-xhci -device usb-kbd -device usb-tablet
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endif
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endif
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else ifeq ($(ARCH),riscv64gc)
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live=no
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efi=yes
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audio=no
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vga=no # virtio-gpu-pci
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net=bridge
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QEMU_ARCH=riscv64
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# QEMU_MACHINE=virt for ACPI mode instead of DTB
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QEMU_MACHINE=virt,acpi=off
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# QEMU_MACHINE:=${QEMU_MACHINE},aclint=on
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# QEMU_MACHINE:=${QEMU_MACHINE},aia=aplic
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# QEMU_MACHINE:=${QEMU_MACHINE},aia=aplic-imsic
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QEMU_SMP?=4
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QEMU_MEM?=2048
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QEMU_CPU=max
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disk?=nvme
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PFLASH0=/usr/share/qemu-efi-riscv64/RISCV_VIRT_CODE.fd
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PFLASH1=/usr/share/qemu-efi-riscv64/RISCV_VIRT_VARS.fd
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ifneq ($(vga),no)
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QEMUFLAGS+=-device ramfb
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endif
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ifneq ($(usb),no)
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QEMUFLAGS+=-device qemu-xhci -device usb-kbd -device usb-tablet
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endif
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else
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$(error Unsupported ARCH for QEMU "$(ARCH)"))
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endif
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QEMUFLAGS+=-smp $(QEMU_SMP) -m $(QEMU_MEM)
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# If host and target arch do not match, disable kvm
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# (unless overridden above or by environment)
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ifneq ($(ARCH),$(HOST_ARCH))
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kvm?=no
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endif
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ifneq ($(FIRMWARE),)
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QEMUFLAGS+=-bios $(FIRMWARE)
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endif
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ifneq ($(QEMU_KERNEL),)
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QEMUFLAGS+=-kernel $(QEMU_KERNEL)
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endif
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ifeq ($(live),yes)
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DISK=$(BUILD)/livedisk.iso
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else
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DISK=$(BUILD)/harddrive.img
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endif
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ifeq ($(serial),no)
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QEMUFLAGS+=-chardev stdio,id=debug -device isa-debugcon,iobase=0x402,chardev=debug
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else
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QEMUFLAGS+=-chardev stdio,id=debug,signal=off,mux=on,"$(if $(qemu_serial_logfile),logfile=$(qemu_serial_logfile))"
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QEMUFLAGS+=-serial chardev:debug -mon chardev=debug
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endif
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ifeq ($(iommu),yes)
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QEMUFLAGS+=-machine $(QEMU_MACHINE),iommu=on
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else
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QEMUFLAGS+=-machine $(QEMU_MACHINE)
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endif
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ifeq ($(audio),no)
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# No audio
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else ifeq ($(audio),ac97)
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# AC'97
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QEMUFLAGS+=-device AC97
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else
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# Intel High Definition Audio
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QEMUFLAGS+=-device ich9-intel-hda -device hda-output
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endif
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ifeq ($(net),no)
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QEMUFLAGS+=-net none
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else
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ifeq ($(net),rtl8139) # RTL8139
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QEMUFLAGS+=-device rtl8139,netdev=net0
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else ifeq ($(net),virtio) # virtio-net
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QEMUFLAGS+=-device virtio-net,netdev=net0
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else ifeq ($(net),usb-net)
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QEMUFLAGS+=-device usb-net,netdev=net0
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else
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QEMUFLAGS+=-device e1000,netdev=net0,id=nic0
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endif
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ifneq ($(bridge),)
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QEMUFLAGS+=-netdev bridge,br=$(bridge),id=net0
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else ifeq ($(net),redir)
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# port 8080 and 8083 - webservers
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# port 64126 - our gdbserver implementation
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QEMUFLAGS+=-netdev user,id=net0,hostfwd=tcp::8080-:8080,hostfwd=tcp::8083-:8083,hostfwd=tcp::64126-:64126
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else
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QEMUFLAGS+=-netdev user,id=net0 -object filter-dump,id=f1,netdev=net0,file=$(BUILD)/network.pcap
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endif
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endif
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ifeq ($(gpu),no)
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QEMUFLAGS+=-nographic -vga none
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else ifeq ($(gpu),multi)
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QEMUFLAGS+=-display sdl -vga none -device virtio-gpu,max_outputs=2
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else ifeq ($(gpu),virtio)
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QEMUFLAGS+=-vga virtio
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else ifeq ($(vga),virtio-gpu-pci)
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QEMUFLAGS+= -vga virtio-gpu-pci
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endif
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EXTRA_DISK=$(BUILD)/extra.img
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disk?=ata
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ifeq ($(disk),ata)
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# For i386, ata will use ided
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# For aarch64 and x86_64, ata will use ahcid
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QEMUFLAGS+= \
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-drive file=$(DISK),format=raw \
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-drive file=$(EXTRA_DISK),format=raw
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else ifeq ($(disk),nvme)
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QEMUFLAGS+= \
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-drive file=$(DISK),format=raw,if=none,id=drv0 -device nvme,drive=drv0,serial=NVME_SERIAL \
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-drive file=$(EXTRA_DISK),format=raw,if=none,id=drv1 -device nvme,drive=drv1,serial=NVME_EXTRA
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else ifeq ($(disk),usb)
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QEMUFLAGS+= \
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-drive if=none,id=usbstick,format=raw,file=$(DISK) \
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-device usb-storage,drive=usbstick
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else ifeq ($(disk),virtio)
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QEMUFLAGS+= \
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-drive file=$(DISK),format=raw,if=virtio \
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-drive file=$(EXTRA_DISK),format=raw,if=virtio
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else ifeq ($(disk),cdrom)
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QEMUFLAGS+= \
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-boot d -cdrom $(DISK) \
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-drive file=$(EXTRA_DISK),format=raw
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else ifeq ($(disk),sdcard)
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QEMUFLAGS+=-drive file=$(DISK),if=sd,format=raw
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endif
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ifeq ($(gdb),yes)
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QEMUFLAGS+=-d cpu_reset -s -S
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endif
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ifeq ($(UNAME),Linux)
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ifneq ($(kvm),no)
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QEMUFLAGS+=-enable-kvm -cpu host
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else
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QEMUFLAGS+=-cpu $(QEMU_CPU)
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endif
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endif
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ifeq ($(UNAME),Darwin)
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QEMUFLAGS+=-cpu $(QEMU_CPU)
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endif
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ifneq ($(PFLASH0),)
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QEMUFLAGS+=-drive if=pflash,format=raw,unit=0,file=$(PFLASH0),readonly=on
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endif
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ifneq ($(PFLASH1),)
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QEMUFLAGS+=-drive if=pflash,format=raw,unit=1,file=$(BUILD)/fw_vars.bin
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endif
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.PHONY: qemu-deps
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qemu-deps: $(DISK)
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ifeq ($(disk),usb)
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else ifeq ($(disk),sdcard)
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else
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qemu-deps: $(EXTRA_DISK)
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endif
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qemu-deps:$(FIRMWARE)
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qemu-deps:$(QEMU_KERNEL)
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qemu-deps: $(PFLASH0)
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ifneq ($(PFLASH1),)
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qemu-deps: $(BUILD)/fw_vars.bin
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.PRECIOUS: $(BUILD)/fw_vars.bin
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$(BUILD)/fw_vars.bin: $(PFLASH1)
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cp "$<" "$@"
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endif
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$(EXTRA_DISK):
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truncate -s 1g $@
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$(BUILD)/raspi3bp_uboot.rom:
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wget -O $@ https://gitlab.redox-os.org/Ivan/redox_firmware/-/raw/main/platform/raspberry_pi/rpi3/u-boot-rpi-3-b-plus.bin
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$(BUILD)/qemu_uboot.rom:
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wget -O $@ https://gitlab.redox-os.org/Ivan/redox_firmware/-/raw/main/platform/qemu/qemu_arm64/u-boot-qemu-arm64.bin
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/usr/share/AAVMF/AAVMF_CODE.fd:
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echo "\n\n\nMissing /usr/share/AAVMF/AAVMF_CODE.fd UEFI firmware file.\n\
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Please install the qemu-efi-aarch64 package or use efi=no to download U-Boot instead.\n" \
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&& exit 1
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/usr/share/qemu-efi-riscv64/RISCV_VIRT_CODE.fd /usr/share/qemu-efi-riscv64/RISCV_VIRT_VARS.fd:
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echo "\n\n\nMissing $@ UEFI firmware file.\n\
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Please install the qemu-efi-riscv64 package.\n"
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&& exit 1
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qemu: qemu-deps
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$(QEMU) $(QEMUFLAGS)
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# You probably want to use disk=no when using the *_extra targets
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qemu_extra: qemu-deps
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$(QEMU) $(QEMUFLAGS) \
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-drive file=$(EXTRA_DISK),format=raw
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qemu_nvme_extra: qemu-deps
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$(QEMU) $(QEMUFLAGS) \
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-drive file=$(EXTRA_DISK),format=raw,if=none,id=drv1 -device nvme,drive=drv1,serial=NVME_EXTRA
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#additional steps for $(DISK) are required!!!
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qemu_raspi: qemu-deps
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$(QEMU) -M raspi3b -smp 4,cores=1 \
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-kernel $(FIRMWARE) \
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-serial stdio -display none
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