43 lines
1.0 KiB
Bash
Executable File
43 lines
1.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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# if [ -z "$1" ]
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# then
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# echo "$0 [model]" >&2
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# exit 1
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# fi
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# MODEL="$1"
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MODEL="qemu"
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if [ ! -d "models/${MODEL}" ]
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then
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echo "model '${MODEL}' not found" >&2
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exit 1
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fi
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MODEL_DIR="$(realpath "models/${MODEL}")"
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qemu-system-x86_64 \
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-enable-kvm \
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-M q35 \
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-m 4096 \
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-cpu Skylake-Client \
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-vga std \
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-bios "build/${MODEL}/firmware.rom" \
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-chardev stdio,mux=on,id=debug \
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-device isa-serial,index=2,chardev=debug \
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-device isa-debugcon,iobase=0x402,chardev=debug \
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-device pcie-root-port,bus=pcie.0,id=rp1 \
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-device pcie-pci-bridge,id=br1,bus=rp1 \
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-net none \
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"$@"
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# COM1: -device isa-serial,index=0,chardev=debug
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# COM2: -device isa-serial,index=1,chardev=debug
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# COM3: -device isa-serial,index=2,chardev=debug
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# COM4: -device isa-serial,index=3,chardev=debug
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# PCIe hotplugging (https://github.com/qemu/qemu/blob/master/docs/pcie_pci_bridge.txt):
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# Root port: -device pcie-root-port,bus=pcie.0,id=rp1
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# PCIe bridge: -device pcie-pci-bridge,id=br1,bus=rp1
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