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4b95738c8f
The 'ramfb' attribute provides a framebuffer to the guest that can be
used as a boot display for the vgpu
For example, the following configuration can be used to provide a vgpu
with a boot display:
<hostdev mode='subsystem' type='mdev' model='vfio-pci' display='on' ramfb='on'>
<source>
<address uuid='$UUID'/>
</source>
</hostdev>
Reviewed-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
38 lines
1.2 KiB
Plaintext
38 lines
1.2 KiB
Plaintext
LC_ALL=C \
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PATH=/bin \
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HOME=/tmp/lib/domain--1-QEMUGuest2 \
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USER=test \
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LOGNAME=test \
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XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest2/.local/share \
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XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest2/.cache \
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XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest2/.config \
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QEMU_AUDIO_DRV=none \
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/usr/bin/qemu-system-i686 \
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-name guest=QEMUGuest2,debug-threads=on \
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-S \
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-object secret,id=masterKey0,format=raw,\
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file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
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-machine pc,accel=tcg,usb=off,dump-guest-core=off \
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-m 214 \
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-overcommit mem-lock=off \
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-smp 1,sockets=1,cores=1,threads=1 \
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-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
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-no-user-config \
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-nodefaults \
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-chardev socket,id=charmonitor,fd=1729,server,nowait \
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-mon chardev=charmonitor,id=monitor,mode=control \
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-rtc base=utc \
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-no-shutdown \
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-no-acpi \
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-boot strict=on \
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-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
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-vnc 127.0.0.1:0 \
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-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,\
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vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 \
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-device vfio-pci-nohotplug,id=hostdev0,\
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sysfsdev=/sys/bus/mdev/devices/53764d0e-85a0-42b4-af5c-2046b460b1dc,display=on,\
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bus=pci.0,addr=0x3,ramfb=on \
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-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
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resourcecontrol=deny \
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-msg timestamp=on
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