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libvirt/tests/qemuxml2argvdata/qemuxml2argv-shmem-plain-doorbell.args

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qemu: Support newer ivshmem device variants QEMU added support for ivshmem-plain and ivshmem-doorbell. Those are reworked varians of legacy ivshmem that are compatible from the guest POV, but not from host's POV and have sane specification and handling. Details about the newer device type can be found in qemu's commit 5400c02b90bb: http://git.qemu.org/?p=qemu.git;a=commit;h=5400c02b90bb Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-08-10 09:15:22 +00:00
LC_ALL=C \
PATH=/bin \
HOME=/home/test \
USER=test \
LOGNAME=test \
QEMU_AUDIO_DRV=none \
/usr/bin/qemu \
-name QEMUGuest1 \
-S \
-M pc \
-m 214 \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-nographic \
-nodefaults \
-monitor unix:/tmp/lib/domain--1-QEMUGuest1/monitor.sock,server,nowait \
-no-acpi \
-boot c \
-usb \
-object memory-backend-file,id=shmmem-shmem0,mem-path=/dev/shm/shmem0,\
qemu: Make sure shmem memory is shared Even though using /dev/shm/asdf as the backend, we still need to make the mapping shared. The original patch forgot to add that parameter. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1392031 Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-11-10 07:20:07 +00:00
size=4194304,share=yes \
qemu: Support newer ivshmem device variants QEMU added support for ivshmem-plain and ivshmem-doorbell. Those are reworked varians of legacy ivshmem that are compatible from the guest POV, but not from host's POV and have sane specification and handling. Details about the newer device type can be found in qemu's commit 5400c02b90bb: http://git.qemu.org/?p=qemu.git;a=commit;h=5400c02b90bb Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-08-10 09:15:22 +00:00
-device ivshmem-plain,id=shmem0,memdev=shmmem-shmem0,bus=pci.0,addr=0x3 \
-object memory-backend-file,id=shmmem-shmem1,mem-path=/dev/shm/shmem1,\
qemu: Make sure shmem memory is shared Even though using /dev/shm/asdf as the backend, we still need to make the mapping shared. The original patch forgot to add that parameter. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1392031 Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-11-10 07:20:07 +00:00
size=134217728,share=yes \
qemu: Support newer ivshmem device variants QEMU added support for ivshmem-plain and ivshmem-doorbell. Those are reworked varians of legacy ivshmem that are compatible from the guest POV, but not from host's POV and have sane specification and handling. Details about the newer device type can be found in qemu's commit 5400c02b90bb: http://git.qemu.org/?p=qemu.git;a=commit;h=5400c02b90bb Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-08-10 09:15:22 +00:00
-device ivshmem-plain,id=shmem1,memdev=shmmem-shmem1,bus=pci.0,addr=0x5 \
-object memory-backend-file,id=shmmem-shmem2,mem-path=/dev/shm/shmem2,\
qemu: Make sure shmem memory is shared Even though using /dev/shm/asdf as the backend, we still need to make the mapping shared. The original patch forgot to add that parameter. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1392031 Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-11-10 07:20:07 +00:00
size=268435456,share=yes \
qemu: Support newer ivshmem device variants QEMU added support for ivshmem-plain and ivshmem-doorbell. Those are reworked varians of legacy ivshmem that are compatible from the guest POV, but not from host's POV and have sane specification and handling. Details about the newer device type can be found in qemu's commit 5400c02b90bb: http://git.qemu.org/?p=qemu.git;a=commit;h=5400c02b90bb Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-08-10 09:15:22 +00:00
-device ivshmem-plain,id=shmem2,memdev=shmmem-shmem2,bus=pci.0,addr=0x4 \
-device ivshmem-doorbell,id=shmem3,chardev=charshmem3,ioeventfd=on,bus=pci.0,\
addr=0x6 \
-chardev socket,id=charshmem3,path=/var/lib/libvirt/shmem-shmem3-sock \
-device ivshmem-doorbell,id=shmem4,chardev=charshmem4,ioeventfd=on,bus=pci.0,\
addr=0x7 \
-chardev socket,id=charshmem4,path=/tmp/shmem4-sock \
-device ivshmem-doorbell,id=shmem5,chardev=charshmem5,ioeventfd=off,bus=pci.0,\
addr=0x8 \
-chardev socket,id=charshmem5,path=/tmp/shmem5-sock \
-device ivshmem-doorbell,id=shmem6,chardev=charshmem6,vectors=16,ioeventfd=on,\
bus=pci.0,addr=0x9 \
-chardev socket,id=charshmem6,path=/tmp/shmem6-sock \
-device ivshmem-doorbell,id=shmem7,chardev=charshmem7,vectors=32,ioeventfd=on,\
bus=pci.0,addr=0xa \
-chardev socket,id=charshmem7,path=/tmp/shmem7-sock
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