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qemu: Assign IDs for shared memory devices 

Signed-off-by: Luyao Huang <lhuang@redhat.com>
This commit is contained in:
Luyao Huang 2015-06-17 11:56:13 +08:00 committed by Martin Kletzander
parent e309ea6658
commit e9401342e1
2 changed files with 10 additions and 10 deletions
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4
src/qemu/qemu_command.c
View File

@ -8563,9 +8563,9 @@ qemuBuildShmemDevCmd(virCommandPtr cmd,
}
if (!shmem->server.enabled) {
virBufferAsprintf(&buf, ",shm=%s", shmem->name);
virBufferAsprintf(&buf, ",shm=%s,id=%s", shmem->name, shmem->info.alias);
} else {
virBufferAsprintf(&buf, ",chardev=char%s", shmem->info.alias);
virBufferAsprintf(&buf, ",chardev=char%s,id=%s", shmem->info.alias, shmem->info.alias);
if (shmem->msi.enabled) {
virBufferAddLit(&buf, ",msi=on");
if (shmem->msi.vectors)

16
tests/qemuxml2argvdata/qemuxml2argv-shmem.args
View File

@ -1,19 +1,19 @@
LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=none \
/usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefaults \
-monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -usb \
-device ivshmem,shm=shmem0,bus=pci.0,addr=0x3 \
-device ivshmem,size=128m,shm=shmem1,bus=pci.0,addr=0x5 \
-device ivshmem,size=256m,shm=shmem2,bus=pci.0,addr=0x4 \
-device ivshmem,size=512m,chardev=charshmem3,bus=pci.0,addr=0x6 \
-device ivshmem,shm=shmem0,id=shmem0,bus=pci.0,addr=0x3 \
-device ivshmem,size=128m,shm=shmem1,id=shmem1,bus=pci.0,addr=0x5 \
-device ivshmem,size=256m,shm=shmem2,id=shmem2,bus=pci.0,addr=0x4 \
-device ivshmem,size=512m,chardev=charshmem3,id=shmem3,bus=pci.0,addr=0x6 \
-chardev socket,id=charshmem3,path=/var/lib/libvirt/shmem-shmem3-sock \
-device ivshmem,size=1024m,chardev=charshmem4,bus=pci.0,addr=0x7 \
-device ivshmem,size=1024m,chardev=charshmem4,id=shmem4,bus=pci.0,addr=0x7 \
-chardev socket,id=charshmem4,path=/tmp/shmem4-sock \
-device ivshmem,size=2048m,chardev=charshmem5,\
-device ivshmem,size=2048m,chardev=charshmem5,id=shmem5,\
msi=on,ioeventfd=off,bus=pci.0,addr=0x8 \
-chardev socket,id=charshmem5,path=/tmp/shmem5-sock \
-device ivshmem,size=4096m,chardev=charshmem6,\
-device ivshmem,size=4096m,chardev=charshmem6,id=shmem6,\
msi=on,vectors=16,bus=pci.0,addr=0x9 \
-chardev socket,id=charshmem6,path=/tmp/shmem6-sock \
-device ivshmem,size=8192m,chardev=charshmem7,\
-device ivshmem,size=8192m,chardev=charshmem7,id=shmem7,\
msi=on,vectors=32,ioeventfd=on,bus=pci.0,addr=0xa \
-chardev socket,id=charshmem7,path=/tmp/shmem7-sock