External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-27 16:15:23 +00:00
Code Issues Packages Projects Releases Wiki Activity
da61e92739
libvirt/tests/qemuxml2argvdata/hostdev-mdev-display-spice-egl-headless.x86_64-latest.args

36 lines
1.4 KiB
Plaintext
Raw Normal View History

qemu: command: Enable formatting vfio-pci.display option onto cmdline Since QEMU 2.12, QEMU understands a new vfio-pci device option 'display' which can be used to turn on display capabilities on vgpu-enabled mediated devices, IOW emulated GPU devices like QXL will no longer be needed with vgpu-enable mdevs. QEMU defaults to 'auto' for the 'display' attribute, which is not foolproof, so we need to play it safe here and default to display='off' if this attribute wasn't provided in the XML explicitly. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-05-25 13:55:42 +00:00
LC_ALL=C \
PATH=/bin \
qemu: command: Override HOME variable for system QEMU By default, qemu user's home dir points to '/' which shouldn't be used at all. We therefore pass the HOME variable from the current variable iff not running as SUID, which means that for systemd we never set it. This patch makes sure, that for system QEMU this is always set to libDir/<driver>, session mode is left untouched. Signed-off-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-03-06 12:29:01 +00:00
HOME=/tmp/lib/domain--1-QEMUGuest2 \
qemu: command: Enable formatting vfio-pci.display option onto cmdline Since QEMU 2.12, QEMU understands a new vfio-pci device option 'display' which can be used to turn on display capabilities on vgpu-enabled mediated devices, IOW emulated GPU devices like QXL will no longer be needed with vgpu-enable mdevs. QEMU defaults to 'auto' for the 'display' attribute, which is not foolproof, so we need to play it safe here and default to display='off' if this attribute wasn't provided in the XML explicitly. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-05-25 13:55:42 +00:00
USER=test \
LOGNAME=test \
qemu: command: Enforce setting XDG variables for system QEMU For session mode, only XDG_CACHE_HOME is set, because we want to remain integrating with services in user session, but for system mode, this would have become reading/writing to '/' which carries the obvious issue with permissions (also, '/' is the wrong location in 99.9% cases anyway). Signed-off-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-03-08 11:15:07 +00:00
XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest2/.local/share \
XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest2/.cache \
XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest2/.config \
tests: fix name of 32-bit x86 QEMU binary The 32-bit x86 binary is called qemu-system-i386, not qemu-system-i686. This mistake across many test XML files was not noticed because the mistake was also made in testutilsqemu.c when mocking the capabilities. Reviewed-by: Erik Skultety <eskultet@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-11-29 16:33:37 +00:00
/usr/bin/qemu-system-i386 \
qemu: command: Enable formatting vfio-pci.display option onto cmdline Since QEMU 2.12, QEMU understands a new vfio-pci device option 'display' which can be used to turn on display capabilities on vgpu-enabled mediated devices, IOW emulated GPU devices like QXL will no longer be needed with vgpu-enable mdevs. QEMU defaults to 'auto' for the 'display' attribute, which is not foolproof, so we need to play it safe here and default to display='off' if this attribute wasn't provided in the XML explicitly. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-05-25 13:55:42 +00:00
-name guest=QEMUGuest2,debug-threads=on \
-S \
qemuxml2argvtest: Use internal wrapping of command line arguments virCommandToString has the possibility to return an already wrapped string with better format than what we get from the test wrapper script. The main advantage is that arguments for an option are always on the same line which makes it more easy to see what changed in a diff and prevents re-wrapping of the line if a wrapping point moves over the threshold. Additionally the used output is the same we have in the VM log file when a VM is starting. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-03-31 08:46:36 +00:00
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-QEMUGuest2/master-key.aes"}' \
qemu: Use memory-backend-* for regular guest memory So far, Libvirt configures memory-backend-* for memory hotplug, possibly NUMA nodes and in a few other cases. This patch switches to constructing the memory-backend-* command line for all cases. To keep ability to migrate guests a little hack is used: the ID of the object is set to the one that QEMU uses internally anyways. These IDs are stable (first started to appear somewhere around v0.13.0-rc0~96) and can't change. In fact, this patch does exactly what QEMU does internally. The reason for moving the logic into Libvirt is that QEMU wants to deprecate the old style of specifying memory. So far, only x84_64 test cases are changed, because tests for other architectures use older capabilities, which still lack the QEMU_CAPS_MACHINE_MEMORY_BACKEND capability and they don't report the RAM ID. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1836043 Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2020-05-25 11:56:45 +00:00
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
qemu: capabilities: Replace aliased machine type by copy of the canonical machine The previous approac of just purging the alias combined with the fact that we filled in fake machine types in the test data meant that if a test case used an alias machine type such as 'pc' or 'q35' it would not properly resolve to the actual data returned by qemu. This started to be a problem since the CPU driver now looks at the default CPU reported with the machine type. This patch replaces the original approach of just removing the alias by replacing it with a copy of the machine type data which the type would alias to. This means that we are using the real data while we don't modify the test output after every qemu upgrade. Additionally this change will allow us to drop adding the fake machine types later. The test fallout is from actually excercising the CPU driver with actual data. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-01-23 12:20:25 +00:00
-cpu qemu64 \
qemu: command: Enable formatting vfio-pci.display option onto cmdline Since QEMU 2.12, QEMU understands a new vfio-pci device option 'display' which can be used to turn on display capabilities on vgpu-enabled mediated devices, IOW emulated GPU devices like QXL will no longer be needed with vgpu-enable mdevs. QEMU defaults to 'auto' for the 'display' attribute, which is not foolproof, so we need to play it safe here and default to display='off' if this attribute wasn't provided in the XML explicitly. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-05-25 13:55:42 +00:00
-m 214 \
qemu: capabilities: Enable detection of QEMU_CAPS_OBJECT_QAPIFIED Base the detection on the presence of the 'secret' qom-type entry, which isn't conditionally compiled in qemu. All caps-based test now switch to using JSON for -object. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-03-12 15:28:11 +00:00
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
qemu_command: Prefer '-overcommit mem-lock' over -realtime mlock' The latter is deprecated and will be removed soon. The advised replacement is '-overcommit mem-lock=on|off'. Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-04-12 08:25:40 +00:00
-overcommit mem-lock=off \
qemu: command: Enable formatting vfio-pci.display option onto cmdline Since QEMU 2.12, QEMU understands a new vfio-pci device option 'display' which can be used to turn on display capabilities on vgpu-enabled mediated devices, IOW emulated GPU devices like QXL will no longer be needed with vgpu-enable mdevs. QEMU defaults to 'auto' for the 'display' attribute, which is not foolproof, so we need to play it safe here and default to display='off' if this attribute wasn't provided in the XML explicitly. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-05-25 13:55:42 +00:00
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-no-user-config \
-nodefaults \
qemu: use long on|off syntax for -chardev boolean option values The preferred syntax for boolean options is to set the value "on" or "off". QEMU 7.1.0 will deprecate the short format we currently use. The long format has been supported with -chardev since at least 1.5.3, so we don't need to check for it. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-02-16 11:29:24 +00:00
-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
qemu: command: Enable formatting vfio-pci.display option onto cmdline Since QEMU 2.12, QEMU understands a new vfio-pci device option 'display' which can be used to turn on display capabilities on vgpu-enabled mediated devices, IOW emulated GPU devices like QXL will no longer be needed with vgpu-enable mdevs. QEMU defaults to 'auto' for the 'display' attribute, which is not foolproof, so we need to play it safe here and default to display='off' if this attribute wasn't provided in the XML explicitly. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-05-25 13:55:42 +00:00
-mon chardev=charmonitor,id=monitor,mode=control \
-rtc base=utc \
-no-shutdown \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
qemu: add support for generating -audiodev arguments The -audiodev argument is replacing the QEMU_AUDIO_DRV env variable (and its relations). Sadly we still have to use the SDL_AUDIODRIVER env variable because that wasn't mapped into QAPI schema. Reviewed-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-02-24 14:40:19 +00:00
-audiodev id=audio1,driver=spice \
qemu: command: Enable formatting vfio-pci.display option onto cmdline Since QEMU 2.12, QEMU understands a new vfio-pci device option 'display' which can be used to turn on display capabilities on vgpu-enabled mediated devices, IOW emulated GPU devices like QXL will no longer be needed with vgpu-enable mdevs. QEMU defaults to 'auto' for the 'display' attribute, which is not foolproof, so we need to play it safe here and default to display='off' if this attribute wasn't provided in the XML explicitly. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-05-25 13:55:42 +00:00
-spice port=0,seamless-migration=on \
qemu: command: gfx: egl-headless: Add 'rendernode' option to the cmdline Depending on whether QEMU actually supports the option, we can put the 'rendernode' on the '-display egl-headless' cmdline. https://bugzilla.redhat.com/show_bug.cgi?id=1628892 Signed-off-by: Erik Skultety <eskultet@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-11-15 10:38:00 +00:00
-display egl-headless,rendernode=/dev/dri/foo \
qemuxml2argvtest: Use internal wrapping of command line arguments virCommandToString has the possibility to return an already wrapped string with better format than what we get from the test wrapper script. The main advantage is that arguments for an option are always on the same line which makes it more easy to see what changed in a diff and prevents re-wrapping of the line if a wrapping point moves over the threshold. Additionally the used output is the same we have in the VM log file when a VM is starting. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-03-31 08:46:36 +00:00
-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 \
-device vfio-pci,id=hostdev0,sysfsdev=/sys/bus/mdev/devices/53764d0e-85a0-42b4-af5c-2046b460b1dc,display=on,bus=pci.0,addr=0x3 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
qemu: command: Enable formatting vfio-pci.display option onto cmdline Since QEMU 2.12, QEMU understands a new vfio-pci device option 'display' which can be used to turn on display capabilities on vgpu-enabled mediated devices, IOW emulated GPU devices like QXL will no longer be needed with vgpu-enable mdevs. QEMU defaults to 'auto' for the 'display' attribute, which is not foolproof, so we need to play it safe here and default to display='off' if this attribute wasn't provided in the XML explicitly. Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Erik Skultety <eskultet@redhat.com>
2018-05-25 13:55:42 +00:00
-msg timestamp=on
Reference in New Issue Copy Permalink