Commit Graph

17 Commits

Author SHA1 Message Date
Ján Tomko
41f5c2ca27 Introduce QEMU_CAPS_VIRTIO_PCI_DISABLE_LEGACY
Check whether the disable-legacy property is present on the following
devices:
  virtio-balloon-pci
  virtio-blk-pci
  virtio-scsi-pci
  virtio-serial-pci
  virtio-9p-pci
  virtio-net-pci
  virtio-rng-pci
  virtio-gpu-pci
  virtio-input-host-pci
  virtio-keyboard-pci
  virtio-mouse-pci
  virtio-tablet-pci

Assuming that if QEMU knows other virtio devices where this property
is applicable, it will have at least one of these devices.

Added in QEMU by:
commit e266d421490e0ae83044bbebb209b2d3650c0ba6
    virtio-pci: add flags to enable/disable legacy/modern
2016-08-17 18:13:06 +02:00
Michal Privoznik
d0e4be9d02 Introduce SMM feature
Since its release of 2.4.0 qemu is able to enable System
Management Module in the firmware, or disable it. We should
expose this capability in the XML. Unfortunately, there's no good
way to determine whether the binary we are talking to supports
it. I mean, if qemu's run with real machine type, the smm
attribute can be seen in 'qom-list /machine' output. But it's not
there when qemu's run with -M none. Therefore we're stuck with
version based check.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2016-08-04 17:14:20 +02:00
Ján Tomko
8e7e79738d Add QEMU_CAPS_DEVICE_INTEL_IOMMU
Check whether QEMU supports -device intel-iommu

Note that the presence of this option does not mean that it's
usable because of a bug in earlier QEMU versions, but it's
better than nothing.

https://bugzilla.redhat.com/show_bug.cgi?id=1235580
2016-07-12 12:36:13 +02:00
Peter Krempa
e114b09157 qemu: caps: Always assume QEMU_CAPS_SMP_TOPOLOGY
Support for SMP topology was added by qemu commit dc6b1c09849484fbbc50
prior to 0.12.0, our minimum supported qemu version.

$ git describe --tags dc6b1c09849484fbbc50803307e4c7a3d81eab62
v0.11.0-rc0-449-gdc6b1c0
$ git describe --tags --contains dc6b1c09849484fbbc50803307e4c7a3d81eab
v0.12.0-rc0~1477
2016-07-07 15:08:35 +02:00
Paolo Bonzini
ca57b5d60c qemu: detect -display
Add a new capability for the -display command line option, which has
been present since QEMU 1.0.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2016-07-07 11:51:39 +02:00
John Ferlan
d2e14efb05 caps: Add capability for tls-x509-creds
Add the capability flag and checks for the qemu object 'tls-creds-x509'

Signed-off-by: John Ferlan <jferlan@redhat.com>
2016-06-14 08:41:45 -04:00
Martin Kletzander
6445ad488f qemu: Add support for zero-detection writes
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-06-14 08:25:25 +02:00
Pavel Hrdina
61a63abfe8 qemu_capabilites: add QEMU_CAPS_SPICE_UNIX
Add a new capability to detect support of unix sockets for spice
graphics.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:43:09 +02:00
Martin Kletzander
6e81a1f9ef qemu: Check for qxl's max_outputs parameter
Add capabilities for both qxl and qxl-vga devices.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-06-07 12:40:01 +02:00
Pavel Hrdina
750b83137b qemucapstest: update caps for qemu-2.6.0
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-05-24 15:46:03 +02:00
Ján Tomko
5572cd7f0e Deprecate QEMU_CAPS_DEVICE
We support qemu version 0.12.0+, which has it.
2016-05-23 10:38:45 +02:00
Ján Tomko
e9488fcd20 Deprecate QEMU_CAPS_DRIVE_READONLY
We have been assuming its support if qemu supports -device,
which all the supported versions do.
2016-05-23 10:37:09 +02:00
Andrea Bolognani
0e8a72a5ef qemu: Drop QEMU_CAPS_VIRTIO_BLK_SG_IO
The only QEMU versions that don't have such capability are <0.11,
which we no longer support anyway
2016-05-17 00:01:45 +02:00
Andrea Bolognani
859743c27c qemu: Drop QEMU_CAPS_CPU_HOST
The only QEMU versions that don't have such capability are <0.11,
which we no longer support anyway
2016-05-17 00:01:45 +02:00
Andrea Bolognani
8531b85ba6 qemu: Drop QEMU_CAPS_PCI_ROMBAR
The only QEMU versions that don't have such capability are <0.12,
which we no longer support anyway.

Additionally, this solves the issue of some QEMU binaries being
reported as not having such capability just because they lacked
the {kvm-}pci-assign QMP object.
2016-05-17 00:01:45 +02:00
Cole Robinson
e3a6859019 qemu: command: Use -name guest= if available
-name guest= is the explicit parameter for passing a VM name. Using
it is required to allow a VM with an '=' in the name

https://bugzilla.redhat.com/show_bug.cgi?id=1276485
2016-05-16 10:30:38 -04:00
Jiri Denemark
1522503189 qemuaincapstest: Give better names to test data files
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-05-16 10:37:29 +02:00