Commit Graph

7 Commits

Author SHA1 Message Date
Pavel Hrdina
f480a87aa6 caps: introduce new QEMU capability for vgamem_mb device property
Allow setting vgamem size for video devices.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1076098

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2014-11-24 22:05:56 +01:00
Maxime Leroy
e3d478eb51 qemu: add capability probing for ivshmem device
Ivshmem is supported by QEMU since 0.13 release.

Signed-off-by: Maxime Leroy <maxime.leroy@6wind.com>
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2014-10-03 22:43:08 +02:00
Peter Krempa
e260a0e60a conf: Add USB sound card support and implement it for qemu 2014-08-08 14:34:20 +02:00
Laine Stump
17133e3702 qemu: add host-pci-multidomain capability
Quite a long time ago, (apparently between qemu 0.12 and 0.13) qemu
quietly began supporting the optional specification of a domain in the
host-side address of all pci passthrough commands (by simply
prepending it to the bus:slot.function format, as
"dddd:bb:ss.f"). Since machines with multiple PCI domains are very
rare, this never came up in practice, so libvirt was never updated to
support it.

This patch takes the first step to supporting specification of a non-0
domain in the host-side address of PCI devices being assigned to a
domain, by adding a capability bit to indicate support
"QEMU_CAPS_HOST_PCI_MULTIDOMAIN", and detect it. Since this support
was added in a version prior to the minimum version required for
QMP-style capabilities detection, the capability is always enabled for
any qemu that uses QMP for capabilities detection. For older qemus,
the only clue that a domain can be specified in the host pci address
is the presence of the string "[seg:]" in the help string for
-pcidevice. (Ironically, libvirt will not be modified to support
specification of domain for -pcidevice, since any qemu new enough for
us to care about also supports "-device pci-assign" or "-device
vfio-pci", which are greatly preferred).
2014-05-06 14:32:33 +03:00
Li Zhang
f5ffd45f4c qemu: Add USB keyboard capability
Add USB keyboard capability probing and test cases.

Signed-off-by: Li Zhang <zhlcindy@linux.vnet.ibm.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
2014-02-19 09:16:31 +01:00
Ján Tomko
1569fa14d8 qemu: don't use deprecated -no-kvm-pit-reinjection
Since qemu-kvm 1.1 [1] (since 1.3. in upstream QEMU [2])
'-no-kvm-pit-reinjection' has been deprecated.
Use -global kvm-pit.lost_tick_policy=discard instead.

https://bugzilla.redhat.com/show_bug.cgi?id=978719

[1] http://git.kernel.org/cgit/virt/kvm/qemu-kvm.git/commit/?id=4e4fa39
[2] http://git.qemu.org/?p=qemu.git;a=commitdiff;h=c21fb4f
2013-11-05 16:04:06 +01:00
Michal Privoznik
47674a2241 qemucapabilitiesdata: Add qemu-1.4.2 data
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2013-10-03 15:52:06 +02:00