libvirt

Commit Graph

Author	SHA1	Message	Date
Ján Tomko	b33eb0dca1	qemu: auto-add pci-root controller for pc machine types <controller type='pci' index='0' model='pci-root'/> is auto-added to pc* machine types. Without this controller PCI bus 0 is not available and no PCI addresses are assigned by default. Since older libvirt supported PCI bus 0 even without this controller, it is removed from the XML when migrating.	2013-04-25 13:05:10 +02:00
Daniel P. Berrange	ed769e1854	Remove probing of CPU models when launching QEMU guests When launching a QEMU guest the binary is probed to discover the list of supported CPU names. Remove this probing with a simple lookup of CPU models in the qemuCapsPtr object. This avoids another invocation of the QEMU binary during the startup path. As a nice benefit we can now remove all the nasty hacks from the test suite which were done to avoid having to exec QEMU on the test system. The building of the -cpu command line can just rely on data we pre-populate in qemuCapsPtr. Signed-off-by: Daniel P. Berrange <berrange@redhat.com>	2012-09-27 10:24:52 +01:00
Martin Kletzander	fbf9aa12c7	qemu: Add support for EOI with APIC This patch adds full support for EOI setting for domains. Because this is CPU feature (flag), the model needs to be added even when it's not specified. Fortunately this problem was already solved with kvmclock, so this patch simply abuses that. And due to the size of the patch (17 lines) I dared to include the tests.	2012-09-14 08:32:56 +02:00

Author

SHA1

Message

Date

Ján Tomko

b33eb0dca1

qemu: auto-add pci-root controller for pc machine types

<controller type='pci' index='0' model='pci-root'/>
is auto-added to pc* machine types.
Without this controller PCI bus 0 is not available and
no PCI addresses are assigned by default.

Since older libvirt supported PCI bus 0 even without
this controller, it is removed from the XML when migrating.

2013-04-25 13:05:10 +02:00

Daniel P. Berrange

ed769e1854

Remove probing of CPU models when launching QEMU guests

When launching a QEMU guest the binary is probed to discover
the list of supported CPU names. Remove this probing with a
simple lookup of CPU models in the qemuCapsPtr object. This
avoids another invocation of the QEMU binary during the
startup path.

As a nice benefit we can now remove all the nasty hacks from
the test suite which were done to avoid having to exec QEMU
on the test system. The building of the -cpu command line
can just rely on data we pre-populate in qemuCapsPtr.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

2012-09-27 10:24:52 +01:00

Martin Kletzander

fbf9aa12c7

qemu: Add support for EOI with APIC

This patch adds full support for EOI setting for domains. Because this
is CPU feature (flag), the model needs to be added even when it's not
specified. Fortunately this problem was already solved with kvmclock,
so this patch simply abuses that.

And due to the size of the patch (17 lines) I dared to include the tests.

2012-09-14 08:32:56 +02:00

3 Commits