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ce745914b3
QEMU internally updates the size of video memory if the domain XML had provided too low memory size or there are some dependencies for a QXL devices 'vgamem' and 'ram' size. We need to know about the changes and store them into the status XML to not break migration or managedsave through different libvirt versions. The values would be loaded only if the "vgamem_mb" property exists for the device. The presence of the "vgamem_mb" also tells that the "ram_size" and "vram_size" exists for QXL devices. Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>