[libvirt] [PATCH v2 0/4] use newer video device by -device in qemu commandline

v2: check qemu version, it has to be qemu >= 1.2 for using new video device with -device qemu option This patch set aims to use qemu VGA device with -device option to replace -vga option. The mapping is as follows. '-device VGA' maps to '-vga std' '-device cirrus-vga' maps to '-vga cirrus' '-device qxl-vga' maps to '-vga qxl' (there is also '-device qxl' for secondary devices) '-device vmware-svga' maps to '-vga vmware' Through this change, guests will be able to use any available PCI slot number rather than fixed 0x2 slot for primary video device. Guannan Ren(4) [PATCH v2 1/4] qemu: add qemu various VGA devices Caps flag [PATCH v2 2/4] conf: add optional attribte primary to video <model> [PATCH v2 3/4] qemu: use newer -device video device in qemu commandline [PATCH v2 4/4] doc: add attribute primary doc to video model element docs/formatdomain.html.in | 6 ++++- src/conf/domain_conf.c | 25 +++++++++++++++++++++ src/conf/domain_conf.h | 1 + src/qemu/qemu_capabilities.c | 10 ++++++++- src/qemu/qemu_capabilities.h | 4 ++++ src/qemu/qemu_command.c | 132 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------- src/qemu/qemu_command.h | 4 +++- tests/qemuhelptest.c | 48 +++++++++++++++++++++++++++++++-------- tests/qemuxml2argvtest.c | 9 +++++--- 9 files changed, 193 insertions(+), 46 deletions(-)