Virtualize Gaming with Uncompromised Performance QEMU Gfx Passthrough

... qemu upstream @ 2015-09-18 8:30 Tiejun Chen 0 ... qemu-devel, xen-devel Ian, As we discussed ... gfx_passthru" we'd like to make that a machine ... Although we already have 'gfx_passthru' in b_info, this doesn' suffice after we want to handle IGD specifically. Now we define a new field of type, ... On qemu side I can't find any special flag for non-igd GPU. I feel something missing. Reading the gfx_passthru stuff in xl.cfg.5, I understand ... I'm currently trying to pass a nvidia GPU to Windows 10 guest using qemu 2.5 and libvirt 1.3.5. I see "Error 43" on Nvidia GPU in Device Manager. I've had some success with VGA passthough of an ATI Mac Edition Rage 128GL PCI card. In this video, we will go over some common issues with PCIe passthrough and techniques to troubleshoot them. ... qemu based gpu, but this gets an error: # xl create /root/windows ... The only difference is setting gfx_passthru="0" for starting the ... Create the file /etc/dracut.conf.d/gpu-passthrough.conf and add the following ... Install the qemu-ovmf package if not already installed: > sudo zypper ... ... gfx_passthru=0 pci=[ '02:00.0', '02:00.1 ... The reason is that the new qemu-xen (qemu upstream) still doesn't support VGA passthrough. +gfx_passthru is currently only supported with the qemu-xen-traditional +device-model. Upstream qemu-xen device-model currently doesn't have +support for ...