[Bug 1541902] Re: [FFE] Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-03-22 Thread bugproxy
** Tags removed: targetmilestone-inin1604 ** Tags added: targetmilestone-inin16041 -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1541902 Title: [FFE] Enable DDW on qemu aiming GPU

[Bug 1541902] Re: [FFE] Enable DDW on qemu aiming GPU passthrough performance on Ubuntu KVM

2016-03-07 Thread Breno Leitão
I would like to justify this FFe as this is an important feature for Ubuntu 16.04/ppc64el [Technical Justification] This feature enables GPU pass through to work decently on Ubuntu KVM. Without this feature, GPU pass through works with a very bad performance, which is completely unusable in