Re: [libvirt] [PATCH 5/5] qemu: Prefer VFIO for PCI device passthrough

2013-09-23 Thread Laine Stump
On 09/23/2013 02:42 AM, Peter Krempa wrote: > On 09/20/13 13:56, Daniel P. Berrange wrote: >> On Fri, Sep 20, 2013 at 11:07:00AM +0200, Peter Krempa wrote: >>> Prefer using VFIO (if available) to the legacy KVM device passthrough. >>> >>> With this patch a PCI passthrough device without the driver

Re: [libvirt] [PATCH 5/5] qemu: Prefer VFIO for PCI device passthrough

2013-09-22 Thread Peter Krempa
On 09/20/13 13:56, Daniel P. Berrange wrote: > On Fri, Sep 20, 2013 at 11:07:00AM +0200, Peter Krempa wrote: >> Prefer using VFIO (if available) to the legacy KVM device passthrough. >> >> With this patch a PCI passthrough device without the driver configured >> will be started with VFIO if it's av

Re: [libvirt] [PATCH 5/5] qemu: Prefer VFIO for PCI device passthrough

2013-09-20 Thread Daniel P. Berrange
On Fri, Sep 20, 2013 at 11:07:00AM +0200, Peter Krempa wrote: > Prefer using VFIO (if available) to the legacy KVM device passthrough. > > With this patch a PCI passthrough device without the driver configured > will be started with VFIO if it's available on the host. If not legacy > KVM passthrou

[libvirt] [PATCH 5/5] qemu: Prefer VFIO for PCI device passthrough

2013-09-20 Thread Peter Krempa
Prefer using VFIO (if available) to the legacy KVM device passthrough. With this patch a PCI passthrough device without the driver configured will be started with VFIO if it's available on the host. If not legacy KVM passthrough is checked and error is reported if it's not available. --- docs/for