Re: [Xen-devel] [PATCH v3 2/7] pci: Do not ignore device's PXM information

2015-02-10 Thread Jan Beulich
>>> On 09.02.15 at 21:04, wrote: > If ACPI provides PXM data for IO devices then dom0 will pass it to > hypervisor during PHYSDEVOP_pci_device_add call. This information, > however, is currently ignored. > > We will store this information (in the form of nodeID) in pci_dev > structure so that we

Re: [Xen-devel] [PATCH v3 2/7] pci: Do not ignore device's PXM information

2015-02-10 Thread Andrew Cooper
On 09/02/15 20:04, Boris Ostrovsky wrote: > If ACPI provides PXM data for IO devices then dom0 will pass it to > hypervisor during PHYSDEVOP_pci_device_add call. This information, > however, is currently ignored. > > We will store this information (in the form of nodeID) in pci_dev > structure so t

[Xen-devel] [PATCH v3 2/7] pci: Do not ignore device's PXM information

2015-02-09 Thread Boris Ostrovsky
If ACPI provides PXM data for IO devices then dom0 will pass it to hypervisor during PHYSDEVOP_pci_device_add call. This information, however, is currently ignored. We will store this information (in the form of nodeID) in pci_dev structure so that we can provide it, for example, to the toolstack