On 10/10/2016 02:09 PM, Andrea Bolognani wrote:
On Wed, 2016-10-05 at 12:17 +0300, Marcel Apfelbaum wrote:
2) can you really only plug a pcie-root-port (ioh3420)
into a pxb-pcie? Or will it accept anything that pcie.0
accepts?
It supports only PCI Express Root Ports. It does not
support Integrated Devices.
So no PCI Express Switch Upstream Ports?
The switch upstream ports can only be plugged into PCIe Root Ports.
There is an error in the RFC showing otherwise, it is already
corrected in V1, not yet upstream.
What about DMI-to-PCI Bridges?
Yes, the dmi-to-pci bridge can be plugged into the pxb-pcie, I'll
be sure to emphasize it.
Thanks,
Marcel
--
Andrea Bolognani / Red Hat / Virtualization
