On 11/16/2015 12:03 PM, Paolo Bonzini wrote:
On 16/11/2015 11:02, Marcel Apfelbaum wrote:
Actually the command line would work. The devices will be placed on the
root bus
instead of the pci bridge bus. The trick here is that we name the bus
the devices
will be attached to by the pxb id.
- When we have the bridge -> the pxb id will be used for the secondary bus
- when don't have the bridge -> the pxb id wil be used for the root bus.
Both times the command line remains -device pxb,id=my_root -device
e1000,bus=my_root
What would you lose? Hotplug?
Without the bridge? Yes.
However the user can add it manually the pci-bridge and have it anyway.
I wanted to get rid of the internal pci-bridge as a default, and this is why
pxb and pxb-pcie are he same device now (except bus type)
Paolo
