Hi Oleksandr, > On 9 Dec 2021, at 7:29 am, Oleksandr Andrushchenko <[email protected]> wrote: > > From: Oleksandr Andrushchenko <[email protected]> > > In order for vPCI to work it needs to maintain guest and hardware > domain's views of the configuration space. For example, BARs and > COMMAND registers require emulation for guests and the guest view > of the registers needs to be in sync with the real contents of the > relevant registers. For that ECAM address space needs to also be > trapped for the hardware domain, so we need to implement PCI host > bridge specific callbacks to properly setup MMIO handlers for those > ranges depending on particular host bridge implementation. > > Signed-off-by: Oleksandr Andrushchenko <[email protected]>
Reviewed-by: Rahul Singh <[email protected]> Tested-by: Rahul Singh <[email protected]> Regards, Rahul
