On Tue, 30 Jan 2018 14:55:26 +1100
Alexey Kardashevskiy wrote:
> At the moment we map all RAM memory regions for possible DMA including
> MMIO regions of passed through device as this might be used for P2P PCI.
> However if DMA map fails for whatever reason, we fail and exit QEMU.
> Since P2P is
At the moment we map all RAM memory regions for possible DMA including
MMIO regions of passed through device as this might be used for P2P PCI.
However if DMA map fails for whatever reason, we fail and exit QEMU.
Since P2P is not widely used and tested, it makes sense to exclude
MMIO regions from D
