The idea of the patch is to demonstrate what POWER needs to support VFIO.
Added support on POWER. Than includes:
1) IOMMU API driver for POWER.
It also includes subsys_initcall_sync(power_pci_iommu_init) which walks through
all
PCI devices and creates IOMMU groups and adds devices to these group
On Sat, 2012-05-12 at 17:31 +1000, Alexey Kardashevskiy wrote:
> And drivers/vfio/vfio_iommu_x86.c works perfect for POWER except a DMA
> window setup
> which I dropped for now and simply use quite popular configuration on
> power (1Gb DMA window starting
> from 0x0).
>
> As for me, it is too comp
On Sat, 2012-05-12 at 17:31 +1000, Alexey Kardashevskiy wrote:
> The idea of the patch is to demonstrate what POWER needs to support VFIO.
>
> Added support on POWER. Than includes:
>
> 1) IOMMU API driver for POWER.
> It also includes subsys_initcall_sync(power_pci_iommu_init) which walks
> thr
