[PATCH v9 05/10] uacce: Enable IOMMU_DEV_FEAT_IOPF

[Jean-Philippe Brucker]

On Tue, Jan 19, 2021 at 12:27:59PM +0000, Jonathan Cameron wrote:
> On Fri, 8 Jan 2021 15:52:13 +0100
> Jean-Philippe Brucker <jean-philippe at linaro.org> wrote:
> 
> > The IOPF (I/O Page Fault) feature is now enabled independently from the
> > SVA feature, because some IOPF implementations are device-specific and
> > do not require IOMMU support for PCIe PRI or Arm SMMU stall.
> > 
> > Enable IOPF unconditionally when enabling SVA for now. In the future, if
> > a device driver implementing a uacce interface doesn't need IOPF
> > support, it will need to tell the uacce module, for example with a new
> > flag.
> > 
> > Signed-off-by: Jean-Philippe Brucker <jean-philippe at linaro.org>
> Hi Jean-Philippe,
> 
> A minor suggestion inline but I'm not that bothered so either way
> looks good to me.

No problem, I'll add the disable function

Thanks,
Jean