On Thu, Dec 24, 2020 at 8:27 PM Yong Wu wrote:
>
> On Wed, 2020-12-23 at 17:15 +0900, Tomasz Figa wrote:
> > Hi Yong,
> >
> > On Wed, Dec 09, 2020 at 04:00:39PM +0800, Yong Wu wrote:
> > > In the latest SoC, there are several HW IP require a sepecial iova
> > > range, mainly CCU and VPU has this r
On Wed, 2020-12-23 at 17:15 +0900, Tomasz Figa wrote:
> Hi Yong,
>
> On Wed, Dec 09, 2020 at 04:00:39PM +0800, Yong Wu wrote:
> > In the latest SoC, there are several HW IP require a sepecial iova
> > range, mainly CCU and VPU has this requirement. Take CCU as a example,
> > CCU require its iova l
Hi Yong,
On Wed, Dec 09, 2020 at 04:00:39PM +0800, Yong Wu wrote:
> In the latest SoC, there are several HW IP require a sepecial iova
> range, mainly CCU and VPU has this requirement. Take CCU as a example,
> CCU require its iova locate in the range(0x4000_ ~ 0x43ff_).
Is this really a d
In the latest SoC, there are several HW IP require a sepecial iova
range, mainly CCU and VPU has this requirement. Take CCU as a example,
CCU require its iova locate in the range(0x4000_ ~ 0x43ff_).
In this patch we add a domain definition for the special port. In the
example of CCU, If we
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