Hi all,
On 2014? 03? 24? 16:35, Daniel Vetter wrote:
> Hi all,
>
> Adding piles more people.
>
> For the first case of caching the iommu mapping there's different
> answers, depening upon the exact case:
>
> 1) You need to fix your userspace to not constantly re-establish the sharing.
>
> 2) W
On Tue, Mar 25, 2014 at 06:21:34PM +0900, Seung-Woo Kim wrote:
> Hi all,
>
> On 2014? 03? 24? 16:35, Daniel Vetter wrote:
> > Hi all,
> >
> > Adding piles more people.
> >
> > For the first case of caching the iommu mapping there's different
> > answers, depening upon the exact case:
> >
> > 1) Yo
Hi all,
Adding piles more people.
For the first case of caching the iommu mapping there's different
answers, depening upon the exact case:
1) You need to fix your userspace to not constantly re-establish the sharing.
2) We need to add streaming dma support for real to dma-bufs so that
the mappi
