On Wed, Jul 13, 2016 at 05:44:24PM +0800, Wan Zongshun wrote:
>
>
> On 2016年07月12日 18:55, Joerg Roedel wrote:
> >This branch boots now on my Kaveri and Carrizo system. Can you please
> >give it a test too?
>
> Joerg, I have tested the patches, it works now.
Great, thanks a lot for your
On 2016年07月12日 18:55, Joerg Roedel wrote:
Hey Vincent,
On Tue, Jul 12, 2016 at 05:03:08PM +0800, Wan Zongshun wrote:
Currently, those patches can not work at my eCarrizo board.
When I merged your patches, boot failed, and no any info print to me.
I set iommu=pt, it also does not work; set
Hey Vincent,
On Tue, Jul 12, 2016 at 05:03:08PM +0800, Wan Zongshun wrote:
> Currently, those patches can not work at my eCarrizo board.
> When I merged your patches, boot failed, and no any info print to me.
> I set iommu=pt, it also does not work; set iommu=soft, boot ok.
>
> When I removed
Hi,
here is a patch-set to make the AMD IOMMU driver use the
generic IOVA allocator, which is already used in the Intel
VT-d driver and a few other places.
The main reason for the conversion is to make the driver
benefit from the recent scalability improvements to the IOVA
code. Some of these