Re: [PATCH] [media] s5p-mfc: Add IOMMU support

2014-05-08 Thread Arun Kumar K
Hi Kamil, On 05/08/14 21:54, Kamil Debski wrote: > Hi Arun, > >> From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] >> Sent: Tuesday, April 22, 2014 2:22 PM >> >> Hi Laurent, >> >> Thank you for the review. >> >> On Tue, Apr 22, 2014 at 5:23 PM, Laurent Pinchart >> wrote: >>> Hi Arun, >>> >>>

RE: [PATCH] [media] s5p-mfc: Add IOMMU support

2014-05-08 Thread Kamil Debski
Hi Arun, > From: Arun Kumar K [mailto:arunkk.sams...@gmail.com] > Sent: Tuesday, April 22, 2014 2:22 PM > > Hi Laurent, > > Thank you for the review. > > On Tue, Apr 22, 2014 at 5:23 PM, Laurent Pinchart > wrote: > > Hi Arun, > > > > Thank you for the patch. > > > > On Tuesday 22 April 2014 16

Re: [PATCH] [media] s5p-mfc: Add IOMMU support

2014-04-28 Thread Laurent Pinchart
Hi Arun, On Tuesday 22 April 2014 17:52:08 Arun Kumar K wrote: > On Tue, Apr 22, 2014 at 5:23 PM, Laurent Pinchart wrote: > > On Tuesday 22 April 2014 16:32:48 Arun Kumar K wrote: > >> The patch adds IOMMU support for MFC driver. > > > > I've been working on an IOMMU driver lately, which led me t

Re: [PATCH] [media] s5p-mfc: Add IOMMU support

2014-04-22 Thread Arun Kumar K
Hi Laurent, Thank you for the review. On Tue, Apr 22, 2014 at 5:23 PM, Laurent Pinchart wrote: > Hi Arun, > > Thank you for the patch. > > On Tuesday 22 April 2014 16:32:48 Arun Kumar K wrote: >> The patch adds IOMMU support for MFC driver. > > I've been working on an IOMMU driver lately, which

Re: [PATCH] [media] s5p-mfc: Add IOMMU support

2014-04-22 Thread Laurent Pinchart
Hi Arun, Thank you for the patch. On Tuesday 22 April 2014 16:32:48 Arun Kumar K wrote: > The patch adds IOMMU support for MFC driver. I've been working on an IOMMU driver lately, which led me to think about how drivers should be interfaced with IOMMUs. Runtime IOMMU handling is performed by t