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 laurent.pinch...@ideasonboard.com wrote: Hi Arun, Thank you for the patch. On Tuesday

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 laurent.pinch...@ideasonboard.com wrote: Hi

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 to think

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

2014-04-22 Thread Arun Kumar K
The patch adds IOMMU support for MFC driver. Signed-off-by: Arun Kumar K arun...@samsung.com --- This patch is tested on IOMMU support series [1] posted by KyonHo Cho. [1] https://lkml.org/lkml/2014/3/14/9 --- drivers/media/platform/s5p-mfc/s5p_mfc.c | 33 ++ 1 file

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

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 laurent.pinch...@ideasonboard.com 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