Re: [PATCH v2 0/3] iommu: Remove OMAP IOVMM driver

2014-07-21 Thread Tony Lindgren
* Laurent Pinchart [140721 11:17]: > Hi Tony and Joerg, > > On Monday 21 July 2014 02:33:36 Tony Lindgren wrote: > > * Laurent Pinchart [140721 02:16]: > > > Hi Suman, Joerg and Tony, > > > > > > On Friday 18 July 2014 11:53:56 Suman Anna wrote: > > > > On 07/18/2014 05:49 AM, Laurent Pinchart

Re: [PATCH v2 1/1] iommu-api: Add map_range/unmap_range functions

2014-07-21 Thread Olav Haugan
On 7/17/2014 1:21 AM, Thierry Reding wrote: > On Wed, Jul 16, 2014 at 06:01:57PM -0700, Olav Haugan wrote: >> Mapping and unmapping are more often than not in the critical path. >> map_range and unmap_range allows SMMU driver implementations to optimize > > s/SMMU/IOMMU/ > >> the process of mappin

Re: [PATCH v2 0/3] iommu: Remove OMAP IOVMM driver

2014-07-21 Thread Laurent Pinchart
Hi Tony and Joerg, On Monday 21 July 2014 02:33:36 Tony Lindgren wrote: > * Laurent Pinchart [140721 02:16]: > > Hi Suman, Joerg and Tony, > > > > On Friday 18 July 2014 11:53:56 Suman Anna wrote: > > > On 07/18/2014 05:49 AM, Laurent Pinchart wrote: > > > > Hello, > > > > > > > > The OMAP3 ISP

Re: [PATCH v2 0/3] iommu: Remove OMAP IOVMM driver

2014-07-21 Thread Tony Lindgren
* Laurent Pinchart [140721 02:16]: > Hi Suman, Joerg and Tony, > > On Friday 18 July 2014 11:53:56 Suman Anna wrote: > > On 07/18/2014 05:49 AM, Laurent Pinchart wrote: > > > Hello, > > > > > > The OMAP3 ISP driver was the only user of the OMAP IOVMM API. Now that is > > > has been ported to the

Re: [PATCH v3 00/13] Add support for Hisilicon SMMU architecture

2014-07-21 Thread Will Deacon
[re-adding the lists] On Mon, Jul 21, 2014 at 02:51:48AM +0100, leizhen wrote: > Hi, Will Hello, > I have sent this patch a week ago. I saw that you and Mitchel Humpherys had > sent some patches which will impact my code. I list below: > iommu/arm-smmu: remove support for chained SMMUs > iommu/a

Re: [PATCH v2 0/3] iommu: Remove OMAP IOVMM driver

2014-07-21 Thread Laurent Pinchart
Hi Suman, Joerg and Tony, On Friday 18 July 2014 11:53:56 Suman Anna wrote: > On 07/18/2014 05:49 AM, Laurent Pinchart wrote: > > Hello, > > > > The OMAP3 ISP driver was the only user of the OMAP IOVMM API. Now that is > > has been ported to the DMA API, remove the unused virtual memory manager.