Re: [PATCH 0/2] ARM SMMU fixes

2014-04-16 Thread Will Deacon
On Tue, Apr 15, 2014 at 04:55:07PM +0100, Laurent Pinchart wrote: Hi Will, Hi Laurent, On a different but related topic, I've written an ipmmu-vmsa.c driver for a Renesas IOMMU. The IP core has custom registers but uses VMSA-compatible page tables. What would you think about sharing the

Re: [PATCH 0/2] ARM SMMU fixes

2014-04-16 Thread Laurent Pinchart
Hi Will, On Wednesday 16 April 2014 15:22:06 Will Deacon wrote: On Tue, Apr 15, 2014 at 04:55:07PM +0100, Laurent Pinchart wrote: Hi Will, Hi Laurent, On a different but related topic, I've written an ipmmu-vmsa.c driver for a Renesas IOMMU. The IP core has custom registers but uses

Re: [PATCH 0/2] ARM SMMU fixes

2014-04-15 Thread Laurent Pinchart
Hi Will, On Monday 14 April 2014 17:58:58 Will Deacon wrote: On Tue, Apr 08, 2014 at 02:57:43PM +0100, Marc Zyngier wrote: On 08/04/14 14:41, Laurent Pinchart wrote: I've obviously forgotten that Will was away for a month. CC'ing Marc Zyngier. On Thursday 03 April 2014 01:52:55

Re: [PATCH 0/2] ARM SMMU fixes

2014-04-14 Thread Will Deacon
On Tue, Apr 08, 2014 at 02:57:43PM +0100, Marc Zyngier wrote: On 08/04/14 14:41, Laurent Pinchart wrote: I've obviously forgotten that Will was away for a month. CC'ing Marc Zyngier. On Thursday 03 April 2014 01:52:55 Laurent Pinchart wrote: On Friday 28 February 2014 16:37:08 Laurent

Re: [PATCH 0/2] ARM SMMU fixes

2014-04-08 Thread Laurent Pinchart
I've obviously forgotten that Will was away for a month. CC'ing Marc Zyngier. On Thursday 03 April 2014 01:52:55 Laurent Pinchart wrote: On Friday 28 February 2014 16:37:08 Laurent Pinchart wrote: Hello Will, I've studied your arm-smmu driver as a base to write a Renesas IOMMU driver

Re: [PATCH 0/2] ARM SMMU fixes

2014-04-08 Thread Marc Zyngier
On 08/04/14 14:41, Laurent Pinchart wrote: I've obviously forgotten that Will was away for a month. CC'ing Marc Zyngier. On Thursday 03 April 2014 01:52:55 Laurent Pinchart wrote: On Friday 28 February 2014 16:37:08 Laurent Pinchart wrote: Hello Will, I've studied your arm-smmu driver as a

Re: [PATCH 0/2] ARM SMMU fixes

2014-04-02 Thread Laurent Pinchart
Hi Will, On Friday 28 February 2014 16:37:08 Laurent Pinchart wrote: Hello Will, I've studied your arm-smmu driver as a base to write a Renesas IOMMU driver and found two small issues. Here are patches to fix them. Please bear with me if my understanding was incorrect and the patches wrong