On Fri, Oct 03, 2014 at 04:08:50PM +0100, Will Deacon wrote:
Hi Thierry,
On Wed, Oct 01, 2014 at 09:46:10AM +0100, Thierry Reding wrote:
On Tue, Sep 30, 2014 at 05:00:35PM +0100, Will Deacon wrote:
On Thu, Sep 25, 2014 at 07:40:23AM +0100, Thierry Reding wrote:
[...]
So I think what
Hi Thierry and Will,
On Monday 06 October 2014 11:52:50 Thierry Reding wrote:
On Fri, Oct 03, 2014 at 04:08:50PM +0100, Will Deacon wrote:
On Wed, Oct 01, 2014 at 09:46:10AM +0100, Thierry Reding wrote:
On Tue, Sep 30, 2014 at 05:00:35PM +0100, Will Deacon wrote:
On Thu, Sep 25, 2014 at
On Mon, Oct 06, 2014 at 01:50:40PM +0300, Laurent Pinchart wrote:
Hi Thierry and Will,
On Monday 06 October 2014 11:52:50 Thierry Reding wrote:
On Fri, Oct 03, 2014 at 04:08:50PM +0100, Will Deacon wrote:
On Wed, Oct 01, 2014 at 09:46:10AM +0100, Thierry Reding wrote:
On Tue, Sep 30,
Hi Thierry,
On Wed, Oct 01, 2014 at 09:46:10AM +0100, Thierry Reding wrote:
On Tue, Sep 30, 2014 at 05:00:35PM +0100, Will Deacon wrote:
On Thu, Sep 25, 2014 at 07:40:23AM +0100, Thierry Reding wrote:
[...]
So I think what we're going to need is a way to prevent the default
attachment
Hi Thierry,
On Thu, Sep 25, 2014 at 07:40:23AM +0100, Thierry Reding wrote:
On Wed, Sep 24, 2014 at 05:33:38PM +0100, Will Deacon wrote:
On Tue, Sep 23, 2014 at 08:14:01AM +0100, Thierry Reding wrote:
On Mon, Sep 22, 2014 at 06:43:37PM +0100, Will Deacon wrote:
Yup. In this case, the
On Wed, Sep 24, 2014 at 05:33:38PM +0100, Will Deacon wrote:
On Tue, Sep 23, 2014 at 08:14:01AM +0100, Thierry Reding wrote:
On Mon, Sep 22, 2014 at 06:43:37PM +0100, Will Deacon wrote:
Yup. In this case, the iommu_dma_mapping passed to arch_setup_dma_ops
contains a domain and an
On Tue, Sep 23, 2014 at 08:14:01AM +0100, Thierry Reding wrote:
On Mon, Sep 22, 2014 at 06:43:37PM +0100, Will Deacon wrote:
Yup. In this case, the iommu_dma_mapping passed to arch_setup_dma_ops
contains a domain and an allocator for each IOMMU instance in the system.
It would then be up to
On Fri, Sep 12, 2014 at 05:34:55PM +0100, Will Deacon wrote:
[...]
+static bool arm_setup_iommu_dma_ops(struct device *dev, u64 dma_base, u64
size)
+{
+ struct dma_iommu_mapping *mapping;
+
+ mapping = arm_iommu_create_mapping(dev-bus, dma_base, size);
If I understand correctly
On Monday 22 September 2014 11:19:35 Thierry Reding wrote:
On Fri, Sep 12, 2014 at 05:34:55PM +0100, Will Deacon wrote:
[...]
+static bool arm_setup_iommu_dma_ops(struct device *dev, u64 dma_base, u64
size) +{
+ struct dma_iommu_mapping *mapping;
+
+ mapping =
Hi Thierry,
On Mon, Sep 22, 2014 at 10:19:35AM +0100, Thierry Reding wrote:
On Fri, Sep 12, 2014 at 05:34:55PM +0100, Will Deacon wrote:
[...]
+static bool arm_setup_iommu_dma_ops(struct device *dev, u64 dma_base, u64
size)
+{
+ struct dma_iommu_mapping *mapping;
+
+ mapping =
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