On Mon, Oct 27, 2014 at 04:02:16PM +, Will Deacon wrote:
> On Mon, Oct 27, 2014 at 11:30:33AM +, Laurent Pinchart wrote:
> > I'm not sure to follow you here. Aren't we already exposing masters that
> > master through multiple IOMMUs as single instances of struct device ?
>
> Hmm, yes, now
On Mon, Oct 27, 2014 at 11:30:33AM +, Laurent Pinchart wrote:
> Hi Will,
Hey Laurent,
> On Monday 27 October 2014 10:51:59 Will Deacon wrote:
> > On Tue, Oct 14, 2014 at 01:53:59PM +0100, Laurent Pinchart wrote:
> > > On Monday 22 September 2014 18:50:27 Will Deacon wrote:
> > > > On Mon, Sep
Hi Will,
On Monday 27 October 2014 10:51:59 Will Deacon wrote:
> On Tue, Oct 14, 2014 at 01:53:59PM +0100, Laurent Pinchart wrote:
> > On Monday 22 September 2014 18:50:27 Will Deacon wrote:
> > > On Mon, Sep 22, 2014 at 10:29:10AM +0100, Thierry Reding wrote:
> > > > Agreed. I wonder how useful i
Hello,
On 2014-10-27 11:51, Will Deacon wrote:
On Tue, Oct 14, 2014 at 01:53:59PM +0100, Laurent Pinchart wrote:
On Monday 22 September 2014 18:50:27 Will Deacon wrote:
On Mon, Sep 22, 2014 at 10:29:10AM +0100, Thierry Reding wrote:
Agreed. I wonder how useful it is to know the set of IOMMU i
On Tue, Oct 14, 2014 at 01:53:59PM +0100, Laurent Pinchart wrote:
> Hi Will,
Hi Laurent,
> On Monday 22 September 2014 18:50:27 Will Deacon wrote:
> > On Mon, Sep 22, 2014 at 10:29:10AM +0100, Thierry Reding wrote:
> > > Agreed. I wonder how useful it is to know the set of IOMMU instances
> > > t
Hi Will,
On Monday 22 September 2014 18:50:27 Will Deacon wrote:
> On Mon, Sep 22, 2014 at 10:29:10AM +0100, Thierry Reding wrote:
> > On Thu, Sep 18, 2014 at 02:17:33PM +0300, Laurent Pinchart wrote:
> >> On Friday 12 September 2014 17:34:53 Will Deacon wrote:
> >>> This patch extends of_dma_conf
On Mon, Sep 22, 2014 at 10:29:10AM +0100, Thierry Reding wrote:
> On Thu, Sep 18, 2014 at 02:17:33PM +0300, Laurent Pinchart wrote:
> > On Friday 12 September 2014 17:34:53 Will Deacon wrote:
> > > This patch extends of_dma_configure so that it sets up the IOMMU for a
> > > device, as well as the c
On Thu, Sep 18, 2014 at 12:17:33PM +0100, Laurent Pinchart wrote:
> Hi Will,
Hello again,
> On Friday 12 September 2014 17:34:53 Will Deacon wrote:
> > @@ -195,7 +197,19 @@ static void of_dma_configure(struct platform_device
> > *pdev) dev_dbg(dev, "device is%sdma coherent\n",
> > coh
On Thu, Sep 18, 2014 at 02:17:33PM +0300, Laurent Pinchart wrote:
> Hi Will,
>
> Thank you for the patch.
>
> On Friday 12 September 2014 17:34:53 Will Deacon wrote:
> > This patch extends of_dma_configure so that it sets up the IOMMU for a
> > device, as well as the coherent/non-coherent DMA map
Hi Will,
Thank you for the patch.
On Friday 12 September 2014 17:34:53 Will Deacon wrote:
> This patch extends of_dma_configure so that it sets up the IOMMU for a
> device, as well as the coherent/non-coherent DMA mapping ops.
>
> Signed-off-by: Will Deacon
> ---
> arch/arm/include/asm/dma-map
This patch extends of_dma_configure so that it sets up the IOMMU for a
device, as well as the coherent/non-coherent DMA mapping ops.
Signed-off-by: Will Deacon
---
arch/arm/include/asm/dma-mapping.h | 4 +++-
drivers/of/platform.c | 24 +---
include/linux/dma-ma
11 matches
Mail list logo
