Hi Robin,
On 04/10/2016 19:18, Robin Murphy wrote:
> On 02/10/16 10:56, Christoffer Dall wrote:
>> On Fri, Sep 30, 2016 at 02:24:40PM +0100, Robin Murphy wrote:
>>> Hi Eric,
>>>
>>> On 27/09/16 21:48, Eric Auger wrote:
iommu_dma_map_mixed and iommu_dma_unmap_mixed operate on
On 02/10/16 10:56, Christoffer Dall wrote:
> On Fri, Sep 30, 2016 at 02:24:40PM +0100, Robin Murphy wrote:
>> Hi Eric,
>>
>> On 27/09/16 21:48, Eric Auger wrote:
>>> iommu_dma_map_mixed and iommu_dma_unmap_mixed operate on
>>> IOMMU_DOMAIN_MIXED typed domains. On top of standard iommu_map/unmap
Hi Robin,
On 30/09/2016 15:24, Robin Murphy wrote:
> Hi Eric,
>
> On 27/09/16 21:48, Eric Auger wrote:
>> iommu_dma_map_mixed and iommu_dma_unmap_mixed operate on
>> IOMMU_DOMAIN_MIXED typed domains. On top of standard iommu_map/unmap
>> they reserve the IOVA window to prevent the iova allocator
On Fri, Sep 30, 2016 at 02:24:40PM +0100, Robin Murphy wrote:
> Hi Eric,
>
> On 27/09/16 21:48, Eric Auger wrote:
> > iommu_dma_map_mixed and iommu_dma_unmap_mixed operate on
> > IOMMU_DOMAIN_MIXED typed domains. On top of standard iommu_map/unmap
> > they reserve the IOVA window to prevent the
Hi Eric,
On 27/09/16 21:48, Eric Auger wrote:
> iommu_dma_map_mixed and iommu_dma_unmap_mixed operate on
> IOMMU_DOMAIN_MIXED typed domains. On top of standard iommu_map/unmap
> they reserve the IOVA window to prevent the iova allocator to
> allocate in those areas.
>
> Signed-off-by: Eric Auger
iommu_dma_map_mixed and iommu_dma_unmap_mixed operate on
IOMMU_DOMAIN_MIXED typed domains. On top of standard iommu_map/unmap
they reserve the IOVA window to prevent the iova allocator to
allocate in those areas.
Signed-off-by: Eric Auger
---
drivers/iommu/dma-iommu.c |