On 05.12.2016 21:49, Thierry Reding wrote:
> On Thu, Nov 10, 2016 at 08:23:42PM +0200, Mikko Perttunen wrote:
>> Add support for the Host1x unit to be located behind
>> an IOMMU. This is required when gather buffers may be
>> allocated non-contiguously in physical memory, as can
>> be the case
On Thu, Nov 10, 2016 at 08:23:42PM +0200, Mikko Perttunen wrote:
> Add support for the Host1x unit to be located behind
> an IOMMU. This is required when gather buffers may be
> allocated non-contiguously in physical memory, as can
> be the case when TegraDRM is also using the IOMMU.
>
>
Add support for the Host1x unit to be located behind
an IOMMU. This is required when gather buffers may be
allocated non-contiguously in physical memory, as can
be the case when TegraDRM is also using the IOMMU.
Signed-off-by: Mikko Perttunen
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drivers/gpu/host1x/cdma.c | 65