On Tue, Feb 14, 2017 at 1:46 PM, Robin Murphy wrote:
> Hi Rob,
>
> On 10/02/17 18:41, Rob Clark wrote:
>> For devices with iommu(s) in secure mode, we cannot touch global
>> registers, and we have to live with the context -> sid mapping that
>> the secure world has set up for us.
>>
>> This enable
Hi Rob,
On 10/02/17 18:41, Rob Clark wrote:
> For devices with iommu(s) in secure mode, we cannot touch global
> registers, and we have to live with the context -> sid mapping that
> the secure world has set up for us.
>
> This enables, for example db410c (apq8016) devices to use the up-
> stream
For devices with iommu(s) in secure mode, we cannot touch global
registers, and we have to live with the context -> sid mapping that
the secure world has set up for us.
This enables, for example db410c (apq8016) devices to use the up-
stream arm-smmu driver. This is the last major hurdle for havi
