Displaying 1 result from an estimated 1 matches for "iommu_managed".
2019 Sep 16
1
[PATCH 08/11] drm/nouveau: tegra: Skip IOMMU initialization if already attached
On 16/09/2019 16:57, Thierry Reding wrote:
> On Mon, Sep 16, 2019 at 04:29:18PM +0100, Robin Murphy wrote:
>> Hi Thierry,
>>
>> On 16/09/2019 16:04, Thierry Reding wrote:
>>> From: Thierry Reding <treding at nvidia.com>
>>>
>>> If the GPU is already attached to an IOMMU, don't detach it and setup an
>>> explicit IOMMU domain. Since