Displaying 2 results from an estimated 2 matches for "550c5cea".
2018 Apr 26
0
[PATCH v2 2/5] dma-mapping: Introduce dma_iommu_detach_device() API
...re compilation doesn't break on
64-bit ARM.
Thierry
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <https://lists.freedesktop.org/archives/nouveau/attachments/20180426/550c5cea/attachment.sig>
2018 Apr 25
2
[PATCH v2 2/5] dma-mapping: Introduce dma_iommu_detach_device() API
On Wed, Apr 25, 2018 at 12:10:48PM +0200, Thierry Reding wrote:
> From: Thierry Reding <treding at nvidia.com>
>
> The dma_iommu_detach_device() API can be used by drivers to forcibly
> detach a device from an IOMMU that architecture code might have attached
> to. This is useful for drivers that need explicit control over the IOMMU
> using the IOMMU API directly.
Given