subject:"\[PATCH v5 7\/8\] drm\/rockchip\: Use common IOMMU API to attach devices"

[PATCH v5 7/8] drm/rockchip: Use common IOMMU API to attach devices

2016-07-08 Thread Mark yao

On 2016å¹´06æ24æ¥ 10:13, Shunqian Zheng wrote: > Rockchip DRM used the arm special API, arm_iommu_*(), to attach > iommu for ARM32 SoCs. This patch convert to common iommu API > so it would support ARM64 like RK3399. > > Since previous patch added support for direct IOMMU address space > managem

[PATCH v5 7/8] drm/rockchip: Use common IOMMU API to attach devices

2016-06-24 Thread Shunqian Zheng

Rockchip DRM used the arm special API, arm_iommu_*(), to attach iommu for ARM32 SoCs. This patch convert to common iommu API so it would support ARM64 like RK3399. Since previous patch added support for direct IOMMU address space management, there is no need to use DMA API anymore and this patch w