Hi,
On 2016年06月10日 16:03, Tomasz Figa wrote:
Hi,
On Wed, Jun 8, 2016 at 10:26 PM, 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.
The general idea is doma
Hi,
On Wed, Jun 8, 2016 at 10:26 PM, 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.
>
> The general idea is domain_alloc(), attach_device() and
> arch_s
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.
The general idea is domain_alloc(), attach_device() and
arch_setup_dma_ops() to set dma_ops manually for DRM at the last.
Signed-off-
