[PATCH] iommu/amd: set AMD iommu-callbacks for the amba bus

From: Wan Zongshun Since uart dma is using AMD iommu, and it bases on amba bus. So we need set callbacks for amba bus type firstly. Signed-off-by: Wan Zongshun --- drivers/iommu/amd_iommu.c | 13 - 1 file changed, 12 insertions(+), 1 deletion(-) diff --git

[PATCH] iommu/amd: set AMD iommu-callbacks for the amba bus

From: Wan Zongshun Since uart dma is using AMD iommu, and it bases on amba bus. So we need set callbacks for amba bus type firstly. Signed-off-by: Wan Zongshun --- drivers/iommu/amd_iommu.c | 13 - 1 file changed, 12 insertions(+), 1