diff options
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm64/mm/dma-mapping.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index ce430ba9c118..5d06216c5c1c 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -1136,7 +1136,7 @@ }; adreno_smmu: iommu@b40000 { - compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2"; + compatible = "qcom,msm8996-smmu-v2", "qcom,adreno-smmu", "qcom,smmu-v2"; reg = <0x00b40000 0x10000>; #global-interrupts = <1>; diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index 4bf1dd3eb041..6719f9efea09 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -50,7 +50,7 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size, dev->dma_coherent = coherent; if (iommu) - iommu_setup_dma_ops(dev, dma_base, size); + iommu_setup_dma_ops(dev, dma_base, dma_base + size - 1); #ifdef CONFIG_XEN if (xen_swiotlb_detect()) |