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arm64: tegra: Add dma-coherent for Tegra194 VIC 

DMA operations for the Tegra194 Video Image Compositor (VIC) are
coherent and so populate the 'dma-coherent' property.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Jon Hunter 2021-10-25 12:08:42 +01:00 committed by Thierry Reding
parent 553f07360e
commit a52280c844
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/nvidia/tegra194.dtsi
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@ -1811,6 +1811,7 @@
<&mc TEGRA194_MEMORY_CLIENT_VICSWR &emc>;
interconnect-names = "dma-mem", "write";
iommus = <&smmu TEGRA194_SID_VIC>;
dma-coherent;
};
nvjpg@15380000 {