Commit a52280c8 authored by Jon Hunter's avatar Jon Hunter Committed by Thierry Reding
Browse files

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: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 553f0736

arch/arm64/boot/dts/nvidia/tegra194.dtsi

+1 −0
Original line number Original line Diff line number Diff line
@@ -1811,6 +1811,7 @@ 
						<&mc TEGRA194_MEMORY_CLIENT_VICSWR &emc>;

						<&mc TEGRA194_MEMORY_CLIENT_VICSWR &emc>;

				interconnect-names = "dma-mem", "write";

				interconnect-names = "dma-mem", "write";

				iommus = <&smmu TEGRA194_SID_VIC>;

				iommus = <&smmu TEGRA194_SID_VIC>;

				dma-coherent;

			};

			};





			nvjpg@15380000 {

			nvjpg@15380000 {