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arm64: dts: qcom: sc7280: Mark Adreno SMMU as DMA coherent

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[ Upstream commit 31edad478534186a2718be9206ce7b19f2735f6e ]

The SMMUs on sc7280 are cache-coherent. APPS_SMMU is marked as such,
mark the GPU one as well.

Fixes: 96c471970b ("arm64: dts: qcom: sc7280: Add gpu support")
Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230926-topic-a643-v2-3-06fa3d899c0a@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Konrad Dybcio 2023-11-20 13:12:54 +01:00 committed by Greg Kroah-Hartman
parent a16a476b5c
commit 361b4175dd
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/qcom/sc7280.dtsi
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@ -2701,6 +2701,7 @@ adreno_smmu: iommu@3da0000 {
"gpu_cc_hub_aon_clk";
power-domains = <&gpucc GPU_CC_CX_GDSC>;
dma-coherent;
};
remoteproc_mpss: remoteproc@4080000 {