6.1-stable review patch. If anyone has any objections, please let me know.
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From: Konrad Dybcio konrad.dybcio@linaro.org
[ Upstream commit 31edad478534186a2718be9206ce7b19f2735f6e ]
The SMMUs on sc7280 are cache-coherent. APPS_SMMU is marked as such, mark the GPU one as well.
Fixes: 96c471970b7b ("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 --- arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index 30e18ce54921..fd1a451e1ba2 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -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 {