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Commit ab950aeb authored by Author Name's avatar Author Name Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Reduce the IOVA range for slimbus and QUP usecases 

This change enables SMMU page table memory savings for qpup and slim_aud.
No functional change but helps saving memory table space.

Change-Id: I90a40d62f22d46f99b3aa5ab6372c3ec3cff9039
parent 63870d1a

qcom/lahaina-qupv3.dtsi

+6 −3
Original line number Diff line number Diff line
@@ -34,7 +34,8 @@ 
			<MASTER_QUP_CORE_0 SLAVE_QUP_CORE_0>,

			<MASTER_QUP_0 SLAVE_EBI1>;

		iommus = <&apps_smmu 0x5a3 0x0>;

		qcom,iommu-dma-addr-pool = <0x40000000 0xc0000000>;

		qcom,iommu-dma-addr-pool = <0x40000000 0x10000000>;

		qcom,iommu-geometry = <0x40000000 0x10000000>;

		qcom,iommu-dma = "fastmap";

	};
@@ -424,7 +425,8 @@ 
			<MASTER_QUP_CORE_1 SLAVE_QUP_CORE_1>,

			<MASTER_QUP_1 SLAVE_EBI1>;

		iommus = <&apps_smmu 0x43 0x0>;

		qcom,iommu-dma-addr-pool = <0x40000000 0xc0000000>;

		qcom,iommu-dma-addr-pool = <0x40000000 0x10000000>;

		qcom,iommu-geometry = <0x40000000 0x10000000>;

		qcom,iommu-dma = "fastmap";

	};
@@ -762,7 +764,8 @@ 
			<MASTER_QUP_CORE_2 SLAVE_QUP_CORE_2>,

			<MASTER_QUP_2 SLAVE_EBI1>;

		iommus = <&apps_smmu 0x5e3 0x0>;

		qcom,iommu-dma-addr-pool = <0x40000000 0xc0000000>;

		qcom,iommu-dma-addr-pool = <0x40000000 0x10000000>;

		qcom,iommu-geometry = <0x40000000 0x10000000>;

		qcom,iommu-dma = "fastmap";

	};

qcom/lahaina.dtsi

+2 −1
Original line number Diff line number Diff line
@@ -573,7 +573,8 @@ 
		qcom,apps-ch-pipes = <0x0>;

		qcom,ea-pc = <0x350>;

		iommus = <&apps_smmu 0x1826 0x0>;

		qcom,iommu-dma-addr-pool = <0x40000000 0xc0000000>;

		qcom,iommu-dma-addr-pool = <0x40000000 0x10000000>;

		qcom,iommu-geometry = <0x40000000 0x10000000>;

		qcom,iommu-dma = "fastmap";

		status = "ok";