diff options
| author | Ling Xu <quic_lxu5@quicinc.com> | 2024-01-25 15:54:13 +0530 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2024-02-06 16:00:14 -0600 |
| commit | feed0507688b7e77755c4cf507d02223137fb8c0 (patch) | |
| tree | b57037d434297a5c229416d2539878889c3b29a9 | |
| parent | 4a03b85b8491d8bfe84a26ff979507b6ae7122c1 (diff) | |
arm64: dts: qcom: sm8650: Add dma-coherent property
Add dma-coherent property to fastRPC context bank nodes to pass dma
sequence test in fastrpc sanity test, ensure that data integrity is
maintained during DMA operations.
Signed-off-by: Ling Xu <quic_lxu5@quicinc.com>
Link: https://lore.kernel.org/r/20240125102413.3016-3-quic_lxu5@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8650.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi index 83767c384b5e..f5dbccd4cd02 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -4850,6 +4850,7 @@ iommus = <&apps_smmu 0x1003 0x80>, <&apps_smmu 0x1043 0x20>; + dma-coherent; }; compute-cb@4 { @@ -4858,6 +4859,7 @@ iommus = <&apps_smmu 0x1004 0x80>, <&apps_smmu 0x1044 0x20>; + dma-coherent; }; compute-cb@5 { @@ -4866,6 +4868,7 @@ iommus = <&apps_smmu 0x1005 0x80>, <&apps_smmu 0x1045 0x20>; + dma-coherent; }; compute-cb@6 { @@ -4874,6 +4877,7 @@ iommus = <&apps_smmu 0x1006 0x80>, <&apps_smmu 0x1046 0x20>; + dma-coherent; }; compute-cb@7 { @@ -4883,6 +4887,7 @@ iommus = <&apps_smmu 0x1007 0x40>, <&apps_smmu 0x1067 0x0>, <&apps_smmu 0x1087 0x0>; + dma-coherent; }; }; @@ -5003,6 +5008,7 @@ iommus = <&apps_smmu 0x1961 0x0>, <&apps_smmu 0x0c01 0x20>, <&apps_smmu 0x19c1 0x0>; + dma-coherent; }; compute-cb@2 { @@ -5012,6 +5018,7 @@ iommus = <&apps_smmu 0x1962 0x0>, <&apps_smmu 0x0c02 0x20>, <&apps_smmu 0x19c2 0x0>; + dma-coherent; }; compute-cb@3 { @@ -5021,6 +5028,7 @@ iommus = <&apps_smmu 0x1963 0x0>, <&apps_smmu 0x0c03 0x20>, <&apps_smmu 0x19c3 0x0>; + dma-coherent; }; compute-cb@4 { @@ -5030,6 +5038,7 @@ iommus = <&apps_smmu 0x1964 0x0>, <&apps_smmu 0x0c04 0x20>, <&apps_smmu 0x19c4 0x0>; + dma-coherent; }; compute-cb@5 { @@ -5039,6 +5048,7 @@ iommus = <&apps_smmu 0x1965 0x0>, <&apps_smmu 0x0c05 0x20>, <&apps_smmu 0x19c5 0x0>; + dma-coherent; }; compute-cb@6 { @@ -5048,6 +5058,7 @@ iommus = <&apps_smmu 0x1966 0x0>, <&apps_smmu 0x0c06 0x20>, <&apps_smmu 0x19c6 0x0>; + dma-coherent; }; compute-cb@7 { @@ -5057,6 +5068,7 @@ iommus = <&apps_smmu 0x1967 0x0>, <&apps_smmu 0x0c07 0x20>, <&apps_smmu 0x19c7 0x0>; + dma-coherent; }; compute-cb@8 { @@ -5066,6 +5078,7 @@ iommus = <&apps_smmu 0x1968 0x0>, <&apps_smmu 0x0c08 0x20>, <&apps_smmu 0x19c8 0x0>; + dma-coherent; }; }; }; |