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arm64: dts: qcom: sm8550: Add dma-coherent property

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BugLink: https://bugs.launchpad.net/bugs/2114239

[ Upstream commit 4a03b85b8491d8bfe84a26ff979507b6ae7122c1 ]

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/20240125102413.3016-2-quic_lxu5@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Stable-dep-of: a6a8f54bc2af ("arm64: dts: qcom: sm8550: Fix ADSP memory base and length")
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 5369d3b31f2f414efb840b54c6f509b8a85d3511 linux-6.6.y)
[nwager: Use 6.6.80 version for 6.12.14 stable updates so we don't break
up the patchset "arm64: dts: qcom: Fix remoteproc memory base and length"]
Signed-off-by: Noah Wager <noah.wager@canonical.com>
Signed-off-by: Mehmet Basaran <mehmet.basaran@canonical.com>
This commit is contained in:
Ling Xu
2024-01-25 15:54:12 +05:30
committed by Mehmet Basaran
parent 3602a5a388
commit d122158fd4
1 changed files with 13 additions and 0 deletions
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arch/arm64/boot/dts/qcom/sm8550.dtsi
+13
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@@ -4255,6 +4255,7 @@
reg = <3>;
iommus = <&apps_smmu 0x1003 0x80>,
<&apps_smmu 0x1063 0x0>;
dma-coherent;
};
compute-cb@4 {
@@ -4262,6 +4263,7 @@
reg = <4>;
iommus = <&apps_smmu 0x1004 0x80>,
<&apps_smmu 0x1064 0x0>;
dma-coherent;
};
compute-cb@5 {
@@ -4269,6 +4271,7 @@
reg = <5>;
iommus = <&apps_smmu 0x1005 0x80>,
<&apps_smmu 0x1065 0x0>;
dma-coherent;
};
compute-cb@6 {
@@ -4276,6 +4279,7 @@
reg = <6>;
iommus = <&apps_smmu 0x1006 0x80>,
<&apps_smmu 0x1066 0x0>;
dma-coherent;
};
compute-cb@7 {
@@ -4283,6 +4287,7 @@
reg = <7>;
iommus = <&apps_smmu 0x1007 0x80>,
<&apps_smmu 0x1067 0x0>;
dma-coherent;
};
};
@@ -4390,6 +4395,7 @@
iommus = <&apps_smmu 0x1961 0x0>,
<&apps_smmu 0x0c01 0x20>,
<&apps_smmu 0x19c1 0x10>;
dma-coherent;
};
compute-cb@2 {
@@ -4398,6 +4404,7 @@
iommus = <&apps_smmu 0x1962 0x0>,
<&apps_smmu 0x0c02 0x20>,
<&apps_smmu 0x19c2 0x10>;
dma-coherent;
};
compute-cb@3 {
@@ -4406,6 +4413,7 @@
iommus = <&apps_smmu 0x1963 0x0>,
<&apps_smmu 0x0c03 0x20>,
<&apps_smmu 0x19c3 0x10>;
dma-coherent;
};
compute-cb@4 {
@@ -4414,6 +4422,7 @@
iommus = <&apps_smmu 0x1964 0x0>,
<&apps_smmu 0x0c04 0x20>,
<&apps_smmu 0x19c4 0x10>;
dma-coherent;
};
compute-cb@5 {
@@ -4422,6 +4431,7 @@
iommus = <&apps_smmu 0x1965 0x0>,
<&apps_smmu 0x0c05 0x20>,
<&apps_smmu 0x19c5 0x10>;
dma-coherent;
};
compute-cb@6 {
@@ -4430,6 +4440,7 @@
iommus = <&apps_smmu 0x1966 0x0>,
<&apps_smmu 0x0c06 0x20>,
<&apps_smmu 0x19c6 0x10>;
dma-coherent;
};
compute-cb@7 {
@@ -4438,6 +4449,7 @@
iommus = <&apps_smmu 0x1967 0x0>,
<&apps_smmu 0x0c07 0x20>,
<&apps_smmu 0x19c7 0x10>;
dma-coherent;
};
compute-cb@8 {
@@ -4446,6 +4458,7 @@
iommus = <&apps_smmu 0x1968 0x0>,
<&apps_smmu 0x0c08 0x20>,
<&apps_smmu 0x19c8 0x10>;
dma-coherent;
};
/* note: secure cb9 in downstream */