Thread (10 messages) flat view 10 messages, 4 authors, 2020-09-04
STALE2160d

Revision v1 of 4 in this series.

Revisions (4)
  1. v1 current
  2. v1 [diff vs current]
  3. v16 [diff vs current]
  4. v17 [diff vs current]

[PATCH 17/20] arm: dts: qcom: sm845: Set the compatible string for the GPU SMMU

From: Rob Clark <hidden>
Date: 2020-08-17 22:03:57
Also in: dri-devel, linux-arm-msm, linux-iommu, lkml
Subsystem: arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers: Bjorn Andersson, Konrad Dybcio, Linus Torvalds

From: Jordan Crouse <redacted>

Set the qcom,adreno-smmu compatible string for the GPU SMMU to enable
split pagetables and per-instance pagetables for drm/msm.

Signed-off-by: Jordan Crouse <redacted>
Signed-off-by: Rob Clark <redacted>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 2884577dcb77..6a9adaa401a9 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -4058,7 +4058,7 @@ opp-257000000 {
 		};
 
 		adreno_smmu: iommu@5040000 {
-			compatible = "qcom,sdm845-smmu-v2", "qcom,smmu-v2";
+			compatible = "qcom,adreno-smmu", "qcom,smmu-v2";
 			reg = <0 0x5040000 0 0x10000>;
 			#iommu-cells = <1>;
 			#global-interrupts = <2>;
-- 
2.26.2
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