[PATCH v3 5/6] arm64: dts: qcom: sc7180: Add interconnects property for GPU
From: Sharat Masetty <hidden>
Date: 2020-06-06 04:26:38
Also in:
dri-devel, linux-arm-msm, lkml
Subsystem:
arm/qualcomm chromebook support, arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers:
Bjorn Andersson, Konrad Dybcio, Linus Torvalds
This patch adds the interconnects property to the GPU node. This enables the GPU->DDR path bandwidth voting. Signed-off-by: Sharat Masetty <redacted> --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index eaede5e..34004ad 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi@@ -1497,6 +1497,8 @@ operating-points-v2 = <&gpu_opp_table>; qcom,gmu = <&gmu>; + interconnects = <&gem_noc MASTER_GFX3D &mc_virt SLAVE_EBI1>; + gpu_opp_table: opp-table { compatible = "operating-points-v2"; --
2.7.4