[v4,6/7] arm64: dts: qcom: sc7180: Add interconnects property for GPU
diff mbox series

Message ID 1594324828-9571-7-git-send-email-akhilpo@codeaurora.org
State New
Headers show
  • Add support for GPU DDR BW scaling
Related show

Commit Message

Akhil P Oommen July 9, 2020, 8 p.m. UTC
From: Sharat Masetty <smasetty@codeaurora.org>

This patch adds the interconnects property to the GPU node. This enables
the GPU->DDR path bandwidth voting.

Signed-off-by: Sharat Masetty <smasetty@codeaurora.org>
Signed-off-by: Akhil P Oommen <akhilpo@codeaurora.org>
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff mbox series

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 31b9217..a567297 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1470,6 +1470,8 @@ 
 			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";