diff mbox series

[v6,5/6] arm64: dts: qcom: sc7180: Add interconnects property for GPU

Message ID 1594992579-20662-6-git-send-email-akhilpo@codeaurora.org (mailing list archive)
State New, archived
Headers show
Series Add support for GPU DDR BW scaling | expand

Commit Message

Akhil P Oommen July 17, 2020, 1:29 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 | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 31b9217..80fe54b 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1470,6 +1470,9 @@ 
 			operating-points-v2 = <&gpu_opp_table>;
 			qcom,gmu = <&gmu>;
 
+			interconnects = <&gem_noc MASTER_GFX3D &mc_virt SLAVE_EBI1>;
+			interconnect-names = "gfx-mem";
+
 			gpu_opp_table: opp-table {
 				compatible = "operating-points-v2";