linux-kernel - [PATCH v5 7/7] arm64: dts: qcom: x1e80100: Add OPPs up to Turbo L3 for GPU

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Message-ID: <20250419-gpu-acd-v5-7-8dbab23569e0@quicinc.com>
Date: Sat, 19 Apr 2025 20:21:36 +0530
From: Akhil P Oommen <quic_akhilpo@...cinc.com>
To: Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        "Konrad
 Dybcio" <konradybcio@...nel.org>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Marijn Suijten <marijn.suijten@...ainline.org>,
        David Airlie
	<airlied@...il.com>, Simona Vetter <simona@...ll.ch>,
        Viresh Kumar
	<vireshk@...nel.org>, Nishanth Menon <nm@...com>,
        Stephen Boyd
	<sboyd@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski
	<krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Akhil P Oommen
	<quic_akhilpo@...cinc.com>,
        Bjorn Andersson <andersson@...nel.org>,
        "Maya
 Matuszczyk" <maccraft123mc@...il.com>,
        Anthony Ruhier <aruhier@...lbox.org>,
        Dmitry Baryshkov <lumag@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
        <freedreno@...ts.freedesktop.org>, <linux-kernel@...r.kernel.org>,
        <linux-pm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        Konrad Dybcio
	<konrad.dybcio@....qualcomm.com>
Subject: [PATCH v5 7/7] arm64: dts: qcom: x1e80100: Add OPPs up to Turbo L3
 for GPU

Now that we have ACD support for GPU, add additional OPPs up to
Turbo L3 which are supported across all existing SKUs.

Signed-off-by: Akhil P Oommen <quic_akhilpo@...cinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Tested-by: Maya Matuszczyk <maccraft123mc@...il.com>
Tested-by: Anthony Ruhier <aruhier@...lbox.org>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index a9c8cca1c6356393962cef856b3dbd9420733999..8eddf0c9609871b8660587a22b008212a67604b3 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -3754,10 +3754,24 @@ zap-shader {
 			gpu_opp_table: opp-table {
 				compatible = "operating-points-v2-adreno", "operating-points-v2";
 
+				opp-1250000000 {
+					opp-hz = /bits/ 64 <1250000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L3>;
+					opp-peak-kBps = <16500000>;
+					qcom,opp-acd-level = <0xa82a5ffd>;
+				};
+
+				opp-1175000000 {
+					opp-hz = /bits/ 64 <1175000000>;
+					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L2>;
+					opp-peak-kBps = <14398438>;
+					qcom,opp-acd-level = <0xa82a5ffd>;
+				};
+
 				opp-1100000000 {
 					opp-hz = /bits/ 64 <1100000000>;
 					opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
-					opp-peak-kBps = <16500000>;
+					opp-peak-kBps = <14398438>;
 					qcom,opp-acd-level = <0xa82a5ffd>;
 				};
 

-- 
2.48.1