Commit ad3b0f33 authored Aug 29, 2022 by Akhil P Oommen Committed by Bjorn Andersson Aug 29, 2022

arm64: dts: qcom: sc7280: Update gpu opp table

On the lite sku where GPU Fmax is 550Mhz, voting for a slightly higher
bandwidth at the highest gpu opp helps to improve "Manhattan offscreen"
score by 10%. Update the gpu opp table such that this is applicable only
on SKUs which has 550Mhz as GPU Fmax.

Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220829011035.1.Ie3564662150e038571b7e2779cac7229191cf3bf@changeid

parent cab29d32

arch/arm64/boot/dts/qcom/sc7280.dtsi

+10 −2

Original line number	Diff line number	Diff line
		@@ -2357,11 +2357,19 @@ opp-450000000 {
		opp-supported-hw = <0x03>;
		};

		opp-550000000 {
		/* Only applicable for SKUs which has 550Mhz as Fmax */
		opp-550000000-0 {
		opp-hz = /bits/ 64 <550000000>;
		opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
		opp-peak-kBps = <8368000>;
		opp-supported-hw = <0x01>;
		};

		opp-550000000-1 {
		opp-hz = /bits/ 64 <550000000>;
		opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
		opp-peak-kBps = <6832000>;
		opp-supported-hw = <0x03>;
		opp-supported-hw = <0x02>;
		};

		opp-608000000 {