diff mbox series

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

Message ID 20220829011035.1.Ie3564662150e038571b7e2779cac7229191cf3bf@changeid
State Accepted
Commit ad3b0f33fa54b472d11169c1f0ada1b1d0ca5c6f
Headers show
Series arm64: dts: qcom: sc7280: Update gpu opp table | expand

Commit Message

Akhil P Oommen Aug. 28, 2022, 7:40 p.m. UTC
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>
---

 arch/arm64/boot/dts/qcom/sc7280.dtsi | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

Comments

Bjorn Andersson Aug. 30, 2022, 3:26 a.m. UTC | #1
On Mon, 29 Aug 2022 01:10:55 +0530, Akhil P Oommen wrote:
> 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.
> 
> 

Applied, thanks!

[1/1] arm64: dts: qcom: sc7280: Update gpu opp table
      commit: ad3b0f33fa54b472d11169c1f0ada1b1d0ca5c6f

Best regards,
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 13d7f26..5a16592 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -2352,11 +2352,19 @@ 
 					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 {