mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-09 14:56:54 -04:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
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
This commit is contained in:
Akhil P Oommen
2022-08-29 01:10:55 +05:30
committed by Bjorn Andersson
parent cab29d324a
commit ad3b0f33fa
1 changed files with 10 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
arch/arm64/boot/dts/qcom/sc7280.dtsi
View File

@@ -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 {