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arm64: dts: qcom: msm8916/39: Disable GPU by default

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MSM8916/39 do not need signed GPU firmware so it is generally okay to
have it enabled by default. However, currently the GPU does not work
without also enabling MDSS and it's questionable if someone would
really need it without a display in practice.

For consistency let's follow newer SoCs and disable the GPU by default.
Enable it for all existing devices that already have &mdss enabled.

Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20230911-msm8916-rmem-v1-2-b7089ec3e3a1@gerhold.net
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Stephan Gerhold 2023-09-11 19:41:44 +02:00 committed by Bjorn Andersson
parent 2958924842
commit 0ce5bb825d
6 changed files with 20 additions and 2 deletions
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4
arch/arm64/boot/dts/qcom/apq8016-sbc.dts
View File

@ -230,6 +230,10 @@ &camss {
status = "okay";
};
&gpu {
status = "okay";
};
&lpass {
status = "okay";
};

4
arch/arm64/boot/dts/qcom/apq8039-t2.dts
View File

@ -131,6 +131,10 @@ &blsp_uart2 {
status = "okay";
};
&gpu {
status = "okay";
};
&lpass {
status = "okay";
};

4
arch/arm64/boot/dts/qcom/msm8916-samsung-a2015-common.dtsi
View File

@ -239,6 +239,10 @@ &blsp_uart2 {
status = "okay";
};
&gpu {
status = "okay";
};
&mdss {
status = "okay";
};

3
arch/arm64/boot/dts/qcom/msm8916.dtsi
View File

@ -1750,7 +1750,7 @@ cci_i2c0: i2c-bus@0 {
};
};
gpu@1c00000 {
gpu: gpu@1c00000 {
compatible = "qcom,adreno-306.0", "qcom,adreno";
reg = <0x01c00000 0x20000>;
reg-names = "kgsl_3d0_reg_memory";
@ -1773,6 +1773,7 @@ gpu@1c00000 {
power-domains = <&gcc OXILI_GDSC>;
operating-points-v2 = <&gpu_opp_table>;
iommus = <&gpu_iommu 1>, <&gpu_iommu 2>;
status = "disabled";
gpu_opp_table: opp-table {
compatible = "operating-points-v2";

4
arch/arm64/boot/dts/qcom/msm8939-sony-xperia-kanuti-tulip.dts
View File

@ -39,6 +39,10 @@ usb_id: usb-id {
};
};
&gpu {
status = "okay";
};
&mdss {
status = "okay";
};

3
arch/arm64/boot/dts/qcom/msm8939.dtsi
View File

@ -1395,7 +1395,7 @@ mdss_dsi1_phy: phy@1aa0300 {
};
};
gpu@1c00000 {
gpu: gpu@1c00000 {
compatible = "qcom,adreno-405.0", "qcom,adreno";
reg = <0x01c00000 0x10000>;
reg-names = "kgsl_3d0_reg_memory";
@ -1418,6 +1418,7 @@ gpu@1c00000 {
power-domains = <&gcc OXILI_GDSC>;
operating-points-v2 = <&opp_table>;
iommus = <&gpu_iommu 1>, <&gpu_iommu 2>;
status = "disabled";
opp_table: opp-table {
compatible = "operating-points-v2";