arm64: dts: qcom: sc7280: don't enable GPU on unsupported devices

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On SC7280 and derivative platforms GPU by default requires a signed
binary, a660_zap.mbn. Disable GPU by default and enable it only when
the binary is actually available (QCM6490-IDP, RB3gen2). ChromeOS
devices do not use TrustZone, so GPU can be enabled by default in
sc7280-chrome-common.dtsi. FairPhone5 and SHIFTphone8 DTS already
enable GPU (even though it wasn't required beforehand).

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konradybcio@kernel.org>
Link: https://lore.kernel.org/r/20240907-rb3g2-fixes-v1-2-eb9da98e9f80@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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This commit is contained in:

Dmitry Baryshkov 2024-09-07 15:51:25 +03:00 • committed by Bjorn Andersson

parent 6317aad0e1

commit 94d5ffab9d

4 changed files with 22 additions and 0 deletions

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arch/arm64/boot/dts/qcom/qcm6490-idp.dts

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arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts

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arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi

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

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