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[00/12] Hook up GPU cooling on most qcom arm64 platforms

Message ID 20240102-topic-gpu_cooling-v1-0-fda30c57e353@linaro.org
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Series Hook up GPU cooling on most qcom arm64 platforms | expand

Message

Konrad Dybcio Jan. 2, 2024, 1:34 p.m. UTC
It's been years since Adreno has been registered as a cooling device,
yet only so many platforms had the correct DT setup for it. This series
attempts to hook it up on most supported snapdragons.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Konrad Dybcio (12):
      arm64: dts: qcom: msm8916: Hook up GPU cooling device
      arm64: dts: qcom: msm8939: Hook up GPU cooling device
      arm64: dts: qcom: sc8180x: Hook up GPU cooling device
      arm64: dts: qcom: sdm845: Hook up GPU cooling device
      arm64: dts: qcom: sm6115: Hook up GPU cooling device
      arm64: dts: qcom: sm6115: Mark GPU @ 125C critical
      arm64: dts: qcom: sm8150: Hook up GPU cooling device
      arm64: dts: qcom: sm8250: Hook up GPU cooling device
      arm64: dts: qcom: sm8350: Hook up GPU cooling device
      arm64: dts: qcom: sm8450: Hook up GPU cooling device
      arm64: dts: qcom: sm8550: Hook up GPU cooling device
      arm64: dts: qcom: sdm630: Hook up GPU cooling device

 arch/arm64/boot/dts/qcom/msm8916.dtsi |  9 ++++++
 arch/arm64/boot/dts/qcom/msm8939.dtsi |  9 ++++++
 arch/arm64/boot/dts/qcom/sc8180x.dtsi | 20 ++++++++++--
 arch/arm64/boot/dts/qcom/sdm630.dtsi  |  9 ++++++
 arch/arm64/boot/dts/qcom/sdm845.dtsi  | 19 ++++++++++--
 arch/arm64/boot/dts/qcom/sm6115.dtsi  | 13 ++++++--
 arch/arm64/boot/dts/qcom/sm8150.dtsi  | 19 ++++++++++--
 arch/arm64/boot/dts/qcom/sm8250.dtsi  | 19 ++++++++++--
 arch/arm64/boot/dts/qcom/sm8350.dtsi  | 19 ++++++++++--
 arch/arm64/boot/dts/qcom/sm8450.dtsi  | 19 ++++++++++--
 arch/arm64/boot/dts/qcom/sm8550.dtsi  | 57 +++++++++++++++++++++++++++++++++++
 11 files changed, 198 insertions(+), 14 deletions(-)
---
base-commit: ab0b3e6ef50d305278b1971891cf1d82ab050b35
change-id: 20240102-topic-gpu_cooling-155d4d4b051e

Best regards,

Comments

Dmitry Baryshkov Jan. 3, 2024, 1:04 a.m. UTC | #1
On Tue, 2 Jan 2024 at 15:35, Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>
> In order to allow for throttling the GPU, hook up the cooling device
> to the respective thermal zones.
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/msm8916.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Dmitry Baryshkov Jan. 3, 2024, 1:05 a.m. UTC | #2
On Tue, 2 Jan 2024 at 15:36, Konrad Dybcio <konrad.dybcio@linaro.org> wrote:
>
> In order to allow for throttling the GPU, hook up the cooling device
> to the respective thermal zones.
>
> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
> ---
>  arch/arm64/boot/dts/qcom/sdm845.dtsi | 19 +++++++++++++++++--
>  1 file changed, 17 insertions(+), 2 deletions(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>