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| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2023-06-14 17:22:04 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-06-14 18:58:37 +0300 |
| commit | 598a06afca5a2ab4850ce9ff8146ec728cca570c (patch) | |
| tree | 0d163d9c74806d4787011c86202ee5e4927b1d49 /arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | |
| parent | eec51ab2fd6f447a993c502364704d0cb5bc8cae (diff) | |
| download | linux-598a06afca5a2ab4850ce9ff8146ec728cca570c.tar.xz | |
arm64: dts: qcom: sc8280xp: Enable GPU related nodes
Add memory reservation for the zap-shader and enable the Adreno SMMU,
GPU clock controller, GMU and the GPU nodes for the SC8280XP CRD and the
Lenovo ThinkPad X13s.
Tested-by: Steev Klimaszewski <steev@kali.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230614142204.2675653-3-quic_bjorande@quicinc.com
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 5ae057ad6438..7cc3028440b6 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -264,6 +264,11 @@ }; reserved-memory { + gpu_mem: gpu-mem@8bf00000 { + reg = <0 0x8bf00000 0 0x2000>; + no-map; + }; + linux,cma { compatible = "shared-dma-pool"; size = <0x0 0x8000000>; @@ -518,6 +523,15 @@ status = "okay"; }; +&gpu { + status = "okay"; + + zap-shader { + memory-region = <&gpu_mem>; + firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcdxkmsuc8280.mbn"; + }; +}; + &mdss0 { status = "okay"; }; |