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arm64: dts: qcom: sc8280xp: Enable GPU related nodes

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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
This commit is contained in:
Bjorn Andersson 2023-06-14 07:22:04 -07:00 committed by Bjorn Andersson
parent eec51ab2fd
commit 598a06afca
2 changed files with 28 additions and 0 deletions
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14
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
View File

@ -210,6 +210,11 @@ vreg_wwan: regulator-wwan {
};
reserved-memory {
gpu_mem: gpu-mem@8bf00000 {
reg = <0 0x8bf00000 0 0x2000>;
no-map;
};
linux,cma {
compatible = "shared-dma-pool";
size = <0x0 0x8000000>;
@ -390,6 +395,15 @@ &dispcc0 {
status = "okay";
};
&gpu {
status = "okay";
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/sc8280xp/qcdxkmsuc8280.mbn";
};
};
&mdss0 {
status = "okay";
};

14
arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
View File

@ -264,6 +264,11 @@ vreg_wwan: regulator-wwan {
};
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 @@ &dispcc0 {
status = "okay";
};
&gpu {
status = "okay";
zap-shader {
memory-region = <&gpu_mem>;
firmware-name = "qcom/sc8280xp/LENOVO/21BX/qcdxkmsuc8280.mbn";
};
};
&mdss0 {
status = "okay";
};