Re: [PATCH v3 4/4] arm64: dts: qcom: sdm630: assign adsp_mem region to ADSP FastRPC node

[Nickolay Goppen]

23.04.2026 14:05, Konrad Dybcio пишет:
> On 4/22/26 5:39 PM, Nickolay Goppen wrote:
> > Downstream [1] ADSP FastRPC node has the adsp_mem region assigned, so
> > assign it to the ADSP FastRPC node.
> >
> > [1]: https://github.com/xiaomi-sdm660/android_kernel_xiaomi_sdm660/blob/11-EAS/arch/arm/boot/dts/qcom/sdm660.dtsi#L1693
> >
> > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> > Signed-off-by: Nickolay Goppen <setotau@xxxxxxxxxxxxxx>
> > ---
> >   arch/arm64/boot/dts/qcom/sdm630.dtsi | 3 +++
> >   1 file changed, 3 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
> > index 36b419dea153..af2bc29ccdad 100644
> > --- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
> > @@ -2458,6 +2458,9 @@ fastrpc {
> >   					compatible = "qcom,fastrpc";
> >   					qcom,glink-channels = "fastrpcglink-apps-dsp";
> >   					label = "adsp";
> > +					memory-region = <&adsp_mem>;
> > +					qcom,vmids = <QCOM_SCM_VMID_LPASS
> > +						      QCOM_SCM_VMID_ADSP_HEAP>;
> Please double-check that, the VMID used to be different on
> older SoCs
Do you know how to check that?
> Konrad

--
Best regards,
Nickolay