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

[Nickolay Goppen <setotau@mainlining.org>]

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@oss.qualcomm.com>
>> Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
>> ---
>>   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