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charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: H7RFKyD0ITW8kxSsYO3H2xZpBfsPmdck X-Proofpoint-ORIG-GUID: H7RFKyD0ITW8kxSsYO3H2xZpBfsPmdck X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIzMDE0NSBTYWx0ZWRfX5ZcIj30WUIGs Nbrgebs82Obn4GYwD97OTFL+njj/Un3WP+0Svygi5RXkbLwAC+jrkQCkBUbCey0rWmlJa+hu7y5 hPYSz81uPyzBUurnHH5G+bJ6sXBFbb54B1L2NK+HPuRovlRedZKuDfZpkvjUnZguxFJKlsLKM04 ua7nf4x88x24RjGynPoi/Jxnw+ON1xEY4UnyaazOF+/bKQxRRY0Nkr2WH6/mkaQNXOX5Uboo3zz wbrQSL54Hwfb6euM41fEtD/LvQaO7MpBphCzeQSsON2wYyBKXFbjWjvUrRrWC/fDD9+ngvI7epo F5dgp0EYJlxtL1Ek9VoQo8O/Tz4KqHb6Pljq8SzoyuUjU2Uz5Ab0FDWfDNCxy36F8RQUcZyeHaA 6NjO9jRyfeJtapNn8oumegq1HsIHJtFs1Ai0oaZxFsf+owcLfzDGzLkx3VEKLyXVkc4hQPmQF7a wYFv7h93WgBk+WMvMuA== X-Authority-Analysis: v=2.4 cv=ablRWxot c=1 sm=1 tr=0 ts=69ea2f22 cx=c_pps a=7E5Bxpl4vBhpaufnMqZlrw==:117 a=OUBTGm/turYs4i8w02Pk3Q==:17 a=IkcTkHD0fZMA:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=NEAV23lmAAAA:8 a=Gv3PURsRAAAA:20 a=EUspDBNiAAAA:8 a=OuZLqq7tAAAA:8 a=3i_xxtmr_Qu0wC4MHgoA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=pJ04lnu7RYOZP9TFuWaZ:22 a=AKGiAy9iJ-JzxKVHQNES:22 a=bA3UWDv6hWIuX7UZL3qL:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-23_03,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 phishscore=0 priorityscore=1501 suspectscore=0 adultscore=0 impostorscore=0 malwarescore=0 clxscore=1015 lowpriorityscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604230145 On 23-04-2026 19:18, Nickolay Goppen wrote: > > 23.04.2026 16:08, Konrad Dybcio пишет: >> On 4/23/26 3:06 PM, Nickolay Goppen wrote: >>> 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 >>>>> Signed-off-by: Nickolay Goppen >>>>> --- >>>>>    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_ADSP_HEAP>; >>>> Please double-check that, the VMID used to be different on >>>> older SoCs >>> Do you know how to check that? >> The least painful way is probably to add debug prints to what downstream >> calls hyp_assign_phys() > > I've found in drivers/soc/qcom/qdsp6v2/msm_audio_ion.c the following vmids: > > VMID_HLOS= 0x3 > VMID_CP_ADSP_SHARED33 This VMID looks correct. Just had a look at the downstream fastrpc driver code in the same tree. The fastrpc node in DT[1] is adding a "qcom,fastrpc-vmid-heap-shared" property. For this property, the VMID is getting set as "VMID_CP_ADSP_SHARED" in the downstream fastrpc driver[2]. The hyp_assign is happening during daemon attach call[3] with srcVM being "VMID_HLOS". Thanks Konrad for highlighting this difference in VMID. [1] https://github.com/xiaomi-sdm660/android_kernel_xiaomi_sdm660/blob/11-EAS/arch/arm/boot/dts/qcom/sdm660.dtsi#L1699 [2] https://github.com/xiaomi-sdm660/android_kernel_xiaomi_sdm660/blob/11-EAS/drivers/char/adsprpc.c#L3602 [3] https://github.com/xiaomi-sdm660/android_kernel_xiaomi_sdm660/blob/11-EAS/drivers/char/adsprpc.c#L1999 > >> >> Konrad >