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charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: q-RiOqJWAXfDurTvy1cEFCiiRwlKaos_ X-Proofpoint-Spam-Info: AW1haW4tMjYxMDE1MDAzNiBTYWx0ZWRfXwCA2jVx0Jvvc 7xvlAq1frbv/rJoSm1Hr1c6MxkKmvV2IOgAKn8kx/69qFlK6HZETS5hyEg5WGGqydjUooczXUa5 4MddRypI/AoG5tVYDfzXXe45zPTUoZ0= X-Proofpoint-GUID: q-RiOqJWAXfDurTvy1cEFCiiRwlKaos_ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDE1MDAzNiBTYWx0ZWRfX4mmDkgEFQLFB DzNX1lC3jquV4tOIExjMSAxfgZeu2FGhyya4PTxN0B5C9UvkfJXJFc4Pj+UtZV4+xX6c4rqvNoB C+KoCsgulZtqERJPFVVw0BTvnHQJNR0+ZLh4Uua+6V4cplhXuB+W/QO5AgsOFjrZIe6ljgY58VD CQ4kflmCOyavUiv10Nx9Emj5d3eS5jcN6OwN2wf6grKoHdusb62kID6mSktH1wDOGMh2+Tj7iZa mZ0mUqnlkI791voYeAesv/XvHXb163v2iGyQ8LUksUnuGgojvgsRt/eQXbiR6umHrosM6OcQ3fU 7oRsXR/jNo/m5IYGzsErnADYyDs9Z1Op3fiGsAHK+kzBr3jqjxiXYpFmJtkK8H4/8fqCfCY3CVk U3+P+D0/yb3tXRuLW+TGZl0okTc07bt901F1gKAkQW7BJHp1d9pFQQW6YuKK6qMzS4t6N66A8yW CkY1fs5cXehebNepjcg== X-Authority-Analysis: v=2.4 cv=SYZi5fRu c=1 sm=1 tr=0 ts=6ad097a2 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=Um2Pa8k9VHT-vaBCBUpS:22 a=Fxoanj2GYMTtFSnlM7QA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-13_01,2026-10-14_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 phishscore=0 suspectscore=0 clxscore=1015 spamscore=0 lowpriorityscore=0 impostorscore=0 adultscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610150036 On 10/15/26 4:26 AM, Jie Gan wrote: > > > On 10/14/2026 9:23 AM, Jie Gan wrote: >> >> >> On 10/13/2026 8:49 PM, Konrad Dybcio wrote: >>> On 9/22/26 12:35 PM, Jie Gan wrote: >>>> The APSS debug block is built with CoreSight devices like ETE, >>>> replicator, funnel and TMC ETF. Add dt nodes for these devices to enable >>>> ETM trace. [...] >>>> +        tmc@1d029000 { >>>> +            compatible = "arm,coresight-tmc", "arm,primecell"; >>>> +            reg = <0x0 0x1d029000 0x0 0x1000>; >>>> + >>>> +            clocks = <&aoss_qmp>; >>>> +            clock-names = "apb_pclk"; >>>> +            power-domains = <&cluster_pd>; >>> >>> Is there only being a single cluster_pd a mistake on kaanapali? >>> >> >>  From psci map, KNP only has one cluster_pd shared among all CPUs. >> >> Hi Jingyi, >> >> Can you please help to comment this part? > > Hi Konrad, > > We have cross checked the cluster info. > > The PD configuration for these two clusters is identical byte-for-byte and is based on cluster_cl5. I believe this is why they share the same cluster PD. > >                 domain-idle-states { >                         cluster_cl5: cluster-sleep-0 { >                                 compatible = "domain-idle-state"; >                                 arm,psci-suspend-param = <0x01000054>; >                                 entry-latency-us = <2150>; >                                 exit-latency-us = <1983>; >                                 min-residency-us = <9144>; >                         }; Right, the configuration is the same, but ganging them up in a single power-domain prevents one of the clusters from going offline independently from Linux's PoV Konrad