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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b6d853386casm1023836866b.15.2025.10.28.02.28.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Oct 2025 02:28:53 -0700 (PDT) Message-ID: <38628ff7-8080-4ab2-a9a7-78b51f3f699b@oss.qualcomm.com> Date: Tue, 28 Oct 2025 10:28:51 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 12/12] arm64: dts: qcom: x1e80100: add Coresight nodes for APSS debug block To: Yuanfang Zhang , Suzuki K Poulose , Mike Leach , James Clark , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Mathieu Poirier , Leo Yan , Alexander Shishkin , Bjorn Andersson , Konrad Dybcio Cc: kernel@oss.qualcomm.com, coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Jie Gan , Johan Hovold References: <20251027-cpu_cluster_component_pm-v1-0-31355ac588c2@oss.qualcomm.com> <20251027-cpu_cluster_component_pm-v1-12-31355ac588c2@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251027-cpu_cluster_component_pm-v1-12-31355ac588c2@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDI4MDA4MCBTYWx0ZWRfX6CgmbUDKuxqZ Vl1uq7SP0SUFtc05HgWRhvgOR1ORLyDhmYgaqwFwFuY1z3H61ybvssZlee7IQS+lV1FCW5Lrcf8 7N4Bbz7q5Hb9YSxJuEghVreyKpE8zkMwYrUGVV9e7cbH7GiVViLUuI/qCpKZggJDzaQdCkcv33g C1uICY+Ef+aUN+ust4mKGPJMayUbv8p/Aei7ZImqqvwSzXgOcuFWBXFvfzPdXHD8pdgqRCtM4Cs /7RVwn0SMzfcMyWntuSL4HAeXqBl+U0rxqaOEFnMS0bwbacOtjA1DFka98UPgdpAHyWzAvh+uWD gc7zFC2Mcj4LClzIitMp3+dIgubiQimSzNYlcMVo3UHg9yfZbicnkP6ozIhkeUqcIxH0acEUT8a zWUwUGh8etg2tM4nWVgG2zSINze3MA== X-Proofpoint-GUID: IYLpH4LhVhNwuY1yF9nlWZFGyLBG6ucj X-Proofpoint-ORIG-GUID: IYLpH4LhVhNwuY1yF9nlWZFGyLBG6ucj X-Authority-Analysis: v=2.4 cv=V/BwEOni c=1 sm=1 tr=0 ts=69008cd7 cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=zitRP-D0AAAA:8 a=H2ti3IRskaQp3tPIb7kA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=uxP6HrT_eTzRwkO_Te1X:22 a=xwnAI6pc5liRhupp6brZ:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-10-28_03,2025-10-22_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 adultscore=0 malwarescore=0 spamscore=0 phishscore=0 impostorscore=0 suspectscore=0 bulkscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510020000 definitions=main-2510280080 On 10/28/25 7:28 AM, Yuanfang Zhang wrote: > Add below Coresight devices for APSS debug block: > -ETM > -TMC ETF > -Funnel > -Replicator This is a really crude commit message.. please take the opportunity to describe the topology, any updates/quirks/exciting new features [...] > + out-ports { > + port { > + apss_funnel_out: endpoint { > + remote-endpoint = > + <&funnel1_in4>; > + }; Unbreak this line The X1P part doesn't apply on on next-20251027.. I see that your base is some coresight branch - is it part of linux-next? If so, you can just base your series on that. I can confirm an unfused X1E80100 still boots up with this change Although the problem that was originally brought up here: https://lore.kernel.org/linux-arm-msm/Z6t45aOGDkotqM4Z@hovoldconsulting.com/ still exists.. $ dmesg | grep replicator | wc -l 128 otherwise lgtm Konrad