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([2409:4091:c00d:4a15:d9c4:b604:397e:f06e]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-311747f596asm20954746eec.2.2026.07.08.08.16.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Jul 2026 08:16:11 -0700 (PDT) Message-ID: <916c7405-704a-4487-aa2c-824933ef8837@oss.qualcomm.com> Date: Wed, 8 Jul 2026 20:46:06 +0530 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 2/3] soc: qcom: stats: Add stats compatible and config for Shikra To: "Maulik Shah (mkshah)" , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Maulik Shah Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260703-shikra_stats-v1-0-0aa0ec1fa83e@oss.qualcomm.com> <20260703-shikra_stats-v1-2-0aa0ec1fa83e@oss.qualcomm.com> <91fc1aa6-b237-49e5-be50-87d6a06c6bd6@oss.qualcomm.com> Content-Language: en-US From: Sneh Mankad In-Reply-To: <91fc1aa6-b237-49e5-be50-87d6a06c6bd6@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzA4MDE1MCBTYWx0ZWRfX47qux0iklVjp PUCzRFAa2CbYG5d4qMikVzPtJ+0b0l7MUzr8a+7S2zYbU6zmjYZwepAbVfoYUZvuf3Wr3rKHBNU veD1pZQ/Hd2RM3uhn4bzZy2lrtTE52W+IYKf63ZlzZwHoKyG4ZKwnnc6i/465Sn36wXjmmxqFbk FIqavT5bj3MiZVjUQ2iWRLaj7kXzTnsPh2w2nrsVZtK0RQxe5C3MKMlyZiYY/8iZt9CLEzO6feV PggbtHtYvA9eK9wYG1TkA5yp0DrZdcQTq1C+7weMRcYAXvcfw7ydWzLHYJ21Gmb8iqaoJiZoJci lBFTMV53X6V1fryXazarEwJQJt1BW55l912MbCLVbcdzFRBdv9dRg3Q4m11p2obZ4J546/o8nZ6 eO/8iDocXX6qVkxMG2q9gADh8tY2uchLSgNUWvcU+5vsE/qRl3yNJ85t0Yzdf/OA5dgeMIZQ/mB 0wLiko8+aahLrmZqF8w== X-Proofpoint-GUID: _-0J8xZ08aVIxvU99Gfv5VNreaLxQ1Te X-Authority-Analysis: v=2.4 cv=TMp1jVla c=1 sm=1 tr=0 ts=6a4e69bd cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=lW0qd329ZGhoXQ_XPREA:9 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzA4MDE1MCBTYWx0ZWRfXz6XUe7uxXM+9 528Xk+rDNGvda1r2zxUtKJuzkJTOEPvyCkflD3DdI3a0wdbvTWYuMHxI7Slf/VtyVge5sLZbUx+ zGLvsqvKr4shy+YjK2J+PMbkgh/XbmM= X-Proofpoint-ORIG-GUID: _-0J8xZ08aVIxvU99Gfv5VNreaLxQ1Te X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-08_02,2026-07-08_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 suspectscore=0 adultscore=0 lowpriorityscore=0 bulkscore=0 malwarescore=0 phishscore=0 spamscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607080150 On 06-Jul-26 2:42 PM, Maulik Shah (mkshah) wrote: > > > On 7/3/2026 4:43 PM, Sneh Mankad wrote: >> SoC sleep stats are present in RPM message RAM and subsystem sleep >> stats are present in SMEM for Shikra. > > minor nit: use RPM MSGRAM term in above line as well. > >> >> For earlier targets using RPM processor like msm8974, rpm_master_stat.c >> was used for subsystem sleep stats since those stats were populated in >> RPM MSGRAM. >> > > [...] > >> +---------------|----------------------------|---------------------------+ >> | SoC | subsystem sleep stats | SoC sleep stats | >> |---------------|----------------------------|---------------------------| >> | msm8974, | RPM processor MSGRAM | RPM processor MSGRAM | >> | msm8226 | (rpm_master_stat.c) | (qcom_stats.c) | >> |---------------|----------------------------|---------------------------| >> | sm6350, | SMEM (DDR) | AOP processor MSGRAM | >> | sdm845, etc. | (qcom_stats.c) | (qcom_stats.c) | >> |---------------|----------------------------|---------------------------| >> | Shikra | SMEM (DDR) | RPM processor MSGRAM | >> | | (qcom_stats.c) | (qcom_stats.c) | >> +---------------|----------------------------|---------------------------+ >> > > [...] > >> >> Signed-off-by: Sneh Mankad > > other than minor nit:, looks good, Sure, will update. Thanks, Sneh > > Reviewed-by: Maulik Shah > > Thanks, > Maulik