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Fri, 04 Sep 2026 01:49:49 -0700 (PDT) X-Received: by 2002:a05:620a:172b:b0:939:85aa:dfdb with SMTP id af79cd13be357-93985aae0c5mr146194685a.6.1788511789302; Fri, 04 Sep 2026 01:49:49 -0700 (PDT) Received: from [192.168.202.12] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6a7e68a6a1dsm867795a12.7.2026.09.04.01.49.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 04 Sep 2026 01:49:47 -0700 (PDT) Message-ID: <813aae42-22bf-4029-8f04-54fc555a2a1c@oss.qualcomm.com> Date: Fri, 4 Sep 2026 10:49:44 +0200 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 4/9] soc: qcom: geni-se: Remove OPP rate reset from resource deactivation To: Praveen Talari , Sudeep Holla , Cristian Marussi , Ulf Hansson , Bjorn Andersson , Konrad Dybcio , Greg Kroah-Hartman , Jiri Slaby , Mark Brown , Viken Dadhaniya , Andi Shyti Cc: mukesh.savaliya@oss.qualcomm.com, chandana.chiluveru@oss.qualcomm.com, arm-scmi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org, linux-i2c@vger.kernel.org References: <20260827-derive_clk_perf_tbl_from_perf_domain_opp_table-v2-0-091697dbeb02@oss.qualcomm.com> <20260827-derive_clk_perf_tbl_from_perf_domain_opp_table-v2-4-091697dbeb02@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260827-derive_clk_perf_tbl_from_perf_domain_opp_table-v2-4-091697dbeb02@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA0MDA4MCBTYWx0ZWRfX/RnZLx/sruIk NHNKihazIC9oNkx/G1/Il+xehFPhyzpW7y5yNJWdzKJLSQTG79XU7kMKyW00xh5biyIV4sUdjIh dXGx+ians7Odg85L0RfiTsVSZps+HP8= X-Proofpoint-ORIG-GUID: OVNnE8SQ7z8uJW4FbI4EpWyaLQ5Ls_8I X-Authority-Analysis: v=2.4 cv=ab5RWxot c=1 sm=1 tr=0 ts=6a9a862e cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=9QLVM3U_lBk_t3napV8A:9 a=QEXdDO2ut3YA:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-GUID: OVNnE8SQ7z8uJW4FbI4EpWyaLQ5Ls_8I X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA0MDA4MCBTYWx0ZWRfXwV7phIUU9N1x oLIwaUpZqC6ygiDffbmFnfUxztnomw9M/mvqr87IX7fvrk7YFC2i2ZD6VB92w16w+Vlc8+BFeIG LZLs1O/9K+CvxO2YLEoiKLbNC0eMl//b1ZL5tvlTsxLJaKXZEET7EdfDWGx1G4eKvtjMvJqYu53 bDptr26ldy+pl3HJmEbL4A6XuDSnzL3ujmdnddYuFaGFWGyYMSO9ZYyEvlv937ak+NoG+d9yCxI leNY8CqQnoPtqGnRqAnFF/9yQoAIhfYAWl3sjSe0NWLNnRwgmaJay+rKA+MLP21cKwKRE2vhWwJ 7Zy3gpdYSlYthOCQtYFin4c2dXZ6vX00iV1VRPA9qvgWNwmB9gqt0zE0iiW5o1gclyr7bz1orIX vtYuFEF75U1rRA0ujLqruOJswZRekKgSIMvvJNUFlmGHWdUs/5puC4a3qAsvEjIW1vlGXpEEN5r nk/r9LStlGv8nesZnBA== 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=2026-09-04_02,2026-09-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 phishscore=0 clxscore=1015 impostorscore=0 suspectscore=0 lowpriorityscore=0 adultscore=0 bulkscore=0 priorityscore=1501 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609040080 On 8/27/26 7:59 PM, Praveen Talari wrote: > Remove the dev_pm_opp_set_rate(se->dev, 0) call from > geni_se_resources_deactivate(). > > OPP resource management should be controlled by the consumer driver. I believe the opposite was the original intent behind creating these helpers.. > Additionally, clocks are already disabled by geni_se_clks_off(), making > the OPP rate reset unnecessary during resource deactivation. That is, on the other hand, a valid reason Konrad