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Mon, 24 Aug 2026 07:56:17 -0700 (PDT) X-Received: by 2002:a05:622a:181e:b0:51c:845b:ac4 with SMTP id d75a77b69052e-52df59cf0abmr198354441cf.3.1787583377271; Mon, 24 Aug 2026 07:56:17 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c249689fa97sm1147107166b.57.2026.08.24.07.56.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Aug 2026 07:56:16 -0700 (PDT) Message-ID: Date: Mon, 24 Aug 2026 16:56:13 +0200 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/7] soc: qcom: geni-se: Populate clk_perf_tbl with SE source clock frequencies from perf OPP table 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: <20260805-derive_clk_perf_tbl_from_perf_domain_opp_table-v1-0-61171ab1cdce@oss.qualcomm.com> <20260805-derive_clk_perf_tbl_from_perf_domain_opp_table-v1-2-61171ab1cdce@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260805-derive_clk_perf_tbl_from_perf_domain_opp_table-v1-2-61171ab1cdce@oss.qualcomm.com> Content-Type: text/plain; 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> > + perf_dev = se->pd_list->pd_devs[DOMAIN_IDX_PERF]; > + > + num_opps = dev_pm_opp_get_opp_count(perf_dev); > + if (num_opps <= 0) > + return num_opps < 0 ? num_opps : -ENODEV; if (num_opps < 0) return num_opps; if (num_opps == 0) return -ENODEV; > + > + se->clk_perf_tbl = devm_kcalloc(se->dev, num_opps, > + sizeof(*se->clk_perf_tbl), > + GFP_KERNEL); > + if (!se->clk_perf_tbl) > + return -ENOMEM; > + > + for (i = 0, level = 0; i < num_opps; i++, level++) { One iterator is sufficient here Konrad