From nobody Mon Feb 9 22:03:49 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A20C7350A2D for ; Fri, 9 Jan 2026 08:38:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767947932; cv=none; b=PQ39w83CZV0KlU8PcWl51lJ0IjSTLs3kBpO14aAqpVy013YB9wikqozohKQUil8L0NgTaPUnFJDTVddHAiNFom9slNgEcX+ioURhLSA4ocH1apFxjA+/oQycpD9uWNROGpnLsOLp5XSxH8ciXfWS9XHmVXEs42ZGidSWSPjJ2sA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767947932; c=relaxed/simple; bh=AlwEGpLdK7auGmVqLFJlRQmtzFlDf0nVEYzhNeAjjfA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=W06/ZRJefvCK1fIv3ZhA/sozTUG6R55BrXeUv2wHlve5nw8tS/u8V3i4fWEzobndB2gjlJMRjmyrwvU4/b8CeN/Rwj9tzLeKq5dfitOEwpjcUtkieZG6j+gCEjvUyWVwsn9Lms98aDKhpuOFUvuCp8dnvIAremZQIHJQKCnEsLU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=MlEfH4X0; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=QOR4FhI2; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="MlEfH4X0"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="QOR4FhI2" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 60952l583542271 for ; Fri, 9 Jan 2026 08:38:45 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=p2iydELEX89 MeFSjotNCh5W/60kH6MpBL7MbZgsYBPg=; b=MlEfH4X0Oqkd9+WWa/b+2PkZb56 xVTfEE2K1gl4jQoaJSkkbU1rOf/NPr2jdznoWZz+2mDPvojqO7gAhqoivcii+8QI xQ024+XRFXOqrE6eYDBJcy4PQWUvqJWe2rN7icrtRCl+yj+f5emvo9RBYeDiXnwL JsoFGCz7VDRtw6AaIK2rFQIeYla2MyeIxg6Hzs4AYaEgT0JehoRBteB8W9slV575 f8iRbqEC5SiYxenrcaZTkz4DkRlaDC0zFMMreysBknW9Vp8h7vqv67+c/BkcJq6p VXGuubYHaSDeDHquy1qznb+7QtpI8j64wWIgFkTNja92l3bXWbz9y3Q3pGA== Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4bju6b0juj-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 09 Jan 2026 08:38:45 +0000 (GMT) Received: by mail-qk1-f197.google.com with SMTP id af79cd13be357-8ba026720eeso1050834985a.1 for ; Fri, 09 Jan 2026 00:38:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1767947924; x=1768552724; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=p2iydELEX89MeFSjotNCh5W/60kH6MpBL7MbZgsYBPg=; b=QOR4FhI2e2IbxPHIZ7gsCij8jjK0CHhHKf9BAWWDLVKxeXSH4YAKqV2XBQPF/I5Nf1 diAJRHmvU4izdwD8KQXQSZN/0J1Hn/e2wQC2Zvnm/VswNmuVrp2qCHT4nONRGvsknvMp Hv3/kFLwzwLfm736ob6vJ1m8I/tH85xCRpoBaYFys0VKzJ+ysNKbSqCPOY+PmIknyWJT HgiR4VJzbfoITLt+tsuH3jWqeb0Z3993SDyLnYwWA494uXwPEOio64mLilvDJxw3lvDR ujAAe2MgzqhrmiilSKnMBsCju/2WTUweLHUg/ZgIwNDFrMenWs28mPuV3KLPlt4vrKEA M27w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767947924; x=1768552724; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=p2iydELEX89MeFSjotNCh5W/60kH6MpBL7MbZgsYBPg=; b=MOY2vMasDYl71iFqd3AxlwrVrzq4rJX2wUnkRbleyAFnBduvrS9Ck6xB9F2qVLUiRX OfVBSX+efSoE3kE0ufdjX62h2fKEI3mbEytUpDhuVTNFuvldXUevAg4XGFmkDJ47fRkq 4PHMUS0412syocXvC0vpHEOSuWzNDFDLhaPPA9rUy48VZ4sEOMkk0XdCrOXToz4yd7I0 XxpSnOYFGvFDJvVYztZVi0UzrLOBkwEhYHJ4qHj98h84m57GecOLnGrdDyO4aegMohGA iIFZehOjwcgwWh1I0+5+bByfc4kXqqqeceAfvhe4QTPAZN1Hes1rqslBXGB+uHUAVjV4 MtGg== X-Forwarded-Encrypted: i=1; AJvYcCX0wEh8A7pN5h+l1RcWcWTYo+Gr4qte8e7THo8vR+IuXFgpbu+ZoX8iFZoNY9muHcUNDbVpIPYxxXNsh9Y=@vger.kernel.org X-Gm-Message-State: AOJu0Yy6X+8sPLFaIKQbWVRp8c10zMBpCXkJtTiPNiV2QHHXzAsjc9HH c1BCijQ0sQStZ8q3WuR4wzx+Jt44Pz+L64pyLnm4OO1J6i/SCEHADHp7EXdk+GNccl5ca80dnop ya87vWKWztvlpe+NOCYFG2sifeo/UzuKav8h1h6psyLa/lT5wWtD6k5AXS44/G2kHzdA= X-Gm-Gg: AY/fxX6+5kcwAT8hHz3nxJ/Uwpzi5iRmHefToi6WrpLVOT+uZnAo7wlNgEPF2/gSp7f l54JZPfU+8sg1+scGihRXmIL7riMz/aV4MR1G68oPqJmFw49r4EVhN1m9/tKqIVCnFrYVQcmNYv UvB0HiOVTR2KTrSYa3fW9g5UL5dgRBXKWf2mpfPcsaoDT3lne1eAlqueVjO+OesEn3VARQVnqsy lwSgYJ1q3P0054BRAYqguAYoN7/SGwZxvnnsfyeyBkwLbDnkOEk4nnbAkZrWFZ4VfXtHZZHP0uf TTYnig92YjqBYBaQ8FuipahyQCzTKvWf7oYC3kfw+yM7lGM+wPumQjy1E0ezEHyM2RpcicIMtd1 ozkmnYqvziWYu8Wn5S5z7CfiYK4uIcrRTzmJHNa9/p2zyZ5NCadA3/FNLL7gWjM7/Uns= X-Received: by 2002:a05:620a:2a15:b0:8b3:36d5:7544 with SMTP id af79cd13be357-8c3894203f9mr1062565685a.82.1767947924416; Fri, 09 Jan 2026 00:38:44 -0800 (PST) X-Google-Smtp-Source: AGHT+IH9rYzZuiEjS050fTw4qdxmLAcU8rZYTKxOswGCOeUlxovtPH3VDw92USgjLqt0puAdgHj05A== X-Received: by 2002:a05:620a:2a15:b0:8b3:36d5:7544 with SMTP id af79cd13be357-8c3894203f9mr1062564185a.82.1767947923974; Fri, 09 Jan 2026 00:38:43 -0800 (PST) Received: from yuanjiey.qualcomm.com (Global_NAT1_IAD_FW.qualcomm.com. [129.46.232.65]) by smtp.gmail.com with ESMTPSA id af79cd13be357-8c37f530c35sm771262185a.40.2026.01.09.00.38.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Jan 2026 00:38:43 -0800 (PST) From: yuanjie yang To: robin.clark@oss.qualcomm.com, lumag@kernel.org, abhinav.kumar@linux.dev, jesszhan0024@gmail.com, sean@poorly.run, marijn.suijten@somainline.org, airlied@gmail.com, simona@ffwll.ch, krzysztof.kozlowski@linaro.org, konrad.dybcio@oss.qualcomm.com Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, tingwei.zhang@oss.qualcomm.com, aiqun.yu@oss.qualcomm.com, yongxing.mou@oss.qualcomm.com Subject: [PATCH 2/2] drm/msm/dpu: use max_freq replace max_core_clk_rate Date: Fri, 9 Jan 2026 16:38:08 +0800 Message-Id: <20260109083808.1047-3-yuanjie.yang@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260109083808.1047-1-yuanjie.yang@oss.qualcomm.com> References: <20260109083808.1047-1-yuanjie.yang@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTA5MDA2MCBTYWx0ZWRfX5d5Oeh4dzDO2 9LGXSrhLLRH5dbMDLzqqv8vrXeF3W5085Tsv4uJJk6iFn6YI5rnb7NO6JpJWllA/h1f0EIJK6uX Sw+lvoHEPgj7X/fdDscHEFGSUi6zyPHiDXgw8vQqm/6RTlYjWQO+u1hxQmzuJsO2hxzrjNIcCMY 6sqI5we/EuA6xuigbxnmg/PKMti/H6KINfr22a1zaR5PiqyTn7J2PnOiBwOqtaDgH3vyU2D/u3e xnNZeOKu+SSQL7Prl080U1mFf+sFs4NWmG8kRvrSC8yjNbkNgDyN++k8tNd5iCA8/AS+FeoD55m 3INaLEyXo+M0zkF4/tyEKkE65JsZ8xDLWg4kP99+Sx9bJ0Ei5w268N8LkF6pt9qIH4kpUBNssOT YWvb/gw3iaSwcXKk198q1Omu1IxbWD2ppe9OPF+J/Jzbkl4wAIobydsu1FcapC8QcwwFGw3ztst 5/aZVM90JI+1i7uliBQ== X-Proofpoint-ORIG-GUID: U2udvZOU5Kc3fQ_s-GO2Uq9rGwnT1LWu X-Authority-Analysis: v=2.4 cv=V+5wEOni c=1 sm=1 tr=0 ts=6960be95 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=qtVmDkmmVSxoQgGSxMgA:9 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-GUID: U2udvZOU5Kc3fQ_s-GO2Uq9rGwnT1LWu X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2026-01-09_02,2026-01-08_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 phishscore=0 bulkscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 suspectscore=0 malwarescore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2601090060 Content-Type: text/plain; charset="utf-8" From: Yuanjie Yang Enable power will use max_freq to set opp, so remove redundant opp setting, and use max_freq to replace max_core_clk_rate. Signed-off-by: Yuanjie Yang --- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c b/drivers/gpu/drm/msm/= disp/dpu1/dpu_kms.c index c31488335f2b..973fec1c328c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c @@ -1233,9 +1233,9 @@ static int dpu_kms_hw_init(struct msm_kms *kms) dpu_kms->hw_vbif[vbif->id] =3D hw; } =20 - /* TODO: use the same max_freq as in dpu_kms_hw_init */ - max_core_clk_rate =3D dpu_kms_get_clk_rate(dpu_kms, "core"); - if (!max_core_clk_rate) { + if (dpu_kms->max_freq !=3D ULONG_MAX) { + max_core_clk_rate =3D dpu_kms->max_freq; + } else { DPU_DEBUG("max core clk rate not determined, using default\n"); max_core_clk_rate =3D DPU_PERF_DEFAULT_MAX_CORE_CLK_RATE; } @@ -1317,8 +1317,6 @@ static int dpu_kms_init(struct drm_device *ddev) if (!IS_ERR(opp)) dev_pm_opp_put(opp); =20 - dev_pm_opp_set_rate(dev, max_freq); - ret =3D msm_kms_init(&dpu_kms->base, &kms_funcs); if (ret) { DPU_ERROR("failed to init kms, ret=3D%d\n", ret); --=20 2.34.1