From nobody Mon Feb 9 09:34:32 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 15BB52F25F8 for ; Fri, 9 Jan 2026 07:43:10 +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=1767944591; cv=none; b=mDiReUeVPgb3StirZoSZ3wxgnVXuBryxlYtJWIE36qbiNZ1vHzgpOOofS0D8nJFc01r1eE519/AJQjmVPWZJS9KW+Y3kCqXR/rW3vFErvtCqQXBFhWBgvuCi8sE7plokc8QhugifdJhmGHIY4oV/Boxd4zHjNPmW7bi+N7OKEzQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767944591; c=relaxed/simple; bh=aRmyC1rbJb3ivyJ7IFPZ7zWbBdyiu4TYmPBr8U9HwJE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=aEyXtiTVnJ3lb9qNZIsqyKiRXcYgEGkWkBAUWoTNA91ZmojgyaRExD3ReEIn6AkpHqFHHGN3Qpc1Cv5YdD+TSPRJ5LkyPE7Wi+29PdmyMkQr64juCQ0Azgnm8HA7DmXwzQI7EFbVqYy0kT3MGMt1FMWiBneFc4u2N1mqHRm9C0c= 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=CYaCs9mI; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=jcWBDZLE; 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="CYaCs9mI"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="jcWBDZLE" Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 608MowsA2327455 for ; Fri, 9 Jan 2026 07:43:09 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= 7V538McHgW6Ox+rkQHRMSlJA0iMCmPeJqU27mizyjJw=; b=CYaCs9mISMgNd8cf Go2E76pChJSqt9fH0aM8bszveyLCH2y9KQ6XnF4L2wIFCdQmMjXlK58j2mzvHZ8F 2t5f+7ESFFIeuGGRR4CS1SUqPuAFn9JVNsUkCS4352V1S8inTm5YjbCcNEgdoXcR K2qGLJHGveSI6wxF+XjjY/oTFUSEaEzKFEHxJ6vcQC8b6pmxQPjRAvB67P9slMMU SkQ5P9sNPMOCfNuL9qyKjwF7S6DWMjthjT4XI/jLYOQQ+mV6VQl6stDKxDTkmyys 17KLOAAtV2lr8jfIkmwYvLV0GmM0/AL2a44F6UFBS6kJCdyZeAqpC8xeO7cuyA9l J0jeyw== Received: from mail-pl1-f197.google.com (mail-pl1-f197.google.com [209.85.214.197]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4bjfdaafcs-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 09 Jan 2026 07:43:09 +0000 (GMT) Received: by mail-pl1-f197.google.com with SMTP id d9443c01a7336-2a0e952f153so98282555ad.0 for ; Thu, 08 Jan 2026 23:43:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1767944588; x=1768549388; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=7V538McHgW6Ox+rkQHRMSlJA0iMCmPeJqU27mizyjJw=; b=jcWBDZLEcfb0LgmzthOyN+soj/uFHicx1DU8B90QB9OqUcx2WL/f1C5pCTzzhUdreZ 3gqQ6cnEtHJ/o9x2nIreoiDnQ03Ow6Y1VW1EUuvwyjyI/34GFzBZOzIjcyw5OJXXxJRS oerxXhB9WBEUFrcqdOIwzlh6+IU7Xq6DUPBSe7bYxkGYoD7xeaHU7Pg6vEOAH67PQh4N P3EBh3OOLPSLXh1ra7bD8DT7CV8RKNwjI4slEUd4RRgct+iGgCy7UKSpgpsIEg8V+Rnu Bo1U0OLttUYrPnQucb4tezzlK7annEKbQSjXTNy/B0/6Vprk26/erp93tuh85ob87jtL SNtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767944588; x=1768549388; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=7V538McHgW6Ox+rkQHRMSlJA0iMCmPeJqU27mizyjJw=; b=XG5u9h1ADiMO3lEDWq0n+MJ/iwODvL0o4+6FrAFImIKHeozPlSWdmZ8AQe4x+NPokR 1vbImVMTDdecAben9zKBEwKJ8YOAdPv7XbpcSnpqH1rm+qKzFejW3x98bHgsZZIOMFxb NDo9pSCbksMqw0ilm1jJPBnVi+xd7NqtopK3lUO6CQpwD3SvWDMugUWabUqUK44rqN/l bzrcsIFTRHjwVlp6lHYnv3ZoenU68vDHPHTGx+geav3TogF2mb47Ig/0ASLUX7JLYb4p K7IzKEsQ0b8t3O2QSjQGoLSR8Pvvjnf8aC/WEp2tAYBgDqUuZPTt112JFCyarN234x2q EQ5w== X-Forwarded-Encrypted: i=1; AJvYcCV1GiE5WAf40Z3w2NG1YzmAcNgXeDalN8wwIcGXHVKlnTnt4YA9O3aoUo9iuNL6XT8LPLxWq2o8qBdcvts=@vger.kernel.org X-Gm-Message-State: AOJu0YzhTReH9yaKeqprt863sv+EpYcO/Ir6O2uKa4LcrMjz/I+esHaV 70Bn7CyRVje7yojNTvtIHlF2PDa60+/Yvhn7UVHGn0S0vsG74EL9CqflThL/TFdf5uGqaOmt9Qn w/DTzYjYIGd0kG+A2I2xKylhbQSKGEu3I5cPS6p8UgD3eZYBVH7iLlcts3ZhD6i4XreE= X-Gm-Gg: AY/fxX4G+9HY3bQpBL6t8mSRmfWZ3mJ5xtu6vkEJq3vxJ0MuIqjGfCz/gXoaXveG5ms Q4RKrgPy+xwGJvAHo12fHL75xSjOa8weJv5aljhskxOjayiCp99r0Dml/RfukfsneRZbeQl5eox xDG9uYR/KlQ/CR3StVMQ+px03vDisZQasHqn8tw7gQI5ywWe+JY/sby/CS6c/GeyhM6mWBPG8xg NGIq7IkK8elh+DbwOg92Up5AW4lx1M8Q4mWieUi4cV0ZJ0MpA3rT1dHVW8jNP1q82v5EJLo+D/Q iyuLGCuHyMUxeYUfkG5eWTvNfHhD15v//pl2Y9zhXaD+a4s1a2q9J+p1FXY+Beu3h+Xh5pwqH6h 3G5u5zTDt9RoArGEO8nEJQNg/mJptvZu/Fmi/5qMw1aWlwRUgkdtAZOc/NF6Ig7Gmz5JH3vuHbA axXWcQLEB1 X-Received: by 2002:a17:902:f64c:b0:299:e031:16d with SMTP id d9443c01a7336-2a3ee484c7amr97653715ad.33.1767944587998; Thu, 08 Jan 2026 23:43:07 -0800 (PST) X-Google-Smtp-Source: AGHT+IHUA4MlT//uRZGo70UHxB6XnfEGbvccHswqpCVh7gnz2+rlhpaUi1q13wNykWcTXI9PVTajtg== X-Received: by 2002:a17:902:f64c:b0:299:e031:16d with SMTP id d9443c01a7336-2a3ee484c7amr97653545ad.33.1767944587555; Thu, 08 Jan 2026 23:43:07 -0800 (PST) Received: from WANGAOW-LAB01.ap.qualcomm.com (tpe-colo-wan-fw-bordernet.qualcomm.com. [103.229.16.4]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2a3e3cd46a9sm98638195ad.93.2026.01.08.23.43.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 08 Jan 2026 23:43:07 -0800 (PST) From: Wangao Wang Date: Fri, 09 Jan 2026 15:42:35 +0800 Subject: [PATCH v3 6/6] media: qcom: iris: Simplify COMV size calculation Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260109-batch2_iris_encoder_enhancements-v3-6-196855ef32ba@oss.qualcomm.com> References: <20260109-batch2_iris_encoder_enhancements-v3-0-196855ef32ba@oss.qualcomm.com> In-Reply-To: <20260109-batch2_iris_encoder_enhancements-v3-0-196855ef32ba@oss.qualcomm.com> To: Vikash Garodia , Dikshita Agarwal , Abhinav Kumar , Bryan O'Donoghue , Mauro Carvalho Chehab Cc: quic_qiweil@quicinc.com, Renjiang Han , Wangao Wang , linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1767944563; l=1433; i=wangao.wang@oss.qualcomm.com; s=20251021; h=from:subject:message-id; bh=aRmyC1rbJb3ivyJ7IFPZ7zWbBdyiu4TYmPBr8U9HwJE=; b=L3MT/3AEEYdndqC+mVdhAVnYhtOMBQTi6Ul81rPU1LzFOG9WNsoXsss0tm1tfOio0VHN07W9e pqCJiQR3meGDqrkYYFP8EcAqQKaU/6FFePyiV03Sh3TzgvWKEnbSjmd X-Developer-Key: i=wangao.wang@oss.qualcomm.com; a=ed25519; pk=bUPgYblBUAsoPyGfssbNR7ZXUSGF8v1VF4FJzSO6/aA= X-Authority-Analysis: v=2.4 cv=Ue1ciaSN c=1 sm=1 tr=0 ts=6960b18d cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=IkcTkHD0fZMA:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=ihyF2tqwNky6lgPlo9sA:9 a=QEXdDO2ut3YA:10 a=1OuFwYUASf3TG4hYMiVC:22 X-Proofpoint-ORIG-GUID: pQLbw0g-ZLKp0oPUcf4sAO2nqmStmqSJ X-Proofpoint-GUID: pQLbw0g-ZLKp0oPUcf4sAO2nqmStmqSJ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTA5MDA1MyBTYWx0ZWRfX8kmzw8NpmhKx +k5qDSPtJjOCEigKeWOJa1/lsT1JMBlC8em3Y4ThyR472kCZ1f/Qg4+0a/4dfxhak6I/QmcuTOM YJ4TN0WmQHCntNE62Vog6Au6tVkmlShp0kgyhoMC/3RAcOt4hwyq+G2JmLR8xhBmbH0kZHbCs5c 7Y31dHXiArvazZDSQYBUe4+XZHmHzOjyZdBrqRZjkUmHF0LkMcYZt3wqGChRycFoulfiJGlSlAe xuIKtCt3d3j7X6XVmlvuIF+zMp8BlHfl1F7UOzRJSgg/HFu8bl4goRWGuUVj1niF7BVL0FTGF/k Lqu7k50bDQMtSMP/EQMvJZX+pcXFI0TS7cHRIIoh6nEyETrs2hr4Sgfy1X54jIpch/CUGJBFSz7 iyke1zefTbtxtdYWc/hIGeCbfwt5TgLOom9JjIJaTtlAbH9kNt1THxmpCgpW2U5hzdgOulBOQ+Z 0sFTbDjqu7U4BLxA+BQ== 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 lowpriorityscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 suspectscore=0 phishscore=0 spamscore=0 malwarescore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2512120000 definitions=main-2601090053 Unify AVC/HEVC handling by computing codec and lcu_size upfront. Signed-off-by: Wangao Wang Reviewed-by: Dikshita Agarwal --- drivers/media/platform/qcom/iris/iris_vpu_buffer.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/drivers/media/platform/qcom/iris/iris_vpu_buffer.c b/drivers/m= edia/platform/qcom/iris/iris_vpu_buffer.c index c962042518fceb0f82a48956df01c8f3cd26df99..621d5c6b4940e146f117e6b2064= 21127c7cf9656 100644 --- a/drivers/media/platform/qcom/iris/iris_vpu_buffer.c +++ b/drivers/media/platform/qcom/iris/iris_vpu_buffer.c @@ -739,16 +739,13 @@ static u32 iris_vpu_enc_comv_size(struct iris_inst *i= nst) u32 height =3D iris_vpu_enc_get_bitstream_height(inst); u32 width =3D iris_vpu_enc_get_bitstream_width(inst); u32 num_recon =3D hfi_buffer_get_recon_count(inst); - u32 lcu_size =3D 16; + u32 codec, lcu_size; =20 - if (inst->codec =3D=3D V4L2_PIX_FMT_HEVC) { - lcu_size =3D 32; - return hfi_buffer_comv_enc(width, height, lcu_size, - num_recon + 1, HFI_CODEC_ENCODE_HEVC); - } + codec =3D (inst->codec =3D=3D V4L2_PIX_FMT_HEVC) ? + HFI_CODEC_ENCODE_HEVC : HFI_CODEC_ENCODE_AVC; + lcu_size =3D (inst->codec =3D=3D V4L2_PIX_FMT_HEVC) ? 32 : 16; =20 - return hfi_buffer_comv_enc(width, height, lcu_size, - num_recon + 1, HFI_CODEC_ENCODE_AVC); + return hfi_buffer_comv_enc(width, height, lcu_size, num_recon + 1, codec); } =20 static inline --=20 2.43.0