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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5608acfd938sm1510059e87.109.2025.09.04.17.38.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Sep 2025 17:38:40 -0700 (PDT) From: Dmitry Baryshkov Date: Fri, 05 Sep 2025 03:38:30 +0300 Subject: [PATCH v2 01/12] drm/msm/disp: set num_planes to 1 for interleaved YUV formats 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: <20250905-dpu-formats-v2-1-7a674028c048@oss.qualcomm.com> References: <20250905-dpu-formats-v2-0-7a674028c048@oss.qualcomm.com> In-Reply-To: <20250905-dpu-formats-v2-0-7a674028c048@oss.qualcomm.com> To: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Jordan Crouse Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1685; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=pjUEPhdOzoPN8Hx0y8aVOu6btqr80/b31OiPFcm79wI=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBoujEJ3w9H0sgiKbSsYOCwI2yiJJaK8fGHDXl/7 ZOVoYJbKxKJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaLoxCQAKCRCLPIo+Aiko 1SnZB/90j2/8ZftKy0xyZheaergMQBEpsiEvBVvhfXlEtu+HzAJBjAEOUlwblXQ+Ygjd0HsxV9e xBaJ1l/OxtauN6WlE5NwuFZk5Nf89YVMZ+v03D5CbAlsVMn+FLhzizhHrw0VoZPsQx1Z27k5tEi 6jRSUhqbN6fN+94jYERIOjUTbHtxjzdJ7spcVxcGzk6QkcFMX9UBqllWURLIDEwzK6WYS/Ybpb6 +/ruy7WsFUdV5Jb546wmudvXtVGw7j55jtU5jfvKRPmLGPystk9ePmsqmTHi0qDeTNkypzZIH0M oRvWreNT1kqRFaAe1JkR6k+O8QgL6B1jqKHxgcUVuW6CeGQ/ X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODMwMDAzMiBTYWx0ZWRfX5Ht9knR/u/p5 2RTr+LA6qAQoj3HxqMkrJPAq4SMndCoVmnz3poBOGLNC81Ap96lDgNcdcWfO6SyRTDdgnFOnWwX fWhwvEJ6zeWkMdHl+KEiAtcdqzbAYjwyQPLfzh5hxDnwRQQErVDW5fSt58KKnAgZvQs0swUqPW9 mm2IT77VAu1/5OZ6DfSs/llcyHQFa7pzLqRfbA8wTVRMbEug4p4Vz0CT97OC6jXNcsw4UinrY3A y714jmagvuhxLGAbp66cY45VyfvnLidJfqzMpkLtq9Scm3IqA8nrjQIvvssDJpFLrZzir4h2pzA MTgTtGvUiwwRvPc64GS8b//m6bieZO7cRBBwuwmWfhmhHqP55ZVaaTWXM8g2urD5Q9h99QBiM0J 3pz7Z2xn X-Proofpoint-ORIG-GUID: CLx9pwn2LZIKhWHXpDz_UECWWuhNSB0u X-Proofpoint-GUID: CLx9pwn2LZIKhWHXpDz_UECWWuhNSB0u X-Authority-Analysis: v=2.4 cv=M9NNKzws c=1 sm=1 tr=0 ts=68ba3113 cx=c_pps a=wEM5vcRIz55oU/E2lInRtA==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=EUspDBNiAAAA:8 a=DB8TyEHaRv6uusbT9jkA:9 a=QEXdDO2ut3YA:10 a=OIgjcC2v60KrkQgK7BGD:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-04_08,2025-09-04_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 adultscore=0 spamscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 suspectscore=0 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508300032 Interleaved YUV formats use only one plane for all pixel data. Specify num_planes =3D 1 for those formats. This was left unnoticed since _dpu_format_populate_plane_sizes_linear() overrides layout->num_planes. Fixes: 25fdd5933e4c ("drm/msm: Add SDM845 DPU support") Reviewed-by: Jessica Zhang Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/disp/mdp_format.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/mdp_format.c b/drivers/gpu/drm/msm/di= sp/mdp_format.c index 426782d50cb49d57a0db0cff3a4bb50c5a0b3d1a..eebedb1a2636e76996cf82847b7= d391cb67b0941 100644 --- a/drivers/gpu/drm/msm/disp/mdp_format.c +++ b/drivers/gpu/drm/msm/disp/mdp_format.c @@ -479,25 +479,25 @@ static const struct msm_format mdp_formats[] =3D { 0, BPC8, BPC8, BPC8, C2_R_Cr, C0_G_Y, C1_B_Cb, C0_G_Y, false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, - MDP_FETCH_LINEAR, 2), + MDP_FETCH_LINEAR, 1), =20 INTERLEAVED_YUV_FMT(UYVY, 0, BPC8, BPC8, BPC8, C1_B_Cb, C0_G_Y, C2_R_Cr, C0_G_Y, false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, - MDP_FETCH_LINEAR, 2), + MDP_FETCH_LINEAR, 1), =20 INTERLEAVED_YUV_FMT(YUYV, 0, BPC8, BPC8, BPC8, C0_G_Y, C1_B_Cb, C0_G_Y, C2_R_Cr, false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, - MDP_FETCH_LINEAR, 2), + MDP_FETCH_LINEAR, 1), =20 INTERLEAVED_YUV_FMT(YVYU, 0, BPC8, BPC8, BPC8, C0_G_Y, C2_R_Cr, C0_G_Y, C1_B_Cb, false, CHROMA_H2V1, 4, 2, MSM_FORMAT_FLAG_YUV, - MDP_FETCH_LINEAR, 2), + MDP_FETCH_LINEAR, 1), =20 /* 3 plane YUV */ PLANAR_YUV_FMT(YUV420, --=20 2.47.2