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[2001:14ba:a0c3:3a00:264b:feff:fe8b:be8a]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-32e1b1418b3sm4092411fa.76.2025.07.04.19.47.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Jul 2025 19:47:29 -0700 (PDT) From: Dmitry Baryshkov Date: Sat, 05 Jul 2025 05:47:22 +0300 Subject: [PATCH 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: <20250705-dpu-formats-v1-1-40f0bb31b8c8@oss.qualcomm.com> References: <20250705-dpu-formats-v1-0-40f0bb31b8c8@oss.qualcomm.com> In-Reply-To: <20250705-dpu-formats-v1-0-40f0bb31b8c8@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=1624; i=dmitry.baryshkov@oss.qualcomm.com; h=from:subject:message-id; bh=PILnmvpGnr1q9TnXm9+RxFGUB/bQl/VAfEMPj6+eJQA=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBoaJI8paQmJDx7acunG6Rf9svsL1sBNNN8yILi1 QsJil1O4PSJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCaGiSPAAKCRCLPIo+Aiko 1UbCB/4vpQ/e5si1WCvR1zIPoAKe0Cg64TLcbGLi5QW9+TbtNS4WiMoqWkTqspNexCPf6ZTlvD7 TPiFirmzpRC03azsgzeifdnimiztH3xJY2OoLOrv/Fle89yDyWnzGUQWxTjc9p+ip86laJrlhsi Du6eu7Q83pXnaqO77KFNK4q3YcWEwrjywKDyVb62DYUjkpABfkwxdXfDRPe2bVkm1UkPULF6fFz srSV1jIPaHj1LopSyJy7JjwXh5rUsgzGqbBprpyrjfQw9tO+Z8SPCSQTc2SAC4n/imEGRCgKAv/ U8kqIxJM9tehJVCyDcSA3aZ9y7FnT86MN5QFngDEPvdca60/ X-Developer-Key: i=dmitry.baryshkov@oss.qualcomm.com; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzA1MDAxNiBTYWx0ZWRfX2hnz6bX1+5AI p/g/CFTYxcFC+Vy8l9HoiqwvDnMMrKengQPQkNUBTqeyZ0Sv40kWsFoQy/Upinp0zz8+rItthzw bGbikXrPP4EiCXN+Ma74VOubiZDY062LRBQDOomvALLvks8VFks722U6MfMdGDnlv/0I3tngCTe bOtzx20iwK1MkiU4pSV7qfZSe6C3Igc1gVY8YGC5m0p4B1aVJZgvzP//HP76EF4E2IAdimRIkmm anfnyOBhy/xee9KbmoP9mWBqG96i4uPF4scpb79fQxprq7Tu1vDkiYjEkxNfqkoSrOkRLHnl4La O1k8A2vb0kSrb/20LtXweFPSytCUCp3gXpcRPWjBSlovLkqfqBivKQnprjCT/nByOP3DszyKGu5 oRhM7jN+A4ruq3O7mWsGAxP2jChCXL0nTDTt5Z1gTgvnzSK5bd6DMT7nj6LOf9LJ1g4hNki8 X-Proofpoint-GUID: G3_ovL3_vvA0avM0ohOtiNdCvSoovBvf X-Proofpoint-ORIG-GUID: G3_ovL3_vvA0avM0ohOtiNdCvSoovBvf X-Authority-Analysis: v=2.4 cv=TqPmhCXh c=1 sm=1 tr=0 ts=68689243 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=EUspDBNiAAAA:8 a=DB8TyEHaRv6uusbT9jkA:9 a=QEXdDO2ut3YA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.7,FMLib:17.12.80.40 definitions=2025-07-04_07,2025-07-04_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 mlxlogscore=999 suspectscore=0 adultscore=0 phishscore=0 malwarescore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 spamscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507050016 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") Signed-off-by: Dmitry Baryshkov Reviewed-by: Jessica Zhang --- 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 2.39.5