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[219.100.37.245]) by smtp.gmail.com with ESMTPSA id 38308e7fff4ca-377a921d99bsm1580861fa.22.2025.10.17.12.59.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Oct 2025 12:59:51 -0700 (PDT) From: Vladimir Lypak Subject: [PATCH 0/6] drm/msm/dpu: Fixes for virtual planes and 1.x features Date: Fri, 17 Oct 2025 19:58:34 +0000 Message-Id: <20251017-b4-dpu-fixes-v1-0-40ce5993eeb6@gmail.com> 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: 7bit X-B4-Tracking: v=1; b=H4sIAOuf8mgC/x3LQQqAIBBA0avIrBvQ0JKuEi1Kp5qNiVIE4t2Tl o/PL5ApMWWYRIFED2e+QoPqBLhzDQch+2boZW+UVANuGn28ceeXMjqrR6ctSTIe2hIT/aEd81L rB2Zs+NleAAAA X-Change-ID: 20251016-b4-dpu-fixes-c847c48e0e5d To: Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Konrad Dybcio , Kalyan Thota , Vinod Polimera , Konrad Dybcio , =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org, Vladimir Lypak X-Mailer: b4 0.14.2 This patch series fix some issues found during testing on MDSS v1.16. Signed-off-by: Vladimir Lypak --- Vladimir Lypak (6): drm/msm/dpu: Fix allocation of RGB SSPPs without scaling drm/msm/dpu: Propagate error from dpu_assign_plane_resources drm/msm/dpu: Disable scaling for unsupported scaler types drm/msm/dpu: Fix pixel extension sub-sampling drm/msm/dpu: Require linear modifier for writeback framebuffers drm/msm/dpu: Disable broken YUV on QSEED2 hardware drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 4 ++-- drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 14 ++++++++------ drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 2 +- drivers/gpu/drm/msm/disp/dpu1/dpu_writeback.c | 3 +++ 4 files changed, 14 insertions(+), 9 deletions(-) --- base-commit: 6f3b6e91f7201e248d83232538db14d30100e9c7 change-id: 20251016-b4-dpu-fixes-c847c48e0e5d Best regards, -- Vladimir Lypak