From patchwork Thu Feb 20 10:26:17 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 13983661 Received: from mail-lj1-f174.google.com (mail-lj1-f174.google.com [209.85.208.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3FBC01F0E37 for ; Thu, 20 Feb 2025 10:26:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740047184; cv=none; b=FsEQQbV7gqTvUUyDF72johqqED/tEFpVqPcU/YdSAGA41wbBFiWFahshNlJzHP3d4VTTuisrYmvw+4wsewyEnrUqk10w1t2XsTEA21sGO8TF3m5syOEmF9vo6ceYus2aLZw9Bs/7xA0ADhl83fXUrF/nroPIiUh6jwYFZPr6L7o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740047184; c=relaxed/simple; bh=YyvVU2M7joMcm6kj5ecMLcRcuQdUfBOt7Mz2QmcKpMA=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=C04mgSKIAm090iw7EXtMtdmDyfZlq4Iw2nauRt+2uAy+iV2WEz5jBIWT63z7hxV06hrDUKO7HhsQaWndM6qyLmiTfGE+gkxWKl6JfE9yFXVLzr9+J1oAtJI6I1tMmXH64e/Wfmf7aO8m6ijZgO5aHFY/JytCbsz3sCcuQI3LL6Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=b9l10Z+F; arc=none smtp.client-ip=209.85.208.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="b9l10Z+F" Received: by mail-lj1-f174.google.com with SMTP id 38308e7fff4ca-30a303a656aso7443031fa.0 for ; Thu, 20 Feb 2025 02:26:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1740047180; x=1740651980; darn=vger.kernel.org; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=O7kUm1v64pAlfTNgHXT9+jQTHsgrWw2Fb+swiiw/lqg=; b=b9l10Z+FzTAAYlK15kbOfwBESMpkv+nNgfW9yJfAlu66ZyBnKNojNVrs6O40olSxWf c2xS+J+yHH3JWLyWOQ9x8BBAWdLX/yjp8vA1Hf/Gmw9KKa23C+zpWaQ5VyicTQLklUik EmORM9RjngWqNYafedwPayZF+PtRWyRsQZO+RSU52qfi+aBrN6wZMnxMZP/cRxAqUql5 yz89d/awrX27r9ZRAicswaRpEuysHaQUWxhU1NeTi24vD+pOzbGbKnxiCqvTnGgwpnCF yqzEhXWCc9EnRbCbs/YsAFKOw93fkFAheXQgcdoLWc0GOAAyIsgEmRfp+XHte6/L/RhA cpOA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1740047180; x=1740651980; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=O7kUm1v64pAlfTNgHXT9+jQTHsgrWw2Fb+swiiw/lqg=; b=EYIbBgYi2NXDcEJNXGH8ZBvA2yyjDavGEV1Itx3NYWuy8y9MW+OQzDjSGLbHdE/ss/ Rg7S+yu322XWtMugJEbLXT01VjhmtC6HouGlvMTM0HnCgqQrde9xCxR2RbqUVvzSuVNS R0rvv7GeVvNMOLw2gdAF1zDxlmCalKfPfKeciNvbS2h9yQkXFcPaiOmo0Pu5p/Wqp7bh OuMJ2I34fELOapzXHEfrTbZnaNG7s33mOc2K0Yh7QDrRFzO41v2bt+hDDJP3mBlk0TFD l58oVN9BNELkNaAWLekL8LdfnjSkfC0CYJSxOv+0A5C+k7wjOYbuRTDE2f2YP2500S00 DStQ== X-Gm-Message-State: AOJu0YwljDU8aFaC//71FC/iE3VLo9VhF5wip4v7MneTgYi+mccws+z0 A0Sml8YptWPE8HXiG55/BlpOD+rqMFTumFS9LbA0l0CtRVAuqeD3DfTVP34Q50M= X-Gm-Gg: ASbGncu0U4EvpPXqVos1KVQXY6HOR4H3yokHDZCabDWvEbzGJ6pdvZsC4Ao3QwMm7GM iUiEzJlec+k6JybiD//YJr2XlRl5Hz0rn4WYlHLjBSwO+76AyBP3QQqjdck8UFxPR18hY67qPue giXz+E+uEoCQHxUXktw2olAEtQGwVVimvW/ej1QjH3QO2QSsg8HhvzSRMj6mVrYRLpSRhSwp7nh SOi4MypcIYcAqPkSspu0TgeezLw3JwUiInaEJ410+iFOmftmSxcdyds+2eXidzwV3sZlYQa+UeM YRNd+osYVyXZqxqNxBp9qFE= X-Google-Smtp-Source: AGHT+IGlXUzn3hUtO3qI4uZIYQwTOom4ZNCtperoIH7T9iwqU09YHCrm1fmNkZnNsMT0VEKdIAouHg== X-Received: by 2002:a05:6512:3d28:b0:545:f90:2753 with SMTP id 2adb3069b0e04-5452fe65418mr6812551e87.30.1740047180139; Thu, 20 Feb 2025 02:26:20 -0800 (PST) Received: from umbar.lan ([192.130.178.90]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-545e939224esm1588052e87.135.2025.02.20.02.26.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 Feb 2025 02:26:19 -0800 (PST) From: Dmitry Baryshkov Subject: [PATCH 0/7] drm/msm/dpu: improve CTL handling on DPU >= 5.0 platforms Date: Thu, 20 Feb 2025 12:26:17 +0200 Message-Id: <20250220-dpu-active-ctl-v1-0-71ca67a564f8@linaro.org> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAEkDt2cC/x3MMQqAMAxA0atIZgOxKFSvIg41jRoQlVZFkN7d4 viG/1+IElQidMULQW6Num8ZVVkAL26bBdVngyHTkKEW/XGh41NvQT5XJMvsam9Hsg5ydASZ9Pm H/ZDSB7a1VLJgAAAA X-Change-ID: 20250209-dpu-active-ctl-08cca4d8b08a To: Rob Clark , Abhinav Kumar , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter 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=2280; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=YyvVU2M7joMcm6kj5ecMLcRcuQdUfBOt7Mz2QmcKpMA=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBntwNKz077CpwnHsET093pRfGyj2RJD7zbmGJM9 MlqG+6ye5SJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZ7cDSgAKCRCLPIo+Aiko 1XSmCACCpPXkFLHWeGP3ru9CD7CIQa+/GkF+9BR52tm4Fr7Um5rFL3qRex3TPMfI8cBBY/PO+oH lk+HugPCgmD8QAwrqrQJjbyyLtTNhd46sBP50hhpLzQapJHQiUanAb8o6S7yqNXeuP/qSCvoku6 atL/fSRrZZ5vpPqZ4s3saodLzO12QfdpBIgOJnNHM1yR22wCA9yZR6K3dqnOfG5hfFsXdCP0P+O 6DCM2YASFcARwe8IDUzeyKAHoKow9QSs71o7sayKDSshDtqUmxfDIxHRnbynaXsniBYLChvZ1+x j1sdyqSsZpkGCqjmtMBbWcV6JiXesfFmNnLe5q2U+wcg+898 X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A Since version 5.0 the DPU got an improved way of handling multi-output configurations. It is now possible to program all pending changes through a single CTL and flush everything at the same time. Implement corresponding changes in the DPU driver. Signed-off-by: Dmitry Baryshkov --- Dmitry Baryshkov (7): drm/msm/dpu: don't overwrite CTL_MERGE_3D_ACTIVE register drm/msm/dpu: program master INTF value drm/msm/dpu: pass master interface to CTL configuration drm/msm/dpu: use single CTL if it is the only CTL returned by RM drm/msm/dpu: don't select single flush for active CTL blocks drm/msm/dpu: allocate single CTL for DPU >= 5.0 drm/msm/dpu: remove DPU_CTL_SPLIT_DISPLAY from CTL blocks on DPU >= 5.0 drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_10_0_sm8650.h | 5 ++--- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_0_sm8150.h | 5 ++--- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_1_sc8180x.h | 4 ++-- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_5_2_sm7150.h | 4 ++-- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_6_0_sm8250.h | 5 ++--- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_7_0_sm8350.h | 5 ++--- .../gpu/drm/msm/disp/dpu1/catalog/dpu_8_0_sc8280xp.h | 5 ++--- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_1_sm8450.h | 5 ++--- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_8_4_sa8775p.h | 5 ++--- drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_9_0_sm8550.h | 5 ++--- .../gpu/drm/msm/disp/dpu1/catalog/dpu_9_2_x1e80100.h | 5 ++--- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 6 +++++- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 2 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 5 ++++- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.c | 11 +++++++++-- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_ctl.h | 2 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 17 +++++++++++++---- drivers/gpu/drm/msm/disp/dpu1/dpu_rm.h | 2 ++ 18 files changed, 59 insertions(+), 39 deletions(-) --- base-commit: ed58d103e6da15a442ff87567898768dc3a66987 change-id: 20250209-dpu-active-ctl-08cca4d8b08a Best regards,