From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3C97FCD5BD6 for ; Mon, 25 May 2026 10:06:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E107310E15B; Mon, 25 May 2026 10:06:18 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=igalia.com header.i=@igalia.com header.b="Y0YTuY2Z"; dkim-atps=neutral Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2CEC210E210; Mon, 25 May 2026 10:06:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=igalia.com; s=20170329; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject: Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=vbBesheMMq554jXUMZrm1tMPW4M3xt3l04YxRg3d9fI=; b=Y0YTuY2ZbXRuMynqtPpJXcfony RLkgNZ+9dJZ04e6qM6C5jfjYe1ML31gPn4hT/yPEjxaM5TtJW7lNa7HC1L2WsWeOzewj4cKcuPxKa 7tbOEnmsMxxQqbCgDlCpMvvlS8Cec9B2QxqASv7jh9I1BKbX4UjL/YYUidWhyDXAcCae1UyCzhUld WNNtoav1PEqKOnbKyYsArtJcL6rSOA3lhNJUwWPPapTbKadQlXRoU2CvnMr/KjcKYTKGMyuIBGUxU BU+LGN197BCdIMP9BUoFTZbS8LixrG1SKPYgzonptPnvWaKVPRtL2xNIBj1VNdu3T1mcaa5qakVmU hY6pbA5Q==; Received: from [79.117.146.159] (helo=killbill.home) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1wRSBj-007xuT-0r; Mon, 25 May 2026 12:05:35 +0200 From: Melissa Wen To: airlied@gmail.com, alexander.deucher@amd.com, christian.koenig@amd.com, harry.wentland@amd.com, maarten.lankhorst@linux.intel.com, mripard@kernel.org, simona@ffwll.ch, siqueira@igalia.com, sunpeng.li@amd.com, tzimmermann@suse.de Cc: Alex Hung , Simon Ser , Uma Shankar , Chaitanya Kumar Borah , Xaver Hugl , Pekka Paalanen , Louis Chauvet , Matthew Schwartz , amd-gfx@lists.freedesktop.org, kernel-dev@igalia.com, Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, intel-xe@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH v7 0/4] drm/atomic: track individual colorop updates Date: Mon, 25 May 2026 11:49:57 +0200 Message-ID: <20260525100524.304263-1-mwen@igalia.com> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" This is a partial of [1], only with patches related to individual colorop update tracking. I.e., I'm detaching from here fixes regarding attempts of changing colorops that are not part of an active color pipeline, or in the transition between active and inactive color pipelines. This series focus on tracking updates for each individual color operation, allowing the driver to react accordingly. - Patches 1 and 2 make lut1d_interpolation and lut3d_interpolation colorops correctly behave as mutable, handling their changes via drm_colorop_state. - Patches 3 and 4 track colorop updates of a given plane color pipeline by setting plane `color_mgmt_changed` flag, similar to what is done for tracking CRTC color mgmt property changes with CRTC `color_mgmt_changed` flag. The flag also tracks when a different color pipeline is set to a given plane, but doesn't consider as a change when the same color pipeline value is set to the plane COLOR_PIPELINE prop. That way, the driver can react accordingly and update their color blocks. As interpolation properties become mutable, they are also tracked here. It also fixes shaper/3D LUT updates when changing night mode settings on gamescope with a custom branch that supports `COLOR_PIPELINE`: - https://github.com/ValveSoftware/gamescope/pull/2113 v1: https://lore.kernel.org/dri-devel/20260318162348.299807-1-mwen@igalia.com/ Changes: - include linux types for function's bool return type (kernel bot on MSM driver) - add Harry's r-b tags v2: https://lore.kernel.org/dri-devel/20260323131942.494217-1-mwen@igalia.com/ Changes: - [NEW] two patches to only consider colorop updates from active color pipelines (Chaitanya) - [NEW] make lut interpolation properties mutable + Alex H patch for kernel docs - track lut(1/3)d_interpolation updates (Chaitanya) - rebase changes according to new patches v3: https://lore.kernel.org/dri-devel/20260403135909.214378-1-mwen@igalia.com/ Changes: rebase on drm-misc-next v4: https://lore.kernel.org/dri-devel/20260501132527.522320-1-mwen@igalia.com/ Changes: fix kernel doc (kernel bot) v5: https://lore.kernel.org/dri-devel/20260506192633.16066-1-mwen@igalia.com/ Changes: - rebase on drm-misc-next - fix kernel-doc and correctly reword (atomic) state to plane_state (Chaitanya) - reject inactive colorop updates in atomic check time, instead of during property's setup, to avoid ordering dependency as pointed out by Chaitanya - use `|= replaced` for consistency (Chaitanya) - add Chaitanya's r-b tags to patches 1,3-5 [1] v6: https://lore.kernel.org/dri-devel/20260519211111.228303-1-mwen@igalia.com/ Changes: - detach patches that implement individual tracking from those related to inactive colorop updates. Alex Hung (1): drm/colorop: Remove read-only comments from interpolation fields Melissa Wen (3): drm/colorop: make lut(1/3)d_interpolation mutable drm/atomic: track individual colorop updates drm/amd/display: use plane color_mgmt_changed to track colorop changes .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 6 +- drivers/gpu/drm/drm_atomic.c | 4 +- drivers/gpu/drm/drm_atomic_uapi.c | 68 +++++++++++++++---- drivers/gpu/drm/drm_colorop.c | 16 ++++- include/drm/drm_atomic_uapi.h | 4 +- include/drm/drm_colorop.h | 34 +++++----- 6 files changed, 93 insertions(+), 39 deletions(-) -- 2.53.0