From patchwork Tue May 23 22:15:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Melissa Wen X-Patchwork-Id: 13253090 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 38C7CC77B75 for ; Tue, 23 May 2023 22:16:40 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CE9B510E539; Tue, 23 May 2023 22:16:32 +0000 (UTC) Received: from fanzine2.igalia.com (fanzine2.igalia.com [213.97.179.56]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4B0A910E51D; Tue, 23 May 2023 22:16:05 +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:References:In-Reply-To: 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:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=af94/euIO17GZwRLpMh7aUNx8dFTRDM58jRBr36yITE=; b=HFywAbswW3Gcg9r1jV+72Nlhd2 eRoJaQYXEInxXwWr/vN8uVaVuvaVuDzVvWoyUSt7jYCvr75oqr2rmyNMF2HVTExNXzt7b8VXqScfo bQiU1Q1il77PN0zQ0drpOX94kxYU+7nfvKv1ahsZeO7jaMv8BtJ8MS6P3Z/NUblLSQuHiw4pgIRGC ufhMv93aG7zdPG29kw11xkbeB7AGzM7i8yKjvT3fPOvSvtxC/ej9En4hacH0L+Pr/lXzuXip2s5Hn npjdM9V7Nm0VDYlY7lQR5QF/4W0xDZAzccdsG2BB/PJ+2UzJfdvY4ezRMjx/3qw0ODpacmrPTR3qs E/Y7SYLA==; Received: from [38.44.72.37] (helo=killbill.home) by fanzine2.igalia.com with esmtpsa (Cipher TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim) id 1q1aIV-00HEOv-9L; Wed, 24 May 2023 00:16:03 +0200 From: Melissa Wen To: amd-gfx@lists.freedesktop.org, Harry Wentland , Rodrigo Siqueira , sunpeng.li@amd.com, Alex Deucher , dri-devel@lists.freedesktop.org, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch Subject: [PATCH 26/36] drm/amd/display: mark plane as needing reset if plane color mgmt changes Date: Tue, 23 May 2023 21:15:10 -0100 Message-Id: <20230523221520.3115570-27-mwen@igalia.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230523221520.3115570-1-mwen@igalia.com> References: <20230523221520.3115570-1-mwen@igalia.com> MIME-Version: 1.0 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: , Cc: Sebastian Wick , Pekka Paalanen , Shashank Sharma , Alex Hung , Xaver Hugl , kernel-dev@igalia.com, Nicholas Kazlauskas , Joshua Ashton , sungjoon.kim@amd.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" We took a similar path for CRTC color mgmt changes, since we remap CRTC degamma to plane/DPP block. Here we can use the status of `plane->color_mgmt_changed` to detect when a plane color property changed and recreate the plane accordingly. Co-developed-by: Joshua Ashton Signed-off-by: Joshua Ashton Signed-off-by: Melissa Wen --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index a6dd982d7e77..b048c0267670 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -9471,6 +9471,9 @@ static bool should_reset_plane(struct drm_atomic_state *state, if (drm_atomic_crtc_needs_modeset(new_crtc_state)) return true; + if (new_plane_state->color_mgmt_changed) + return true; + /* * If there are any new primary or overlay planes being added or * removed then the z-order can potentially change. To ensure