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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 86E7DCCA476 for ; Sat, 11 Oct 2025 17:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=P2wriwwCuGG03tcdpA2vNLIkCQ2Q6zugdIwMiQUBbFs=; b=S7KKW8Ix7Hxops7KW/RnrsqyXu R/SLWDwdWtNubDcQiCdl1qyJRoBoPO4M3DUdrQrX2S4L7iwCoYLNkyw8MNUkAdgFYdVbYuEneaz6x dhnlV5IBJQ1dRMZlcmHgszYWhVoPD/ZxvmwjIQ8Yo78Ku7jD59Ad2RCbQ7M4Xt8Xpj4ULQSBVQPMA UlHsciBiYKmkqzGKefLGIrmCmX7lWlNBvqKqezkqmze8HCaoD1MDgrq8KsCo5Oqxjb/PDr3nrjWcz y3moboZiJOSi9KAUIJndJ239Z4L6P9B+BKZwZhDHBWph98Bfjra/n+VX93caZ/qu9/Plx3Q26Muo6 OBM3+Rqg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1v7d0j-0000000ANzs-1YS1; Sat, 11 Oct 2025 17:04:01 +0000 Received: from mout-p-101.mailbox.org ([80.241.56.151]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1v7d0c-0000000ANmd-2OnM for linux-arm-kernel@lists.infradead.org; Sat, 11 Oct 2025 17:03:59 +0000 Received: from smtp102.mailbox.org (smtp102.mailbox.org [IPv6:2001:67c:2050:b231:465::102]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-101.mailbox.org (Postfix) with ESMTPS id 4ckVLw5YRdz9swL; Sat, 11 Oct 2025 19:03:52 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1760202232; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=P2wriwwCuGG03tcdpA2vNLIkCQ2Q6zugdIwMiQUBbFs=; b=yC3vECz/W8QUTOGG9iIXnH/8ccYmTYzhSUOABtp+EOwRyNvtW//1gqC2kCE1wzkyVL7hzC 5AYeFASONG690eMolQOVTXkn7hhYi4T6zE9qIy7sY4opaZsbeRieuQ4Q0ab/LEeiT3Vp1z AswdkrF51WUo3d9lc028wzbcqxo3BeBnNEwYSlN0Pb5iiTG/otmQhV4R4TWfClfne7uNK9 gItSf07SjopNanA8RFo674RV7A09zxt/JDfrUh9i592XIV72N7/zNvKxNUQyZ4vtkUXwiM 0rbTbYybzolDCUmakm01yLGyxuiikXdpMc/rUWWTrI1usP+pm0CmoUnlXVFP0A== Authentication-Results: outgoing_mbo_mout; dkim=pass header.d=mailbox.org header.s=mail20150812 header.b=vhTGkFy8; spf=pass (outgoing_mbo_mout: domain of marek.vasut@mailbox.org designates 2001:67c:2050:b231:465::102 as permitted sender) smtp.mailfrom=marek.vasut@mailbox.org From: Marek Vasut DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailbox.org; s=mail20150812; t=1760202230; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=P2wriwwCuGG03tcdpA2vNLIkCQ2Q6zugdIwMiQUBbFs=; b=vhTGkFy8dlQURfQ4XqFzPeDWi5l3EsnTevi0EGeogKj8BppU0nNs6bU00n/UTLPr58X78W 4O2y9zBeSFBC9aI5YPcNXpZD5EDm6DlyfbtX6rhLVPN6EtnzI3hfOC/K+PQkpKverMcaP0 6MX/SzmfqrjvAgKKL3Yvc8k9oxDYLMksdmEIi9ifQpwsaV0eUZ4wRT0xGfkLbl4QDn65nH yZ2wzgMAcTTP530CS6mmrc8066HROZbytmerxyTCPXGvIp1LWmNOlK+ADIRP5+kNEbF0FS tfbE7/S2rlI8oG/fTNnca1N748l+9zjUxNAJZCmaj2vUy47WSHcJY7U17+YaJw== To: dri-devel@lists.freedesktop.org Cc: Marek Vasut , Abel Vesa , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Laurent Pinchart , Liu Ying , Lucas Stach , Peng Fan , Pengutronix Kernel Team , Rob Herring , Shawn Guo , Thomas Zimmermann , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org Subject: [PATCH 21/39] drm/imx: dc: crtc: Do not check disabled CRTCs Date: Sat, 11 Oct 2025 18:51:36 +0200 Message-ID: <20251011170213.128907-22-marek.vasut@mailbox.org> In-Reply-To: <20251011170213.128907-1-marek.vasut@mailbox.org> References: <20251011170213.128907-1-marek.vasut@mailbox.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-MBO-RS-ID: f051028d3c2b282923a X-MBO-RS-META: ztdi9s6gzfo1aq94hdnq1xhnz89pchbm X-Rspamd-Queue-Id: 4ckVLw5YRdz9swL X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251011_100354_791835_4C39DC40 X-CRM114-Status: UNSURE ( 9.59 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org If the CRTC is disabled, do not check it, as the check will fail. Skip over the disabled CRTC. Signed-off-by: Marek Vasut --- Cc: Abel Vesa Cc: Conor Dooley Cc: Fabio Estevam Cc: Krzysztof Kozlowski Cc: Laurent Pinchart Cc: Liu Ying Cc: Lucas Stach Cc: Peng Fan Cc: Pengutronix Kernel Team Cc: Rob Herring Cc: Shawn Guo Cc: Thomas Zimmermann Cc: devicetree@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: imx@lists.linux.dev Cc: linux-arm-kernel@lists.infradead.org Cc: linux-clk@vger.kernel.org --- drivers/gpu/drm/imx/dc/dc-crtc.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/imx/dc/dc-crtc.c b/drivers/gpu/drm/imx/dc/dc-crtc.c index 56991cb033945..4955f519db917 100644 --- a/drivers/gpu/drm/imx/dc/dc-crtc.c +++ b/drivers/gpu/drm/imx/dc/dc-crtc.c @@ -156,6 +156,10 @@ dc_crtc_atomic_check(struct drm_crtc *crtc, struct drm_atomic_state *state) struct dc_crtc *dc_crtc = to_dc_crtc(crtc); enum drm_mode_status status; + /* If we are not active we don't care */ + if (!new_crtc_state->active) + return 0; + status = dc_crtc_check_clock(dc_crtc, adj->clock); if (status != MODE_OK) return -EINVAL; -- 2.51.0