From patchwork Thu Feb 11 14:52:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 12083497 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 426B8C433DB for ; Thu, 11 Feb 2021 14:52:43 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id F280C64E7E for ; Thu, 11 Feb 2021 14:52:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F280C64E7E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 89D856EE34; Thu, 11 Feb 2021 14:52:42 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9CD9A6EE34 for ; Thu, 11 Feb 2021 14:52:41 +0000 (UTC) IronPort-SDR: ihL9P4V4JKMJm8BmYXUK9DlxS5G0OzCwEkzZwWbQqA1JQAY50YkH3rizQZmp6fygSYXp15Gisd PPoEQ91oesNw== X-IronPort-AV: E=McAfee;i="6000,8403,9891"; a="182383420" X-IronPort-AV: E=Sophos;i="5.81,170,1610438400"; d="scan'208";a="182383420" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2021 06:52:41 -0800 IronPort-SDR: gollDSCcm8j1sKOxn9/6qhVaPfX3GBdxPqbOq7hAN6V4PtefIEisE2ghGOi9QpT7Gq0Y4kLdE3 AkMMgxKIxFkw== X-IronPort-AV: E=Sophos;i="5.81,170,1610438400"; d="scan'208";a="380693923" Received: from hblancoa-mobl.ger.corp.intel.com (HELO localhost) ([10.252.36.99]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2021 06:52:37 -0800 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Date: Thu, 11 Feb 2021 16:52:12 +0200 Message-Id: X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v3 2/9] drm/i915/edp: reject modes with dimensions other than fixed mode X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jani.nikula@intel.com, Nischal Varide Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Be more strict about filtering modes for eDP. Cc: Nischal Varide Signed-off-by: Jani Nikula Reviewed-by: Uma Shankar --- drivers/gpu/drm/i915/display/intel_dp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 4f89e0de5dde..169b44c8ebbc 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -789,10 +789,10 @@ intel_dp_mode_valid(struct drm_connector *connector, return MODE_H_ILLEGAL; if (intel_dp_is_edp(intel_dp) && fixed_mode) { - if (mode->hdisplay > fixed_mode->hdisplay) + if (mode->hdisplay != fixed_mode->hdisplay) return MODE_PANEL; - if (mode->vdisplay > fixed_mode->vdisplay) + if (mode->vdisplay != fixed_mode->vdisplay) return MODE_PANEL; target_clock = fixed_mode->clock;