From patchwork Fri May 14 15:37:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Roper X-Patchwork-Id: 12258239 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=-16.8 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 8241BC433B4 for ; Fri, 14 May 2021 15:37:40 +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 4EFE7613DF for ; Fri, 14 May 2021 15:37:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4EFE7613DF 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 E8A0C6F383; Fri, 14 May 2021 15:37:39 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id ED0136EF31 for ; Fri, 14 May 2021 15:37:21 +0000 (UTC) IronPort-SDR: ppAGaclOEoIQmPj3vcG8JjRogjRrbuXLrFbk1/tX70L5G5XqS9skTPUdk+i4sGjz6aWNnt+MGb RjKREbTqkFtw== X-IronPort-AV: E=McAfee;i="6200,9189,9984"; a="200243929" X-IronPort-AV: E=Sophos;i="5.82,300,1613462400"; d="scan'208";a="200243929" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 May 2021 08:37:19 -0700 IronPort-SDR: nJTvf0Cn1kVSfIO6BW9tNGy5HlfwGkfi0/I3dRMu85CVtzPvN5ZDgcX9/PmXbxyd1AJ5bg114x K8tox9NzzH7A== X-IronPort-AV: E=Sophos;i="5.82,300,1613462400"; d="scan'208";a="610796582" Received: from mdroper-desk1.fm.intel.com ([10.1.27.168]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 May 2021 08:37:18 -0700 From: Matt Roper To: intel-gfx@lists.freedesktop.org Date: Fri, 14 May 2021 08:37:05 -0700 Message-Id: <20210514153711.2359617-14-matthew.d.roper@intel.com> X-Mailer: git-send-email 2.25.4 In-Reply-To: <20210514153711.2359617-1-matthew.d.roper@intel.com> References: <20210514153711.2359617-1-matthew.d.roper@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [CI 13/19] drm/i915/bigjoiner: Mode validation with uncompressed pipe joiner 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Animesh Manna No need for checking dsc flag for uncompressed pipe joiner mode validation. Cc: Manasi Navare Signed-off-by: Animesh Manna Signed-off-by: Clinton Taylor Signed-off-by: Matt Roper Reviewed-by: Anusha Srivatsa Reviewed-by: Manasi Navare --- drivers/gpu/drm/i915/display/intel_dp.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 02cb11ec46f0..75f4c56757e3 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -819,8 +819,11 @@ intel_dp_mode_valid(struct drm_connector *connector, dsc = dsc_max_output_bpp && dsc_slice_count; } - /* big joiner configuration needs DSC */ - if (bigjoiner && !dsc) + /* + * Big joiner configuration needs DSC for TGL which is not true for + * XE_LPD where uncompressed joiner is supported. + */ + if (DISPLAY_VER(dev_priv) < 13 && bigjoiner && !dsc) return MODE_CLOCK_HIGH; if (mode_rate > max_rate && !dsc)