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 X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 A6CE8C07E9B for ; Mon, 5 Jul 2021 12:01:50 +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 7374360FE6 for ; Mon, 5 Jul 2021 12:01:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7374360FE6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.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 043E789CF3; Mon, 5 Jul 2021 12:01:49 +0000 (UTC) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1EE4C89C89 for ; Mon, 5 Jul 2021 12:01:48 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10035"; a="196132206" X-IronPort-AV: E=Sophos;i="5.83,325,1616482800"; d="scan'208";a="196132206" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jul 2021 05:01:32 -0700 X-IronPort-AV: E=Sophos;i="5.83,325,1616482800"; d="scan'208";a="562567816" Received: from elang-mobl.ger.corp.intel.com (HELO localhost) ([10.252.59.138]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jul 2021 05:01:30 -0700 From: Jani Nikula To: Anshuman Gupta , intel-gfx@lists.freedesktop.org In-Reply-To: <20210705113706.18474-1-anshuman.gupta@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20210705113706.18474-1-anshuman.gupta@intel.com> Date: Mon, 05 Jul 2021 15:01:27 +0300 Message-ID: <87sg0t7yw8.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH] drm/i915/hdcp: Dsiplay13 HDCP support over MST 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Mon, 05 Jul 2021, Anshuman Gupta wrote: > Adding HDCP support over DP MST for Display13 Platforms. Why do we have the condition at all? Usually we assume it'll work, and we disable or change later when a platform shows up where it doesn't work. BR, Jani. > > Signed-off-by: Anshuman Gupta > --- > drivers/gpu/drm/i915/display/intel_dp_mst.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c > index 70fe90beaf6c..15d90d9456dc 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c > +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c > @@ -835,7 +835,7 @@ static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topolo > intel_attach_force_audio_property(connector); > intel_attach_broadcast_rgb_property(connector); > > - if (DISPLAY_VER(dev_priv) <= 12) { > + if (DISPLAY_VER(dev_priv) <= 13) { > ret = intel_dp_hdcp_init(dig_port, intel_connector); > if (ret) > drm_dbg_kms(&dev_priv->drm, "[%s:%d] HDCP MST init failed, skipping.\n", -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx