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=-15.2 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_SANE_1 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 38D9BC63777 for ; Tue, 24 Nov 2020 16:19:19 +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 DF660208B8 for ; Tue, 24 Nov 2020 16:19:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DF660208B8 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 5A2A36E4A6; Tue, 24 Nov 2020 16:19:18 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 9144A6E4A6; Tue, 24 Nov 2020 16:19:17 +0000 (UTC) IronPort-SDR: H/QFw7eS9QCkANvtIX4jU33ItLmIc+HO5BMmbdle2P17rULfx9QUSwOjZ8yeOyrcBccJFCTafZ 8BopPsblqVbQ== X-IronPort-AV: E=McAfee;i="6000,8403,9815"; a="172070322" X-IronPort-AV: E=Sophos;i="5.78,366,1599548400"; d="scan'208";a="172070322" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 08:19:16 -0800 IronPort-SDR: HtDijMeD1qWOfiNKcOTsCjMWhDKM7iJ4Y9z+xAPkdQywrFPQaSRCLemKTeE4RCRqvAkj0GgxrC bUbKW+B6nNYg== X-IronPort-AV: E=Sophos;i="5.78,366,1599548400"; d="scan'208";a="370419355" Received: from genxfsim-desktop.iind.intel.com (HELO intel.com) ([10.223.74.178]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2020 08:19:14 -0800 Date: Tue, 24 Nov 2020 21:35:28 +0530 From: Anshuman Gupta To: Ramalingam C Message-ID: <20201124160527.GI13853@intel.com> References: <20201111062051.11529-1-anshuman.gupta@intel.com> <20201111062051.11529-9-anshuman.gupta@intel.com> <20201124142017.GB25283@intel.com> <20201124150243.GG13853@intel.com> <20201124161719.GA25919@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201124161719.GA25919@intel.com> User-Agent: Mutt/1.9.4 (2018-02-28) Subject: Re: [Intel-gfx] [PATCH v5 08/17] drm/i915/hdcp: Enable Gen12 HDCP 1.4 DP MST support 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, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, seanpaul@chromium.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On 2020-11-24 at 21:47:19 +0530, Ramalingam C wrote: > On 2020-11-24 at 20:32:43 +0530, Anshuman Gupta wrote: > > On 2020-11-24 at 19:50:17 +0530, Ramalingam C wrote: > > > On 2020-11-11 at 11:50:42 +0530, Anshuman Gupta wrote: > > > > Enable HDCP 1.4 over DP MST for Gen12. > > > > > > > > Cc: Ramalingam C > > > > Signed-off-by: Anshuman Gupta > > > > --- > > > > drivers/gpu/drm/i915/display/intel_dp_mst.c | 10 +++------- > > > > 1 file changed, 3 insertions(+), 7 deletions(-) > > > > > > > > diff --git a/drivers/gpu/drm/i915/display/intel_dp_mst.c b/drivers/gpu/drm/i915/display/intel_dp_mst.c > > > > index 16865b200062..f00e12fc83e8 100644 > > > > --- a/drivers/gpu/drm/i915/display/intel_dp_mst.c > > > > +++ b/drivers/gpu/drm/i915/display/intel_dp_mst.c > > > > @@ -826,13 +826,9 @@ 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); > > > > > > > > - > > > > - /* TODO: Figure out how to make HDCP work on GEN12+ */ > > > > - if (INTEL_GEN(dev_priv) < 12) { > > > Just a thought, shouldn't we enable for the platforms that we have > > > tested HDCP? like <= 12. > > > > > > We could keep expanding the list supported. > > thanks for comment, i will keep this as if (INTEL_GEN(dev_priv) < 12) > I guess you meant <= 12. :) yes it was typo Thanks, Anshuman. > > Ram. > > Thanks, > > Anshuman > > > > > > Ram. > > > > - ret = intel_dp_init_hdcp(dig_port, intel_connector); > > > > - if (ret) > > > > - DRM_DEBUG_KMS("HDCP init failed, skipping.\n"); > > > > - } > > > > + ret = intel_dp_init_hdcp(dig_port, intel_connector); > > > > + if (ret) > > > > + drm_dbg_kms(&dev_priv->drm, "HDCP init failed, skipping.\n"); > > > > > > > > /* > > > > * Reuse the prop from the SST connector because we're > > > > -- > > > > 2.26.2 > > > > _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx