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=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 CC882C04EB5 for ; Fri, 7 Feb 2020 14:03:40 +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 ACA5420720 for ; Fri, 7 Feb 2020 14:03:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ACA5420720 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 5215F6FCB6; Fri, 7 Feb 2020 14:03:40 +0000 (UTC) Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7578A6FCB6 for ; Fri, 7 Feb 2020 14:03:39 +0000 (UTC) X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 07 Feb 2020 06:03:38 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,413,1574150400"; d="scan'208";a="226486937" Received: from ramaling-i9x.iind.intel.com (HELO intel.com) ([10.99.66.154]) by fmsmga008.fm.intel.com with ESMTP; 07 Feb 2020 06:03:36 -0800 Date: Fri, 7 Feb 2020 19:33:48 +0530 From: Ramalingam C To: Anshuman Gupta Message-ID: <20200207140348.GD11460@intel.com> References: <20200128135425.14596-3-anshuman.gupta@intel.com> <20200129132619.4727-1-anshuman.gupta@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200129132619.4727-1-anshuman.gupta@intel.com> User-Agent: Mutt/1.10.1 (2018-07-13) Subject: Re: [Intel-gfx] [PATCH v2 2/4] drm/i915: HDCP support on above PORT_E 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-gfx@lists.freedesktop.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On 2020-01-29 at 18:56:19 +0530, Anshuman Gupta wrote: > As Gen12 onwards there are HDCP instances for each transcoder > instead of port, remove the (port < PORT_E) hdcp support > limitation for platform >= Gen12. > > v2: > - Nuke the comment and cosmetic changes. [Jani] > > Cc: Jani Nikula > Cc: Ramalingam C > Signed-off-by: Anshuman Gupta > --- > drivers/gpu/drm/i915/display/intel_hdcp.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/i915/display/intel_hdcp.c b/drivers/gpu/drm/i915/display/intel_hdcp.c > index be083136eee2..231b9c12c0b6 100644 > --- a/drivers/gpu/drm/i915/display/intel_hdcp.c > +++ b/drivers/gpu/drm/i915/display/intel_hdcp.c > @@ -921,8 +921,8 @@ static void intel_hdcp_prop_work(struct work_struct *work) > > bool is_hdcp_supported(struct drm_i915_private *dev_priv, enum port port) > { > - /* PORT E doesn't have HDCP, and PORT F is disabled */ > - return INTEL_INFO(dev_priv)->display.has_hdcp && port < PORT_E; > + return INTEL_INFO(dev_priv)->display.has_hdcp && > + (INTEL_GEN(dev_priv) >= 12 || port < PORT_E); As we discussed offline, this =gen12 transcoder based hdcp instances, this check dont make any sense. Reviewed-by: Ramalingam C > } > > static int > -- > 2.24.0 > _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx