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=-6.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=no 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 C1EF8C43461 for ; Thu, 10 Sep 2020 08:29:01 +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 7655020BED for ; Thu, 10 Sep 2020 08:29:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7655020BED 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 EAD7B6E2A3; Thu, 10 Sep 2020 08:29:00 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6D1386E2A3 for ; Thu, 10 Sep 2020 08:28:59 +0000 (UTC) IronPort-SDR: kuMaZvTNEeHEKW2W8JfyejkwWpdG3LsUyuNCbF4PhOsgPNQlxw528Vp3Sa1F6vF6hDEinKx0Mv Y0nwDpBNEq4g== X-IronPort-AV: E=McAfee;i="6000,8403,9739"; a="157772100" X-IronPort-AV: E=Sophos;i="5.76,412,1592895600"; d="scan'208";a="157772100" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Sep 2020 01:28:59 -0700 IronPort-SDR: vwK9TxbJv6dQQ7I8oO0SAU9WIH9ktMsasBo5jxIvaQ6soAQee0KcLbEaPu4qJczhiaix9+1tXl 57dLJ6h0M7KQ== X-IronPort-AV: E=Sophos;i="5.76,412,1592895600"; d="scan'208";a="505043776" Received: from unknown (HELO genxfsim-desktop.iind.intel.com) ([10.223.74.178]) by fmsmga006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Sep 2020 01:28:57 -0700 From: Anshuman Gupta To: intel-gfx@lists.freedesktop.org Date: Thu, 10 Sep 2020 13:47:21 +0530 Message-Id: <20200910081727.4505-1-anshuman.gupta@intel.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Subject: [Intel-gfx] [RFC 0/6] HDCP 2.2 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: 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" This is RFC proposal to support HDCP 2.2 on DP MST. This series is built on below series using the common functionality of HDCP stream encryption. Anshuman Gupta (6): drm/i915/hdcp: Encapsulate hdcp_port_data to dig_port drm/i915/hdcp: mst streams support in hdcp port_data drm/i915/hdcp: Pass connector to check_2_2_link drm/i915/hdcp: Add HDCP 2.2 stream register drm/i915/hdcp: Support for HDCP 2.2 MST shim callbacks drm/i915/hdcp: Enable HDCP 2.2 MST support .../drm/i915/display/intel_display_types.h | 9 +- drivers/gpu/drm/i915/display/intel_dp_hdcp.c | 84 +++++++++++-- drivers/gpu/drm/i915/display/intel_hdcp.c | 114 +++++++++++++----- drivers/gpu/drm/i915/display/intel_hdmi.c | 3 +- drivers/gpu/drm/i915/i915_reg.h | 30 +++++ drivers/misc/mei/hdcp/mei_hdcp.c | 2 +- include/drm/drm_hdcp.h | 8 +- 7 files changed, 204 insertions(+), 46 deletions(-) -- 2.26.2 _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx