Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752418AbdLGG1j (ORCPT ); Thu, 7 Dec 2017 01:27:39 -0500 Received: from mga01.intel.com ([192.55.52.88]:10604 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750996AbdLGG1i (ORCPT ); Thu, 7 Dec 2017 01:27:38 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,371,1508828400"; d="scan'208";a="554538" Subject: Re: [PATCH v4 0/9] drm/i915: Implement HDCP To: Sean Paul , dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org Cc: linux-kernel@vger.kernel.org, daniel.vetter@intel.com, seanpaul@google.com References: <20171207000014.10083-1-seanpaul@chromium.org> From: Ramalingam C Message-ID: <0d3c8684-565d-4e7d-3256-a86a8f616e90@intel.com> Date: Thu, 7 Dec 2017 11:54:05 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <20171207000014.10083-1-seanpaul@chromium.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2311 Lines: 57 Sean, Could you please share the level of functional testing is done on this code? like with Receiver/Repeaters and port type tested (DP/HDMI/DP over USB TypeC ?) Whether Compliance test is attempted on this code? Thanks -Ram On Thursday 07 December 2017 05:30 AM, Sean Paul wrote: > Welcome to version 4 of the patchset. I think we're nearing the finish line > (hopefully) now. This set addresses the review feedback from v3. I applied some > R-b's from v3 review, and converted others to Cc since other changes were made > to the patch, and I didn't want to speak for reviewers. > > Thanks for all the review feedback! > > Sean > > Sean Paul (9): > drm: Fix link-status kerneldoc line lengths > drm/i915: Add more control to wait_for routines > drm: Add Content Protection property > drm: Add some HDCP related #defines > drm/i915: Add HDCP framework + base implementation > drm/i915: Make use of indexed write GMBUS feature > drm/i915: Add function to output Aksv over GMBUS > drm/i915: Implement HDCP for HDMI > drm/i915: Implement HDCP for DisplayPort > > drivers/gpu/drm/drm_atomic.c | 8 + > drivers/gpu/drm/drm_connector.c | 87 ++++- > drivers/gpu/drm/drm_sysfs.c | 1 + > drivers/gpu/drm/i915/Makefile | 1 + > drivers/gpu/drm/i915/i915_drv.h | 1 + > drivers/gpu/drm/i915/i915_reg.h | 85 ++++ > drivers/gpu/drm/i915/intel_atomic.c | 2 + > drivers/gpu/drm/i915/intel_ddi.c | 36 ++ > drivers/gpu/drm/i915/intel_display.c | 4 + > drivers/gpu/drm/i915/intel_dp.c | 244 +++++++++++- > drivers/gpu/drm/i915/intel_drv.h | 106 ++++- > drivers/gpu/drm/i915/intel_hdcp.c | 735 +++++++++++++++++++++++++++++++++++ > drivers/gpu/drm/i915/intel_hdmi.c | 250 ++++++++++++ > drivers/gpu/drm/i915/intel_i2c.c | 81 +++- > drivers/gpu/drm/i915/intel_uncore.c | 23 +- > drivers/gpu/drm/i915/intel_uncore.h | 14 +- > include/drm/drm_connector.h | 16 + > include/drm/drm_dp_helper.h | 17 + > include/drm/drm_hdcp.h | 56 +++ > include/uapi/drm/drm_mode.h | 4 + > 20 files changed, 1728 insertions(+), 43 deletions(-) > create mode 100644 drivers/gpu/drm/i915/intel_hdcp.c > create mode 100644 include/drm/drm_hdcp.h >