From patchwork Wed Feb 7 11:35:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suraj Kandpal X-Patchwork-Id: 13548355 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 1F740C4828F for ; Wed, 7 Feb 2024 11:38:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 74A07112F64; Wed, 7 Feb 2024 11:37:59 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Zauly6zl"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id 664D910F484; Wed, 7 Feb 2024 11:37:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1707305877; x=1738841877; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=90Hh8EvDT25/F9LnCEaWyAMTxcUeKbymsfi2dQik0Us=; b=Zauly6zlGTF4adW2Fx2f4Khs9AODNCcsH3NFvExCnBWuIXXiqLDCtuVO lLyQyedAwI7Gta0cLvlngj3wqQuCrpxiHK6Pys5wJxehahYbM5DV7I5cU evGUe/rCoiFebMuKB8J1nNCBAL8PgFzyGqL08JKvUtgqm0TyEChtdyP0R S7vSTp4dQMJ3VpvAP3y5owjYEMrDkY4aUpOsmB4cPLeJVJyc1NQhfDT1J AU30eYsOyMli4nILOQPP3FrbmZ7WmQr1GTGBWwL3PZqBK9aAJAG+QbuHw EXkmle2VEOLfyeXhWtuE4uiLwtvno9lawsErdBowQuhI7wX7MAYPTtNGW Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10976"; a="12056216" X-IronPort-AV: E=Sophos;i="6.05,250,1701158400"; d="scan'208";a="12056216" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Feb 2024 03:37:57 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,250,1701158400"; d="scan'208";a="1306521" Received: from kandpal-x299-ud4-pro.iind.intel.com ([10.190.239.32]) by orviesa009.jf.intel.com with ESMTP; 07 Feb 2024 03:37:55 -0800 From: Suraj Kandpal To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: daniele.ceraolospurio@intel.com, Suraj Kandpal Subject: [PATCH 4/4] drm/xe/hdcp: Add intel_hdcp_gsc_message to Makefile Date: Wed, 7 Feb 2024 17:05:32 +0530 Message-Id: <20240207113531.1265801-5-suraj.kandpal@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240207113531.1265801-1-suraj.kandpal@intel.com> References: <20240207113531.1265801-1-suraj.kandpal@intel.com> MIME-Version: 1.0 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: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Add intel_hdcp_gsc_message to Makefile and add corresponding changes to xe_hdcp_gsc.c to make it build. Signed-off-by: Suraj Kandpal --- drivers/gpu/drm/xe/Makefile | 1 + drivers/gpu/drm/xe/display/xe_hdcp_gsc.c | 18 ++++++++++++++++++ 2 files changed, 19 insertions(+) diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile index c531210695db..2b654c908ff3 100644 --- a/drivers/gpu/drm/xe/Makefile +++ b/drivers/gpu/drm/xe/Makefile @@ -254,6 +254,7 @@ xe-$(CONFIG_DRM_XE_DISPLAY) += \ i915-display/intel_global_state.o \ i915-display/intel_gmbus.o \ i915-display/intel_hdcp.o \ + i915-display/intel_hdcp_gsc_message.o \ i915-display/intel_hdmi.o \ i915-display/intel_hotplug.o \ i915-display/intel_hotplug_irq.o \ diff --git a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c index d95c1b3b2d9c..52a22e6d72ab 100644 --- a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c +++ b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c @@ -4,9 +4,11 @@ */ #include +#include #include "abi/gsc_command_header_abi.h" #include "intel_hdcp_gsc.h" +#include "intel_hdcp_gsc_message.h" #include "xe_gt.h" #include "xe_gsc_proxy.h" #include "xe_pm.h" @@ -108,6 +110,22 @@ static int intel_hdcp_gsc_hdcp2_init(struct xe_device *xe) return ret; } +static const struct i915_hdcp_ops gsc_hdcp_ops = { + .initiate_hdcp2_session = intel_hdcp_gsc_initiate_session, + .verify_receiver_cert_prepare_km = + intel_hdcp_gsc_verify_receiver_cert_prepare_km, + .verify_hprime = intel_hdcp_gsc_verify_hprime, + .store_pairing_info = intel_hdcp_gsc_store_pairing_info, + .initiate_locality_check = intel_hdcp_gsc_initiate_locality_check, + .verify_lprime = intel_hdcp_gsc_verify_lprime, + .get_session_key = intel_hdcp_gsc_get_session_key, + .repeater_check_flow_prepare_ack = + intel_hdcp_gsc_repeater_check_flow_prepare_ack, + .verify_mprime = intel_hdcp_gsc_verify_mprime, + .enable_hdcp_authentication = intel_hdcp_gsc_enable_authentication, + .close_hdcp_session = intel_hdcp_gsc_close_session, +}; + int intel_hdcp_gsc_init(struct xe_device *xe) { struct i915_hdcp_arbiter *data;