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 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 550CCD0EE00 for ; Tue, 25 Nov 2025 17:17:54 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CE29610E454; Tue, 25 Nov 2025 17:17:53 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="GRcSd/f4"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id B5A7B10E410; Tue, 25 Nov 2025 17:17:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1764091072; x=1795627072; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ykJWMfvr1+uZWHd+Szj3FepUTTxGroPib27B6HBQq2Q=; b=GRcSd/f4esR7fZxUqNCnR+rtr0AnNKI7Suv03XPw9OK+YjBTS1oviFXS TwHMnkyG2fTOcv0npwQmPRCocqcJPqzEtK8tMKl+YBMT6DQWZc+xqq4p8 2spTeJDbIICQaOXsnvY2GUMMv2W9KHiVU/EIWyzRQ8OvTFKg7mpv38QFk OB87OhRnCQ92fKKBt3o3JY6cCCryA6yD/j2IurThE1bFKVzlVDV+u52KK Y7ZG5TobjWUEcAyjGQH5IVyOipsUAh4RuT5zuAtL4r+R/gQMKUUQ695Hu uzKHmY2pxe7RpqnLHdd2XRIRrLWLkA52eX50kRMOZDvqgTqQXJ1bQwZkK A==; X-CSE-ConnectionGUID: fGBQPzjZTzyvKShyUTbOAg== X-CSE-MsgGUID: Ja47Llg/SUSzpuiBhPN4oQ== X-IronPort-AV: E=McAfee;i="6800,10657,11624"; a="77593426" X-IronPort-AV: E=Sophos;i="6.20,226,1758610800"; d="scan'208";a="77593426" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2025 09:17:52 -0800 X-CSE-ConnectionGUID: OG0S6HlwRSiVjSVB4EUvPA== X-CSE-MsgGUID: L0ymc5utSwaS0LF/3b1DOg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.20,226,1758610800"; d="scan'208";a="197807393" Received: from ettammin-desk.ger.corp.intel.com (HELO localhost) ([10.245.246.213]) by orviesa005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2025 09:17:49 -0800 From: Jani Nikula To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: jani.nikula@intel.com, Suraj Kandpal Subject: [PATCH 0/2] drm/i915/hdcp: call HDCP GSC hook via parent interface Date: Tue, 25 Nov 2025 19:17:42 +0200 Message-ID: X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs Bertel Jungin Aukio 5, 02600 Espoo, Finland Content-Transfer-Encoding: 8bit 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" Move more stuff to the parent interface. HDCP GSC is different for both i915 and xe, add it to the interface. Jani Nikula (2): drm/i915/hdcp: move i915 specific HDCP GSC implementation to i915 drm/{i915,xe}/hdcp: use parent interface for HDCP GSC calls drivers/gpu/drm/i915/Makefile | 5 +- drivers/gpu/drm/i915/display/intel_hdcp.c | 4 +- drivers/gpu/drm/i915/display/intel_hdcp_gsc.h | 22 ------ .../drm/i915/display/intel_hdcp_gsc_message.c | 78 +++++++++---------- drivers/gpu/drm/i915/display/intel_parent.c | 24 ++++++ drivers/gpu/drm/i915/display/intel_parent.h | 10 +++ drivers/gpu/drm/i915/i915_driver.c | 2 + .../intel_hdcp_gsc.c => i915_hdcp_gsc.c} | 22 ++++-- drivers/gpu/drm/i915/i915_hdcp_gsc.h | 9 +++ drivers/gpu/drm/xe/display/xe_display.c | 2 + drivers/gpu/drm/xe/display/xe_hdcp_gsc.c | 25 ++++-- drivers/gpu/drm/xe/display/xe_hdcp_gsc.h | 9 +++ include/drm/intel/display_parent_interface.h | 13 ++++ 13 files changed, 143 insertions(+), 82 deletions(-) delete mode 100644 drivers/gpu/drm/i915/display/intel_hdcp_gsc.h rename drivers/gpu/drm/i915/{display/intel_hdcp_gsc.c => i915_hdcp_gsc.c} (89%) create mode 100644 drivers/gpu/drm/i915/i915_hdcp_gsc.h create mode 100644 drivers/gpu/drm/xe/display/xe_hdcp_gsc.h -- 2.47.3