From patchwork Thu Dec 22 22:21:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Brost X-Patchwork-Id: 13080373 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 EA4ECC4167B for ; Thu, 22 Dec 2022 22:30:01 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F3E4D8920E; Thu, 22 Dec 2022 22:28:57 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 40F5410E5A3; Thu, 22 Dec 2022 22:28:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1671748122; x=1703284122; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=+3OIgtfqf/OzkI9uIOy3C0/QaoKcrHuJ8pzvQ1rDVII=; b=GPjW7aLbuqJ3/WscG6fCMqBbK3g8djbbCcdF5RaQqRas+cvidEgLdngp u5eusKnqUZ+nHGYDYv8QEseY5zXkt/JtSU+vuJVSWi9NrHeIgHPSirgTZ OBpeYtQHvU9rWq0n99lXCkuzBjjbvl+XWyXJKz1jPMEJf8oy5kUPehFfR xXU6QG61HC2uPgCaAuwrrkIyq3hgzAoeCP6kaeeQ/uAAUCzgp6SGedTCS IkDf2swFVGjKbSMmKU1zKw8NzelhoHqmGDfjU7ba9suGqdPLRcFYcDikW d4Nd1XB61vz099SLMiRGDDh2alSk2GWEC7axHqq5i4xAqTk8vx/kd7kSD w==; X-IronPort-AV: E=McAfee;i="6500,9779,10569"; a="406472868" X-IronPort-AV: E=Sophos;i="5.96,266,1665471600"; d="scan'208";a="406472868" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Dec 2022 14:28:41 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10569"; a="645412337" X-IronPort-AV: E=Sophos;i="5.96,266,1665471600"; d="scan'208";a="645412337" Received: from jons-linux-dev-box.fm.intel.com ([10.1.27.20]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Dec 2022 14:28:40 -0800 From: Matthew Brost To: , Date: Thu, 22 Dec 2022 14:21:27 -0800 Message-Id: <20221222222127.34560-21-matthew.brost@intel.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221222222127.34560-1-matthew.brost@intel.com> References: <20221222222127.34560-1-matthew.brost@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [RFC PATCH 20/20] mei/hdcp: Also enable for XE 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" From: Maarten Lankhorst Xe, is a new driver for Intel GPUs that supports both integrated and discrete platforms starting with Tiger Lake. Let's ensure mei/hdcp can accept xe instead of i915 whenever that is in use. Cc: Tomas Winkler Signed-off-by: Maarten Lankhorst --- drivers/misc/mei/hdcp/Kconfig | 2 +- drivers/misc/mei/hdcp/mei_hdcp.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/misc/mei/hdcp/Kconfig b/drivers/misc/mei/hdcp/Kconfig index 54e1c9526909..2ac9148988d4 100644 --- a/drivers/misc/mei/hdcp/Kconfig +++ b/drivers/misc/mei/hdcp/Kconfig @@ -4,7 +4,7 @@ config INTEL_MEI_HDCP tristate "Intel HDCP2.2 services of ME Interface" select INTEL_MEI_ME - depends on DRM_I915 + depends on DRM_I915 || DRM_XE help MEI Support for HDCP2.2 Services on Intel platforms. diff --git a/drivers/misc/mei/hdcp/mei_hdcp.c b/drivers/misc/mei/hdcp/mei_hdcp.c index e889a8bd7ac8..699dfc4a0a57 100644 --- a/drivers/misc/mei/hdcp/mei_hdcp.c +++ b/drivers/misc/mei/hdcp/mei_hdcp.c @@ -784,7 +784,8 @@ static int mei_hdcp_component_match(struct device *dev, int subcomponent, { struct device *base = data; - if (!dev->driver || strcmp(dev->driver->name, "i915") || + if (!dev->driver || + (strcmp(dev->driver->name, "i915") && strcmp(dev->driver->name, "xe")) || subcomponent != I915_COMPONENT_HDCP) return 0;