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[2620:137:e000::1:20]) by mx.google.com with ESMTP id y13-20020a63180d000000b0051389efe297si7718479pgl.265.2023.04.22.21.01.06; Sat, 22 Apr 2023 21:01:27 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=TMPWtgx3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230055AbjDWDyE (ORCPT + 99 others); Sat, 22 Apr 2023 23:54:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229580AbjDWDyC (ORCPT ); Sat, 22 Apr 2023 23:54:02 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5506E211C; Sat, 22 Apr 2023 20:54:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1682222041; x=1713758041; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=MujmvEf+jmoiPm2N89sMRbCh0pFkyHsT9w/vf8yBLUU=; b=TMPWtgx39VGpBUz61XyHg1dbjQ2txynEPzeembxqHcWDKAEjdfyiT2Vo mekPu+/C1yIceZn6Aq9FGtTL522BdTu5ZVbAtMSavpRyz91Et/rWNIYbn eUb8A9iChi3a5mGQ1ccHF+1Ns3p/CX/eR1PRJAixv21gDjPJDs/NvRJNx e1c9rvzHre5o3Mjw6M1Nzf8sREYmj+YlNhat6lXWHyp0YYP8wY+jiNUwI xNsDvvW28WqfB8KeztXpiHbX7XIxaI1ysb8HtzKpKEQD3b7oYU7V1LXkl CEYgMD3BfgMjFYO/27Pjx/LmiK1TAPug/ur5a/0KDisjDiCmNhntvLCFA w==; X-IronPort-AV: E=McAfee;i="6600,9927,10688"; a="330442442" X-IronPort-AV: E=Sophos;i="5.99,219,1677571200"; d="scan'208";a="330442442" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Apr 2023 20:54:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10688"; a="836557787" X-IronPort-AV: E=Sophos;i="5.99,219,1677571200"; d="scan'208";a="836557787" Received: from bjwdesw007.ccr.corp.intel.com (HELO [10.238.154.181]) ([10.238.154.181]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Apr 2023 20:53:56 -0700 Message-ID: <01575988-c041-d9f6-f507-994740b50876@linux.intel.com> Date: Sun, 23 Apr 2023 11:53:15 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v7 7/7] drm/i915: track gt pm wakerefs Content-Language: en-US To: Andrzej Hajda , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , David Airlie , Daniel Vetter Cc: linux-kernel@vger.kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Chris Wilson , netdev@vger.kernel.org, Eric Dumazet , Jakub Kicinski , Dmitry Vyukov , "David S. Miller" , Andi Shyti References: <20230224-track_gt-v7-0-11f08358c1ec@intel.com> <20230224-track_gt-v7-7-11f08358c1ec@intel.com> From: Zhou Furong In-Reply-To: <20230224-track_gt-v7-7-11f08358c1ec@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If in doubt, say "N" > + > +config DRM_I915_DEBUG_WAKEREF > + bool "Enable extra tracking for wakerefs" > + depends on DRM_I915 > + default n 'default n' is not need