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 9C50EC4332F for ; Wed, 12 Oct 2022 15:31:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B849810E2AC; Wed, 12 Oct 2022 15:31:27 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id EF17D10E2AC for ; Wed, 12 Oct 2022 15:31:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1665588682; x=1697124682; h=date:message-id:from:to:cc:subject:in-reply-to: references:mime-version; bh=DqQ9OdxsorDiIIN+yGZO+O/HWoFdBllwLvy0So+DO9k=; b=lb/BFyQK/XbIY/BYe+pzO54vtOJYOYshgm80yk6fwxesCEWoY63+m4kJ 145R9rnhacKYBMcqFUnJ33VA2ljuEnM2iGquwocDok+I8gdcoIapa0z3g 4uxdv0dqBAf0UigTRFeCSEYTzrPR+nPZhmTNXL0zVO26yBO7jeo7dU4ik iF2qWwo305lf2JIZhxmYCpQVhAHmD8U+hQr2qmETdPubJqc/OVohn0qGn gxN9DDMlT8bxTw/3NE3HADgyEjjcU0F76N38xVMDIH2QReAnuu2Lmoaf5 rDLgj2ASeaOsaJdavFsAQmed0PbAUaNu2YbXNstaHail7+5RpWakPfwJ5 Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10498"; a="391129612" X-IronPort-AV: E=Sophos;i="5.95,179,1661842800"; d="scan'208";a="391129612" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2022 08:31:20 -0700 X-IronPort-AV: E=McAfee;i="6500,9779,10498"; a="752165375" X-IronPort-AV: E=Sophos;i="5.95,179,1661842800"; d="scan'208";a="752165375" Received: from adixit-mobl.amr.corp.intel.com (HELO adixit-arch.intel.com) ([10.212.129.145]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Oct 2022 08:31:19 -0700 Date: Wed, 12 Oct 2022 08:19:23 -0700 Message-ID: <87tu4983yc.wl-ashutosh.dixit@intel.com> From: "Dixit, Ashutosh" To: Matthew Auld In-Reply-To: <6fb51e71-bc5c-16d1-ad13-33017035be83@intel.com> References: <20221012083402.1069940-1-anshuman.gupta@intel.com> <6fb51e71-bc5c-16d1-ad13-33017035be83@intel.com> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?ISO-8859-4?Q?Goj=F2?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/28.1 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII Subject: Re: [Intel-gfx] [PATCH] drm/i915/dgfx: Temporary hammer to keep autosuspend control 'on' 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: , Cc: intel-gfx@lists.freedesktop.org, rodrigo.vivi@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Wed, 12 Oct 2022 02:48:30 -0700, Matthew Auld wrote: > > So with this change all the runtime pm stuff is disabled on dgfx? i.e > intel_runtime_pm_get() always returns zero or so? I guess it should always return non-zero (or the wakeref) since the device is always on...