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 9480FC83F27 for ; Tue, 22 Jul 2025 12:36:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D80D410E670; Tue, 22 Jul 2025 12:36:57 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="N2cK6LGx"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1EA9E10E66D; Tue, 22 Jul 2025 12:36:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1753187816; x=1784723816; h=message-id:subject:from:to:date:in-reply-to:references: content-transfer-encoding:mime-version; bh=DA3oyklXr9iO7/TaCfwfMSZosvx7jJjWPpa7mLDHWfI=; b=N2cK6LGxACoLWTKd/apHbaXqCA4ocCl6/GA3xCxsjseL1bUzBh6NrsBU kAx9dVwqOzjdjbnGoXsMqhLbDndsV8YbjGGWtoKW4XTf7QKqrg9cHGhKy +YeS9CbDacJ6VFub1VmDdFPMDH/dEZr9imFs0LVsfoWFJPWDlta3CQuGa MEladWdYHe3jkVofEdKWycx3ygkQoNJjxJJuhyJ6EMHRhqMtuqXXGcEG/ /Dc6qNEVynkINcJU9Txz8uOHik6bZ3emRkwOFdv7RjZiRPhIt5Mczy/R3 yZ7ChWuFkQOBdyLKtd/AZT+9+b+JKFOD2qLCGKJ9TRkU34TiUQFb6UuoP g==; X-CSE-ConnectionGUID: S+W8mCUJQ5ODDa8DYQLwAg== X-CSE-MsgGUID: 1U4brgleS6KjcU2O0jKaYw== X-IronPort-AV: E=McAfee;i="6800,10657,11500"; a="54649919" X-IronPort-AV: E=Sophos;i="6.16,331,1744095600"; d="scan'208";a="54649919" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jul 2025 05:36:56 -0700 X-CSE-ConnectionGUID: PrHAHVQuRMynZBBN1YH7YA== X-CSE-MsgGUID: 7FBRdUz6SWmyWwumKv2jzw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,331,1744095600"; d="scan'208";a="163686711" Received: from vpanait-mobl.ger.corp.intel.com (HELO [10.245.244.202]) ([10.245.244.202]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jul 2025 05:36:54 -0700 Message-ID: Subject: Re: Switching over to GEM refcounts and a bunch of cleanups From: Thomas =?ISO-8859-1?Q?Hellstr=F6m?= To: Christian =?ISO-8859-1?Q?K=F6nig?= , matthew.brost@intel.com, dri-devel@lists.freedesktop.org, intel-xe@lists.freedesktop.org Date: Tue, 22 Jul 2025 14:36:52 +0200 In-Reply-To: <20250716160555.20217-1-christian.koenig@amd.com> References: <20250716160555.20217-1-christian.koenig@amd.com> Organization: Intel Sweden AB, Registration Number: 556189-6027 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.54.3 (3.54.3-1.fc41) MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi, Christian, On Wed, 2025-07-16 at 18:04 +0200, Christian K=C3=B6nig wrote: > Hi guys, >=20 > so I hope Thomas is back from vacation while I will be on vacation > for > the next two weeks. >=20 > Here is the patch set which cleans up TTM and XE in preperation of > switching to drm_exec. >=20 > Please take a look and let me know what you think about it. I'll take a look. BTW Did you see my comments on patch 6/6 on v1, essentially I think both i915 and xe rejecting some TTM callbacks if the object is a zombie (the GEM refcount has reached 0). Thanks, Thomas >=20 > Regards, > Christian. >=20