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 CE29ACA5FCF for ; Thu, 1 Oct 2026 17:23:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 182F110E2EB; Thu, 1 Oct 2026 17:23:58 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="jUaNCiIr"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id ACE1E10E2C3; Thu, 1 Oct 2026 17:23:56 +0000 (UTC) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 07B5343B42; Thu, 1 Oct 2026 17:23:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9D1371F0089B; Thu, 1 Oct 2026 17:23:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790875435; bh=Q5Foi0kZzc5XVOQgiPl/iROSadiQpG5KvhIiHwFzWog=; h=Date:Subject:Cc:To:From:References:In-Reply-To; b=jUaNCiIrWvqjoKOhOj5mUsGhVwFN6NcjPX1JnKAbyPzNrglXO7X8sMRilfvHALFxv gNiDcl/x0+XwKZGEhxK7p3tpN16kEJp74cMnFvUNVTEuA6Joq4+8ZzC0skIBNC8QOk XbtbcBVFzcxGwW/crlUZk00+E62b4vd90V11GpNyTxbg1KnRib0jDmSElEvkCEHxqm jcD2ctzXrXRUduWreDIG7nolRQ4w+u1eytBHg2ouR/KA95jtIAcjJHVt5sbncw+QYH wLF2Qx+9STHMOnpC3k/9JVjInjIdIsCpvX5NFfoZcLVHDhgN1y0Z7V/jH+moI+iXTq OYQxmcvez5sMA== Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Thu, 01 Oct 2026 19:23:49 +0200 Message-Id: Subject: Re: [PATCH v2 0/5] drm/gpuvm: two pass locking for exec Cc: , , , , "Abhinav Kumar" , "Alice Ryhl" , "Anna Maniscalco" , "Boris Brezillon" , "David Airlie" , "Dmitry Baryshkov" , "Jessica Zhang" , "Jonathan Corbet" , "Liviu Dudau" , "Maarten Lankhorst" , "Marijn Suijten" , "Maxime Ripard" , "Randy Dunlap" , "Rob Clark" , "Rodrigo Vivi" , "Sean Paul" , "Shuah Khan" , "Simona Vetter" , "Steven Price" , =?utf-8?q?Thomas_Hellstr=C3=B6m?= , "Thomas Zimmermann" To: "Matthew Brost" From: "Danilo Krummrich" References: <20261001162001.3123877-1-matthew.brost@intel.com> In-Reply-To: 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" On Thu Oct 1, 2026 at 7:17 PM CEST, Matthew Brost wrote: > On Thu, Oct 01, 2026 at 06:43:13PM +0200, Danilo Krummrich wrote: >> On Thu Oct 1, 2026 at 6:19 PM CEST, Matthew Brost wrote: >> > drm/msm: use DRM_GPUVM_RESV_PROTECTED for VM_BIND VMs >>=20 >> That's great! But the title suggests there are other VMs without this? >>=20 > > What exactly are you asking? In my feedback from v1 I mentioned that having the feature for DRM_GPUVM_RESV_PROTECTED only is unfortunate and that I think that we could= get rid of !DRM_GPUVM_RESV_PROTECTED entirely. MSM and nouveau are the only users of !DRM_GPUVM_RESV_PROTECTED, and I ment= ioned in v1 that I'm happy to have a look at this after LPC. I.e. scanning the pa= tch titles of v2 only, this looked like it was referring to this.