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 X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 620B5C433DF for ; Wed, 19 Aug 2020 17:23:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4C562206FA for ; Wed, 19 Aug 2020 17:23:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726211AbgHSRXf (ORCPT ); Wed, 19 Aug 2020 13:23:35 -0400 Received: from jabberwock.ucw.cz ([46.255.230.98]:45174 "EHLO jabberwock.ucw.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725997AbgHSRXf (ORCPT ); Wed, 19 Aug 2020 13:23:35 -0400 Received: by jabberwock.ucw.cz (Postfix, from userid 1017) id B65381C0BBB; Wed, 19 Aug 2020 19:23:31 +0200 (CEST) Date: Wed, 19 Aug 2020 19:23:31 +0200 From: Pavel Machek To: Chris Wilson Cc: intel-gfx@lists.freedesktop.org, Joonas Lahtinen , stable@vger.kernel.org Subject: Re: [PATCH 1/2] drm/i915/gem: Replace reloc chain with terminator on error unwind Message-ID: <20200819172331.GA4796@amd> References: <20200819103952.19083-1-chris@chris-wilson.co.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3V7upXqbjpZ4EhLz" Content-Disposition: inline In-Reply-To: <20200819103952.19083-1-chris@chris-wilson.co.uk> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org --3V7upXqbjpZ4EhLz Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > If we hit an error during construction of the reloc chain, we need to > replace the chain into the next batch with the terminator so that upon > flushing the relocations so far, we do not execute a hanging batch. Thanks for the patches. I assume this should fix problem from "5.9-rc1: graphics regression moved from -next to mainline" thread. I have applied them over current -next, and my machine seems to be working so far (but uptime is less than 30 minutes). If the machine still works tommorow, I'll assume problem is solved. Best regards, Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --3V7upXqbjpZ4EhLz Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAl89YBIACgkQMOfwapXb+vI87QCghjYcIRWZI+jQEfQrwplelp6u l/EAnRdT9hnEvkBhQSbOSUOmosDR3fZT =jUba -----END PGP SIGNATURE----- --3V7upXqbjpZ4EhLz--