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=-5.5 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 2B005C433DF for ; Tue, 28 Jul 2020 03:36:29 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 04ADD2065E for ; Tue, 28 Jul 2020 03:36:28 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 04ADD2065E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6E1936E148; Tue, 28 Jul 2020 03:36:28 +0000 (UTC) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4BDEF6E148; Tue, 28 Jul 2020 03:36:27 +0000 (UTC) IronPort-SDR: PnoQjObb059p8JGN2IpBePWJvLGjaIXEfI4Chrux9kwvrXBqGu3Fhm/LEZtqK0ISDr1LjVHTfC i80e/TpdzlKg== X-IronPort-AV: E=McAfee;i="6000,8403,9695"; a="139179187" X-IronPort-AV: E=Sophos;i="5.75,404,1589266800"; d="asc'?scan'208";a="139179187" X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2020 20:36:26 -0700 IronPort-SDR: T8Rx9frCqAgVlb+AF3OvQwsvylacxNWAHHrKCBNX/P5mDndXb7NVi/H9iLEf8EazK5nESqCdxD y8AhfhQCXacg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,404,1589266800"; d="asc'?scan'208";a="312456099" Received: from zhen-hp.sh.intel.com (HELO zhen-hp) ([10.239.160.147]) by fmsmga004.fm.intel.com with ESMTP; 27 Jul 2020 20:36:23 -0700 Date: Tue, 28 Jul 2020 11:18:46 +0800 From: Zhenyu Wang To: "Vivi, Rodrigo" Message-ID: <20200728031846.GW27035@zhen-hp.sh.intel.com> References: <20200720080541.GT27035@zhen-hp.sh.intel.com> <159532948169.9008.15612685518487144837@jlahtine-desk.ger.corp.intel.com> <20200722004217.GA27035@zhen-hp.sh.intel.com> <215475D8-668C-48F7-B2D0-8D82E9836CE5@intel.com> MIME-Version: 1.0 In-Reply-To: <215475D8-668C-48F7-B2D0-8D82E9836CE5@intel.com> User-Agent: Mutt/1.10.0 (2018-05-17) Subject: Re: [Intel-gfx] [PULL] gvt-next 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: , Reply-To: Zhenyu Wang Cc: "Nikula, Jani" , intel-gfx , "Yuan, Hang" , "Lv, Zhiyuan" , intel-gvt-dev Content-Type: multipart/mixed; boundary="===============1706308089==" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" --===============1706308089== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="tzjrJU3+iJ6c5SNx" Content-Disposition: inline --tzjrJU3+iJ6c5SNx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2020.07.27 16:39:58 +0000, Vivi, Rodrigo wrote: >=20 >=20 > > On Jul 21, 2020, at 5:42 PM, Zhenyu Wang wrot= e: > >=20 > > On 2020.07.21 14:04:41 +0300, Joonas Lahtinen wrote: > >> Quoting Zhenyu Wang (2020-07-20 11:05:41) > >>>=20 > >>> Hi, > >>>=20 > >>> Sorry that this might be a bit late as last week our QA people were > >>> busy on something else..So this is gvt changes queued for 5.9 which is > >>> to improve guest suspend/resume with proper PCI PM state tracking for > >>> resource handling, e.g ppgtt. Hopefully this could still be in queue > >>> for 5.9. > >>=20 > >> Is this a regression fix to a problem introduced by previous > >> gvt-next PR targeting 5.9? > >>=20 > >> Or is it an incremental improvement over 5.8? > >>=20 > >=20 > > Second case. This is incremental improvement. Guest suspend/resume > > did work somehow before but has bad performance and possible failure > > with some guest versions. >=20 > I'm afraid Jani already sent the last pull request towards 5.9. > So if there are fixes inside this pull request this should move to the -n= ext-fixes >=20 > and the remaining improvements to another 5.10 pull request >=20 Got it. I'll split out those fixes for another pull. Thanks --tzjrJU3+iJ6c5SNx Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQTXuabgHDW6LPt9CICxBBozTXgYJwUCXx+ZFgAKCRCxBBozTXgY J8hnAKCNlEMEiK3JtlshbwUaHWdbGQrvoQCdEzYBBc6mTjhBlkF904e7uTK9Los= =ULNX -----END PGP SIGNATURE----- --tzjrJU3+iJ6c5SNx-- --===============1706308089== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx --===============1706308089==--