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=-12.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 6E0E2C54E8E for ; Tue, 12 May 2020 03:02:50 +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 43BB720757 for ; Tue, 12 May 2020 03:02:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 43BB720757 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 C849489E2B; Tue, 12 May 2020 03:02:49 +0000 (UTC) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTPS id 411A189E2B; Tue, 12 May 2020 03:02:49 +0000 (UTC) IronPort-SDR: rR/6guOuQxqkkH/vislZJvGFsouBC82n0mDVd1oWb08Ufo9fdUoiPxCjoVSbpIMUdfukSFx2U8 wlr+4gFxoquQ== X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 May 2020 20:02:48 -0700 IronPort-SDR: 1UTr17cxVi0CTEje5T2An1AGoV/t+ozu3oJJCn0W4C/VcLoqA27sBwb9w144ywqVf4N1bs28hu IS4lTOTOvwfg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,381,1583222400"; d="asc'?scan'208";a="436918249" Received: from zhen-hp.sh.intel.com (HELO zhen-hp) ([10.239.160.147]) by orsmga005.jf.intel.com with ESMTP; 11 May 2020 20:02:46 -0700 Date: Tue, 12 May 2020 10:48:03 +0800 From: Zhenyu Wang To: "Vivi, Rodrigo" , Joonas Lahtinen , Jani Nikula Message-ID: <20200512024803.GQ18545@zhen-hp.sh.intel.com> MIME-Version: 1.0 User-Agent: Mutt/1.10.0 (2018-05-17) Subject: [Intel-gfx] [PULL] gvt-fixes 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: intel-gfx , intel-gvt-dev , "Lv, Zhiyuan" , "Yuan, Hang" Content-Type: multipart/mixed; boundary="===============0957696343==" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" --===============0957696343== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="emC2J5fP5T/4de5w" Content-Disposition: inline --emC2J5fP5T/4de5w Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, Here's two more fixes for 5.7. One is for recent guest display probe failur= e, which is fixed by setting correct transcoder and DPLL clock against virtual display. Another is regression to fix kernel oops for older aliasing ppgtt = guest. Thanks -- The following changes since commit ec7301d5146c9abe8aaf6e16e420ea3951018503: drm/i915/gvt: switch to user vfio_group_pin/upin_pages (2020-04-14 16:30:= 17 +0800) are available in the Git repository at: https://github.com/intel/gvt-linux tags/gvt-fixes-2020-05-12 for you to fetch changes up to 72a7a9925e2beea09b109dffb3384c9bf920d9da: drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest (2020-05-11 17:07:2= 5 +0800) ---------------------------------------------------------------- gvt-fixes-2020-05-12 - Correct transcoder and DPLL initial clock to fix recent guest display probe failure. (Colin) - Fix kernel oops on older guest using aliasing ppgtt. (Zhenyu) ---------------------------------------------------------------- Colin Xu (1): drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inher= itance. Zhenyu Wang (1): drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest drivers/gpu/drm/i915/gvt/display.c | 49 ++++++++++++++++++++++++++++++++= ---- drivers/gpu/drm/i915/gvt/scheduler.c | 6 ++++- 2 files changed, 49 insertions(+), 6 deletions(-) --=20 Open Source Technology Center, Intel ltd. $gpg --keyserver wwwkeys.pgp.net --recv-keys 4D781827 --emC2J5fP5T/4de5w Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iF0EARECAB0WIQTXuabgHDW6LPt9CICxBBozTXgYJwUCXroOYgAKCRCxBBozTXgY J0LNAJ90qdhUOgFgMDE82+Qn+yN21MrfxwCePtQ+l6Y8+xq1jxT/m6tdPodvji8= =bXL9 -----END PGP SIGNATURE----- --emC2J5fP5T/4de5w-- --===============0957696343== 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 --===============0957696343==--