From patchwork Tue Mar 16 07:43:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhenyu Wang X-Patchwork-Id: 12141377 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=-18.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 99821C433DB for ; Tue, 16 Mar 2021 08:00:19 +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 25E8364F83 for ; Tue, 16 Mar 2021 08:00:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 25E8364F83 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 A67416E221; Tue, 16 Mar 2021 08:00:18 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id 42B0A6E213; Tue, 16 Mar 2021 08:00:17 +0000 (UTC) IronPort-SDR: SJfvsu/Z4HJ2TYnM0z211Wt+d+kaVkX0fWNLdD7uO11vN2b1blZ4THo4zgAUY7rStJYSFsRNt+ x6S4dl3NH4NA== X-IronPort-AV: E=McAfee;i="6000,8403,9924"; a="274261701" X-IronPort-AV: E=Sophos;i="5.81,251,1610438400"; d="asc'?scan'208";a="274261701" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Mar 2021 01:00:16 -0700 IronPort-SDR: YcoE56Qr7+9yNAFvgBWQCl+TcWdfISTfdm5DRE2MSTWAky9d/nuWV2NRSCI5H6fo3xQcb3w+8/ 3vNCYWC2yrfQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.81,251,1610438400"; d="asc'?scan'208";a="432925047" Received: from zhen-hp.sh.intel.com (HELO zhen-hp) ([10.239.160.147]) by fmsmga004.fm.intel.com with ESMTP; 16 Mar 2021 01:00:14 -0700 Date: Tue, 16 Mar 2021 15:43:30 +0800 From: Zhenyu Wang To: Joonas Lahtinen , "Vivi, Rodrigo" , Jani Nikula Message-ID: <20210316074330.GC1551@zhen-hp.sh.intel.com> MIME-Version: 1.0 Subject: [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: intel-gfx , intel-gvt-dev , "Lv, Zhiyuan" , "Yuan, Hang" Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Hi, This is queued gvt-next pull for 5.13. Mostly it's for accurate vGPU virtual display rate tracking and change for per-vGPU vblank timer based on that, which brings accurate vblank injection. Thanks --- The following changes since commit c73927183f2b85bf1a06d75d2b51be72aff42358: drm/i915/tgl+: Sanitize the DDI LANES/IO and AUX power domain names (2021-02-24 14:05:39 +0200) are available in the Git repository at: https://github.com/intel/gvt-linux.git tags/gvt-next-2021-03-16 for you to fetch changes up to 9317f356df83a5caeccae2e343d1a569929bcfc9: drm/i915/gvt: Fixed couple of spellings in the file gtt.c (2021-03-01 14:02:14 +0800) ---------------------------------------------------------------- gvt-next-2021-03-16 - Parse accurate vGPU virtual display rate (Colin) - Convert vblank timer as per-vGPU based on current rate (Colin) - spelling fix (Bhaskar) ---------------------------------------------------------------- Bhaskar Chowdhury (1): drm/i915/gvt: Fixed couple of spellings in the file gtt.c Colin Xu (2): drm/i915/gvt: Get accurate vGPU virtual display refresh rate from vreg drm/i915/gvt: Refactor GVT vblank emulator for vGPU virtual display drivers/gpu/drm/i915/gvt/display.c | 107 +++++++------- drivers/gpu/drm/i915/gvt/display.h | 14 +- drivers/gpu/drm/i915/gvt/gtt.c | 4 +- drivers/gpu/drm/i915/gvt/gvt.c | 25 +++- drivers/gpu/drm/i915/gvt/gvt.h | 13 +- drivers/gpu/drm/i915/gvt/handlers.c | 261 ++++++++++++++++++++++++++++++++++- drivers/gpu/drm/i915/gvt/interrupt.c | 37 ----- drivers/gpu/drm/i915/gvt/interrupt.h | 7 - drivers/gpu/drm/i915/gvt/vgpu.c | 2 - 9 files changed, 355 insertions(+), 115 deletions(-)