From patchwork Thu Mar 18 12:05:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 12148009 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=unavailable 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 71ECBC433E6 for ; Thu, 18 Mar 2021 12:05:47 +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 2A85F64F2A for ; Thu, 18 Mar 2021 12:05:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2A85F64F2A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9342C6E055; Thu, 18 Mar 2021 12:05:43 +0000 (UTC) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id DA6066E055; Thu, 18 Mar 2021 12:05:42 +0000 (UTC) IronPort-SDR: VM8HDtaWEZv741JIytioE3+7kN5bf2V/D16juE06W+C/kEmABT3pYWRnL8Kgo79RXylTwh0mfH H0g8NYuM0jYQ== X-IronPort-AV: E=McAfee;i="6000,8403,9926"; a="189706226" X-IronPort-AV: E=Sophos;i="5.81,258,1610438400"; d="scan'208";a="189706226" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2021 05:05:41 -0700 IronPort-SDR: usyxDt8Z/3bA4fkW7KnoomFRxNlsBFNrPeQzI9HxnUOmxyoHEGj560i+bxKbzxDEJluqCTKUwR FWkN+VdVGZAg== X-IronPort-AV: E=Sophos;i="5.81,258,1610438400"; d="scan'208";a="413055147" Received: from hschroed-mobl.ger.corp.intel.com (HELO localhost) ([10.252.35.158]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Mar 2021 05:05:37 -0700 From: Jani Nikula To: Dave Airlie , Daniel Vetter , Subject: [PULL] drm-intel-fixes Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Date: Thu, 18 Mar 2021 14:05:34 +0200 Message-ID: <87blbg8y5t.fsf@intel.com> MIME-Version: 1.0 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: , Cc: , dim-tools@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Rodrigo Vivi , Sean Paul , intel-gfx@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Dave & Daniel - Covering for Rodrigo during his absence this week. drm-intel-fixes-2021-03-18: drm/i915 fixes for v5.12-rc4: - Workaround async flip + VT-d frame corruption on HSW/BDW - Fix NMI watchdog crash due to uninitialized OA buffer use on gen12+ BR, Jani. The following changes since commit 1e28eed17697bcf343c6743f0028cc3b5dd88bf0: Linux 5.12-rc3 (2021-03-14 14:41:02 -0700) are available in the Git repository at: git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-fixes-2021-03-18 for you to fetch changes up to 6a77c6bb7260bd5000f95df454d9f8cdb1af7132: i915/perf: Start hrtimer only if sampling the OA buffer (2021-03-17 12:51:37 +0200) ---------------------------------------------------------------- drm/i915 fixes for v5.12-rc4: - Workaround async flip + VT-d frame corruption on HSW/BDW - Fix NMI watchdog crash due to uninitialized OA buffer use on gen12+ ---------------------------------------------------------------- Umesh Nerlige Ramappa (1): i915/perf: Start hrtimer only if sampling the OA buffer Ville Syrjälä (1): drm/i915: Workaround async flip + VT-d corruption on HSW/BDW drivers/gpu/drm/i915/i915_perf.c | 13 +++++-------- drivers/gpu/drm/i915/i915_reg.h | 23 ++++++++++++++++++++++- drivers/gpu/drm/i915/intel_pm.c | 16 +++++++++++++++- 3 files changed, 42 insertions(+), 10 deletions(-)