From owner-svn-src-all@FreeBSD.ORG Sun Feb 1 19:56:21 2015 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1189FE3D; Sun, 1 Feb 2015 19:56:21 +0000 (UTC) Received: from mail-pa0-x236.google.com (mail-pa0-x236.google.com [IPv6:2607:f8b0:400e:c03::236]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id CB50AC52; Sun, 1 Feb 2015 19:56:20 +0000 (UTC) Received: by mail-pa0-f54.google.com with SMTP id eu11so73502019pac.13; Sun, 01 Feb 2015 11:56:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:date:from:to:cc:subject:message-id:mail-followup-to :references:mime-version:content-type:content-disposition :content-transfer-encoding:in-reply-to:user-agent; bh=YvwL6LiIkbOSJvPhWrfOOUX0BimMkM23P4i7NxGn3N0=; b=0Vt0Bw+ZEJu2anWpzyTLe7OHbOPcmwV2QEFo2siBgwHnZmkcEjStPM6w8gC/7cSPFD 0a8aJyF8jM+ly5E5KqDhnzugzyYGEVMibi6yOawDdb7+YORS+nd14uoi7wsCw4pQm68q Wda77fiLNCQ72EOpDbchiFi5bBWrSxB/JwjhHTrWEtbag4o0m964q/dcfgr4dtaJvj+V hP1SlJvNsIFK20QOhgOVEk5xXB7ipC/xEosxhv7gA7FWxNhNUpbVpn/hgEgwdaLUOb7v Mrt3mHHTPbN8NnFwkURe1l853K3bSHhghEIZecDyYA182FbEhDiWPouLFQQynxz+9nXT DKoQ== X-Received: by 10.70.88.231 with SMTP id bj7mr24033013pdb.168.1422820579849; Sun, 01 Feb 2015 11:56:19 -0800 (PST) Received: from localhost (c-76-21-76-83.hsd1.ca.comcast.net. [76.21.76.83]) by mx.google.com with ESMTPSA id xw1sm16891257pac.47.2015.02.01.11.56.18 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 01 Feb 2015 11:56:19 -0800 (PST) Sender: Gleb Kurtsou Date: Sun, 1 Feb 2015 11:57:29 -0800 From: Gleb Kurtsou To: Ivan Klymenko Subject: Re: svn commit: r277487 - in head/sys: dev/drm2 dev/drm2/i915 dev/drm2/radeon modules/drm2/i915kms Message-ID: <20150201195729.GA1990@reks> Mail-Followup-To: Ivan Klymenko , "Max N. Boyarov" , Konstantin Belousov , svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org References: <201501211610.t0LGAcMg085437@svn.freebsd.org> <20150122121551.77a7a9fb@nonamehost.local> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20150122121551.77a7a9fb@nonamehost.local> User-Agent: Mutt/1.5.23 (2014-03-12) Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org, Konstantin Belousov , "Max N. Boyarov" X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Feb 2015 19:56:21 -0000 On (22/01/2015 12:15), Ivan Klymenko wrote: > В Thu, 22 Jan 2015 11:18:37 +0300 > "Max N. Boyarov" пишет: > > > On Wed, Jan 21, 2015 at 7:10 PM, Konstantin Belousov > > wrote: > > > Author: kib > > > Date: Wed Jan 21 16:10:37 2015 > > > New Revision: 277487 > > > URL: https://svnweb.freebsd.org/changeset/base/277487 > > > > > > Log: > > > An update for the i915 GPU driver, which brings the code up to > > > Linux commit 4d93914ae3db4a897ead4b. Some related drm > > > infrastructure changes are imported as needed. > > > > > > Biggest update is the rewrite of the i915 gem io to more closely > > > follow Linux model, althought the mechanism used by FreeBSD port > > > is different. > > > > > > Sponsored by: The FreeBSD Foundation > > > MFC after: 2 month > > > > Hi, after this commit i have many error messages like: > > > > error: [drm:pid1121:gen6_sanitize_pm] *ERROR* Power management > > discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 18070000, was 18000000 I'm seeing the same errors. I've also noticed that my laptop started to overheat (up to 96 C). It was mostly idle, cpu usage at few percent, freq lowered by powerd, nothing cpu intensive running, web browser, terminals, etc. My initial suspect was recent TSC changes regarding C2/C3 sleep states. But reverting this commit seems to get situation back to normal. Did anybody else experience similar issues?