From owner-svn-src-head@FreeBSD.ORG Sun Feb 1 21:27:16 2015 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 1E80285F; Sun, 1 Feb 2015 21:27:16 +0000 (UTC) Received: from mail-ig0-x230.google.com (mail-ig0-x230.google.com [IPv6:2607:f8b0:4001:c05::230]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D2970807; Sun, 1 Feb 2015 21:27:15 +0000 (UTC) Received: by mail-ig0-f176.google.com with SMTP id hl2so14186965igb.3; Sun, 01 Feb 2015 13:27:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=XcKPFxCohcFuM8PwEeO9vXHDsFg87n0DuFdalFznT3k=; b=mizeroasBUTa97WVl8YrVROhmNcHSVeNNEssWbRNYBdQY4QNYh7WBQPTuW4s0Cq3Dh /K3jPrGDeTaygIpl/C1BAKXDTiVj7e8cCQk4jQCcl74VRA6COKofUgmTzaaEjoaNwjzm hOpdtXFypJXWQno29hvexoqS10rnRAGgS20SFk/Fv8aLDQHlEJ7MsOPjYsRfr1sVAtHF lCgMtwr1bzDzsSO/hZBmjkxR/8h2TUGmgk/vdsU/vbX+OtswnVDTC0gMVoy54W9ueZwh XMNJKujr35zfhDWBKViwZHmrN3kxJASr+IQiRHDpdaqh2AFEOpFMM1Lg+snzfUYnBOQC LNfQ== MIME-Version: 1.0 X-Received: by 10.50.107.7 with SMTP id gy7mr8378914igb.49.1422826035258; Sun, 01 Feb 2015 13:27:15 -0800 (PST) Received: by 10.36.17.7 with HTTP; Sun, 1 Feb 2015 13:27:15 -0800 (PST) Received: by 10.36.17.7 with HTTP; Sun, 1 Feb 2015 13:27:15 -0800 (PST) In-Reply-To: <20150201195729.GA1990@reks> References: <201501211610.t0LGAcMg085437@svn.freebsd.org> <20150122121551.77a7a9fb@nonamehost.local> <20150201195729.GA1990@reks> Date: Sun, 1 Feb 2015 13:27:15 -0800 Message-ID: Subject: Re: svn commit: r277487 - in head/sys: dev/drm2 dev/drm2/i915 dev/drm2/radeon modules/drm2/i915kms From: Adrian Chadd To: svn-src-head@freebsd.org, Konstantin Belousov , svn-src-all@freebsd.org, src-committers@freebsd.org, Ivan Klymenko , "Max N. Boyarov" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 01 Feb 2015 21:27:16 -0000 Try enabling rc6 sleep state in i915 and see what happens. I found that the package wasn't going to sleep without it. Bapt also found the same thing. I haven't chased up to see if enabling rc6 restored thing. Which hardware is this on? Adrian On Feb 1, 2015 11:56 AM, "Gleb Kurtsou" wrote: > On (22/01/2015 12:15), Ivan Klymenko wrote: > > =D0=92 Thu, 22 Jan 2015 11:18:37 +0300 > > "Max N. Boyarov" =D0=BF=D0=B8=D1=88=D0=B5=D1=82: > > > > > 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? > >