From owner-freebsd-current@FreeBSD.ORG Sat Oct 25 21:15:21 2014 Return-Path: Delivered-To: freebsd-current@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 3ECEAE8C for ; Sat, 25 Oct 2014 21:15:21 +0000 (UTC) Received: from mail-ob0-x22e.google.com (mail-ob0-x22e.google.com [IPv6:2607:f8b0:4003:c01::22e]) (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 03BFCB23 for ; Sat, 25 Oct 2014 21:15:20 +0000 (UTC) Received: by mail-ob0-f174.google.com with SMTP id uz6so1802468obc.19 for ; Sat, 25 Oct 2014 14:15:20 -0700 (PDT) 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 :cc:content-type; bh=QhyEn1DDbqGW92zgdjS8qE96zWTbHuIxlQbsYFFCAsM=; b=zi8DMSiNraniWlRtk38XbKYOErGyraE0sAdPHw6rSRFi53/9j8+IIXn/oFZSCIxn9t Ad7dfHRwqZjP15Lw/SUMx7lyu9YGXzcpzzC2fOp3AeoOEZJRZMOLkdQjPC4zowrhE7w8 yg0Tn/Rfe+cKV+gU6FV2OAUc8ZYERwHqdsFgPLb47iDEVa2VXyI0eqqc0l7DkqfOgNqy D/4mGDuQMUYiad0wE9yKaGslkznPyCeoYL66cnPHKc1/oIJHjYsE+FxixpEv52Gra2mM Rxfl5v8ug/64iVivjK/oA9wPiZ7XAUoYT9zVRzI6vGaeUC7qmBMmhEl0kqxyhkWeHbdv Ox/w== MIME-Version: 1.0 X-Received: by 10.182.79.41 with SMTP id g9mr10965401obx.14.1414271720332; Sat, 25 Oct 2014 14:15:20 -0700 (PDT) Received: by 10.202.228.65 with HTTP; Sat, 25 Oct 2014 14:15:20 -0700 (PDT) In-Reply-To: <20141023190329.GP1877@kib.kiev.ua> References: <5433260C.5050901@egr.msu.edu> <20141007042043.GG26076@kib.kiev.ua> <5433E408.2010601@egr.msu.edu> <20141007164419.GB2153@kib.kiev.ua> <20141007180106.GD2153@kib.kiev.ua> <54344766.1040700@egr.msu.edu> <20141008170525.GH2153@kib.kiev.ua> <54358C88.2080501@egr.msu.edu> <20141022122640.GL1877@kib.kiev.ua> <54480C9B.7070606@egr.msu.edu> <20141023190329.GP1877@kib.kiev.ua> Date: Sat, 25 Oct 2014 23:15:20 +0200 Message-ID: Subject: Re: Ver 2 of the patch [was: Re: i915 driver update testing] From: Johannes Dieterich To: Konstantin Belousov Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: Adam McDougall , freebsd-current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Oct 2014 21:15:21 -0000 Hi, I can confirm v6 of the patch works for me with a r273559 kernel on a i5-3320M notebook as well. Only interesting new output to messages: Oct 25 23:11:19 kernel: error: [drm:pid1159:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 00070000, was 18070000 Oct 25 23:11:28 kernel: error: [drm:pid1159:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 18070000, was 00000000 Oct 25 23:11:36 kernel: error: [drm:pid1159:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 18070000, was 18000000 Oct 25 23:11:48 kernel: error: [drm:pid1159:gen6_sanitize_pm] *ERROR* Power management discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 18070000, was 18000000 Thanks a lot! Johannes On Thu, Oct 23, 2014 at 9:03 PM, Konstantin Belousov wrote: > On Wed, Oct 22, 2014 at 03:59:23PM -0400, Adam McDougall wrote: > > On 10/22/2014 08:26, Konstantin Belousov wrote: > > > On Wed, Oct 08, 2014 at 03:12:08PM -0400, Adam McDougall wrote: > > >> On 10/08/2014 13:05, Konstantin Belousov wrote: > > >>> There are more occurences of the bug I fixed once in patch version 2. > > >>> Also, since pmap changes were committed in modified form, please try > > >>> the updated patch at https://www.kib.kiev.ua/kib/drm/i915.3.patch . > > >>> > > >> > > >> No apparent change: > > >> http://www.egr.msu.edu/~mcdouga9/i915-patch3-1.txt > > > cite> (kgdb) p *(struct drm_i915_private *)(dev_private) > > > cite> No symbol "dev_private" in current context. > > > > > > This is p *(struct drm_i915_private *)(dev->dev_private) > > > > http://www.egr.msu.edu/~mcdouga9/dev_private.txt > > > > > > > > I regenerated patch after recent merges and changes in KPI on HEAD. > > > https://www.kib.kiev.ua/kib/drm/i915.4.patch > > > > > > Please apply it, I think the issue should be there still. Then apply > > > the following debugging patch, and set > > > kenv drm.debug=0x3 > > > before loading i915kms.ko. I want to see the same debugging > information, > > > and dmesg from the moment of loading the driver. > > > > > > > > In fact, try > > > https://www.kib.kiev.ua/kib/drm/i915.5.patch > Due to my mistake during the patch generation, i915.5.patch is just > a garbage. > > Use https://www.kib.kiev.ua/kib/drm/i915.6.patch. I already have one > private report of the patch worked from person who got the same panic > in iicbb. > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" >