From owner-freebsd-current@FreeBSD.ORG Thu Sep 4 18:52:06 2008 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 01578106567A; Thu, 4 Sep 2008 18:52:06 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.208.78.105]) by mx1.freebsd.org (Postfix) with ESMTP id B7F988FC1A; Thu, 4 Sep 2008 18:52:05 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (localhost.apl.washington.edu [127.0.0.1]) by troutmask.apl.washington.edu (8.14.3/8.14.3) with ESMTP id m84Iq5HA002760; Thu, 4 Sep 2008 11:52:05 -0700 (PDT) (envelope-from sgk@troutmask.apl.washington.edu) Received: (from sgk@localhost) by troutmask.apl.washington.edu (8.14.3/8.14.3/Submit) id m84Iq5fw002759; Thu, 4 Sep 2008 11:52:05 -0700 (PDT) (envelope-from sgk) Date: Thu, 4 Sep 2008 11:52:05 -0700 From: Steve Kargl To: Robert Noland Message-ID: <20080904185205.GA2699@troutmask.apl.washington.edu> References: <20080903011612.GA1242@troutmask.apl.washington.edu> <1220416793.1848.1.camel@wombat.2hip.net> <20080903051228.GA2475@troutmask.apl.washington.edu> <1220471512.11763.9.camel@squirrel.corp.cox.com> <20080903195845.GA1370@troutmask.apl.washington.edu> <1220493627.2467.6.camel@wombat.2hip.net> <20080904170208.GA1463@troutmask.apl.washington.edu> <1220550785.54710.33.camel@squirrel.corp.cox.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1220550785.54710.33.camel@squirrel.corp.cox.com> User-Agent: Mutt/1.4.2.3i Cc: freebsd-current@FreeBSD.org Subject: Re: drm causes kernel panic X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Thu, 04 Sep 2008 18:52:06 -0000 On Thu, Sep 04, 2008 at 01:53:05PM -0400, Robert Noland wrote: > On Thu, 2008-09-04 at 10:02 -0700, Steve Kargl wrote: > > > > Your patch fixes the problem. With a new kernel and Xorg's dri > > module loaded, I now see in /var/log/Xorg.0.log > > > > (II) MACH64(0): [drm] SAREA 2200+1208: 3408 > > drmOpenDevice: node name is /dev/dri/card0 > > drmOpenDevice: open result is 9, (OK) > > drmOpenDevice: node name is /dev/dri/card0 > > drmOpenDevice: open result is 9, (OK) > > drmOpenByBusid: Searching for BusID pci:0000:03:06.0 > > drmOpenDevice: node name is /dev/dri/card0 > > drmOpenDevice: open result is 9, (OK) > > drmOpenByBusid: drmOpenMinor returns 9 > > drmOpenByBusid: drmGetBusid reports pci:0000:03:06.0 > > (II) [drm] DRM interface version 1.2 > > (II) [drm] DRM open master succeeded. > > (II) MACH64(0): [drm] Using the DRM lock SAREA also for drawables. > > (II) MACH64(0): [drm] framebuffer handle = 0xfd000000 > > (II) MACH64(0): [drm] added 1 reserved context for kernel > > (II) MACH64(0): X context handle = 0x1 > > (II) MACH64(0): [drm] installed DRM signal handler > > (II) MACH64(0): [drm] Will request asynchronous DMA mode > > (==) MACH64(0): [drm] Using 2 MB for DMA buffers > > (II) MACH64(0): [pci] ring handle = 0x64a34000 > > (II) MACH64(0): [pci] Ring mapped at 0x2006d4000 > > (II) MACH64(0): [drm] register handle = 0xfeaff000 > > (II) MACH64(0): [dri] Visual configs initialized > > (II) MACH64(0): [dri] Block 0 base at 0xfeaff400 > > (WW) MACH64(0): Not enough memory for local textures, disabling DRI > > (II) MACH64(0): [drm] removed 1 reserved context for kernel > > (II) MACH64(0): [drm] unmapping 8192 bytes of SAREA 0xfffffffe40962000 at 0x2006d2000 > > (II) MACH64(0): [drm] Closed DRM master. > > I'm guessing that this is a pci based card like mine? So, I assume this > is the same case as before the updates? > Yes, it is pci based. It's actually an integrate ATI Rage XL on the Tyan motherboard. I updated my Xorg installation, so the previous behavior isn't relevant. Prior to the Xorg update, Xorg's dri module refused to load because the drm version is 1.2, which was previously unsupported. -- Steve