Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751919AbYJ0O1c (ORCPT ); Mon, 27 Oct 2008 10:27:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750799AbYJ0O1V (ORCPT ); Mon, 27 Oct 2008 10:27:21 -0400 Received: from nf-out-0910.google.com ([64.233.182.190]:4565 "EHLO nf-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750727AbYJ0O1U (ORCPT ); Mon, 27 Oct 2008 10:27:20 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :content-type:content-transfer-encoding:sender; b=sHHqyS0nFUilNohRt/MLGI8Y3paPpiBx+UJx8F+gqdp/yN24j454j/Smur/4vCL5uX oaGU3QhCM3LZy+7Rqmha/7fQRUDQ83XUgUyPD/wV0BO3+xfHbn1YqRKMYOCxWrbzqrAB SvmaCCDjXVd9XRnMMNeJoxX80lnFtOCWSWQaY= Message-ID: <4905CFC3.1060907@tuffmail.co.uk> Date: Mon, 27 Oct 2008 14:27:15 +0000 From: Alan Jenkins User-Agent: Thunderbird 2.0.0.17 (X11/20080925) MIME-Version: 1.0 To: dri-devel@lists.sourceforge.net CC: Kernel Testers List , linux-kernel Subject: 2.6.28-rc1: [drm:i915] *ERROR* ... Disabling tiling Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1462 Lines: 37 What does this mean, should I do anything about it? Is tiling nice to have? It sounds like GEM broke something - though maybe it just added a more verbose error report. System: EeePC 701 Kernel: v2.6.36-rc1-5-g23cf24c Chipset: Intel mobile 915G-something Regretably necessary kernel boot option: noapic [ 1.438441] Linux agpgart interface v0.103 [ 1.438441] agpgart-intel 0000:00:00.0: Intel 915GM Chipset [ 1.438441] agpgart-intel 0000:00:00.0: detected 7932K stolen memory [ 1.443353] agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000 [ 1.443353] [drm] Initialized drm 1.1.0 20060810 [ 1.443353] pci 0000:00:02.0: PCI INT A -> Link[LNKA] -> GSI 5 (level, low) -> IRQ 5 [ 1.443353] pci 0000:00:02.0: setting latency timer to 64 [ 1.443353] [drm:i915_gem_detect_bit_6_swizzle] *ERROR* Couldn't read from MCHBAR. Disabling tiling. [ 1.443353] [drm:i915_driver_load] *ERROR* failed to enable MSI I expect noapic explains the MSI failure. I can boot without noapic if necessary for testing, but I can't run with it because I get nasty hangs & reboots. I don't see why that merits an *ERROR*... anyway, what I'm interested in is the "Disabling tiling". Thanks Alan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/