Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753496Ab0DLT7N (ORCPT ); Mon, 12 Apr 2010 15:59:13 -0400 Received: from acsinet12.oracle.com ([141.146.126.234]:59903 "EHLO acsinet12.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753355Ab0DLT7M (ORCPT ); Mon, 12 Apr 2010 15:59:12 -0400 References: <20100409223532.GC11130@hexapodia.org> <4BBFB1D8.6090802@oracle.com> <20100410000030.GE11130@hexapodia.org> <4BBFD019.9040405@oracle.com> <20100410014308.GG11130@hexapodia.org> <4BBFD8EF.6020108@oracle.com> <20100410015711.GH11130@hexapodia.org> <4BBFE66C.2040603@oracle.com> <20100412185416.GA19959@hexapodia.org> <4BC375D9.4040503@oracle.com> <20100412194853.GN11130@hexapodia.org> Message-Id: <0FCFFDBC-153F-4D99-8EE3-E0C4C4EC2A45@oracle.com> From: "yinghai.lu@oracle.com" To: Andy Isaacson In-Reply-To: <20100412194853.GN11130@hexapodia.org> Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit X-Mailer: iPhone Mail (7D11) Mime-Version: 1.0 (iPhone Mail 7D11) Subject: Re: [PATCH] x86: Reserve legacy VGA MMIO area for x86_64 as well as x86_32 Date: Mon, 12 Apr 2010 12:55:57 -0700 Cc: "guenter.roeck@ericsson.com" , "H. Peter Anvin" , Linus Torvalds , Bjorn Helgaas , Thomas Gleixner , Ingo Molnar , "linux-pci@vger.kernel.org" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , Thomas Renninger X-Source-IP: acsmt354.oracle.com [141.146.40.154] X-Auth-Type: Internal IP X-CT-RefId: str=0001.0A090205.4BC37B4D.0054:SCFMA4539814,ss=1,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1006 Lines: 30 On Apr 12, 2010, at 12:48 PM, Andy Isaacson wrote: > On Mon, Apr 12, 2010 at 12:34:49PM -0700, Yinghai wrote: >> On 04/12/2010 11:54 AM, Andy Isaacson wrote: >>> On Fri, Apr 09, 2010 at 07:46:04PM -0700, Yinghai wrote: >>> [ 5.463672] ahci 0000:00:1f.2: PCI INT C -> GSI 20 (level, low) >>> -> IRQ 20 >>> [ 5.470633] ahci 0000:00:1f.2: BAR 5: can't reserve [mem >>> 0x000a0000-0x000a07ff] >>> [ 5.478257] ahci: probe of 0000:00:1f.2 failed with error -16 >> >> please check >> >> [PATCH] x86,pci, acpi: Inherent BUSY flag when setup_resource for >> root bus > > What patches should I have applied? I'm testing with d620a7cf from > linus' tree, plus your "reserve [0xa0000,0x1000000] in e820", plus > this > patch. Yes -- 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/