Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754068Ab0DJBNp (ORCPT ); Fri, 9 Apr 2010 21:13:45 -0400 Received: from rcsinet11.oracle.com ([148.87.113.123]:22117 "EHLO rcsinet11.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751683Ab0DJBNn (ORCPT ); Fri, 9 Apr 2010 21:13:43 -0400 Message-ID: <4BBFD019.9040405@oracle.com> Date: Fri, 09 Apr 2010 18:10:49 -0700 From: Yinghai User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.8) Gecko/20100228 SUSE/3.0.3-1.1.1 Thunderbird/3.0.3 MIME-Version: 1.0 To: Andy Isaacson 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 Subject: Re: [PATCH] x86: Reserve legacy VGA MMIO area for x86_64 as well as x86_32 References: <201004091004.39857.bjorn.helgaas@hp.com> <4BBF5987.3010100@zytor.com> <4BBF626A.3060800@oracle.com> <4BBF70BC.3080809@zytor.com> <1270839357.1477.758.camel@groeck-laptop> <4BBF863B.1060806@oracle.com> <20100409222103.GA11130@hexapodia.org> <4BBFA9BF.60608@oracle.com> <20100409223532.GC11130@hexapodia.org> <4BBFB1D8.6090802@oracle.com> <20100410000030.GE11130@hexapodia.org> In-Reply-To: <20100410000030.GE11130@hexapodia.org> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Source-IP: acsmt355.oracle.com [141.146.40.155] X-Auth-Type: Internal IP X-CT-RefId: str=0001.0A090202.4BBFD09D.007C:SCFMA4539814,ss=1,fgs=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1124 Lines: 38 in addition to -v2 patch please apply this patch too also please boot with "debug" in boot command line. Thanks Yinghai [PATCH] x86,acpi: use request_resource instead of instead of insert_resource So make pci root resouce from _CRS honor the one We reserve in e820 below 1M Signed-off-by: Yinghai Lu --- arch/x86/pci/acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-2.6/arch/x86/pci/acpi.c =================================================================== --- linux-2.6.orig/arch/x86/pci/acpi.c +++ linux-2.6/arch/x86/pci/acpi.c @@ -168,7 +168,7 @@ setup_resource(struct acpi_resource *acp return AE_OK; } - conflict = insert_resource_conflict(root, res); + conflict = request_resource_conflict(root, res); if (conflict) { dev_err(&info->bridge->dev, "address space collision: host bridge window %pR " -- 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/