Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754197Ab0DLWoH (ORCPT ); Mon, 12 Apr 2010 18:44:07 -0400 Received: from cpoproxy1-pub.bluehost.com ([69.89.21.11]:38983 "HELO outbound-mail-01.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753865Ab0DLWoF (ORCPT ); Mon, 12 Apr 2010 18:44:05 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=virtuousgeek.org; h=Received:Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References:X-Mailer:Mime-Version:Content-Type:Content-Transfer-Encoding:X-Identified-User; b=MVda32OKGCAZxV4PfrYUR9gMGsP3YbJ2haCJemf299lIFMUf/WrFCL0gR6DxaKXNE+BJmTbo3F/PWZGFn5eKw6ipukSm0rh/cF2NNJ3jtMNxQkVjvFAv47+OapKK3Z3V; Date: Mon, 12 Apr 2010 15:44:26 -0700 From: Jesse Barnes To: Yinghai Cc: "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , Andy Isaacson , guenter.roeck@ericsson.com, Linus Torvalds , Bjorn Helgaas , "linux-pci@vger.kernel.org" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , Thomas Renninger Subject: Re: [PATCH -v2 2/2] x86,pci, acpi: Inherent BUSY flag when setup_resource for root bus Message-ID: <20100412154426.5740e1e0@virtuousgeek.org> In-Reply-To: <4BC39FAF.4030808@oracle.com> 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> <20100412200224.GO11130@hexapodia.org> <4BC39FAF.4030808@oracle.com> X-Mailer: Claws Mail 3.7.5 (GTK+ 2.18.9; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 75.110.194.140 authed with jbarnes@virtuousgeek.org} Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 818 Lines: 23 On Mon, 12 Apr 2010 15:33:19 -0700 Yinghai wrote: > > So make pci root resource from _CRS honor the range We reserve in e820 below 1M > then will not assign them to unsigned pci BAR > > -v2: let pci_bus_alloc_resource() honor IORESOURCE_BUSY > driver can not use those range, so skip it > > Tested-by: Andy Isaacson > Cc: Bjorn Helgaas > Signed-off-by: Yinghai Lu I'd like Bjorn to ack this one before it gets applied. -- Jesse Barnes, Intel Open Source Technology Center -- 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/