Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753416Ab0DLTs4 (ORCPT ); Mon, 12 Apr 2010 15:48:56 -0400 Received: from straum.hexapodia.org ([207.7.131.186]:59740 "EHLO straum.hexapodia.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752982Ab0DLTsy (ORCPT ); Mon, 12 Apr 2010 15:48:54 -0400 Date: Mon, 12 Apr 2010 12:48:53 -0700 From: Andy Isaacson To: Yinghai 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 Message-ID: <20100412194853.GN11130@hexapodia.org> 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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4BC375D9.4040503@oracle.com> X-GPG-Fingerprint: 1914 0645 FD53 C18E EEEF C402 4A69 B1F3 68D2 A63F X-GPG-Key-URL: http://web.hexapodia.org/~adi/gpg.txt X-Domestic-Surveillance: money launder bomb tax evasion User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1039 Lines: 23 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. Please let me know if I should be testing something else (or just push a git head for me to pull, that would remove all the uncertainty). -andy -- 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/