Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753555Ab0DZXEP (ORCPT ); Mon, 26 Apr 2010 19:04:15 -0400 Received: from terminus.zytor.com ([198.137.202.10]:40567 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751471Ab0DZXEN (ORCPT ); Mon, 26 Apr 2010 19:04:13 -0400 X-User-Agent: K-9 Mail for Android Content-Type: multipart/mixed; boundary="----XALGEAD1SY1OEWC5WDSMQV24L9TL1O" MIME-Version: 1.0 Subject: Re: [PATCH] x86/PCI: never allocate PCI MMIO resources below BIOS_END From: "H. Peter Anvin" Date: Mon, 26 Apr 2010 16:02:57 -0700 To: Jesse Barnes CC: Bjorn Helgaas , Andy Isaacson , "R. Andrew Bailey" , Yinghai , Thomas Gleixner , Ingo Molnar , guenter.roeck@ericsson.com, Linus Torvalds , "linux-pci@vger.kernel.org" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , Thomas Renninger , yaneti@declera.com Message-ID: <2b1eecc3-75b8-4ab3-8932-fdf7cc1e181b@email.android.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2284 Lines: 38 ------XALGEAD1SY1OEWC5WDSMQV24L9TL1O Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: base64 SSBkb24ndCB0aGluayBpdCdzIHN1ZmZpY2llbnQsIGFjdHVhbGx5LiAgV2UgcmVndWxhcmx5IHNl ZSBtYWNoaW5lcyB3aGVyZSBkZXZpY2VzIHBvaW50IGludG8gZTgyMF9yZXNlcnZlZCBtZW1vcnkg YWJvdmUgMSBNQiAtIGJlY2F1c2UgaXQncyBhIHBsYXRmb3JtIGRldmljZSBvciBiZWNhdXNlIGZp cm13YXJlIChlLmcuIHNtbSkgaXMgdG91Y2hpbmcgdGhlIGRldmljZS4gIEkgdGhpbmsgQmpvcm4n cyBmaXggaXMgZ3JlYXQgZm9yIC4zNCwgYnV0IGxvbmdlciB0ZXJtIEkgdGhpbmsgd2UgbmVlZCB0 byBzdHJ1Y3R1cmUgdGhlIGNvZGUgdG8gYWN0dWFsbHkgaGFuZGxlIHJlc2VydmVkIHJlZ2lvbnMg ZGlmZmVyZW50bHkgZnJvbSBvY2N1cGllZC9mb3JiaWRkZW4gcmVnaW9ucy4KCiJKZXNzZSBCYXJu ZXMiIDxqYmFybmVzQHZpcnR1b3VzZ2Vlay5vcmc+IHdyb3RlOgoKPk9uIE1vbiwgMjYgQXByIDIw MTAgMTQ6NDQ6NTAgLTA3MDAKPiJILiBQZXRlciBBbnZpbiIgPGhwYUB6eXRvci5jb20+IHdyb3Rl Ogo+Cj4+ID4KPj4gPiBBZ3JlZWQuICBUaGUgdHJpY2tpZXIgcGFydCBpcyBoYW5kbGluZyBhbnkg cGxhdGZvcm0gZGV2aWNlcyB0aGF0Cj4+ID4gcmVxdWVzdF9yZXNvdXJjZSBhZ2FpbnN0IHRoYXQg c3BhY2UuICBCdXQgbWF5YmUgd2UgZG9uJ3QgbmVlZCB0byBkbwo+PiA+IGFueXRoaW5nIHNwZWNp YWw7IGp1c3QgbWFraW5nIHN1cmUgd2UgYXZvaWQgaXQgaW4gdGhlIFBDSSAiQklPUyIgY29kZQo+ PiA+IGFzIEJqb3JuIGRpZCBtYXkgYmUgc3VmZmljaWVudC4KPj4gPgo+PiAKPj4gV2h5IGlzIHRo YXQgaGFyZD8gIElmIGEgcGxhdGZvcm0gZGV2aWNlIGRvZXMgYSByZXF1ZXN0X3Jlc291cmNlIGFn YWluc3QKPj4gdGhhdCBzcGFjZSwgaXQncyBhIHJlcXVlc3QgZm9yIHNwZWNpZmljIGFkZHJlc3Mg c3BhY2UgYW5kIGl0IHNob3VsZCBiZQo+PiBncmFudGVkLgo+Cj5JIHdhcyB0aGlua2luZyBpZiB3 ZSBtYWRlIGl0IGEgc3BlY2lhbCByZXNvdXJjZSB0eXBlIHdlJ2QgaGF2ZSB0bwo+Y2hhbmdlIGFu eSBwbGF0Zm9ybSBkcml2ZXJzIHRvIHVzZSBpdDsgaS5lLiBpdCB3b3VsZG4ndCBiZQo+SU9SRVNP VVJDRV9NRU0gb3IgSU9SRVNPVVJDRV9JTyBidXQgSU9SRVNPVVJDRV9EUkFHT05TLiAgVGhhdCB3 YXkgaXQKPndvdWxkbid0IGJlIHBhcnQgb2YgdGhlIG5vcm1hbCByZXNvdXJjZSBzcGFjZS4KPgo+ QnV0IHRoYXQncyBkZWZpbml0ZWx5IG92ZXJraWxsLiAgSSB0aGluayBCam9ybidzIGZpeCBpcyBz dWZmaWNpZW50Lgo+Cj4tLSAKPkplc3NlIEJhcm5lcywgSW50ZWwgT3BlbiBTb3VyY2UgVGVjaG5v bG9neSBDZW50ZXIKCi0tIApTZW50IGZyb20gbXkgQW5kcm9pZCBwaG9uZSB3aXRoIEstOSBNYWls LiBQbGVhc2UgZXhjdXNlIG15IGJyZXZpdHku ------XALGEAD1SY1OEWC5WDSMQV24L9TL1O-- -- 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/