From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [PATCH 2/2] PNP: work around Dell 1536/1546 BIOS MMCONFIG bug that breaks USB Date: Fri, 6 Jan 2012 12:05:24 -0800 Message-ID: <20120106120524.7801c73a@jbarnes-desktop> References: <20120105212719.3965.40406.stgit@bhelgaas.mtv.corp.google.com> <20120105212724.3965.30193.stgit@bhelgaas.mtv.corp.google.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/8cI5J1yeKnqAf3pkmUVg2T/"; protocol="application/pgp-signature" Return-path: Received: from oproxy8-pub.bluehost.com ([69.89.22.20]:45026 "HELO oproxy8-pub.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1758927Ab2AFUF1 (ORCPT ); Fri, 6 Jan 2012 15:05:27 -0500 In-Reply-To: <20120105212724.3965.30193.stgit@bhelgaas.mtv.corp.google.com> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Bjorn Helgaas Cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , thuban@singularity.fr, dann frazier , Lisa Salimbas , linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, stable@kernel.org, Len Brown --Sig_/8cI5J1yeKnqAf3pkmUVg2T/ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Thu, 05 Jan 2012 14:27:24 -0700 Bjorn Helgaas wrote: > Some Dell BIOSes have MCFG tables that don't report the entire > MMCONFIG area claimed by the chipset. If we move PCI devices into > that claimed-but-unreported area, they don't work. >=20 > This quirk reads the AMD MMCONFIG MSRs and adds PNP0C01 resources as > needed to cover the entire area. >=20 applied these two, thanks. --=20 Jesse Barnes, Intel Open Source Technology Center --Sig_/8cI5J1yeKnqAf3pkmUVg2T/ Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIcBAEBAgAGBQJPB1QEAAoJEIEoDkX4Qk9hmqcP/3p7ELSyiNyEXfjdLUZK0RWR wLkJE1pVf1ZMcyhQ1vSikSWw/BVMqfT2wHDvQl3Io0nFUJMmQJXRX/YZYDhWo2eX PV5TaQ9K4Pn0UkcskfGq8Y0Ch1+MJthUeBkCp6i8CPpRrPZ+NorGPUQ9nC/cfrup mzqqMwlRgpQN2NwW013HtEd1I5IuXy4/HNYHHk96vWdy7AdXNqIjSxr197p4u1gt vlMQsLTH+TKoSi5CngwvCGhM98GiLuNMvy3SAlakir9cqXSo/qVmfyQLVhDX0MrC FGglfDC6CiUmg1IzEI++bzZlfFaBgekptPYlokksikYdN7bC83sRpgo6JrQR3Wt/ MnzahLl6NcGm2BhaCByAf8UzQeM8V5c5ku6HV5b84QjfI1pF3GygIWfHxEx/Nod3 qoAKWGtemy3FVxXaYtl6pci8YvLRpC6+HgAcmcUrtZ54dbk+JhGrO8f9egZSgwDc KKqxWb4PCtN2zJEy6BnraTMVgkwCy7rU+gSUthmo6nunAB0w4MhkQU7kLQTUXKfL 9CXtBMgZ3Bx1plwfvYJ6Jgk73kem8gG+7Dj2hMY0ABRRiwMVrLnGcNbky4Tx74BZ f/8gtRj7kp+CIqWvzcKFsMEuklVhnxIb2CaNKaXJx+OGZ/cQHFGBWEtr0yjIljop o9S8k5vAjBuw7Wz7qxvB =4wH5 -----END PGP SIGNATURE----- --Sig_/8cI5J1yeKnqAf3pkmUVg2T/--