From: Jonathan Nieder Date: Tue, 28 Feb 2012 18:51:10 +0000 (-0700) Subject: x86/PCI: use host bridge _CRS info on MSI MS-7253 X-Git-Tag: v3.3-rc7~40^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8411371709610c826bf65684f886bfdfb5780ca1;p=pandora-kernel.git x86/PCI: use host bridge _CRS info on MSI MS-7253 In the spirit of commit 29cf7a30f8a0 ("x86/PCI: use host bridge _CRS info on ASUS M2V-MX SE"), this DMI quirk turns on "pci_use_crs" by default on a board that needs it. This fixes boot failures and oopses introduced in 3e3da00c01d0 ("x86/pci: AMD one chain system to use pci read out res"). The quirk is quite targetted (to a specific board and BIOS version) for two reasons: (1) to emphasize that this method of tackling the problem one quirk at a time is a little insane (2) to give BIOS vendors an opportunity to use simpler tables and allow us to return to generic behavior (whatever that happens to be) with a later BIOS update In other words, I am not at all happy with having quirks like this. But it is even worse for the kernel not to work out of the box on these machines, so... Reference: https://bugzilla.kernel.org/show_bug.cgi?id=42619 Reported-by: Svante Signell Signed-off-by: Jonathan Nieder Signed-off-by: Bjorn Helgaas Signed-off-by: Jesse Barnes --- Reading git-diff-tree failed