On Tue, 28 Feb 2012 15:31:35 -0600 Jonathan Nieder <jrnieder@xxxxxxxxx> wrote: > Carlos was getting > > WARNING: at drivers/pci/pci.c:118 pci_ioremap_bar+0x24/0x52() > > when probing his sound card, and sound did not work. After adding > pci=use_crs to the kernel command line, no more trouble. > > Ok, we can add a quirk. dmidecode output reveals that this is an MSI > MS-7253, for which we already have a quirk, but the short-sighted > author tied the quirk to a single BIOS version, making it not kick in > on Carlos's machine with BIOS V1.2. If a later BIOS update makes it > no longer necessary to look at the _CRS info it will still be > harmless, so let's stop trying to guess which versions have and don't > have accurate _CRS tables. > > Addresses https://bugtrack.alsa-project.org/alsa-bug/view.php?id=5533 > Also see <https://bugzilla.kernel.org/show_bug.cgi?id=42619>. > > Reported-by: Carlos Luna <caralu74@xxxxxxxxx> > Signed-off-by: Jonathan Nieder <jrnieder@xxxxxxxxx> > --- Applied to my for-linus branch, thanks. -- Jesse Barnes, Intel Open Source Technology Center
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