summaryrefslogtreecommitdiff
path: root/Makefile
diff options
context:
space:
mode:
authorJonathan Nieder <jrnieder@gmail.com>2012-02-28 15:31:35 -0600
committerPaul Gortmaker <paul.gortmaker@windriver.com>2012-05-17 11:21:39 -0400
commit187085210aa7f9202cf420b8a5719054e8d9ae17 (patch)
treedb69d18ea6d104903636517d944e9bd2746d469d /Makefile
parent5e33501e2ecdc2db7bea5f6735fefb87ca1aaebc (diff)
x86/PCI: do not tie MSI MS-7253 use_crs quirk to BIOS version
commit a97f4f5e524bcd09a85ef0b8821a14d35e69335f upstream. 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@gmail.com> Reviewed-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions