summaryrefslogtreecommitdiff
path: root/arch/x86/pci
diff options
context:
space:
mode:
authorDave Jones <davej@redhat.com>2012-01-04 20:33:12 +0400
committerJesse Barnes <jbarnes@virtuousgeek.org>2012-01-07 00:09:41 +0400
commite702781fa846dd726b73e673f91ffbd3b0e8d114 (patch)
tree0dc3c28bbb57ab526e3e0bec5b93aad681feedd8 /arch/x86/pci
parent28c3c05d337f6fdf84faf69374e6325b80cbf9ad (diff)
downloadlinux-e702781fa846dd726b73e673f91ffbd3b0e8d114.tar.xz
PCI: Add Dell Studio 1557 to pci=nocrs blacklist
The Dell Studio 1557 also doesn't suspend correctly when CRS is enabled. Details at https://bugzilla.redhat.com/show_bug.cgi?id=769657 Reported-by: Gregory S. Hoerner <ghoerner@transcendingthought.com> Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch/x86/pci')
-rw-r--r--arch/x86/pci/acpi.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index f5ccf29cd6aa..0d9329f203e9 100644
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -61,6 +61,18 @@ static const struct dmi_system_id pci_use_crs_table[] __initconst = {
},
},
+ /* Now for the blacklist.. */
+
+ /* https://bugzilla.redhat.com/show_bug.cgi?id=769657 */
+ {
+ .callback = set_nouse_crs,
+ .ident = "Dell Studio 1557",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Studio 1557"),
+ DMI_MATCH(DMI_BIOS_VERSION, "A09"),
+ },
+ },
{}
};