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>

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"),
+                },
+        },
         {}
 };