Message ID | 1436779299-21032-1-git-send-email-luis.henriques@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c index 46e6538a1a6a..0f8002ca2a5c 100644 --- a/arch/x86/pci/acpi.c +++ b/arch/x86/pci/acpi.c @@ -135,8 +135,10 @@ void __init pci_acpi_crs_quirks(void) { int year; - if (dmi_get_date(DMI_BIOS_DATE, &year, NULL, NULL) && year < 2008) - pci_use_crs = false; + if (dmi_get_date(DMI_BIOS_DATE, &year, NULL, NULL) && year < 2008) { + if (iomem_resource.end <= 0xffffffff) + pci_use_crs = false; + } dmi_check_system(pci_crs_quirks);