diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/dmar.c | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c index 1959cdadad5..f4c51709d13 100644 --- a/drivers/pci/dmar.c +++ b/drivers/pci/dmar.c @@ -360,12 +360,14 @@ dmar_parse_one_rhsa(struct acpi_dmar_header *header) return 0; } } - WARN(1, "Your BIOS is broken; RHSA refers to non-existent DMAR unit at %llx\n" - "BIOS vendor: %s; Ver: %s; Product Version: %s\n", - drhd->reg_base_addr, - dmi_get_system_info(DMI_BIOS_VENDOR), - dmi_get_system_info(DMI_BIOS_VERSION), - dmi_get_system_info(DMI_PRODUCT_VERSION)); + WARN_TAINT( + 1, TAINT_FIRMWARE_WORKAROUND, + "Your BIOS is broken; RHSA refers to non-existent DMAR unit at %llx\n" + "BIOS vendor: %s; Ver: %s; Product Version: %s\n", + drhd->reg_base_addr, + dmi_get_system_info(DMI_BIOS_VENDOR), + dmi_get_system_info(DMI_BIOS_VERSION), + dmi_get_system_info(DMI_PRODUCT_VERSION)); return 0; } @@ -620,12 +622,14 @@ int __init dmar_table_init(void) static void warn_invalid_dmar(u64 addr, const char *message) { - WARN_ONCE(1, "Your BIOS is broken; DMAR reported at address %llx%s!\n" - "BIOS vendor: %s; Ver: %s; Product Version: %s\n", - addr, message, - dmi_get_system_info(DMI_BIOS_VENDOR), - dmi_get_system_info(DMI_BIOS_VERSION), - dmi_get_system_info(DMI_PRODUCT_VERSION)); + WARN_TAINT_ONCE( + 1, TAINT_FIRMWARE_WORKAROUND, + "Your BIOS is broken; DMAR reported at address %llx%s!\n" + "BIOS vendor: %s; Ver: %s; Product Version: %s\n", + addr, message, + dmi_get_system_info(DMI_BIOS_VENDOR), + dmi_get_system_info(DMI_BIOS_VERSION), + dmi_get_system_info(DMI_PRODUCT_VERSION)); } int __init check_zero_address(void) |