diff options
| -rw-r--r-- | drivers/acpi/acpica/evregion.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c index 28b447ff92df..bb58419f0d61 100644 --- a/drivers/acpi/acpica/evregion.c +++ b/drivers/acpi/acpica/evregion.c @@ -298,6 +298,16 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj, ACPI_EXCEPTION((AE_INFO, status, "Returned by Handler for [%s]", acpi_ut_get_region_name(region_obj->region. space_id))); + + /* + * Special case for an EC timeout. These are seen so frequently + * that an additional error message is helpful + */ + if ((region_obj->region.space_id == ACPI_ADR_SPACE_EC) && + (status == AE_TIME)) { + ACPI_ERROR((AE_INFO, + "Timeout from EC hardware or EC device driver")); + } } if (!(handler_desc->address_space.handler_flags & |