diff options
Diffstat (limited to 'drivers/acpi/acpica/evregion.c')
| -rw-r--r-- | drivers/acpi/acpica/evregion.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c index b96b3a7e78e5..d035092799eb 100644 --- a/drivers/acpi/acpica/evregion.c +++ b/drivers/acpi/acpica/evregion.c @@ -172,6 +172,15 @@ acpi_ev_address_space_dispatch(union acpi_operand_object *region_obj, ctx->subspace_id = (u8)region_obj->region.address; } + if (region_obj->region.space_id == + ACPI_ADR_SPACE_FIXED_HARDWARE) { + struct acpi_ffh_info *ctx = + handler_desc->address_space.context; + + ctx->length = region_obj->region.length; + ctx->offset = region_obj->region.address; + } + /* * We must exit the interpreter because the region setup will * potentially execute control methods (for example, the _REG method |