diff options
Diffstat (limited to 'drivers/acpi/acpica/dsargs.c')
| -rw-r--r-- | drivers/acpi/acpica/dsargs.c | 36 |
1 files changed, 13 insertions, 23 deletions
diff --git a/drivers/acpi/acpica/dsargs.c b/drivers/acpi/acpica/dsargs.c index d69e4a53175..720b1cdda71 100644 --- a/drivers/acpi/acpica/dsargs.c +++ b/drivers/acpi/acpica/dsargs.c @@ -6,7 +6,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2011, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -62,7 +62,7 @@ acpi_ds_execute_arguments(struct acpi_namespace_node *node, * * FUNCTION: acpi_ds_execute_arguments * - * PARAMETERS: Node - Object NS node + * PARAMETERS: node - Object NS node * scope_node - Parent NS node * aml_length - Length of executable AML * aml_start - Pointer to the AML @@ -158,7 +158,7 @@ acpi_ds_execute_arguments(struct acpi_namespace_node *node, walk_state->deferred_node = node; status = acpi_ps_parse_aml(walk_state); - cleanup: +cleanup: acpi_ps_delete_parse_tree(op); return_ACPI_STATUS(status); } @@ -250,6 +250,13 @@ acpi_ds_get_bank_field_arguments(union acpi_operand_object *obj_desc) status = acpi_ds_execute_arguments(node, node->parent, extra_desc->extra.aml_length, extra_desc->extra.aml_start); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } + + status = acpi_ut_add_address_range(obj_desc->region.space_id, + obj_desc->region.address, + obj_desc->region.length, node); return_ACPI_STATUS(status); } @@ -391,25 +398,8 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc) return_ACPI_STATUS(status); } - /* Validate the region address/length via the host OS */ - - status = acpi_os_validate_address(obj_desc->region.space_id, - obj_desc->region.address, - (acpi_size) obj_desc->region.length, - acpi_ut_get_node_name(node)); - - if (ACPI_FAILURE(status)) { - /* - * Invalid address/length. We will emit an error message and mark - * the region as invalid, so that it will cause an additional error if - * it is ever used. Then return AE_OK. - */ - ACPI_EXCEPTION((AE_INFO, status, - "During address validation of OpRegion [%4.4s]", - node->name.ascii)); - obj_desc->common.flags |= AOPOBJ_INVALID; - status = AE_OK; - } - + status = acpi_ut_add_address_range(obj_desc->region.space_id, + obj_desc->region.address, + obj_desc->region.length, node); return_ACPI_STATUS(status); } |