diff options
Diffstat (limited to 'drivers/acpi/acpica/tbxfload.c')
| -rw-r--r-- | drivers/acpi/acpica/tbxfload.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/drivers/acpi/acpica/tbxfload.c b/drivers/acpi/acpica/tbxfload.c index a2899b0cab23..77e8d269e491 100644 --- a/drivers/acpi/acpica/tbxfload.c +++ b/drivers/acpi/acpica/tbxfload.c @@ -226,7 +226,6 @@ unlock_and_exit: acpi_status acpi_load_table(struct acpi_table_header *table) { acpi_status status; - struct acpi_table_desc table_desc; u32 table_index; ACPI_FUNCTION_TRACE(acpi_load_table); @@ -237,14 +236,6 @@ acpi_status acpi_load_table(struct acpi_table_header *table) return_ACPI_STATUS(AE_BAD_PARAMETER); } - /* Init local table descriptor */ - - ACPI_MEMSET(&table_desc, 0, sizeof(struct acpi_table_desc)); - table_desc.address = ACPI_PTR_TO_PHYSADDR(table); - table_desc.pointer = table; - table_desc.length = table->length; - table_desc.flags = ACPI_TABLE_ORIGIN_UNKNOWN; - /* Must acquire the interpreter lock during this operation */ status = acpi_ut_acquire_mutex(ACPI_MTX_INTERPRETER); @@ -255,7 +246,22 @@ acpi_status acpi_load_table(struct acpi_table_header *table) /* Install the table and load it into the namespace */ ACPI_INFO((AE_INFO, "Host-directed Dynamic ACPI Table Load:")); - status = acpi_tb_add_table(&table_desc, &table_index); + (void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES); + status = acpi_tb_install_non_fixed_table(ACPI_PTR_TO_PHYSADDR(table), + ACPI_TABLE_ORIGIN_UNKNOWN, + TRUE, &table_index); + (void)acpi_ut_release_mutex(ACPI_MTX_TABLES); + if (ACPI_FAILURE(status)) { + goto unlock_and_exit; + } + + /* + * Note: Now table is "INSTALLED", it must be validated before + * using. + */ + status = + acpi_tb_validate_table(&acpi_gbl_root_table_list. + tables[table_index]); if (ACPI_FAILURE(status)) { goto unlock_and_exit; } |