diff options
Diffstat (limited to 'source/components/tables/tbxface.c')
| -rw-r--r-- | source/components/tables/tbxface.c | 40 |
1 files changed, 5 insertions, 35 deletions
diff --git a/source/components/tables/tbxface.c b/source/components/tables/tbxface.c index fcc44f3..d2f31ea 100644 --- a/source/components/tables/tbxface.c +++ b/source/components/tables/tbxface.c @@ -175,7 +175,7 @@ ACPI_EXPORT_SYMBOL (AcpiInitializeTables) * DESCRIPTION: Reallocate Root Table List into dynamic memory. Copies the * root list from the previously provided scratch area. Should * be called once dynamic memory allocation is available in the - * kernel + * kernel. * ******************************************************************************/ @@ -183,9 +183,7 @@ ACPI_STATUS AcpiReallocateRootTable ( void) { - ACPI_TABLE_DESC *Tables; - ACPI_SIZE NewSize; - ACPI_SIZE CurrentSize; + ACPI_STATUS Status; ACPI_FUNCTION_TRACE (AcpiReallocateRootTable); @@ -200,38 +198,10 @@ AcpiReallocateRootTable ( return_ACPI_STATUS (AE_SUPPORT); } - /* - * Get the current size of the root table and add the default - * increment to create the new table size. - */ - CurrentSize = (ACPI_SIZE) - AcpiGbl_RootTableList.CurrentTableCount * sizeof (ACPI_TABLE_DESC); - - NewSize = CurrentSize + - (ACPI_ROOT_TABLE_SIZE_INCREMENT * sizeof (ACPI_TABLE_DESC)); - - /* Create new array and copy the old array */ - - Tables = ACPI_ALLOCATE_ZEROED (NewSize); - if (!Tables) - { - return_ACPI_STATUS (AE_NO_MEMORY); - } - - ACPI_MEMCPY (Tables, AcpiGbl_RootTableList.Tables, CurrentSize); + AcpiGbl_RootTableList.Flags |= ACPI_ROOT_ALLOW_RESIZE; - /* - * Update the root table descriptor. The new size will be the current - * number of tables plus the increment, independent of the reserved - * size of the original table list. - */ - AcpiGbl_RootTableList.Tables = Tables; - AcpiGbl_RootTableList.MaxTableCount = - AcpiGbl_RootTableList.CurrentTableCount + ACPI_ROOT_TABLE_SIZE_INCREMENT; - AcpiGbl_RootTableList.Flags = - ACPI_ROOT_ORIGIN_ALLOCATED | ACPI_ROOT_ALLOW_RESIZE; - - return_ACPI_STATUS (AE_OK); + Status = AcpiTbResizeRootTableList (); + return_ACPI_STATUS (Status); } ACPI_EXPORT_SYMBOL (AcpiReallocateRootTable) |
