diff options
Diffstat (limited to 'sys/contrib/dev/acpica/acglobal.h')
| -rw-r--r-- | sys/contrib/dev/acpica/acglobal.h | 38 |
1 files changed, 31 insertions, 7 deletions
diff --git a/sys/contrib/dev/acpica/acglobal.h b/sys/contrib/dev/acpica/acglobal.h index fedc239..0bf6ce1 100644 --- a/sys/contrib/dev/acpica/acglobal.h +++ b/sys/contrib/dev/acpica/acglobal.h @@ -1,7 +1,7 @@ /****************************************************************************** * * Name: acglobal.h - Declarations for global variables - * $Revision: 148 $ + * $Revision: 152 $ * *****************************************************************************/ @@ -119,15 +119,17 @@ /* - * Ensure that the globals are actually defined only once. + * Ensure that the globals are actually defined and initialized only once. * - * The use of these defines allows a single list of globals (here) in order + * The use of these macros allows a single list of globals (here) in order * to simplify maintenance of the code. */ #ifdef DEFINE_ACPI_GLOBALS #define ACPI_EXTERN +#define ACPI_INIT_GLOBAL(a,b) a=b #else #define ACPI_EXTERN extern +#define ACPI_INIT_GLOBAL(a,b) a #endif /* @@ -137,6 +139,7 @@ ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1aEnable; ACPI_EXTERN ACPI_GENERIC_ADDRESS AcpiGbl_XPm1bEnable; + /***************************************************************************** * * Debug support @@ -152,14 +155,35 @@ extern UINT32 AcpiDbgLayer; extern UINT32 AcpiGbl_NestingLevel; + /***************************************************************************** * - * Runtime configuration + * Runtime configuration (static defaults that can be overriden at runtime) * ****************************************************************************/ -ACPI_EXTERN UINT8 AcpiGbl_CreateOsiMethod; -ACPI_EXTERN UINT8 AcpiGbl_AllMethodsSerialized; +/* + * Create the predefined _OSI method in the namespace? Default is TRUE + * because ACPI CA is fully compatible with other ACPI implementations. + * Changing this will revert ACPI CA (and machine ASL) to pre-OSI behavior. + */ +ACPI_EXTERN UINT8 ACPI_INIT_GLOBAL (AcpiGbl_CreateOsiMethod, TRUE); + +/* + * Automatically serialize ALL control methods? Default is FALSE, meaning + * to use the Serialized/NotSerialized method flags on a per method basis. + * Only change this if the ASL code is poorly written and cannot handle + * reentrancy even though methods are marked "NotSerialized". + */ +ACPI_EXTERN UINT8 ACPI_INIT_GLOBAL (AcpiGbl_AllMethodsSerialized, FALSE); + +/* + * Disable wakeup GPEs during runtime? Default is TRUE because WAKE and + * RUNTIME GPEs should never be shared, and WAKE GPEs should typically only + * be enabled just before going to sleep. + */ +ACPI_EXTERN UINT8 ACPI_INIT_GLOBAL (AcpiGbl_LeaveWakeGpesDisabled, TRUE); + /***************************************************************************** * @@ -174,7 +198,6 @@ ACPI_EXTERN UINT8 AcpiGbl_AllMethodsSerialized; * * These tables are single-table only; meaning that there can be at most one * of each in the system. Each global points to the actual table. - * */ ACPI_EXTERN UINT32 AcpiGbl_TableFlags; ACPI_EXTERN UINT32 AcpiGbl_RsdtTableCount; @@ -269,6 +292,7 @@ extern const char *AcpiGbl_ValidOsiStrings[ACPI_NUM_OSI_STR ACPI_EXTERN ACPI_NAMESPACE_NODE AcpiGbl_RootNodeStruct; ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_RootNode; +ACPI_EXTERN ACPI_NAMESPACE_NODE *AcpiGbl_FadtGpeDevice; extern const UINT8 AcpiGbl_NsProperties[NUM_NS_TYPES]; extern const ACPI_PREDEFINED_NAMES AcpiGbl_PreDefinedNames [NUM_PREDEFINED_NAMES]; |
