ACPI_STATUS
AcpiEvInitializeEvents (
void)
{
ACPI_STATUS Status;
ACPI_FUNCTION_TRACE (EvInitializeEvents);
/*
* Initialize the Fixed and General Purpose Events. This is done prior to
* enabling SCIs to prevent interrupts from occurring before the handlers
* are installed.
*/
Status = AcpiEvFixedEventInitialize ();
if (ACPI_FAILURE (Status))
{
ACPI_EXCEPTION ((AE_INFO, Status,
"Unable to initialize fixed events"));
return_ACPI_STATUS (Status);
}
Status = AcpiEvGpeInitialize ();
if (ACPI_FAILURE (Status))
{
ACPI_EXCEPTION ((AE_INFO, Status,
"Unable to initialize general purpose events"));
return_ACPI_STATUS (Status);
}
return_ACPI_STATUS (Status);
}
ACPI_STATUS
AcpiEvInitializeEvents (
void)
{
ACPI_STATUS Status;
ACPI_FUNCTION_TRACE (EvInitializeEvents);
/* Make sure we have ACPI tables */
if (!AcpiGbl_DSDT)
{
ACPI_WARNING ((AE_INFO, "No ACPI tables present!"));
return_ACPI_STATUS (AE_NO_ACPI_TABLES);
}
/*
* Initialize the Fixed and General Purpose Events. This is done prior to
* enabling SCIs to prevent interrupts from occurring before the handlers are
* installed.
*/
Status = AcpiEvFixedEventInitialize ();
if (ACPI_FAILURE (Status))
{
ACPI_EXCEPTION ((AE_INFO, Status,
"Unable to initialize fixed events"));
return_ACPI_STATUS (Status);
}
Status = AcpiEvGpeInitialize ();
if (ACPI_FAILURE (Status))
{
ACPI_EXCEPTION ((AE_INFO, Status,
"Unable to initialize general purpose events"));
return_ACPI_STATUS (Status);
}
return_ACPI_STATUS (Status);
}