diff options
Diffstat (limited to 'sys/contrib/dev/acpica/nsaccess.c')
| -rw-r--r-- | sys/contrib/dev/acpica/nsaccess.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/contrib/dev/acpica/nsaccess.c b/sys/contrib/dev/acpica/nsaccess.c index a01b22d3a158..d602e5bc3399 100644 --- a/sys/contrib/dev/acpica/nsaccess.c +++ b/sys/contrib/dev/acpica/nsaccess.c @@ -1,7 +1,7 @@ /******************************************************************************* * * Module Name: nsaccess - Top-level functions for accessing ACPI namespace - * $Revision: 179 $ + * $Revision: 180 $ * ******************************************************************************/ @@ -335,6 +335,15 @@ AcpiNsRootInitialize (void) UnlockAndExit: (void) AcpiUtReleaseMutex (ACPI_MTX_NAMESPACE); + + /* Save a handle to "_GPE", it is always present */ + + if (ACPI_SUCCESS (Status)) + { + Status = AcpiNsGetNodeByPath ("\\_GPE", NULL, ACPI_NS_NO_UPSEARCH, + &AcpiGbl_FadtGpeDevice); + } + return_ACPI_STATUS (Status); } @@ -685,6 +694,7 @@ AcpiNsLookup ( if ((NumSegments == 0) && (TypeToCheckFor != ACPI_TYPE_ANY) && (TypeToCheckFor != ACPI_TYPE_LOCAL_ALIAS) && + (TypeToCheckFor != ACPI_TYPE_LOCAL_METHOD_ALIAS) && (TypeToCheckFor != ACPI_TYPE_LOCAL_SCOPE) && (ThisNode->Type != ACPI_TYPE_ANY) && (ThisNode->Type != TypeToCheckFor)) |