diff options
Diffstat (limited to 'sys/contrib/dev/acpica/exsystem.c')
| -rw-r--r-- | sys/contrib/dev/acpica/exsystem.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/sys/contrib/dev/acpica/exsystem.c b/sys/contrib/dev/acpica/exsystem.c index 8e11af5..d28b257 100644 --- a/sys/contrib/dev/acpica/exsystem.c +++ b/sys/contrib/dev/acpica/exsystem.c @@ -2,7 +2,7 @@ /****************************************************************************** * * Module Name: exsystem - Interface to OS services - * $Revision: 81 $ + * $Revision: 1.84 $ * *****************************************************************************/ @@ -10,7 +10,7 @@ * * 1. Copyright Notice * - * Some or all of this work - Copyright (c) 1999 - 2004, Intel Corp. + * Some or all of this work - Copyright (c) 1999 - 2005, Intel Corp. * All rights reserved. * * 2. License @@ -129,8 +129,8 @@ * * FUNCTION: AcpiExSystemWaitSemaphore * - * PARAMETERS: Semaphore - OSD semaphore to wait on - * Timeout - Max time to wait + * PARAMETERS: Semaphore - Semaphore to wait on + * Timeout - Max time to wait * * RETURN: Status * @@ -166,7 +166,8 @@ AcpiExSystemWaitSemaphore ( Status = AcpiOsWaitSemaphore (Semaphore, 1, Timeout); - ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "*** Thread awake after blocking, %s\n", + ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, + "*** Thread awake after blocking, %s\n", AcpiFormatException (Status))); /* Reacquire the interpreter */ @@ -188,8 +189,8 @@ AcpiExSystemWaitSemaphore ( * * FUNCTION: AcpiExSystemDoStall * - * PARAMETERS: HowLong - The amount of time to stall, - * in microseconds + * PARAMETERS: HowLong - The amount of time to stall, + * in microseconds * * RETURN: Status * @@ -219,7 +220,8 @@ AcpiExSystemDoStall ( * (ACPI specifies 100 usec as max, but this gives some slack in * order to support existing BIOSs) */ - ACPI_REPORT_ERROR (("Stall: Time parameter is too large (%d)\n", HowLong)); + ACPI_REPORT_ERROR (("Stall: Time parameter is too large (%d)\n", + HowLong)); Status = AE_AML_OPERAND_VALUE; } else @@ -235,8 +237,8 @@ AcpiExSystemDoStall ( * * FUNCTION: AcpiExSystemDoSuspend * - * PARAMETERS: HowLong - The amount of time to suspend, - * in milliseconds + * PARAMETERS: HowLong - The amount of time to suspend, + * in milliseconds * * RETURN: None * @@ -271,8 +273,8 @@ AcpiExSystemDoSuspend ( * * FUNCTION: AcpiExSystemAcquireMutex * - * PARAMETERS: *TimeDesc - The 'time to delay' object descriptor - * *ObjDesc - The object descriptor for this op + * PARAMETERS: TimeDesc - The 'time to delay' object descriptor + * ObjDesc - The object descriptor for this op * * RETURN: Status * @@ -298,9 +300,8 @@ AcpiExSystemAcquireMutex ( return_ACPI_STATUS (AE_BAD_PARAMETER); } - /* - * Support for the _GL_ Mutex object -- go get the global lock - */ + /* Support for the _GL_ Mutex object -- go get the global lock */ + if (ObjDesc->Mutex.Semaphore == AcpiGbl_GlobalLockSemaphore) { Status = AcpiEvAcquireGlobalLock ((UINT16) TimeDesc->Integer.Value); @@ -308,7 +309,7 @@ AcpiExSystemAcquireMutex ( } Status = AcpiExSystemWaitSemaphore (ObjDesc->Mutex.Semaphore, - (UINT16) TimeDesc->Integer.Value); + (UINT16) TimeDesc->Integer.Value); return_ACPI_STATUS (Status); } @@ -317,7 +318,7 @@ AcpiExSystemAcquireMutex ( * * FUNCTION: AcpiExSystemReleaseMutex * - * PARAMETERS: *ObjDesc - The object descriptor for this op + * PARAMETERS: ObjDesc - The object descriptor for this op * * RETURN: Status * @@ -343,9 +344,8 @@ AcpiExSystemReleaseMutex ( return_ACPI_STATUS (AE_BAD_PARAMETER); } - /* - * Support for the _GL_ Mutex object -- release the global lock - */ + /* Support for the _GL_ Mutex object -- release the global lock */ + if (ObjDesc->Mutex.Semaphore == AcpiGbl_GlobalLockSemaphore) { Status = AcpiEvReleaseGlobalLock (); @@ -361,9 +361,9 @@ AcpiExSystemReleaseMutex ( * * FUNCTION: AcpiExSystemSignalEvent * - * PARAMETERS: *ObjDesc - The object descriptor for this op + * PARAMETERS: ObjDesc - The object descriptor for this op * - * RETURN: AE_OK + * RETURN: Status * * DESCRIPTION: Provides an access point to perform synchronization operations * within the AML. @@ -393,8 +393,8 @@ AcpiExSystemSignalEvent ( * * FUNCTION: AcpiExSystemWaitEvent * - * PARAMETERS: *TimeDesc - The 'time to delay' object descriptor - * *ObjDesc - The object descriptor for this op + * PARAMETERS: TimeDesc - The 'time to delay' object descriptor + * ObjDesc - The object descriptor for this op * * RETURN: Status * @@ -418,7 +418,7 @@ AcpiExSystemWaitEvent ( if (ObjDesc) { Status = AcpiExSystemWaitSemaphore (ObjDesc->Event.Semaphore, - (UINT16) TimeDesc->Integer.Value); + (UINT16) TimeDesc->Integer.Value); } return_ACPI_STATUS (Status); @@ -429,7 +429,7 @@ AcpiExSystemWaitEvent ( * * FUNCTION: AcpiExSystemResetEvent * - * PARAMETERS: *ObjDesc - The object descriptor for this op + * PARAMETERS: ObjDesc - The object descriptor for this op * * RETURN: Status * |
