diff options
Diffstat (limited to 'source/components/debugger/dbxface.c')
-rw-r--r-- | source/components/debugger/dbxface.c | 70 |
1 files changed, 20 insertions, 50 deletions
diff --git a/source/components/debugger/dbxface.c b/source/components/debugger/dbxface.c index fe803bc9a..6a1c231f9 100644 --- a/source/components/debugger/dbxface.c +++ b/source/components/debugger/dbxface.c @@ -167,50 +167,23 @@ AcpiDbStartCommand ( AcpiGbl_MethodExecuting = TRUE; Status = AE_CTRL_TRUE; + while (Status == AE_CTRL_TRUE) { - if (AcpiGbl_DebuggerConfiguration == DEBUGGER_MULTI_THREADED) - { - /* Handshake with the front-end that gets user command lines */ + /* Notify the completion of the command */ - AcpiOsReleaseMutex (AcpiGbl_DbCommandComplete); - - Status = AcpiOsAcquireMutex (AcpiGbl_DbCommandReady, - ACPI_WAIT_FOREVER); - if (ACPI_FAILURE (Status)) - { - return (Status); - } - } - else + Status = AcpiOsNotifyCommandComplete (); + if (ACPI_FAILURE (Status)) { - /* Single threaded, we must get a command line ourselves */ - - /* Force output to console until a command is entered */ - - AcpiDbSetOutputDestination (ACPI_DB_CONSOLE_OUTPUT); - - /* Different prompt if method is executing */ - - if (!AcpiGbl_MethodExecuting) - { - AcpiOsPrintf ("%1c ", ACPI_DEBUGGER_COMMAND_PROMPT); - } - else - { - AcpiOsPrintf ("%1c ", ACPI_DEBUGGER_EXECUTE_PROMPT); - } + goto ErrorExit; + } - /* Get the user input line */ + /* Wait the readiness of the command */ - Status = AcpiOsGetLine (AcpiGbl_DbLineBuf, - ACPI_DB_LINE_BUFFER_SIZE, NULL); - if (ACPI_FAILURE (Status)) - { - ACPI_EXCEPTION ((AE_INFO, Status, - "While parsing command line")); - return (Status); - } + Status = AcpiOsWaitCommandReady (); + if (ACPI_FAILURE (Status)) + { + goto ErrorExit; } Status = AcpiDbCommandDispatch (AcpiGbl_DbLineBuf, WalkState, Op); @@ -218,6 +191,12 @@ AcpiDbStartCommand ( /* AcpiUtAcquireMutex (ACPI_MTX_NAMESPACE); */ +ErrorExit: + if (ACPI_FAILURE (Status) && Status != AE_CTRL_TERMINATE) + { + ACPI_EXCEPTION ((AE_INFO, Status, + "While parsing/handling command line")); + } return (Status); } @@ -565,16 +544,7 @@ AcpiInitializeDebugger ( { /* These were created with one unit, grab it */ - Status = AcpiOsAcquireMutex (AcpiGbl_DbCommandComplete, - ACPI_WAIT_FOREVER); - if (ACPI_FAILURE (Status)) - { - AcpiOsPrintf ("Could not get debugger mutex\n"); - return_ACPI_STATUS (Status); - } - - Status = AcpiOsAcquireMutex (AcpiGbl_DbCommandReady, - ACPI_WAIT_FOREVER); + Status = AcpiOsInitializeDebugger (); if (ACPI_FAILURE (Status)) { AcpiOsPrintf ("Could not get debugger mutex\n"); @@ -628,14 +598,14 @@ AcpiTerminateDebugger ( if (AcpiGbl_DebuggerConfiguration & DEBUGGER_MULTI_THREADED) { - AcpiOsReleaseMutex (AcpiGbl_DbCommandReady); - /* Wait the AML Debugger threads */ while (!AcpiGbl_DbThreadsTerminated) { AcpiOsSleep (100); } + + AcpiOsTerminateDebugger (); } if (AcpiGbl_DbBuffer) |