diff options
Diffstat (limited to 'drivers/acpi/acpica/dbxface.c')
| -rw-r--r-- | drivers/acpi/acpica/dbxface.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/dbxface.c b/drivers/acpi/acpica/dbxface.c index bef5f4ed22a0..342298a6e10f 100644 --- a/drivers/acpi/acpica/dbxface.c +++ b/drivers/acpi/acpica/dbxface.c @@ -164,6 +164,12 @@ acpi_db_single_step(struct acpi_walk_state * walk_state, ACPI_FUNCTION_ENTRY(); +#ifndef ACPI_APPLICATION + if (acpi_gbl_db_thread_id != acpi_os_get_thread_id()) { + return (AE_OK); + } +#endif + /* Check the abort flag */ if (acpi_gbl_abort_method) { @@ -431,7 +437,7 @@ acpi_status acpi_initialize_debugger(void) /* Create the debug execution thread to execute commands */ acpi_gbl_db_threads_terminated = FALSE; - status = acpi_os_execute(OSL_DEBUGGER_THREAD, + status = acpi_os_execute(OSL_DEBUGGER_MAIN_THREAD, acpi_db_execute_thread, NULL); if (ACPI_FAILURE(status)) { ACPI_EXCEPTION((AE_INFO, status, @@ -439,6 +445,8 @@ acpi_status acpi_initialize_debugger(void) acpi_gbl_db_threads_terminated = TRUE; return_ACPI_STATUS(status); } + } else { + acpi_gbl_db_thread_id = acpi_os_get_thread_id(); } return_ACPI_STATUS(AE_OK); @@ -485,3 +493,21 @@ void acpi_terminate_debugger(void) } ACPI_EXPORT_SYMBOL(acpi_terminate_debugger) + +/******************************************************************************* + * + * FUNCTION: acpi_set_debugger_thread_id + * + * PARAMETERS: thread_id - Debugger thread ID + * + * RETURN: None + * + * DESCRIPTION: Set debugger thread ID + * + ******************************************************************************/ +void acpi_set_debugger_thread_id(acpi_thread_id thread_id) +{ + acpi_gbl_db_thread_id = thread_id; +} + +ACPI_EXPORT_SYMBOL(acpi_set_debugger_thread_id) |