diff options
Diffstat (limited to 'drivers/acpi/acpica/dsmethod.c')
| -rw-r--r-- | drivers/acpi/acpica/dsmethod.c | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/drivers/acpi/acpica/dsmethod.c b/drivers/acpi/acpica/dsmethod.c index 85bb951430d9..bc32f3194afe 100644 --- a/drivers/acpi/acpica/dsmethod.c +++ b/drivers/acpi/acpica/dsmethod.c @@ -46,11 +46,9 @@ #include "acdispat.h" #include "acinterp.h" #include "acnamesp.h" -#ifdef ACPI_DISASSEMBLER -#include "acdisasm.h" -#endif #include "acparser.h" #include "amlcode.h" +#include "acdebug.h" #define _COMPONENT ACPI_DISPATCHER ACPI_MODULE_NAME("dsmethod") @@ -103,7 +101,7 @@ acpi_ds_auto_serialize_method(struct acpi_namespace_node *node, /* Create/Init a root op for the method parse tree */ - op = acpi_ps_alloc_op(AML_METHOD_OP); + op = acpi_ps_alloc_op(AML_METHOD_OP, obj_desc->method.aml_start); if (!op) { return_ACPI_STATUS(AE_NO_MEMORY); } @@ -205,7 +203,7 @@ acpi_ds_detect_named_opcodes(struct acpi_walk_state *walk_state, * RETURN: Status * * DESCRIPTION: Called on method error. Invoke the global exception handler if - * present, dump the method data if the disassembler is configured + * present, dump the method data if the debugger is configured * * Note: Allows the exception handler to change the status code * @@ -214,6 +212,8 @@ acpi_ds_detect_named_opcodes(struct acpi_walk_state *walk_state, acpi_status acpi_ds_method_error(acpi_status status, struct acpi_walk_state * walk_state) { + u32 aml_offset; + ACPI_FUNCTION_ENTRY(); /* Ignore AE_OK and control exception codes */ @@ -234,26 +234,30 @@ acpi_ds_method_error(acpi_status status, struct acpi_walk_state * walk_state) * Handler can map the exception code to anything it wants, including * AE_OK, in which case the executing method will not be aborted. */ + aml_offset = (u32)ACPI_PTR_DIFF(walk_state->aml, + walk_state->parser_state. + aml_start); + status = acpi_gbl_exception_handler(status, walk_state->method_node ? walk_state->method_node-> name.integer : 0, walk_state->opcode, - walk_state->aml_offset, - NULL); + aml_offset, NULL); acpi_ex_enter_interpreter(); } acpi_ds_clear_implicit_return(walk_state); -#ifdef ACPI_DISASSEMBLER if (ACPI_FAILURE(status)) { + acpi_ds_dump_method_stack(status, walk_state, walk_state->op); - /* Display method locals/args if disassembler is present */ + /* Display method locals/args if debugger is present */ - acpi_dm_dump_method_info(status, walk_state, walk_state->op); - } +#ifdef ACPI_DEBUGGER + acpi_db_dump_method_info(status, walk_state); #endif + } return (status); } @@ -328,6 +332,8 @@ acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node, return_ACPI_STATUS(AE_NULL_ENTRY); } + acpi_ex_start_trace_method(method_node, obj_desc, walk_state); + /* Prevent wraparound of thread count */ if (obj_desc->method.thread_count == ACPI_UINT8_MAX) { @@ -574,9 +580,7 @@ cleanup: /* On error, we must terminate the method properly */ acpi_ds_terminate_control_method(obj_desc, next_walk_state); - if (next_walk_state) { - acpi_ds_delete_walk_state(next_walk_state); - } + acpi_ds_delete_walk_state(next_walk_state); return_ACPI_STATUS(status); } @@ -826,5 +830,8 @@ acpi_ds_terminate_control_method(union acpi_operand_object *method_desc, } } + acpi_ex_stop_trace_method((struct acpi_namespace_node *)method_desc-> + method.node, method_desc, walk_state); + return_VOID; } |