diff options
Diffstat (limited to 'drivers/acpi/acpica/psobject.c')
| -rw-r--r-- | drivers/acpi/acpica/psobject.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/psobject.c b/drivers/acpi/acpica/psobject.c index 2f5ddd806c58..e54bc2aa7a88 100644 --- a/drivers/acpi/acpica/psobject.c +++ b/drivers/acpi/acpica/psobject.c @@ -66,12 +66,11 @@ static acpi_status acpi_ps_get_aml_opcode(struct acpi_walk_state *walk_state); static acpi_status acpi_ps_get_aml_opcode(struct acpi_walk_state *walk_state) { + u32 aml_offset; ACPI_FUNCTION_TRACE_PTR(ps_get_aml_opcode, walk_state); - walk_state->aml_offset = - (u32)ACPI_PTR_DIFF(walk_state->parser_state.aml, - walk_state->parser_state.aml_start); + walk_state->aml = walk_state->parser_state.aml; walk_state->opcode = acpi_ps_peek_opcode(&(walk_state->parser_state)); /* @@ -98,10 +97,14 @@ static acpi_status acpi_ps_get_aml_opcode(struct acpi_walk_state *walk_state) /* The opcode is unrecognized. Complain and skip unknown opcodes */ if (walk_state->pass_number == 2) { + aml_offset = (u32)ACPI_PTR_DIFF(walk_state->aml, + walk_state-> + parser_state.aml_start); + ACPI_ERROR((AE_INFO, "Unknown opcode 0x%.2X at table offset 0x%.4X, ignoring", walk_state->opcode, - (u32)(walk_state->aml_offset + + (u32)(aml_offset + sizeof(struct acpi_table_header)))); ACPI_DUMP_BUFFER((walk_state->parser_state.aml - 16), @@ -115,14 +118,14 @@ static acpi_status acpi_ps_get_aml_opcode(struct acpi_walk_state *walk_state) acpi_os_printf ("/*\nError: Unknown opcode 0x%.2X at table offset 0x%.4X, context:\n", walk_state->opcode, - (u32)(walk_state->aml_offset + + (u32)(aml_offset + sizeof(struct acpi_table_header))); /* Dump the context surrounding the invalid opcode */ acpi_ut_dump_buffer(((u8 *)walk_state->parser_state. aml - 16), 48, DB_BYTE_DISPLAY, - (walk_state->aml_offset + + (aml_offset + sizeof(struct acpi_table_header) - 16)); acpi_os_printf(" */\n"); @@ -294,7 +297,7 @@ acpi_ps_create_op(struct acpi_walk_state *walk_state, /* Create Op structure and append to parent's argument list */ walk_state->op_info = acpi_ps_get_opcode_info(walk_state->opcode); - op = acpi_ps_alloc_op(walk_state->opcode); + op = acpi_ps_alloc_op(walk_state->opcode, aml_op_start); if (!op) { return_ACPI_STATUS(AE_NO_MEMORY); } |