diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/dispatcher/dsobject.c | 3 | ||||
| -rw-r--r-- | drivers/acpi/dispatcher/dswstate.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/events/evgpeblk.c | 36 | ||||
| -rw-r--r-- | drivers/acpi/events/evrgnini.c | 10 | ||||
| -rw-r--r-- | drivers/acpi/events/evxfevnt.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/executer/exdump.c | 14 | ||||
| -rw-r--r-- | drivers/acpi/executer/exstore.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/executer/exstoren.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/namespace/nsdump.c | 31 | ||||
| -rw-r--r-- | drivers/acpi/parser/psopcode.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/resources/rsdump.c | 4 | ||||
| -rw-r--r-- | drivers/acpi/utilities/utcopy.c | 46 |
12 files changed, 80 insertions, 84 deletions
diff --git a/drivers/acpi/dispatcher/dsobject.c b/drivers/acpi/dispatcher/dsobject.c index bfbae4e..1eee2d5 100644 --- a/drivers/acpi/dispatcher/dsobject.c +++ b/drivers/acpi/dispatcher/dsobject.c @@ -547,6 +547,9 @@ acpi_ds_init_object_from_op ( case AML_TYPE_LITERAL: obj_desc->integer.value = op->common.value.integer; +#ifndef ACPI_NO_METHOD_EXECUTION + acpi_ex_truncate_for32bit_table (obj_desc); +#endif break; diff --git a/drivers/acpi/dispatcher/dswstate.c b/drivers/acpi/dispatcher/dswstate.c index 9cd3db6..4ef0e85 100644 --- a/drivers/acpi/dispatcher/dswstate.c +++ b/drivers/acpi/dispatcher/dswstate.c @@ -261,12 +261,12 @@ acpi_ds_result_pop_from_bottom ( if (!*object) { ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, - "Null operand! State=%p #Ops=%X, Index=%X\n", + "Null operand! State=%p #Ops=%X Index=%X\n", walk_state, state->results.num_results, (u32) index)); return (AE_AML_NO_RETURN_VALUE); } - ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Obj=%p [%s], Results=%p State=%p\n", + ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Obj=%p [%s] Results=%p State=%p\n", *object, (*object) ? acpi_ut_get_object_type_name (*object) : "NULL", state, walk_state)); diff --git a/drivers/acpi/events/evgpeblk.c b/drivers/acpi/events/evgpeblk.c index 84186a7..ee5419b8 100644 --- a/drivers/acpi/events/evgpeblk.c +++ b/drivers/acpi/events/evgpeblk.c @@ -66,7 +66,7 @@ acpi_ev_match_prw_and_gpe ( static struct acpi_gpe_xrupt_info * acpi_ev_get_gpe_xrupt_block ( - u32 interrupt_level); + u32 interrupt_number); static acpi_status acpi_ev_delete_gpe_xrupt ( @@ -75,7 +75,7 @@ acpi_ev_delete_gpe_xrupt ( static acpi_status acpi_ev_install_gpe_block ( struct acpi_gpe_block_info *gpe_block, - u32 interrupt_level); + u32 interrupt_number); static acpi_status acpi_ev_create_gpe_info_blocks ( @@ -482,7 +482,7 @@ cleanup: * * FUNCTION: acpi_ev_get_gpe_xrupt_block * - * PARAMETERS: interrupt_level - Interrupt for a GPE block + * PARAMETERS: interrupt_number - Interrupt for a GPE block * * RETURN: A GPE interrupt block * @@ -495,7 +495,7 @@ cleanup: static struct acpi_gpe_xrupt_info * acpi_ev_get_gpe_xrupt_block ( - u32 interrupt_level) + u32 interrupt_number) { struct acpi_gpe_xrupt_info *next_gpe_xrupt; struct acpi_gpe_xrupt_info *gpe_xrupt; @@ -509,7 +509,7 @@ acpi_ev_get_gpe_xrupt_block ( next_gpe_xrupt = acpi_gbl_gpe_xrupt_list_head; while (next_gpe_xrupt) { - if (next_gpe_xrupt->interrupt_level == interrupt_level) { + if (next_gpe_xrupt->interrupt_number == interrupt_number) { return_PTR (next_gpe_xrupt); } @@ -523,7 +523,7 @@ acpi_ev_get_gpe_xrupt_block ( return_PTR (NULL); } - gpe_xrupt->interrupt_level = interrupt_level; + gpe_xrupt->interrupt_number = interrupt_number; /* Install new interrupt descriptor with spin lock */ @@ -544,13 +544,13 @@ acpi_ev_get_gpe_xrupt_block ( /* Install new interrupt handler if not SCI_INT */ - if (interrupt_level != acpi_gbl_FADT->sci_int) { - status = acpi_os_install_interrupt_handler (interrupt_level, + if (interrupt_number != acpi_gbl_FADT->sci_int) { + status = acpi_os_install_interrupt_handler (interrupt_number, acpi_ev_gpe_xrupt_handler, gpe_xrupt); if (ACPI_FAILURE (status)) { ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Could not install GPE interrupt handler at level 0x%X\n", - interrupt_level)); + interrupt_number)); return_PTR (NULL); } } @@ -584,14 +584,14 @@ acpi_ev_delete_gpe_xrupt ( /* We never want to remove the SCI interrupt handler */ - if (gpe_xrupt->interrupt_level == acpi_gbl_FADT->sci_int) { + if (gpe_xrupt->interrupt_number == acpi_gbl_FADT->sci_int) { gpe_xrupt->gpe_block_list_head = NULL; return_ACPI_STATUS (AE_OK); } /* Disable this interrupt */ - status = acpi_os_remove_interrupt_handler (gpe_xrupt->interrupt_level, + status = acpi_os_remove_interrupt_handler (gpe_xrupt->interrupt_number, acpi_ev_gpe_xrupt_handler); if (ACPI_FAILURE (status)) { return_ACPI_STATUS (status); @@ -621,7 +621,7 @@ acpi_ev_delete_gpe_xrupt ( * FUNCTION: acpi_ev_install_gpe_block * * PARAMETERS: gpe_block - New GPE block - * interrupt_level - Level to be associated with this GPE block + * interrupt_number - Xrupt to be associated with this GPE block * * RETURN: Status * @@ -632,7 +632,7 @@ acpi_ev_delete_gpe_xrupt ( static acpi_status acpi_ev_install_gpe_block ( struct acpi_gpe_block_info *gpe_block, - u32 interrupt_level) + u32 interrupt_number) { struct acpi_gpe_block_info *next_gpe_block; struct acpi_gpe_xrupt_info *gpe_xrupt_block; @@ -647,7 +647,7 @@ acpi_ev_install_gpe_block ( return_ACPI_STATUS (status); } - gpe_xrupt_block = acpi_ev_get_gpe_xrupt_block (interrupt_level); + gpe_xrupt_block = acpi_ev_get_gpe_xrupt_block (interrupt_number); if (!gpe_xrupt_block) { status = AE_NO_MEMORY; goto unlock_and_exit; @@ -887,7 +887,7 @@ error_exit: * gpe_block_address - Address and space_iD * register_count - Number of GPE register pairs in the block * gpe_block_base_number - Starting GPE number for the block - * interrupt_level - H/W interrupt for the block + * interrupt_number - H/W interrupt for the block * return_gpe_block - Where the new block descriptor is returned * * RETURN: Status @@ -902,7 +902,7 @@ acpi_ev_create_gpe_block ( struct acpi_generic_address *gpe_block_address, u32 register_count, u8 gpe_block_base_number, - u32 interrupt_level, + u32 interrupt_number, struct acpi_gpe_block_info **return_gpe_block) { struct acpi_gpe_block_info *gpe_block; @@ -948,7 +948,7 @@ acpi_ev_create_gpe_block ( /* Install the new block in the global list(s) */ - status = acpi_ev_install_gpe_block (gpe_block, interrupt_level); + status = acpi_ev_install_gpe_block (gpe_block, interrupt_number); if (ACPI_FAILURE (status)) { ACPI_MEM_FREE (gpe_block); return_ACPI_STATUS (status); @@ -1013,7 +1013,7 @@ acpi_ev_create_gpe_block ( ((gpe_block->register_count * ACPI_GPE_REGISTER_WIDTH) -1)), gpe_device->name.ascii, gpe_block->register_count, - interrupt_level)); + interrupt_number)); /* Enable all valid GPEs found above */ diff --git a/drivers/acpi/events/evrgnini.c b/drivers/acpi/events/evrgnini.c index 95bc09c..f2d53af 100644 --- a/drivers/acpi/events/evrgnini.c +++ b/drivers/acpi/events/evrgnini.c @@ -218,10 +218,14 @@ acpi_ev_pci_config_region_setup ( while (pci_root_node != acpi_gbl_root_node) { status = acpi_ut_execute_HID (pci_root_node, &object_hID); if (ACPI_SUCCESS (status)) { - /* Got a valid _HID, check if this is a PCI root */ - + /* + * Got a valid _HID string, check if this is a PCI root. + * New for ACPI 3.0: check for a PCI Express root also. + */ if (!(ACPI_STRNCMP (object_hID.value, PCI_ROOT_HID_STRING, - sizeof (PCI_ROOT_HID_STRING)))) { + sizeof (PCI_ROOT_HID_STRING)) || + !(ACPI_STRNCMP (object_hID.value, PCI_EXPRESS_ROOT_HID_STRING, + sizeof (PCI_EXPRESS_ROOT_HID_STRING))))) { /* Install a handler for this PCI root bridge */ status = acpi_install_address_space_handler ((acpi_handle) pci_root_node, diff --git a/drivers/acpi/events/evxfevnt.c b/drivers/acpi/events/evxfevnt.c index f337dc2..c5f74d7 100644 --- a/drivers/acpi/events/evxfevnt.c +++ b/drivers/acpi/events/evxfevnt.c @@ -635,7 +635,7 @@ unlock_and_exit: * PARAMETERS: gpe_device - Handle to the parent GPE Block Device * gpe_block_address - Address and space_iD * register_count - Number of GPE register pairs in the block - * interrupt_level - H/W interrupt for the block + * interrupt_number - H/W interrupt for the block * * RETURN: Status * @@ -648,7 +648,7 @@ acpi_install_gpe_block ( acpi_handle gpe_device, struct acpi_generic_address *gpe_block_address, u32 register_count, - u32 interrupt_level) + u32 interrupt_number) { acpi_status status; union acpi_operand_object *obj_desc; @@ -681,7 +681,7 @@ acpi_install_gpe_block ( * is always zero */ status = acpi_ev_create_gpe_block (node, gpe_block_address, register_count, - 0, interrupt_level, &gpe_block); + 0, interrupt_number, &gpe_block); if (ACPI_FAILURE (status)) { goto unlock_and_exit; } diff --git a/drivers/acpi/executer/exdump.c b/drivers/acpi/executer/exdump.c index 4085006..ae6cad8 100644 --- a/drivers/acpi/executer/exdump.c +++ b/drivers/acpi/executer/exdump.c @@ -51,6 +51,11 @@ #define _COMPONENT ACPI_EXECUTER ACPI_MODULE_NAME ("exdump") +/* + * The following routines are used for debug output only + */ +#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) + /* Local prototypes */ #ifdef ACPI_FUTURE_USAGE @@ -76,11 +81,6 @@ acpi_ex_out_address ( #endif /* ACPI_FUTURE_USAGE */ -/* - * The following routines are used for debug output only - */ -#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) - /******************************************************************************* * * FUNCTION: acpi_ex_dump_operand @@ -118,7 +118,7 @@ acpi_ex_dump_operand ( } if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) == ACPI_DESC_TYPE_NAMED) { - ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p is a NS Node: ", obj_desc)); + ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p Namespace Node: ", obj_desc)); ACPI_DUMP_ENTRY (obj_desc, ACPI_LV_EXEC); return; } @@ -467,7 +467,7 @@ acpi_ex_dump_operands ( } ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, - "************* Stack dump from %s(%d), %s\n", + "************* Operand Stack dump from %s(%d), %s\n", module_name, line_number, note)); return; } diff --git a/drivers/acpi/executer/exstore.c b/drivers/acpi/executer/exstore.c index 2725db0..763ffee 100644 --- a/drivers/acpi/executer/exstore.c +++ b/drivers/acpi/executer/exstore.c @@ -574,7 +574,7 @@ acpi_ex_store_object_to_node ( /* If no implicit conversion, drop into the default case below */ - if (!implicit_conversion) { + if ((!implicit_conversion) || (walk_state->opcode == AML_COPY_OP)) { /* Force execution of default (no implicit conversion) */ target_type = ACPI_TYPE_ANY; @@ -634,7 +634,7 @@ acpi_ex_store_object_to_node ( default: ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, - "Storing %s (%p) directly into node (%p), no implicit conversion\n", + "Storing %s (%p) directly into node (%p) with no implicit conversion\n", acpi_ut_get_object_type_name (source_desc), source_desc, node)); /* No conversions for all other types. Just attach the source object */ diff --git a/drivers/acpi/executer/exstoren.c b/drivers/acpi/executer/exstoren.c index 120f30e..433588a 100644 --- a/drivers/acpi/executer/exstoren.c +++ b/drivers/acpi/executer/exstoren.c @@ -265,10 +265,6 @@ acpi_ex_store_object_to_object ( case ACPI_TYPE_BUFFER: - /* - * Note: There is different store behavior depending on the original - * source type - */ status = acpi_ex_store_buffer_to_buffer (actual_src_desc, dest_desc); break; diff --git a/drivers/acpi/namespace/nsdump.c b/drivers/acpi/namespace/nsdump.c index 6c2aef0..05af953 100644 --- a/drivers/acpi/namespace/nsdump.c +++ b/drivers/acpi/namespace/nsdump.c @@ -475,7 +475,7 @@ acpi_ns_dump_one_object ( while (obj_desc) { obj_type = ACPI_TYPE_INVALID; - acpi_os_printf (" Attached Object %p: ", obj_desc); + acpi_os_printf ("Attached Object %p: ", obj_desc); /* Decode the type of attached object and dump the contents */ @@ -484,9 +484,9 @@ acpi_ns_dump_one_object ( acpi_os_printf ("(Ptr to Node)\n"); bytes_to_dump = sizeof (struct acpi_namespace_node); + ACPI_DUMP_BUFFER (obj_desc, bytes_to_dump); break; - case ACPI_DESC_TYPE_OPERAND: obj_type = ACPI_GET_OBJECT_TYPE (obj_desc); @@ -497,24 +497,19 @@ acpi_ns_dump_one_object ( bytes_to_dump = 32; } else { - acpi_os_printf ("(Ptr to ACPI Object type %s, %X)\n", - acpi_ut_get_type_name (obj_type), obj_type); + acpi_os_printf ("(Ptr to ACPI Object type %X [%s])\n", + obj_type, acpi_ut_get_type_name (obj_type)); bytes_to_dump = sizeof (union acpi_operand_object); } - break; + ACPI_DUMP_BUFFER (obj_desc, bytes_to_dump); + break; default: - acpi_os_printf ( - "(String or Buffer ptr - not an object descriptor) [%s]\n", - acpi_ut_get_descriptor_name (obj_desc)); - bytes_to_dump = 16; break; } - ACPI_DUMP_BUFFER (obj_desc, bytes_to_dump); - /* If value is NOT an internal object, we are done */ if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) != ACPI_DESC_TYPE_OPERAND) { @@ -525,13 +520,17 @@ acpi_ns_dump_one_object ( * Valid object, get the pointer to next level, if any */ switch (obj_type) { + case ACPI_TYPE_BUFFER: case ACPI_TYPE_STRING: + /* + * NOTE: takes advantage of common fields between string/buffer + */ + bytes_to_dump = obj_desc->string.length; obj_desc = (void *) obj_desc->string.pointer; - break; - - case ACPI_TYPE_BUFFER: - obj_desc = (void *) obj_desc->buffer.pointer; - break; + acpi_os_printf ( "(Buffer/String pointer %p length %X)\n", + obj_desc, bytes_to_dump); + ACPI_DUMP_BUFFER (obj_desc, bytes_to_dump); + goto cleanup; case ACPI_TYPE_BUFFER_FIELD: obj_desc = (union acpi_operand_object *) obj_desc->buffer_field.buffer_obj; diff --git a/drivers/acpi/parser/psopcode.c b/drivers/acpi/parser/psopcode.c index 5744673..95ef5e8 100644 --- a/drivers/acpi/parser/psopcode.c +++ b/drivers/acpi/parser/psopcode.c @@ -311,7 +311,7 @@ const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES] = /* ACPI 2.0 opcodes */ /* 6E */ ACPI_OP ("QwordConst", ARGP_QWORD_OP, ARGI_QWORD_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, AML_CONSTANT), -/* 6F */ ACPI_OP ("Package /*Var*/", ARGP_VAR_PACKAGE_OP, ARGI_VAR_PACKAGE_OP, ACPI_TYPE_PACKAGE, AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT, AML_HAS_ARGS | AML_DEFER), +/* 6F */ ACPI_OP ("Package", /* Var */ ARGP_VAR_PACKAGE_OP, ARGI_VAR_PACKAGE_OP, ACPI_TYPE_PACKAGE, AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT, AML_HAS_ARGS | AML_DEFER), /* 70 */ ACPI_OP ("ConcatenateResTemplate", ARGP_CONCAT_RES_OP, ARGI_CONCAT_RES_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT), /* 71 */ ACPI_OP ("Mod", ARGP_MOD_OP, ARGI_MOD_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R | AML_CONSTANT), /* 72 */ ACPI_OP ("CreateQWordField", ARGP_CREATE_QWORD_FIELD_OP,ARGI_CREATE_QWORD_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE), diff --git a/drivers/acpi/resources/rsdump.c b/drivers/acpi/resources/rsdump.c index 1935dab..2c3bb8c 100644 --- a/drivers/acpi/resources/rsdump.c +++ b/drivers/acpi/resources/rsdump.c @@ -48,6 +48,9 @@ #define _COMPONENT ACPI_RESOURCES ACPI_MODULE_NAME ("rsdump") + +#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) + /* Local prototypes */ static void @@ -103,7 +106,6 @@ acpi_rs_dump_vendor_specific ( union acpi_resource_data *data); -#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) /******************************************************************************* * * FUNCTION: acpi_rs_dump_irq diff --git a/drivers/acpi/utilities/utcopy.c b/drivers/acpi/utilities/utcopy.c index 11e8849..31c30a3 100644 --- a/drivers/acpi/utilities/utcopy.c +++ b/drivers/acpi/utilities/utcopy.c @@ -694,58 +694,50 @@ acpi_ut_copy_simple_object ( dest_desc->common.reference_count = reference_count; dest_desc->common.next_object = next_object; + /* New object is not static, regardless of source */ + + dest_desc->common.flags &= ~AOPOBJ_STATIC_POINTER; + /* Handle the objects with extra data */ switch (ACPI_GET_OBJECT_TYPE (dest_desc)) { case ACPI_TYPE_BUFFER: - - dest_desc->buffer.node = NULL; - dest_desc->common.flags = source_desc->common.flags; - /* * Allocate and copy the actual buffer if and only if: * 1) There is a valid buffer pointer - * 2) The buffer is not static (not in an ACPI table) (in this case, - * the actual pointer was already copied above) + * 2) The buffer has a length > 0 */ if ((source_desc->buffer.pointer) && - (!(source_desc->common.flags & AOPOBJ_STATIC_POINTER))) { - dest_desc->buffer.pointer = NULL; - - /* Create an actual buffer only if length > 0 */ - - if (source_desc->buffer.length) { - dest_desc->buffer.pointer = - ACPI_MEM_ALLOCATE (source_desc->buffer.length); - if (!dest_desc->buffer.pointer) { - return (AE_NO_MEMORY); - } + (source_desc->buffer.length)) { + dest_desc->buffer.pointer = + ACPI_MEM_ALLOCATE (source_desc->buffer.length); + if (!dest_desc->buffer.pointer) { + return (AE_NO_MEMORY); + } - /* Copy the actual buffer data */ + /* Copy the actual buffer data */ - ACPI_MEMCPY (dest_desc->buffer.pointer, - source_desc->buffer.pointer, - source_desc->buffer.length); - } + ACPI_MEMCPY (dest_desc->buffer.pointer, + source_desc->buffer.pointer, + source_desc->buffer.length); } break; case ACPI_TYPE_STRING: - /* * Allocate and copy the actual string if and only if: * 1) There is a valid string pointer - * 2) The string is not static (not in an ACPI table) (in this case, - * the actual pointer was already copied above) + * (Pointer to a NULL string is allowed) */ - if ((source_desc->string.pointer) && - (!(source_desc->common.flags & AOPOBJ_STATIC_POINTER))) { + if (source_desc->string.pointer) { dest_desc->string.pointer = ACPI_MEM_ALLOCATE ((acpi_size) source_desc->string.length + 1); if (!dest_desc->string.pointer) { return (AE_NO_MEMORY); } + /* Copy the actual string data */ + ACPI_MEMCPY (dest_desc->string.pointer, source_desc->string.pointer, (acpi_size) source_desc->string.length + 1); } |
