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[ACPI] ACPICA 20051102

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Modified the subsystem initialization sequence to improve
GPE support. The GPE initialization has been split into
two parts in order to defer execution of the _PRW methods
(Power Resources for Wake) until after the hardware is
fully initialized and the SCI handler is installed. This
allows the _PRW methods to access fields protected by the
Global Lock. This will fix systems where a NO_GLOBAL_LOCK
exception has been seen during initialization.

Fixed a regression with the ConcatenateResTemplate()
ASL operator introduced in the 20051021 release.

Implemented support for "local" internal ACPI object
types within the debugger "Object" command and the
acpi_walk_namespace() external interfaces. These local
types include RegionFields, BankFields, IndexFields, Alias,
and reference objects.

Moved common AML resource handling code into a new file,
"utresrc.c". This code is shared by both the Resource
Manager and the AML Debugger.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore
2005-11-02 00:00:00 -05:00
committed by Len Brown
parent 0897831bb5
commit 96db255c8f
22 changed files with 1372 additions and 990 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
include/acpi/acconfig.h
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@@ -63,7 +63,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
#define ACPI_CA_VERSION 0x20051021
#define ACPI_CA_VERSION 0x20051102
/*
* OS name, used for the _OS object. The _OS object is essentially obsolete,

6
include/acpi/acevents.h
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@@ -51,6 +51,8 @@ acpi_status acpi_ev_initialize_events(void);
acpi_status acpi_ev_install_xrupt_handlers(void);
acpi_status acpi_ev_install_fadt_gpes(void);
u32 acpi_ev_fixed_event_detect(void);
/*
@@ -105,6 +107,10 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
u32 interrupt_number,
struct acpi_gpe_block_info **return_gpe_block);
acpi_status
acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
struct acpi_gpe_block_info *gpe_block);
acpi_status acpi_ev_delete_gpe_block(struct acpi_gpe_block_info *gpe_block);
u32

46
include/acpi/acinterp.h
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@@ -44,7 +44,49 @@
#ifndef __ACINTERP_H__
#define __ACINTERP_H__
#define ACPI_WALK_OPERANDS (&(walk_state->operands [walk_state->num_operands -1]))
#define ACPI_WALK_OPERANDS (&(walk_state->operands [walk_state->num_operands -1]))
/* Macros for tables used for debug output */
#define ACPI_EXD_OFFSET(f) (u8) ACPI_OFFSET (union acpi_operand_object,f)
#define ACPI_EXD_NSOFFSET(f) (u8) ACPI_OFFSET (struct acpi_namespace_node,f)
#define ACPI_EXD_TABLE_SIZE(name) (sizeof(name) / sizeof (struct acpi_exdump_info))
/*
* If possible, pack the following structure to byte alignment, since we
* don't care about performance for debug output
*/
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
#pragma pack(1)
#endif
typedef const struct acpi_exdump_info {
u8 opcode;
u8 offset;
char *name;
} acpi_exdump_info;
/* Values for the Opcode field above */
#define ACPI_EXD_INIT 0
#define ACPI_EXD_TYPE 1
#define ACPI_EXD_UINT8 2
#define ACPI_EXD_UINT16 3
#define ACPI_EXD_UINT32 4
#define ACPI_EXD_UINT64 5
#define ACPI_EXD_LITERAL 6
#define ACPI_EXD_POINTER 7
#define ACPI_EXD_ADDRESS 8
#define ACPI_EXD_STRING 9
#define ACPI_EXD_BUFFER 10
#define ACPI_EXD_PACKAGE 11
#define ACPI_EXD_FIELD 12
#define ACPI_EXD_REFERENCE 13
/* restore default alignment */
#pragma pack()
/*
* exconvrt - object conversion
@@ -327,7 +369,7 @@ acpi_ex_dump_operands(union acpi_operand_object **operands,
void
acpi_ex_dump_object_descriptor(union acpi_operand_object *object, u32 flags);
void acpi_ex_dump_node(struct acpi_namespace_node *node, u32 flags);
void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags);
#endif /* ACPI_FUTURE_USAGE */
/*

27
include/acpi/acresrc.h
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@@ -101,27 +101,11 @@ typedef const struct acpi_rsconvert_info {
#define ACPI_RS_OFFSET(f) (u8) ACPI_OFFSET (struct acpi_resource,f)
#define AML_OFFSET(f) (u8) ACPI_OFFSET (union aml_resource,f)
/*
* Resource dispatch and info tables
*/
typedef const struct acpi_resource_info {
u8 length_type;
u8 minimum_aml_resource_length;
u8 minimum_internal_struct_length;
} acpi_resource_info;
/* Types for length_type above */
#define ACPI_FIXED_LENGTH 0
#define ACPI_VARIABLE_LENGTH 1
#define ACPI_SMALL_VARIABLE_LENGTH 2
typedef const struct acpi_rsdump_info {
u8 opcode;
u8 offset;
char *name;
const void *pointer;
const char **pointer;
} acpi_rsdump_info;
@@ -153,10 +137,9 @@ extern struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[];
/* Resource tables indexed by raw AML resource descriptor type */
extern struct acpi_resource_info acpi_gbl_sm_resource_info[];
extern struct acpi_resource_info acpi_gbl_lg_resource_info[];
extern struct acpi_rsconvert_info *acpi_gbl_sm_get_resource_dispatch[];
extern struct acpi_rsconvert_info *acpi_gbl_lg_get_resource_dispatch[];
extern struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[];
extern const u8 acpi_gbl_resource_struct_sizes[];
/*
* rscreate
@@ -272,8 +255,6 @@ void
acpi_rs_set_resource_length(acpi_rsdesc_size total_length,
union aml_resource *aml);
struct acpi_resource_info *acpi_rs_get_resource_info(u8 resource_type);
/*
* rsdump
*/

17
include/acpi/acutils.h
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@@ -44,6 +44,15 @@
#ifndef _ACUTILS_H
#define _ACUTILS_H
extern const u8 acpi_gbl_resource_aml_sizes[];
/* Types for Resource descriptor entries */
#define ACPI_INVALID_RESOURCE 0
#define ACPI_FIXED_LENGTH 1
#define ACPI_VARIABLE_LENGTH 2
#define ACPI_SMALL_VARIABLE_LENGTH 3
typedef
acpi_status(*acpi_pkg_callback) (u8 object_type,
union acpi_operand_object * source_object,
@@ -418,13 +427,19 @@ acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer);
#define ACPI_ANY_BASE 0
acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index);
u32 acpi_ut_get_descriptor_length(void *aml);
u16 acpi_ut_get_resource_length(void *aml);
u8 acpi_ut_get_resource_header_length(void *aml);
u8 acpi_ut_get_resource_type(void *aml);
u8 *acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc);
acpi_status
acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc,
u8 ** end_tag);
u8 acpi_ut_generate_checksum(u8 * buffer, u32 length);

5
include/acpi/amlresrc.h
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@@ -92,6 +92,11 @@ struct asl_resource_node {
struct asl_resource_node *next;
};
/* Macros used to generate AML resource length fields */
#define ACPI_AML_SIZE_LARGE(r) (sizeof (r) - sizeof (struct aml_resource_large_header))
#define ACPI_AML_SIZE_SMALL(r) (sizeof (r) - sizeof (struct aml_resource_small_header))
/*
* Resource descriptors defined in the ACPI specification.
*