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ACPI 5.0: Add new predefined names 

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore 2011-11-16 14:59:17 +08:00 коммит произвёл Len Brown
Родитель 0e24317804
Коммит 7fce7a4b0d
5 изменённых файлов: 73 добавлений и 4 удалений
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3
drivers/acpi/acpica/aclocal.h
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@ -319,7 +319,8 @@ struct acpi_name_info {
/*
* Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2,
* ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT
* ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT,
* ACPI_PTYPE2_FIX_VAR
*/
struct acpi_package_info {
u8 type;

39
drivers/acpi/acpica/acpredef.h
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@ -94,6 +94,14 @@
* ACPI_PTYPE2_REV_FIXED: Revision at start, each subpackage is Fixed-length
* (Used for _ART, _FPS)
*
* ACPI_PTYPE2_FIX_VAR: Each subpackage consists of some fixed-length elements
* followed by an optional element
* object type
* count
* object type
* count = 0 (optional)
* (Used for _DLM)
*
*****************************************************************************/
enum acpi_return_package_types {
@ -105,7 +113,8 @@ enum acpi_return_package_types {
ACPI_PTYPE2_PKG_COUNT = 6,
ACPI_PTYPE2_FIXED = 7,
ACPI_PTYPE2_MIN = 8,
ACPI_PTYPE2_REV_FIXED = 9
ACPI_PTYPE2_REV_FIXED = 9,
ACPI_PTYPE2_FIX_VAR = 10
};
#ifdef ACPI_CREATE_PREDEFINED_TABLE
@ -154,6 +163,7 @@ static const union acpi_predefined_info predefined_names[] =
{{"_AC8", 0, ACPI_RTYPE_INTEGER}},
{{"_AC9", 0, ACPI_RTYPE_INTEGER}},
{{"_ADR", 0, ACPI_RTYPE_INTEGER}},
{{"_AEI", 0, ACPI_RTYPE_BUFFER}},
{{"_AL0", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
@ -229,6 +239,13 @@ static const union acpi_predefined_info predefined_names[] =
{{"_CID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING | ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints/Strs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING, 0,0}, 0,0}},
{{"_CLS", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (3 Int) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0}, 0, 0}},
{{"_CPC", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints/Bufs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER, 0, 0}, 0,
0}},
{{"_CRS", 0, ACPI_RTYPE_BUFFER}},
{{"_CRT", 0, ACPI_RTYPE_INTEGER}},
{{"_CSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(n), n-1 Int) */
@ -237,12 +254,21 @@ static const union acpi_predefined_info predefined_names[] =
{{"_CST", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (1 Int(n), n Pkg (1 Buf/3 Int) */
{{{ACPI_PTYPE2_PKG_COUNT,ACPI_RTYPE_BUFFER, 1, ACPI_RTYPE_INTEGER}, 3,0}},
{{"_CWS", 1, ACPI_RTYPE_INTEGER}},
{{"_DCK", 1, ACPI_RTYPE_INTEGER}},
{{"_DCS", 0, ACPI_RTYPE_INTEGER}},
{{"_DDC", 1, ACPI_RTYPE_INTEGER | ACPI_RTYPE_BUFFER}},
{{"_DDN", 0, ACPI_RTYPE_STRING}},
{{"_DEP", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}},
{{"_DGS", 0, ACPI_RTYPE_INTEGER}},
{{"_DIS", 0, 0}},
{{"_DLM", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (1 Ref, 0/1 Optional Buf/Ref) */
{{{ACPI_PTYPE2_FIX_VAR, ACPI_RTYPE_REFERENCE, 1,
ACPI_RTYPE_REFERENCE | ACPI_RTYPE_BUFFER}, 0, 0}},
{{"_DMA", 0, ACPI_RTYPE_BUFFER}},
{{"_DOD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Ints) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_INTEGER, 0,0}, 0,0}},
@ -262,6 +288,7 @@ static const union acpi_predefined_info predefined_names[] =
{{"_EJ3", 1, 0}},
{{"_EJ4", 1, 0}},
{{"_EJD", 0, ACPI_RTYPE_STRING}},
{{"_EVT", 1, 0}},
{{"_FDE", 0, ACPI_RTYPE_BUFFER}},
{{"_FDI", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (16 Int) */
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 16,0}, 0,0}},
@ -281,14 +308,17 @@ static const union acpi_predefined_info predefined_names[] =
{{{ACPI_PTYPE1_FIXED, ACPI_RTYPE_INTEGER, 3, 0}, 0, 0}},
{{"_GAI", 0, ACPI_RTYPE_INTEGER}},
{{"_GCP", 0, ACPI_RTYPE_INTEGER}},
{{"_GHL", 0, ACPI_RTYPE_INTEGER}},
{{"_GLK", 0, ACPI_RTYPE_INTEGER}},
{{"_GPD", 0, ACPI_RTYPE_INTEGER}},
{{"_GPE", 0, ACPI_RTYPE_INTEGER}}, /* _GPE method, not _GPE scope */
{{"_GRT", 0, ACPI_RTYPE_BUFFER}},
{{"_GSB", 0, ACPI_RTYPE_INTEGER}},
{{"_GTF", 0, ACPI_RTYPE_BUFFER}},
{{"_GTM", 0, ACPI_RTYPE_BUFFER}},
{{"_GTS", 1, 0}},
{{"_GWS", 1, ACPI_RTYPE_INTEGER}},
{{"_HID", 0, ACPI_RTYPE_INTEGER | ACPI_RTYPE_STRING}},
{{"_HOT", 0, ACPI_RTYPE_INTEGER}},
{{"_HPP", 0, ACPI_RTYPE_PACKAGE}}, /* Fixed-length (4 Int) */
@ -303,6 +333,7 @@ static const union acpi_predefined_info predefined_names[] =
{{"_HPX", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (var Ints) */
{{{ACPI_PTYPE2_MIN, ACPI_RTYPE_INTEGER, 5,0}, 0,0}},
{{"_HRV", 0, ACPI_RTYPE_INTEGER}},
{{"_IFT", 0, ACPI_RTYPE_INTEGER}}, /* See IPMI spec */
{{"_INI", 0, 0}},
{{"_IRC", 0, 0}},
@ -361,6 +392,9 @@ static const union acpi_predefined_info predefined_names[] =
{{"_PR3", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}},
{{"_PRE", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}},
{{"_PRL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0, 0}, 0, 0}},
@ -391,6 +425,7 @@ static const union acpi_predefined_info predefined_names[] =
{{"_PSD", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Pkgs) each (5 Int) with count */
{{{ACPI_PTYPE2_COUNT, ACPI_RTYPE_INTEGER,0,0}, 0,0}},
{{"_PSE", 1, 0}},
{{"_PSL", 0, ACPI_RTYPE_PACKAGE}}, /* Variable-length (Refs) */
{{{ACPI_PTYPE1_VAR, ACPI_RTYPE_REFERENCE, 0,0}, 0,0}},
@ -457,6 +492,7 @@ static const union acpi_predefined_info predefined_names[] =
{{"_SLI", 0, ACPI_RTYPE_BUFFER}},
{{"_SPD", 1, ACPI_RTYPE_INTEGER}},
{{"_SRS", 1, 0}},
{{"_SRT", 1, ACPI_RTYPE_INTEGER}},
{{"_SRV", 0, ACPI_RTYPE_INTEGER}}, /* See IPMI spec */
{{"_SST", 1, 0}},
{{"_STA", 0, ACPI_RTYPE_INTEGER}},
@ -464,6 +500,7 @@ static const union acpi_predefined_info predefined_names[] =
{{"_STP", 2, ACPI_RTYPE_INTEGER}},
{{"_STR", 0, ACPI_RTYPE_BUFFER}},
{{"_STV", 2, ACPI_RTYPE_INTEGER}},
{{"_SUB", 0, ACPI_RTYPE_STRING}},
{{"_SUN", 0, ACPI_RTYPE_INTEGER}},
{{"_SWS", 0, ACPI_RTYPE_INTEGER}},
{{"_TC1", 0, ACPI_RTYPE_INTEGER}},

29
drivers/acpi/acpica/nspredef.c
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@ -620,6 +620,7 @@ acpi_ns_check_package(struct acpi_predefined_data *data,
case ACPI_PTYPE2_FIXED:
case ACPI_PTYPE2_MIN:
case ACPI_PTYPE2_COUNT:
case ACPI_PTYPE2_FIX_VAR:
/*
* These types all return a single Package that consists of a
@ -759,6 +760,34 @@ acpi_ns_check_package_list(struct acpi_predefined_data *data,
}
break;
case ACPI_PTYPE2_FIX_VAR:
/*
* Each subpackage has a fixed number of elements and an
* optional element
*/
expected_count =
package->ret_info.count1 + package->ret_info.count2;
if (sub_package->package.count < expected_count) {
goto package_too_small;
}
status =
acpi_ns_check_package_elements(data, sub_elements,
package->ret_info.
object_type1,
package->ret_info.
count1,
package->ret_info.
object_type2,
sub_package->package.
count -
package->ret_info.
count1, 0);
if (ACPI_FAILURE(status)) {
return (status);
}
break;
case ACPI_PTYPE2_FIXED:
/* Each sub-package has a fixed length */

1
drivers/acpi/acpica/nsrepair.c
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@ -634,6 +634,7 @@ acpi_ns_remove_null_elements(struct acpi_predefined_data *data,
case ACPI_PTYPE2_FIXED:
case ACPI_PTYPE2_MIN:
case ACPI_PTYPE2_REV_FIXED:
case ACPI_PTYPE2_FIX_VAR:
break;
default:

5
drivers/acpi/acpica/nsrepair2.c
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@ -467,11 +467,12 @@ acpi_ns_repair_HID(struct acpi_predefined_data *data,
}
/*
* Copy and uppercase the string. From the ACPI specification:
* Copy and uppercase the string. From the ACPI 5.0 specification:
*
* A valid PNP ID must be of the form "AAA####" where A is an uppercase
* letter and # is a hex digit. A valid ACPI ID must be of the form
* "ACPI####" where # is a hex digit.
* "NNNN####" where N is an uppercase letter or decimal digit, and
* # is a hex digit.
*/
for (dest = new_string->string.pointer; *source; dest++, source++) {
*dest = (char)ACPI_TOUPPER(*source);