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Merge branch 'acpica'
* acpica: ACPICA: Update version to 20140724. ACPICA: ACPI 5.1: Update for PCCT table changes. ACPICA/ARM: ACPI 5.1: Update for GTDT table changes. ACPICA/ARM: ACPI 5.1: Update for MADT changes. ACPICA/ARM: ACPI 5.1: Update for FADT changes. ACPICA: ACPI 5.1: Support for the _CCA predifined name. ACPICA: ACPI 5.1: New notify value for System Affinity Update. ACPICA: ACPI 5.1: Support for the _DSD predefined name. ACPICA: Debug object: Add current value of Timer() to debug line prefix. ACPICA: acpihelp: Add UUID support, restructure some existing files. ACPICA: Utilities: Fix local printf issue. ACPICA: Tables: Update for DMAR table changes. ACPICA: Remove some extraneous printf arguments. ACPICA: Update for comments/formatting. No functional changes. ACPICA: Disassembler: Add support for the ToUUID opererator (macro). ACPICA: Remove a redundant cast to acpi_size for ACPI_OFFSET() macro. ACPICA: Work around an ancient GCC bug.
This commit is contained in:
Rafael J. Wysocki
@@ -157,6 +157,7 @@ acpi-y += \
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uterror.o \
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uteval.o \
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utglobal.o \
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uthex.o \
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utids.o \
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utinit.o \
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utlock.o \
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@@ -175,5 +176,10 @@ acpi-y += \
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utxferror.o \
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utxfmutex.o
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acpi-$(ACPI_FUTURE_USAGE) += utfileio.o utprint.o uttrack.o utcache.o
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acpi-$(ACPI_FUTURE_USAGE) += \
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utcache.o \
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utfileio.o \
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utprint.o \
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uttrack.o \
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utuuid.o
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@@ -730,12 +730,13 @@ union acpi_parse_value {
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#define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */
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#define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */
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#define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */
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#define ACPI_DASM_EISAID 0x05 /* Integer is an EISAID */
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#define ACPI_DASM_MATCHOP 0x06 /* Parent opcode is a Match() operator */
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#define ACPI_DASM_LNOT_PREFIX 0x07 /* Start of a Lnot_equal (etc.) pair of opcodes */
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#define ACPI_DASM_LNOT_SUFFIX 0x08 /* End of a Lnot_equal (etc.) pair of opcodes */
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#define ACPI_DASM_HID_STRING 0x09 /* String is a _HID or _CID */
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#define ACPI_DASM_IGNORE 0x0A /* Not used at this time */
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#define ACPI_DASM_UUID 0x05 /* Buffer is a UUID/GUID */
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#define ACPI_DASM_EISAID 0x06 /* Integer is an EISAID */
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#define ACPI_DASM_MATCHOP 0x07 /* Parent opcode is a Match() operator */
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#define ACPI_DASM_LNOT_PREFIX 0x08 /* Start of a Lnot_equal (etc.) pair of opcodes */
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#define ACPI_DASM_LNOT_SUFFIX 0x09 /* End of a Lnot_equal (etc.) pair of opcodes */
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#define ACPI_DASM_HID_STRING 0x0A /* String is a _HID or _CID */
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#define ACPI_DASM_IGNORE 0x0B /* Not used at this time */
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/*
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* Generic operation (for example: If, While, Store)
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@@ -1154,4 +1155,9 @@ struct ah_device_id {
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char *description;
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};
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struct ah_uuid {
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char *description;
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char *string;
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};
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#endif /* __ACLOCAL_H__ */
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@@ -105,6 +105,11 @@
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* count = 0 (optional)
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* (Used for _DLM)
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*
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* ACPI_PTYPE2_UUID_PAIR: Each subpackage is preceded by a UUID Buffer. The UUID
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* defines the format of the package. Zero-length parent package is
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* allowed.
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* (Used for _DSD)
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*
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*****************************************************************************/
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enum acpi_return_package_types {
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@@ -117,7 +122,8 @@ enum acpi_return_package_types {
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ACPI_PTYPE2_FIXED = 7,
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ACPI_PTYPE2_MIN = 8,
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ACPI_PTYPE2_REV_FIXED = 9,
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ACPI_PTYPE2_FIX_VAR = 10
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ACPI_PTYPE2_FIX_VAR = 10,
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ACPI_PTYPE2_UUID_PAIR = 11
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};
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/* Support macros for users of the predefined info table */
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@@ -364,6 +370,9 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
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{{"_CBA", METHOD_0ARGS,
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METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* See PCI firmware spec 3.0 */
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{{"_CCA", METHOD_0ARGS,
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METHOD_RETURNS(ACPI_RTYPE_INTEGER)}}, /* ACPI 5.1 */
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{{"_CDM", METHOD_0ARGS,
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METHOD_RETURNS(ACPI_RTYPE_INTEGER)}},
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@@ -436,6 +445,11 @@ const union acpi_predefined_info acpi_gbl_predefined_methods[] = {
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{{"_DOS", METHOD_1ARGS(ACPI_TYPE_INTEGER),
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METHOD_NO_RETURN_VALUE}},
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{{"_DSD", METHOD_0ARGS,
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METHOD_RETURNS(ACPI_RTYPE_PACKAGE)}}, /* Variable-length (Pkgs) each: 1 Buf, 1 Pkg */
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PACKAGE_INFO(ACPI_PTYPE2_UUID_PAIR, ACPI_RTYPE_BUFFER, 1,
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ACPI_RTYPE_PACKAGE, 1, 0),
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{{"_DSM",
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METHOD_4ARGS(ACPI_TYPE_BUFFER, ACPI_TYPE_INTEGER, ACPI_TYPE_INTEGER,
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ACPI_TYPE_PACKAGE),
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@@ -194,6 +194,8 @@ char *acpi_ut_get_event_name(u32 event_id);
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char acpi_ut_hex_to_ascii_char(u64 integer, u32 position);
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u8 acpi_ut_ascii_char_to_hex(int hex_char);
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u8 acpi_ut_valid_object_type(acpi_object_type type);
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/*
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@@ -759,6 +761,8 @@ const struct ah_predefined_name *acpi_ah_match_predefined_name(char *nameseg);
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const struct ah_device_id *acpi_ah_match_hardware_id(char *hid);
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const char *acpi_ah_match_uuid(u8 *data);
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/*
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* utprint - printf/vprintf output functions
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*/
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@@ -778,4 +782,9 @@ int acpi_ut_file_vprintf(ACPI_FILE file, const char *format, va_list args);
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int acpi_ut_file_printf(ACPI_FILE file, const char *format, ...);
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#endif
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/*
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* utuuid -- UUID support functions
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*/
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void acpi_ut_convert_string_to_uuid(char *in_string, u8 *uuid_buffer);
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#endif /* _ACUTILS_H */
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@@ -75,6 +75,7 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc,
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u32 level, u32 index)
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{
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u32 i;
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u32 timer;
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ACPI_FUNCTION_TRACE_PTR(ex_do_debug_object, source_desc);
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@@ -85,12 +86,20 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc,
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return_VOID;
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}
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/*
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* We will emit the current timer value (in microseconds) with each
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* debug output. Only need the lower 26 bits. This allows for 67
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* million microseconds or 67 seconds before rollover.
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*/
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timer = ((u32)acpi_os_get_timer() / 10); /* (100 nanoseconds to microseconds) */
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timer &= 0x03FFFFFF;
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/*
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* Print line header as long as we are not in the middle of an
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* object display
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*/
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if (!((level > 0) && index == 0)) {
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acpi_os_printf("[ACPI Debug] %*s", level, " ");
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acpi_os_printf("[ACPI Debug %.8u] %*s", timer, level, " ");
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}
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/* Display the index for package output only */
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@@ -494,7 +494,7 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
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}
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}
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acpi_os_printf("\n", next);
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acpi_os_printf("\n");
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break;
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case ACPI_EXD_HDLR_LIST:
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@@ -528,7 +528,7 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
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}
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}
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acpi_os_printf("\n", next);
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acpi_os_printf("\n");
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break;
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case ACPI_EXD_RGN_LIST:
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@@ -562,7 +562,7 @@ acpi_ex_dump_object(union acpi_operand_object *obj_desc,
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}
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}
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acpi_os_printf("\n", next);
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acpi_os_printf("\n");
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break;
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case ACPI_EXD_NODE:
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@@ -186,12 +186,11 @@ acpi_ex_read_data_from_field(struct acpi_walk_state * walk_state,
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access_length);
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/*
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* Add additional 2 bytes for modeled generic_serial_bus data buffer:
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* typedef struct {
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* BYTEStatus; // Byte 0 of the data buffer
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* BYTELength; // Byte 1 of the data buffer
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* BYTE[x-1]Data; // Bytes 2-x of the arbitrary length data buffer,
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* }
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* Add additional 2 bytes for the generic_serial_bus data buffer:
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*
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* Status; (Byte 0 of the data buffer)
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* Length; (Byte 1 of the data buffer)
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* Data[x-1]; (Bytes 2-x of the arbitrary length data buffer)
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*/
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length += 2;
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function = ACPI_READ | (accessor_type << 16);
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@@ -368,12 +367,11 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
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access_length);
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/*
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* Add additional 2 bytes for modeled generic_serial_bus data buffer:
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* typedef struct {
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* BYTEStatus; // Byte 0 of the data buffer
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* BYTELength; // Byte 1 of the data buffer
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* BYTE[x-1]Data; // Bytes 2-x of the arbitrary length data buffer,
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* }
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* Add additional 2 bytes for the generic_serial_bus data buffer:
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*
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* Status; (Byte 0 of the data buffer)
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* Length; (Byte 1 of the data buffer)
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* Data[x-1]; (Bytes 2-x of the arbitrary length data buffer)
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*/
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length += 2;
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function = ACPI_WRITE | (accessor_type << 16);
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@@ -86,33 +86,6 @@ const u8 acpi_gbl_ns_properties[ACPI_NUM_NS_TYPES] = {
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ACPI_NS_NORMAL /* 30 Invalid */
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};
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/*******************************************************************************
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*
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* FUNCTION: acpi_ut_hex_to_ascii_char
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*
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* PARAMETERS: integer - Contains the hex digit
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* position - bit position of the digit within the
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* integer (multiple of 4)
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*
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* RETURN: The converted Ascii character
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*
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* DESCRIPTION: Convert a hex digit to an Ascii character
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*
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******************************************************************************/
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/* Hex to ASCII conversion table */
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static const char acpi_gbl_hex_to_ascii[] = {
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'0', '1', '2', '3', '4', '5', '6', '7',
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'8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
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};
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char acpi_ut_hex_to_ascii_char(u64 integer, u32 position)
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{
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return (acpi_gbl_hex_to_ascii[(integer >> position) & 0xF]);
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}
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/*******************************************************************************
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*
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* FUNCTION: acpi_ut_get_region_name
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@@ -475,7 +448,8 @@ static const char *acpi_gbl_generic_notify[ACPI_NOTIFY_MAX + 1] = {
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/* 09 */ "Device PLD Check",
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/* 0A */ "Reserved",
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/* 0B */ "System Locality Update",
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/* 0C */ "Shutdown Request"
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/* 0C */ "Shutdown Request",
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/* 0D */ "System Resource Affinity Update"
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};
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static const char *acpi_gbl_device_notify[4] = {
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@@ -502,7 +476,7 @@ static const char *acpi_gbl_thermal_notify[4] = {
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const char *acpi_ut_get_notify_name(u32 notify_value, acpi_object_type type)
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{
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/* 00 - 0C are common to all object types */
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/* 00 - 0D are common to all object types */
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if (notify_value <= ACPI_NOTIFY_MAX) {
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return (acpi_gbl_generic_notify[notify_value]);
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@@ -201,8 +201,7 @@ acpi_ut_read_table(FILE * fp,
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status = fl_check_for_ascii(fp, NULL, FALSE);
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if (ACPI_SUCCESS(status)) {
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acpi_os_printf
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("File appears to be ASCII only, must be binary\n",
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table_header.length, file_size);
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("File appears to be ASCII only, must be binary\n");
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}
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#endif
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return (AE_BAD_HEADER);
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@@ -0,0 +1,100 @@
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/******************************************************************************
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*
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* Module Name: uthex -- Hex/ASCII support functions
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000 - 2014, Intel Corp.
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* All rights reserved.
|
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions, and the following disclaimer,
|
||||
* without modification.
|
||||
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
||||
* substantially similar to the "NO WARRANTY" disclaimer below
|
||||
* ("Disclaimer") and any redistribution must be conditioned upon
|
||||
* including a substantially similar Disclaimer requirement for further
|
||||
* binary redistribution.
|
||||
* 3. Neither the names of the above-listed copyright holders nor the names
|
||||
* of any contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* Alternatively, this software may be distributed under the terms of the
|
||||
* GNU General Public License ("GPL") version 2 as published by the Free
|
||||
* Software Foundation.
|
||||
*
|
||||
* NO WARRANTY
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
||||
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGES.
|
||||
*/
|
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|
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#include <acpi/acpi.h>
|
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#include "accommon.h"
|
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|
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#define _COMPONENT ACPI_COMPILER
|
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ACPI_MODULE_NAME("uthex")
|
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|
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/* Hex to ASCII conversion table */
|
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static char acpi_gbl_hex_to_ascii[] = {
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'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D',
|
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'E', 'F'
|
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};
|
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|
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/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: acpi_ut_hex_to_ascii_char
|
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*
|
||||
* PARAMETERS: integer - Contains the hex digit
|
||||
* position - bit position of the digit within the
|
||||
* integer (multiple of 4)
|
||||
*
|
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* RETURN: The converted Ascii character
|
||||
*
|
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* DESCRIPTION: Convert a hex digit to an Ascii character
|
||||
*
|
||||
******************************************************************************/
|
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|
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char acpi_ut_hex_to_ascii_char(u64 integer, u32 position)
|
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{
|
||||
|
||||
return (acpi_gbl_hex_to_ascii[(integer >> position) & 0xF]);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: acpi_ut_hex_char_to_value
|
||||
*
|
||||
* PARAMETERS: ascii_char - Hex character in Ascii
|
||||
*
|
||||
* RETURN: The binary value of the ascii/hex character
|
||||
*
|
||||
* DESCRIPTION: Perform ascii-to-hex translation
|
||||
*
|
||||
******************************************************************************/
|
||||
|
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u8 acpi_ut_ascii_char_to_hex(int hex_char)
|
||||
{
|
||||
|
||||
if (hex_char <= 0x39) {
|
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return ((u8)(hex_char - 0x30));
|
||||
}
|
||||
|
||||
if (hex_char <= 0x46) {
|
||||
return ((u8)(hex_char - 0x37));
|
||||
}
|
||||
|
||||
return ((u8)(hex_char - 0x57));
|
||||
}
|
||||
@@ -242,6 +242,7 @@ static char *acpi_ut_format_number(char *string,
|
||||
u64 number,
|
||||
u8 base, s32 width, s32 precision, u8 type)
|
||||
{
|
||||
char *pos;
|
||||
char sign;
|
||||
char zero;
|
||||
u8 need_prefix;
|
||||
@@ -289,9 +290,8 @@ static char *acpi_ut_format_number(char *string,
|
||||
|
||||
/* Generate full string in reverse order */
|
||||
|
||||
i = ACPI_PTR_DIFF(acpi_ut_put_number
|
||||
(reversed_string, number, base, upper),
|
||||
reversed_string);
|
||||
pos = acpi_ut_put_number(reversed_string, number, base, upper);
|
||||
i = ACPI_PTR_DIFF(pos, reversed_string);
|
||||
|
||||
/* Printing 100 using %2d gives "100", not "00" */
|
||||
|
||||
@@ -401,6 +401,7 @@ acpi_ut_vsnprintf(char *string,
|
||||
|
||||
/* Process width */
|
||||
|
||||
width = -1;
|
||||
if (ACPI_IS_DIGIT(*format)) {
|
||||
format = acpi_ut_scan_number(format, &number);
|
||||
width = (s32) number;
|
||||
@@ -415,6 +416,7 @@ acpi_ut_vsnprintf(char *string,
|
||||
|
||||
/* Process precision */
|
||||
|
||||
precision = -1;
|
||||
if (*format == '.') {
|
||||
++format;
|
||||
if (ACPI_IS_DIGIT(*format)) {
|
||||
@@ -431,6 +433,7 @@ acpi_ut_vsnprintf(char *string,
|
||||
|
||||
/* Process qualifier */
|
||||
|
||||
qualifier = -1;
|
||||
if (*format == 'h' || *format == 'l' || *format == 'L') {
|
||||
qualifier = *format;
|
||||
++format;
|
||||
|
||||
@@ -0,0 +1,96 @@
|
||||
/******************************************************************************
|
||||
*
|
||||
* Module Name: utuuid -- UUID support functions
|
||||
*
|
||||
*****************************************************************************/
|
||||
|
||||
/*
|
||||
* Copyright (C) 2000 - 2014, Intel Corp.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions, and the following disclaimer,
|
||||
* without modification.
|
||||
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
||||
* substantially similar to the "NO WARRANTY" disclaimer below
|
||||
* ("Disclaimer") and any redistribution must be conditioned upon
|
||||
* including a substantially similar Disclaimer requirement for further
|
||||
* binary redistribution.
|
||||
* 3. Neither the names of the above-listed copyright holders nor the names
|
||||
* of any contributors may be used to endorse or promote products derived
|
||||
* from this software without specific prior written permission.
|
||||
*
|
||||
* Alternatively, this software may be distributed under the terms of the
|
||||
* GNU General Public License ("GPL") version 2 as published by the Free
|
||||
* Software Foundation.
|
||||
*
|
||||
* NO WARRANTY
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||||
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||||
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
||||
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGES.
|
||||
*/
|
||||
|
||||
#include <acpi/acpi.h>
|
||||
#include "accommon.h"
|
||||
|
||||
#define _COMPONENT ACPI_COMPILER
|
||||
ACPI_MODULE_NAME("utuuid")
|
||||
|
||||
/*
|
||||
* UUID support functions.
|
||||
*
|
||||
* This table is used to convert an input UUID ascii string to a 16 byte
|
||||
* buffer and the reverse. The table maps a UUID buffer index 0-15 to
|
||||
* the index within the 36-byte UUID string where the associated 2-byte
|
||||
* hex value can be found.
|
||||
*
|
||||
* 36-byte UUID strings are of the form:
|
||||
* aabbccdd-eeff-gghh-iijj-kkllmmnnoopp
|
||||
* Where aa-pp are one byte hex numbers, made up of two hex digits
|
||||
*
|
||||
* Note: This table is basically the inverse of the string-to-offset table
|
||||
* found in the ACPI spec in the description of the to_UUID macro.
|
||||
*/
|
||||
const u8 acpi_gbl_map_to_uuid_offset[UUID_BUFFER_LENGTH] = {
|
||||
6, 4, 2, 0, 11, 9, 16, 14, 19, 21, 24, 26, 28, 30, 32, 34
|
||||
};
|
||||
|
||||
/*******************************************************************************
|
||||
*
|
||||
* FUNCTION: acpi_ut_convert_string_to_uuid
|
||||
*
|
||||
* PARAMETERS: in_string - 36-byte formatted UUID string
|
||||
* uuid_buffer - Where the 16-byte UUID buffer is returned
|
||||
*
|
||||
* RETURN: None. Output data is returned in the uuid_buffer
|
||||
*
|
||||
* DESCRIPTION: Convert a 36-byte formatted UUID string to 16-byte UUID buffer
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
void acpi_ut_convert_string_to_uuid(char *in_string, u8 *uuid_buffer)
|
||||
{
|
||||
u32 i;
|
||||
|
||||
for (i = 0; i < UUID_BUFFER_LENGTH; i++) {
|
||||
uuid_buffer[i] =
|
||||
(acpi_ut_ascii_char_to_hex
|
||||
(in_string[acpi_gbl_map_to_uuid_offset[i]]) << 4);
|
||||
|
||||
uuid_buffer[i] |=
|
||||
acpi_ut_ascii_char_to_hex(in_string
|
||||
[acpi_gbl_map_to_uuid_offset[i] +
|
||||
1]);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user