diff options
| author | Bob Moore <robert.moore@intel.com> | 2011-04-13 13:19:35 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-05-09 22:16:11 -0400 |
| commit | 82a1b7cb83b6bd7d2fe3972e847c8ccbff55cb9c (patch) | |
| tree | f257364bddd964e53746c5a93bcdb96719b23f81 /include/acpi/actypes.h | |
| parent | 945488b9c5fc3f85e3f6a3580235b5c73febc8a6 (diff) | |
ACPICA: Update internal address SpaceID for DataTable regions
Moved this internal space id in preparation for ACPI 5.0 changes
that will include some new space IDs.
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>
Diffstat (limited to 'include/acpi/actypes.h')
| -rw-r--r-- | include/acpi/actypes.h | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index 64f838beaab..ad77c613c74 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -712,8 +712,17 @@ typedef u8 acpi_adr_space_type; #define ACPI_ADR_SPACE_CMOS (acpi_adr_space_type) 5 #define ACPI_ADR_SPACE_PCI_BAR_TARGET (acpi_adr_space_type) 6 #define ACPI_ADR_SPACE_IPMI (acpi_adr_space_type) 7 -#define ACPI_ADR_SPACE_DATA_TABLE (acpi_adr_space_type) 8 -#define ACPI_ADR_SPACE_FIXED_HARDWARE (acpi_adr_space_type) 127 + +/* + * Special region types + * + * Note: A Data Table region is a special type of operation region + * that has its own AML opcode. However, internally, the AML + * interpreter simply creates an operation region with an an address + * space type of ACPI_ADR_SPACE_DATA_TABLE. + */ +#define ACPI_ADR_SPACE_DATA_TABLE (acpi_adr_space_type) 0x7E /* Internal to ACPICA only */ +#define ACPI_ADR_SPACE_FIXED_HARDWARE (acpi_adr_space_type) 0x7F /* * bit_register IDs |