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| author | Bob Moore <robert.moore@intel.com> | 2009-06-24 13:42:00 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-08-27 10:17:21 -0400 |
| commit | eb2289ba1ba994de25af0d94b5e80ba93d2c1c3c (patch) | |
| tree | 906dfa6d6b25b4aadc7c4b72ad1e6ff0076617b7 /include/acpi/actbl.h | |
| parent | 8d590c7af1152685efcf302905baeb6dda3c2d2f (diff) | |
| download | lwn-eb2289ba1ba994de25af0d94b5e80ba93d2c1c3c.tar.gz lwn-eb2289ba1ba994de25af0d94b5e80ba93d2c1c3c.zip | |
ACPICA: ACPI 4.0: Changes for existing ACPI tables.
FACS: new flag and new OspmFlags field.
SRAT: x2APIC - add ClockDomain field to descriptor #2
Includes header and disassembler support.
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/actbl.h')
| -rw-r--r-- | include/acpi/actbl.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/include/acpi/actbl.h b/include/acpi/actbl.h index 222733d01f36..0649a5670026 100644 --- a/include/acpi/actbl.h +++ b/include/acpi/actbl.h @@ -161,17 +161,24 @@ struct acpi_table_facs { u32 flags; u64 xfirmware_waking_vector; /* 64-bit version of the Firmware Waking Vector (ACPI 2.0+) */ u8 version; /* Version of this table (ACPI 2.0+) */ - u8 reserved[31]; /* Reserved, must be zero */ + u8 reserved[3]; /* Reserved, must be zero */ + u32 ospm_flags; /* Flags to be set by OSPM (ACPI 4.0) */ + u8 reserved1[24]; /* Reserved, must be zero */ }; -/* Flag macros */ +/* global_lock flags */ + +#define ACPI_GLOCK_PENDING (1) /* 00: Pending global lock ownership */ +#define ACPI_GLOCK_OWNED (1<<1) /* 01: Global lock is owned */ + +/* Flags */ -#define ACPI_FACS_S4_BIOS_PRESENT (1) /* 00: S4BIOS support is present */ +#define ACPI_FACS_S4_BIOS_PRESENT (1) /* 00: S4BIOS support is present */ +#define ACPI_FACS_64BIT_WAKE (1<<1) /* 01: 64-bit wake vector supported (ACPI 4.0) */ -/* Global lock flags */ +/* ospm_flags */ -#define ACPI_GLOCK_PENDING 0x01 /* 00: Pending global lock ownership */ -#define ACPI_GLOCK_OWNED 0x02 /* 01: Global lock is owned */ +#define ACPI_FACS_64BIT_ENVIRONMENT (1) /* 00: 64-bit wake environment is required (ACPI 4.0) */ /******************************************************************************* * |