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| author | Bob Moore <robert.moore@intel.com> | 2011-04-13 13:22:04 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-05-09 22:16:12 -0400 |
| commit | e2066ca1b211ff08325c98be9fb8ad95affbaba8 (patch) | |
| tree | 9e56ece55f633e9330579ec0f3ddf6e1b1995de6 /include/acpi | |
| parent | 07aa99e9df2184e78068f7d5414e29e4a5a1b452 (diff) | |
| download | linux-e2066ca1b211ff08325c98be9fb8ad95affbaba8.tar.gz linux-e2066ca1b211ff08325c98be9fb8ad95affbaba8.tar.bz2 linux-e2066ca1b211ff08325c98be9fb8ad95affbaba8.zip | |
ACPICA: Execute an orphan _REG method under the EC device
This change will force the execution of a _REG method underneath
the EC device even if there is no corresponding operation region
of type EmbeddedControl. Fixes a problem seen on some machines
and apparently is compatible with Windows behavior.
http://www.acpica.org/bugzilla/show_bug.cgi?id=875
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')
| -rw-r--r-- | include/acpi/actypes.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h index f3b29fa5654e..a6412b82a572 100644 --- a/include/acpi/actypes.h +++ b/include/acpi/actypes.h @@ -726,6 +726,11 @@ typedef u8 acpi_adr_space_type; #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 +/* Values for _REG connection code */ + +#define ACPI_REG_DISCONNECT 0 +#define ACPI_REG_CONNECT 1 + /* * bit_register IDs * |