diff options
| author | Shaohua Li <shaohua.li@intel.com> | 2009-10-29 11:05:05 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-02-09 04:50:44 -0800 |
| commit | 1a52addab3426e94879ce3638cb9daf9058d48fd (patch) | |
| tree | 2a472431cb8b5dbb5c75bdc11326ea6d3924559e /include | |
| parent | e62a96c8317c306d81ba5c690bf8f1be10e6cad9 (diff) | |
ACPI: Add platform-wide _OSC support.
commit 3563ff964fdc36358cef0330936fdac28e65142a upstream.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/acpi.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 3247e09db20d..c010b94625c2 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -274,6 +274,13 @@ struct acpi_osc_context { acpi_status acpi_run_osc(acpi_handle handle, struct acpi_osc_context *context); +/* platform-wide _OSC bits */ +#define OSC_SB_PAD_SUPPORT 1 +#define OSC_SB_PPC_OST_SUPPORT 2 +#define OSC_SB_PR3_SUPPORT 4 +#define OSC_SB_CPUHP_OST_SUPPORT 8 +#define OSC_SB_APEI_SUPPORT 16 + /* _OSC DW1 Definition (OS Support Fields) */ #define OSC_EXT_PCI_CONFIG_SUPPORT 1 #define OSC_ACTIVE_STATE_PWR_SUPPORT 2 |