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| author | Shaohua Li <shaohua.li@intel.com> | 2009-10-29 11:05:05 +0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2009-12-16 14:05:34 -0500 |
| commit | 3563ff964fdc36358cef0330936fdac28e65142a (patch) | |
| tree | 5815c93ce3c6adc57f9b8c73113ee77605a1b0ef /include | |
| parent | 3a9622dc4659af44a8098a233f65c51e495ff0a5 (diff) | |
| download | linux-3563ff964fdc36358cef0330936fdac28e65142a.tar.gz linux-3563ff964fdc36358cef0330936fdac28e65142a.tar.bz2 linux-3563ff964fdc36358cef0330936fdac28e65142a.zip | |
ACPI: Add platform-wide _OSC support.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
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 535beecc37cf..e11090d462d2 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -273,6 +273,13 @@ 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 + /* PCI defined _OSC bits */ /* _OSC DW1 Definition (OS Support Fields) */ #define OSC_EXT_PCI_CONFIG_SUPPORT 1 |