提交 242b2287 编写于 作者: A Aaron Lu 提交者: Rafael J. Wysocki

ACPICA: expose OSI version

Expose acpi_gbl_osi_data so that code outside of ACPICA can check
the value of the last successfull _OSI call.  The definitions for
OSI versions are moved to actypes.h so that other components can
access them too.

Based on a patch from Matthew Garrett which in turn was based on
an earlier patch from Seth Forshee.

[rjw: Changelog]
Signed-off-by: NAaron Lu <aaron.lu@intel.com>
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
上级 ad81f054
......@@ -931,19 +931,6 @@ struct acpi_bit_register_info {
/* Structs and definitions for _OSI support and I/O port validation */
#define ACPI_OSI_WIN_2000 0x01
#define ACPI_OSI_WIN_XP 0x02
#define ACPI_OSI_WIN_XP_SP1 0x03
#define ACPI_OSI_WINSRV_2003 0x04
#define ACPI_OSI_WIN_XP_SP2 0x05
#define ACPI_OSI_WINSRV_2003_SP1 0x06
#define ACPI_OSI_WIN_VISTA 0x07
#define ACPI_OSI_WINSRV_2008 0x08
#define ACPI_OSI_WIN_VISTA_SP1 0x09
#define ACPI_OSI_WIN_VISTA_SP2 0x0A
#define ACPI_OSI_WIN_7 0x0B
#define ACPI_OSI_WIN_8 0x0C
#define ACPI_ALWAYS_ILLEGAL 0x00
struct acpi_interface_info {
......
......@@ -62,6 +62,7 @@ extern u32 acpi_current_gpe_count;
extern struct acpi_table_fadt acpi_gbl_FADT;
extern u8 acpi_gbl_system_awake_and_running;
extern u8 acpi_gbl_reduced_hardware; /* ACPI 5.0 */
extern u8 acpi_gbl_osi_data;
/* Runtime configuration of debug print levels */
......
......@@ -1144,4 +1144,19 @@ struct acpi_memory_list {
#endif
};
/* Definitions for _OSI support */
#define ACPI_OSI_WIN_2000 0x01
#define ACPI_OSI_WIN_XP 0x02
#define ACPI_OSI_WIN_XP_SP1 0x03
#define ACPI_OSI_WINSRV_2003 0x04
#define ACPI_OSI_WIN_XP_SP2 0x05
#define ACPI_OSI_WINSRV_2003_SP1 0x06
#define ACPI_OSI_WIN_VISTA 0x07
#define ACPI_OSI_WINSRV_2008 0x08
#define ACPI_OSI_WIN_VISTA_SP1 0x09
#define ACPI_OSI_WIN_VISTA_SP2 0x0A
#define ACPI_OSI_WIN_7 0x0B
#define ACPI_OSI_WIN_8 0x0C
#endif /* __ACTYPES_H__ */
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