diff options
Diffstat (limited to 'src/arch/x86/include')
| -rw-r--r-- | src/arch/x86/include/arch/acpi.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/arch/x86/include/arch/acpi.h b/src/arch/x86/include/arch/acpi.h index 7434000560..03cd70948e 100644 --- a/src/arch/x86/include/arch/acpi.h +++ b/src/arch/x86/include/arch/acpi.h @@ -615,7 +615,16 @@ void acpi_prepare_resume_backup(void); void mainboard_suspend_resume(void); void *acpi_find_wakeup_vector(void); -/* Returns 0 = S0, 1 = S1 ... */ +enum { + ACPI_S0, + ACPI_S1, + ACPI_S2, + ACPI_S3, + ACPI_S4, + ACPI_S5, +}; + +/* Returns ACPI_Sx values. */ int acpi_get_sleep_type(void); static inline int acpi_s3_resume_allowed(void) @@ -629,7 +638,7 @@ extern int acpi_slp_type; #ifdef __PRE_RAM__ static inline int acpi_is_wakeup_s3(void) { - return (acpi_get_sleep_type() == 3); + return (acpi_get_sleep_type() == ACPI_S3); } #else int acpi_is_wakeup(void); @@ -639,7 +648,7 @@ int acpi_is_wakeup_s4(void); void acpi_prepare_for_resume(void); #else -#define acpi_slp_type 0 +#define acpi_slp_type ACPI_S0 static inline int acpi_is_wakeup(void) { return 0; } static inline int acpi_is_wakeup_s3(void) { return 0; } static inline int acpi_is_wakeup_s4(void) { return 0; } |