diff options
Diffstat (limited to 'src/include/cpu/x86/smm.h')
| -rw-r--r-- | src/include/cpu/x86/smm.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/include/cpu/x86/smm.h b/src/include/cpu/x86/smm.h index 559b1b7197..5605453eab 100644 --- a/src/include/cpu/x86/smm.h +++ b/src/include/cpu/x86/smm.h @@ -248,6 +248,14 @@ typedef struct { }; } smm_state_save_area_t; +#define APM_CNT 0xb2 +#define APM_CNT_CST_CONTROL 0x85 +#define APM_CNT_PST_CONTROL 0x80 +#define APM_CNT_ACPI_DISABLE 0x1e +#define APM_CNT_ACPI_ENABLE 0xe1 +#define APM_CNT_MBI_UPDATE 0xeb +#define APM_CNT_GNVS_UPDATE 0xea +#define APM_STS 0xb3 /* SMI handler function prototypes */ void smi_handler(u32 smm_revision); |