diff options
Diffstat (limited to 'src/vboot/vbnv.h')
| -rw-r--r-- | src/vboot/vbnv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/vboot/vbnv.h b/src/vboot/vbnv.h index 540f25c2ca..0288d0df4d 100644 --- a/src/vboot/vbnv.h +++ b/src/vboot/vbnv.h @@ -32,6 +32,11 @@ void vbnv_init(uint8_t *vbnv_copy); void vbnv_reset(uint8_t *vbnv_copy); /* CMOS backend */ +/* Initialize the vbnv cmos backing store. The vbnv_copy pointer is used for + optional temporary storage in the init function. */ +void vbnv_init_cmos(uint8_t *vbnv_copy); +/* Return non-zero if cmos power was lost. */ +int vbnv_cmos_failed(void); void read_vbnv_cmos(uint8_t *vbnv_copy); void save_vbnv_cmos(const uint8_t *vbnv_copy); |