| 1 | #ifndef __NVBIOS_VOLT_H__ |
| 2 | #define __NVBIOS_VOLT_H__ |
| 3 | |
| 4 | struct nouveau_bios; |
| 5 | |
| 6 | struct nvbios_volt { |
| 7 | u8 vidmask; |
| 8 | u32 min; |
| 9 | u32 max; |
| 10 | u32 base; |
| 11 | s16 step; |
| 12 | }; |
| 13 | |
| 14 | u16 nvbios_volt_table(struct nouveau_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len); |
| 15 | u16 nvbios_volt_parse(struct nouveau_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len, |
| 16 | struct nvbios_volt *); |
| 17 | |
| 18 | struct nvbios_volt_entry { |
| 19 | u32 voltage; |
| 20 | u8 vid; |
| 21 | }; |
| 22 | |
| 23 | u16 nvbios_volt_entry(struct nouveau_bios *, int idx, u8 *ver, u8 *len); |
| 24 | u16 nvbios_volt_entry_parse(struct nouveau_bios *, int idx, u8 *ver, u8 *len, |
| 25 | struct nvbios_volt_entry *); |
| 26 | |
| 27 | #endif |
| 28 | |