diff options
Diffstat (limited to 'src/include/device/hypertransport_def.h')
| -rw-r--r-- | src/include/device/hypertransport_def.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/device/hypertransport_def.h b/src/include/device/hypertransport_def.h index d6276ba003..8af94d94ac 100644 --- a/src/include/device/hypertransport_def.h +++ b/src/include/device/hypertransport_def.h @@ -18,4 +18,11 @@ #define HT_FREQ_2600Mhz 14 #define HT_FREQ_VENDOR 15 /* AMD defines this to be 100Mhz */ + +static inline bool offset_unit_id(bool is_sb_ht_chain) +{ + bool need_offset = (CONFIG_HT_CHAIN_UNITID_BASE != 1) || (CONFIG_HT_CHAIN_END_UNITID_BASE != 0x20); + return need_offset && (!CONFIG_SB_HT_CHAIN_UNITID_OFFSET_ONLY || is_sb_ht_chain); +} + #endif /* DEVICE_HYPERTRANSPORT_DEF_H */ |