diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/pci/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c b/sys/dev/pci/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c index f503e61faa6..cc3b62f7339 100644 --- a/sys/dev/pci/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c +++ b/sys/dev/pci/drm/amd/pm/powerplay/hwmgr/ppatomctrl.c @@ -73,8 +73,9 @@ static int atomctrl_retrieve_ac_timing( j++; } else if ((table->mc_reg_address[i].uc_pre_reg_data & LOW_NIBBLE_MASK) == DATA_EQU_PREV) { - table->mc_reg_table_entry[num_ranges].mc_data[i] = - table->mc_reg_table_entry[num_ranges].mc_data[i-1]; + if (i) + table->mc_reg_table_entry[num_ranges].mc_data[i] = + table->mc_reg_table_entry[num_ranges].mc_data[i-1]; } } num_ranges++; |