diff options
| author | Eric Huang <[email protected]> | 2017-07-17 17:18:33 -0400 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-07-25 16:28:23 -0400 |
| commit | 16d6e962275838830ab6c77989c62c4199e0a561 (patch) | |
| tree | a070f778a6673add5a8010b4048f935afebb1a3f | |
| parent | 2890decfd9969cac21067ca0c734fbccaf74d634 (diff) | |
drm/amd/powerplay: fix AVFS voltage offset for Vega10
Signed-off-by: Eric Huang <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c index aca4a7cb1d9c..01ff5054041b 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c @@ -2182,15 +2182,9 @@ static int vega10_populate_avfs_parameters(struct pp_hwmgr *hwmgr) pp_table->AvfsGbCksOff.m2_shift = 12; pp_table->AvfsGbCksOff.b_shift = 0; - for (i = 0; i < dep_table->count; i++) { - if (dep_table->entries[i].sclk_offset == 0) - pp_table->StaticVoltageOffsetVid[i] = 248; - else - pp_table->StaticVoltageOffsetVid[i] = - (uint8_t)(dep_table->entries[i].sclk_offset * - VOLTAGE_VID_OFFSET_SCALE2 / - VOLTAGE_VID_OFFSET_SCALE1); - } + for (i = 0; i < dep_table->count; i++) + pp_table->StaticVoltageOffsetVid[i] = + convert_to_vid((uint8_t)(dep_table->entries[i].sclk_offset)); if ((PPREGKEY_VEGA10QUADRATICEQUATION_DFLT != data->disp_clk_quad_eqn_a) && |