drm/amd/powerplay: fix AVFS voltage offset for Vega10

Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
index d6f097f44b6cfe8587b64c16cfa6af4663c729e7..197174e562d208e773492f9da2280fd03414c540 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -2128,15 +2128,9 @@ 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) &&