3 files changed, 7 insertions, 6 deletions

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
index 5785dc2f5bca..b8209cac7dde 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
@@ -2685,7 +2685,7 @@ static int polaris10_get_evv_voltages(struct pp_hwmgr *hwmgr)
 {
         struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
         uint16_t vv_id;
-        uint16_t vddc = 0;
+        uint32_t vddc = 0;
         uint16_t i, j;
         uint32_t sclk = 0;
         struct phm_ppt_v1_information *table_info =
@@ -2716,8 +2716,9 @@ static int polaris10_get_evv_voltages(struct pp_hwmgr *hwmgr)
                                                 continue);
 
 
-                        /* need to make sure vddc is less than 2v or else, it could burn the ASIC. */
-                        PP_ASSERT_WITH_CODE((vddc < 2000 && vddc != 0),
+                        /* need to make sure vddc is less than 2v or else, it could burn the ASIC.
+                         * real voltage level in unit of 0.01mv */
+                        PP_ASSERT_WITH_CODE((vddc < 200000 && vddc != 0),
                                         "Invalid VDDC value", result = -EINVAL;);
 
                         /* the voltage should not be zero nor equal to leakage ID */
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
index bf4e18fd3872..90b35c5c10a4 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
@@ -1256,7 +1256,7 @@ int atomctrl_set_ac_timing_ai(struct pp_hwmgr *hwmgr, uint32_t memory_clock,
 }
 
 int atomctrl_get_voltage_evv_on_sclk_ai(struct pp_hwmgr *hwmgr, uint8_t voltage_type,
-                                uint32_t sclk, uint16_t virtual_voltage_Id, uint16_t *voltage)
+                                uint32_t sclk, uint16_t virtual_voltage_Id, uint32_t *voltage)
 {
 
         int result;
@@ -1274,7 +1274,7 @@ int atomctrl_get_voltage_evv_on_sclk_ai(struct pp_hwmgr *hwmgr, uint8_t voltage_
         if (0 != result)
                 return result;
 
-        *voltage = get_voltage_info_param_space.usVoltageLevel;
+        *voltage = ((GET_EVV_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_3 *)(&get_voltage_info_param_space))->ulVoltageLevel;
 
         return result;
 }
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h
index 248c5db5f380..1e35a9625baf 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.h
@@ -305,7 +305,7 @@ extern int atomctrl_get_engine_pll_dividers_ai(struct pp_hwmgr *hwmgr, uint32_t
 extern int atomctrl_set_ac_timing_ai(struct pp_hwmgr *hwmgr, uint32_t memory_clock,
                                                                 uint8_t level);
 extern int atomctrl_get_voltage_evv_on_sclk_ai(struct pp_hwmgr *hwmgr, uint8_t voltage_type,
-                                uint32_t sclk, uint16_t virtual_voltage_Id, uint16_t *voltage);
+                                uint32_t sclk, uint16_t virtual_voltage_Id, uint32_t *voltage);
 extern int atomctrl_get_smc_sclk_range_table(struct pp_hwmgr *hwmgr, struct pp_atom_ctrl_sclk_range_table *table);
 
 extern int atomctrl_get_avfs_information(struct pp_hwmgr *hwmgr, struct pp_atom_ctrl__avfs_parameters *param);