1 files changed, 16 insertions, 16 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 2c821262e262..b455da487782 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -1878,26 +1878,26 @@ void amdgpu_pm_compute_clocks(struct amdgpu_device *adev)
                         amdgpu_fence_wait_empty(ring);
         }
 
-        if (!amdgpu_device_has_dc_support(adev)) {
-                mutex_lock(&adev->pm.mutex);
-                amdgpu_dpm_get_active_displays(adev);
-                adev->pm.pm_display_cfg.num_display = adev->pm.dpm.new_active_crtcs;
-                adev->pm.pm_display_cfg.vrefresh = amdgpu_dpm_get_vrefresh(adev);
-                adev->pm.pm_display_cfg.min_vblank_time = amdgpu_dpm_get_vblank_time(adev);
-                /* we have issues with mclk switching with refresh rates over 120 hz on the non-DC code. */
-                if (adev->pm.pm_display_cfg.vrefresh > 120)
-                        adev->pm.pm_display_cfg.min_vblank_time = 0;
-                if (adev->powerplay.pp_funcs->display_configuration_change)
-                        adev->powerplay.pp_funcs->display_configuration_change(
-                                                        adev->powerplay.pp_handle,
-                                                        &adev->pm.pm_display_cfg);
-                mutex_unlock(&adev->pm.mutex);
-        }
-
         if (adev->powerplay.pp_funcs->dispatch_tasks) {
+                if (!amdgpu_device_has_dc_support(adev)) {
+                        mutex_lock(&adev->pm.mutex);
+                        amdgpu_dpm_get_active_displays(adev);
+                        adev->pm.pm_display_cfg.num_display = adev->pm.dpm.new_active_crtcs;
+                        adev->pm.pm_display_cfg.vrefresh = amdgpu_dpm_get_vrefresh(adev);
+                        adev->pm.pm_display_cfg.min_vblank_time = amdgpu_dpm_get_vblank_time(adev);
+                        /* we have issues with mclk switching with refresh rates over 120 hz on the non-DC code. */
+                        if (adev->pm.pm_display_cfg.vrefresh > 120)
+                                adev->pm.pm_display_cfg.min_vblank_time = 0;
+                        if (adev->powerplay.pp_funcs->display_configuration_change)
+                                adev->powerplay.pp_funcs->display_configuration_change(
+                                                                adev->powerplay.pp_handle,
+                                                                &adev->pm.pm_display_cfg);
+                        mutex_unlock(&adev->pm.mutex);
+                }
                 amdgpu_dpm_dispatch_task(adev, AMD_PP_TASK_DISPLAY_CONFIG_CHANGE, NULL);
         } else {
                 mutex_lock(&adev->pm.mutex);
+                amdgpu_dpm_get_active_displays(adev);
                 /* update battery/ac status */
                 if (power_supply_is_system_supplied() > 0)
                         adev->pm.dpm.ac_power = true;