Multi monitor situation should be taked into consideration.
Also, there is no need to setup UCLK hard min clock level.

Change-Id: Icf1bc9b420a40433338d9071e386308d30999491
Signed-off-by: Evan Quan <evan.q...@amd.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c 
b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
index cb0589e..4732179 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
@@ -1399,9 +1399,9 @@ static int 
vega12_notify_smc_display_config_after_ps_adjustment(
                        (struct vega12_hwmgr *)(hwmgr->backend);
        struct PP_Clocks min_clocks = {0};
        struct pp_display_clock_request clock_req;
-       uint32_t clk_request;
 
-       if (hwmgr->display_config->num_display > 1)
+       if ((hwmgr->display_config->num_display > 1) &&
+               !hwmgr->display_config->multi_monitor_in_sync)
                vega12_notify_smc_display_change(hwmgr, false);
        else
                vega12_notify_smc_display_change(hwmgr, true);
@@ -1426,15 +1426,6 @@ static int 
vega12_notify_smc_display_config_after_ps_adjustment(
                }
        }
 
-       if (data->smu_features[GNLD_DPM_UCLK].enabled) {
-               clk_request = (PPCLK_UCLK << 16) | (min_clocks.memoryClock) / 
100;
-               PP_ASSERT_WITH_CODE(
-                       smum_send_msg_to_smc_with_parameter(hwmgr, 
PPSMC_MSG_SetHardMinByFreq, clk_request) == 0,
-                       
"[PhwVega12_NotifySMCDisplayConfigAfterPowerStateAdjustment] Attempt to set 
UCLK HardMin Failed!",
-                       return -1);
-               data->dpm_table.mem_table.dpm_state.hard_min_level = 
min_clocks.memoryClock;
-       }
-
        return 0;
 }
 
-- 
2.7.4

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