drm/amd/display: Fix program pix clk logic to unblock deep color set.

Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
index a9f3921..87eba4b 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
@@ -854,16 +854,16 @@ static bool dce110_program_pix_clk(
                if (clock_source->id != CLOCK_SOURCE_ID_EXTERNAL
                        && pix_clk_params->flags.ENABLE_SS && !dc_is_dp_signal(
                                                        pix_clk_params->signal_type)) {
-
                        if (!enable_spread_spectrum(clk_src,
                                                        pix_clk_params->signal_type,
                                                        pll_settings))
                                return false;
-                       /* Resync deep color DTO */
-                       dce110_program_pixel_clk_resync(clk_src,
-                                               pix_clk_params->signal_type,
-                                               pix_clk_params->color_depth);
                }
+               /* Resync deep color DTO */
+               dce110_program_pixel_clk_resync(clk_src,
+                                       pix_clk_params->signal_type,
+                                       pix_clk_params->color_depth);
+
                break;
        case DCE_VERSION_11_2:
                if (clock_source->id != CLOCK_SOURCE_ID_DP_DTO) {