drm/amd/display: Add missing dml2 init value for dcn35

[Why]
For lighting up, some dml2 params needs to be initialized.
One of them escaped initial patch under:
"drm/amd/display: Add DCN35 DML2 support"

[How]
Add missing initialization.

Fixes: 115009d11ccf ("drm/amd/display: Add DCN35 DML2 support")
Reviewed-by: Harry Wentland <[email protected]>
Acked-by: Hersen Wu <[email protected]>
Signed-off-by: Roman Li <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>

diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c
index 89836f175a138e924253adedd5e13d602b004e21..159a0956893f57dd1524d124f17f479cb1957cc5 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c
@@ -231,6 +231,7 @@ void dml2_init_socbb_params(struct dml2_context *dml2, const struct dc *in_dc, s
                out->num_chans = 4;
                out->round_trip_ping_latency_dcfclk_cycles = 106;
                out->smn_latency_us = 2;
+               out->dispclk_dppclk_vco_speed_mhz = 3600;
                break;
 
        case dml_project_dcn351: