From: ChunTao Tso <ChunTao.Tso@xxxxxxx> [Why] Because ABM will wait VStart to start getting histogram data, it will cause we can't enter IPS while full screnn video playing. [How] Modify the panel refresh rate to the maximun multiple of current refresh rate Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx> Signed-off-by: ChunTao Tso <ChunTao.Tso@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c index be27ab7ef2da..958a927d0cea 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c @@ -350,6 +350,18 @@ static void dmub_replay_send_cmd(struct dmub_replay *dmub, cmd.replay_set_frameupdate_timer.data.frameupdate_count = cmd_element->timer_data.frameupdate_count; break; + case Replay_Set_Pseudo_VTotal: + //Header + cmd.replay_set_pseudo_vtotal.header.sub_type = + DMUB_CMD__REPLAY_SET_PSEUDO_VTOTAL; + cmd.replay_set_pseudo_vtotal.header.payload_bytes = + sizeof(struct dmub_rb_cmd_replay_set_pseudo_vtotal); + //Cmd Body + cmd.replay_set_pseudo_vtotal.data.panel_inst = + cmd_element->pseudo_vtotal_data.panel_inst; + cmd.replay_set_pseudo_vtotal.data.vtotal = + cmd_element->pseudo_vtotal_data.vtotal; + break; case Replay_Msg_Not_Support: default: return; -- 2.34.1
