drm/amd/display: Only clear symclk otg flag for HDMI

[platform/kernel/linux-rpi.git] / drivers / gpu / drm / amd / display / dc / dcn10 / dcn10_hw_sequencer.c

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
index 13ccb57..db1d7be 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
@@ -1054,7 +1054,8 @@ static void dcn10_reset_back_end_for_pipe(
                if (pipe_ctx->stream_res.tg->funcs->set_drr)
                        pipe_ctx->stream_res.tg->funcs->set_drr(
                                        pipe_ctx->stream_res.tg, NULL);
-               pipe_ctx->stream->link->phy_state.symclk_ref_cnts.otg = 0;
+               if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal))
+                       pipe_ctx->stream->link->phy_state.symclk_ref_cnts.otg = 0;
        }
 
        for (i = 0; i < dc->res_pool->pipe_count; i++)