diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c index aac2420caefa..5bdcd5067116 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c @@ -114,7 +114,9 @@ void dp_disable_link_phy(struct dc_link *link, enum signal_type signal) if (signal == SIGNAL_TYPE_EDP) { link->link_enc->funcs->backlight_control(link->link_enc, false); - link->link_enc->funcs->power_control(link->link_enc, false); + if (link->dpcd_sink_count) + link->link_enc->funcs->power_control(link->link_enc, + false); } link->link_enc->funcs->disable_output(link->link_enc, signal); |