diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index 97796fa2f6b6..026d973698f4 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -1520,7 +1520,7 @@ static struct dc_link *get_link_for_edp(struct dc *dc) return NULL; } -static struct dc_link *get_link_for_edp_not_in_use( +static struct dc_link *get_link_for_edp_to_turn_off( struct dc *dc, struct dc_state *context) { @@ -1529,8 +1529,12 @@ static struct dc_link *get_link_for_edp_not_in_use( /* check if eDP panel is suppose to be set mode, if yes, no need to disable */ for (i = 0; i < context->stream_count; i++) { - if (context->streams[i]->signal == SIGNAL_TYPE_EDP) - return NULL; + if (context->streams[i]->signal == SIGNAL_TYPE_EDP) { + if (context->streams[i]->dpms_off == true) + return context->streams[i]->sink->link; + else + return NULL; + } } /* check if there is an eDP panel not in use */ @@ -1572,7 +1576,7 @@ void dce110_enable_accelerated_mode(struct dc *dc, struct dc_state *context) } if (can_edp_fast_boot_optimize) - edp_link_to_turnoff = get_link_for_edp_not_in_use(dc, context); + edp_link_to_turnoff = get_link_for_edp_to_turn_off(dc, context); /* if OS doesn't light up eDP and eDP link is available, we want to disable * If resume from S4/S5, should optimization. |