diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 9 |
1 files changed, 9 insertions, 0 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 5e5763c0ee94..e8b8daeeed97 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 @@ -1399,6 +1399,15 @@ static void power_down_encoders(struct dc *dc) int i; enum connector_id connector_id; enum signal_type signal = SIGNAL_TYPE_NONE; + + /* do not know BIOS back-front mapping, simply blank all. It will not + * hurt for non-DP + */ + for (i = 0; i < dc->res_pool->stream_enc_count; i++) { + dc->res_pool->stream_enc[i]->funcs->dp_blank( + dc->res_pool->stream_enc[i]); + } + for (i = 0; i < dc->link_count; i++) { connector_id = dal_graphics_object_id_get_connector_id(dc->links[i]->link_id); if ((connector_id == CONNECTOR_ID_DISPLAY_PORT) || |