From: Mike Hsieh <chun-wei.hsieh@xxxxxxx> [Why] FEC over eDP support is incomplete. [How] Disable FEC over eDP. Signed-off-by: Mike Hsieh <chun-wei.hsieh@xxxxxxx> Reviewed-by: Nikola Cornij <Nikola.Cornij@xxxxxxx> Acked-by: Anson Jacob <anson.jacob@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/core/dc_link.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 4f58a5c43548..c7d6ceb8fed8 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -3700,9 +3700,10 @@ bool dc_link_should_enable_fec(const struct dc_link *link) bool is_fec_disable = false; bool ret = false; - if (link->connector_signal != SIGNAL_TYPE_DISPLAY_PORT_MST && + if ((link->connector_signal != SIGNAL_TYPE_DISPLAY_PORT_MST && link->local_sink && - link->local_sink->edid_caps.panel_patch.disable_fec) + link->local_sink->edid_caps.panel_patch.disable_fec) || + link->connector_signal == SIGNAL_TYPE_EDP) // Disable FEC for eDP is_fec_disable = true; if (dc_link_is_fec_supported(link) && !link->dc->debug.disable_fec && !is_fec_disable) -- 2.25.1 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx
