From c4f3fabcf6cdc7e4acfa3b396dffb96b0a251391 Mon Sep 17 00:00:00 2001 From: Zeyu Fan Date: Wed, 7 Dec 2016 11:28:03 -0500 Subject: [PATCH 0024/4131] drm/amd/display: Fix hdmi not lighting up on Hawaii. Signed-off-by: Zeyu Fan Acked-by: Jordan Lazare Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c index 86e55d0..10b70ca 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c @@ -1233,7 +1233,7 @@ void dce110_link_encoder_enable_tmds_output( /* Enable the PHY */ cntl.action = TRANSMITTER_CONTROL_ENABLE; - cntl.engine_id = ENGINE_ID_UNKNOWN; + cntl.engine_id = enc->preferred_engine; cntl.transmitter = enc110->base.transmitter; cntl.pll_id = clock_source; if (hdmi) { -- 2.7.4