diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c | 10 |
1 files changed, 10 insertions, 0 deletions
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 f8fcf8d1a4dd..8903bdb89c66 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 @@ -1036,6 +1036,16 @@ void dce110_link_encoder_hw_init( cntl.coherent = false; cntl.hpd_sel = enc110->base.hpd_source; + if (enc110->base.analog_engine != ENGINE_ID_UNKNOWN) { + result = link_dac_encoder_control(enc110, ENCODER_CONTROL_INIT, 0); + if (result != BP_RESULT_OK) { + DC_LOG_ERROR("%s: Failed to execute VBIOS command table for DAC!\n", + __func__); + BREAK_TO_DEBUGGER(); + return; + } + } + /* The code below is only applicable to encoders with a digital transmitter. */ if (enc110->base.transmitter == TRANSMITTER_UNKNOWN) return; |