Commit 269aad09 authored by Leo Chen's avatar Leo Chen Committed by Alex Deucher
Browse files

drm/amd/display: Fixing DIG FIFO Error 



[Why & How]
DIG_FIFO_READ_START_LEVEL should only be set to default value (7) by software.
Removed all instances of resetting the register to 0

Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: default avatarNicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: default avatarPavle Kotarac <Pavle.Kotarac@amd.com>
Signed-off-by: default avatarLeo Chen <sancchen@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 58d97c99

drivers/gpu/drm/amd/display/dc/dcn314/dcn314_dio_stream_encoder.c

+1 −2
Original line number Diff line number Diff line
@@ -67,8 +67,7 @@ static void enc314_disable_fifo(struct stream_encoder *enc) 
{

	struct dcn10_stream_encoder *enc1 = DCN10STRENC_FROM_STRENC(enc);



	REG_UPDATE_2(DIG_FIFO_CTRL0, DIG_FIFO_ENABLE, 0,

		     DIG_FIFO_READ_START_LEVEL, 0);

	REG_UPDATE(DIG_FIFO_CTRL0, DIG_FIFO_ENABLE, 0);

}



static void enc314_dp_set_odm_combine(