diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c index 25e5c3bc1be9..17df53793c92 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c +++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_dio_stream_encoder.c @@ -35,7 +35,6 @@ #define DC_LOGGER \ enc1->base.ctx->logger - #define REG(reg)\ (enc1->regs->reg) @@ -652,6 +651,9 @@ static void enc3_stream_encoder_hdmi_set_stream_attribute( HDMI_GC_SEND, 1, HDMI_NULL_SEND, 1); + /* Disable Audio Content Protection packet transmission */ + REG_UPDATE(HDMI_VBI_PACKET_CONTROL, HDMI_ACP_SEND, 0); + /* following belongs to audio */ /* Enable Audio InfoFrame packet transmission. */ REG_UPDATE(HDMI_INFOFRAME_CONTROL0, HDMI_AUDIO_INFO_SEND, 1); |