Commit 75d5f90d authored by Leo (Hanghong) Ma's avatar Leo (Hanghong) Ma Committed by Alex Deucher
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drm/amd/display: Add OTG check for set AV mute 



[Why && How]
OTG can be disabled before setting dpms on. Add check to skip wait
when setting AV mute if OTG is disabled.

Reviewed-by: default avatarWenjing Liu <wenjing.liu@amd.com>
Acked-by: default avatarRoman Li <roman.li@amd.com>
Signed-off-by: default avatarLeo (Hanghong) Ma <hanghong.ma@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent cf82a80a

drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c

+1 −1
Original line number Diff line number Diff line
@@ -813,7 +813,7 @@ void dcn30_set_avmute(struct pipe_ctx *pipe_ctx, bool enable) 
				enable);



		/* Wait for two frame to make sure AV mute is sent out */

		if (enable) {

		if (enable && pipe_ctx->stream_res.tg->funcs->is_tg_enabled(pipe_ctx->stream_res.tg)) {

			pipe_ctx->stream_res.tg->funcs->wait_for_state(pipe_ctx->stream_res.tg, CRTC_STATE_VACTIVE);

			pipe_ctx->stream_res.tg->funcs->wait_for_state(pipe_ctx->stream_res.tg, CRTC_STATE_VBLANK);

			pipe_ctx->stream_res.tg->funcs->wait_for_state(pipe_ctx->stream_res.tg, CRTC_STATE_VACTIVE);