From: Aurabindo Pillai <aurabindo.pillai@xxxxxxx> [Why&How] Phantom pipes are not programmed fully to hardware and hence we should not expect a flip completion. Reviewed-by: Alvin Lee <alvin.lee2@xxxxxxx> Acked-by: Jasdeep Dhillon <jdhillon@xxxxxxx> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@xxxxxxx> --- drivers/gpu/drm/amd/display/dc/core/dc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 351888fe9b72..b5ad0bf4135a 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1201,7 +1201,7 @@ static void wait_for_no_pipes_pending(struct dc *dc, struct dc_state *context) int count = 0; struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i]; - if (!pipe->plane_state) + if (!pipe->plane_state || pipe->stream->mall_stream_config.type == SUBVP_PHANTOM) continue; /* Timeout 100 ms */ -- 2.25.1
