drm/amd/display: Use stream_enc to get head pipe.

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 6700d6b..9f624e8 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -887,7 +887,7 @@ struct pipe_ctx *resource_get_head_pipe_for_stream(
        int i;
        for (i = 0; i < res_ctx->pool->pipe_count; i++) {
                if (res_ctx->pipe_ctx[i].stream == stream &&
-                               !res_ctx->pipe_ctx[i].top_pipe) {
+                               res_ctx->pipe_ctx[i].stream_enc) {
                        return &res_ctx->pipe_ctx[i];
                        break;
                }