drm/amd/display: fix odm pipe copy

ODM next and prev pipe were missing from dc_copy_state
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/display/dc/core/dc.c

@@ -1230,6 +1230,12 @@ struct dc_state *dc_copy_state(struct dc_state *src_ctx)
 			if (cur_pipe->bottom_pipe)
 				cur_pipe->bottom_pipe = &new_ctx->res_ctx.pipe_ctx[cur_pipe->bottom_pipe->pipe_idx];
 
+			if (cur_pipe->prev_odm_pipe)
+				cur_pipe->prev_odm_pipe =  &new_ctx->res_ctx.pipe_ctx[cur_pipe->prev_odm_pipe->pipe_idx];
+
+			if (cur_pipe->next_odm_pipe)
+				cur_pipe->next_odm_pipe = &new_ctx->res_ctx.pipe_ctx[cur_pipe->next_odm_pipe->pipe_idx];
+
 	}
 
 	for (i = 0; i < new_ctx->stream_count; i++) {

drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c

@@ -3188,7 +3188,7 @@ bool dc_link_dp_set_test_pattern(
 	memset(&training_pattern, 0, sizeof(training_pattern));
 
 	for (i = 0; i < MAX_PIPES; i++) {
-		if (pipes[i].stream->link == link) {
+		if (pipes[i].stream->link == link && !pipes[i].top_pipe && !pipes[i].prev_odm_pipe) {
 			pipe_ctx = &pipes[i];
 			break;
 		}