resource_get_mpc_slice_count
cur_slice_count = resource_get_mpc_slice_count(dpp_pipes[0]);
dml2_options->callbacks.get_mpc_slice_count = &resource_get_mpc_slice_count;
int mpc_slice_count = resource_get_mpc_slice_count(pipe_ctx);
resource_get_mpc_slice_count(pipe_ctx);
int resource_get_mpc_slice_count(const struct pipe_ctx *pipe);
if (resource_get_mpc_slice_count(pipe) == 2) {
} else if (resource_get_mpc_slice_count(pipe) == 4) {
} else if (resource_get_mpc_slice_count(pipe) > 1) {