atom_execute_table_scratch_unlocked
r = atom_execute_table_scratch_unlocked(ctx, index, params, params_size);
int atom_execute_table_scratch_unlocked(struct atom_context *, int, uint32_t *, int);
atom_execute_table_scratch_unlocked(rdev->mode_info.atom_context, index, (uint32_t *)&args, sizeof(args));
atom_execute_table_scratch_unlocked(rdev->mode_info.atom_context, index, (uint32_t *)&args, sizeof(args));