- AMDGPU_DEVICE_ATTR_RO(pp_num_states, ATTR_FLAG_BASIC),
- AMDGPU_DEVICE_ATTR_RO(pp_cur_state, ATTR_FLAG_BASIC),
- AMDGPU_DEVICE_ATTR_RW(pp_force_state, ATTR_FLAG_BASIC),
- AMDGPU_DEVICE_ATTR_RW(pp_table, ATTR_FLAG_BASIC),
+ AMDGPU_DEVICE_ATTR_RO(pp_num_states, ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
+ AMDGPU_DEVICE_ATTR_RO(pp_cur_state, ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
+ AMDGPU_DEVICE_ATTR_RW(pp_force_state, ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
+ AMDGPU_DEVICE_ATTR_RW(pp_table, ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),